CloudAlpha Capital Management Limited/Hong Kong
CIK 1745907 · EDGAR ↗
- sum of disclosed values for 2026-03-31; 0 positions have no disclosed value and are left out of the sum, counted here rather than dropped
- $2.9B
- every reported holding for this filer and quarter, including ones with no disclosed value
- 56
- positions with no comparable holding in the prior quarter (kind new), 2026-03-31
- 32
- positions absent from this quarter's filing after being held last quarter (kind exit), 2026-03-31 — inferred from absence, not a sale record
- 34
Quarter-end snapshot, filed up to 45 days later — not current holdings. What a 13F covers ↓
Changes · Quarter ended 2026-03-31. Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.
by shares · How classified ↗Period
| The reviewed ticker for the filed issuer name and share class, the same mapping the Reported positions table uses. Symbols are never inferred from names; — means no reviewed mapping. | position matched across quarters by exact reported CUSIP over a registry gap — never a name match | NEW / ADD / TRIM / EXIT by share count · NO CHANGE = same shares; the value moved with price, so never an ADD or a TRIM · EXIT = absent this quarter (disposed, delisted, confidential, or reported by an affiliate) — the filing does not say which · NO PRIOR = no comparable prior quarter on record (a first filing, or a quarter filed inside an affiliate's report), so not called a new stake · n/c = not classifiable: value undisclosed on one side of the pair, or neither shares nor value can classify it · †v: the reported share count is unchanged across the pair; this build's data classified the change from its reported value; builds from 2026-09-10 on read it as NO CHANGE | derived by Public Filings from the published data; “no value” means the source did not disclose a usable value — never zero | Prev value | Curr value | Prev shares | Curr shares | |
|---|---|---|---|---|---|---|---|---|
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: UNIT SER 1 · position key pos:11173 · issuer key iss:995 PUT | ADD | +$315M | +561,000 | $153M | $467M | 248,500 | 809,500 |
| — | share class as filed: SPDR S&P 500 ETF T TR UNIT · position key pos:11570 · issuer key iss:1599 PUT | NEW | +$423M | +650,000 | $0 | $423M | — | 650,000 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: COM · position key pos:11825 · issuer key iss:1225 CALL | NEW | +$295M | +797,600 | $0 | $295M | — | 797,600 |
| — | share class as filed: ISHARES SEMICDTR · position key pos:17516 · issuer key iss:1012 PUT | ADD | +$98.7M | +281,000 | $69.7M | $168M | 231,500 | 512,500 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: COM · position key pos:17670 · issuer key iss:1145 | ADD | +$66.5M | +575 | $72.9M | $139M | 197,781 | 198,356 |
| — | share class as filed: RUSSELL 2000 ETF · position key pos:15702 · issuer key iss:1012 PUT | NEW | +$128M | +515,000 | $0 | $128M | — | 515,000 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: COM CL A · position key pos:13090 · issuer key iss:452 | ADD | +$60.3M | +515,982 | $54.7M | $115M | 689,628 | 1,205,610 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: COM · position key pos:16439 · issuer key iss:520 CALL | NEW | +$113M | +830,000 | $0 | $113M | — | 830,000 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: COM · position key pos:15642 · issuer key iss:1334 PUT | NEW | +$101M | +581,000 | $0 | $101M | — | 581,000 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: COM · position key pos:10427 · issuer key iss:1241 | NEW | +$92.6M | +427,256 | $0 | $92.6M | — | 427,256 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: COM · position key pos:15686 · issuer key iss:478 | NEW | +$67.2M | +281,910 | $0 | $67.2M | — | 281,910 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: COM · position key pos:11825 · issuer key iss:1225 | NEW | +$65.5M | +176,910 | $0 | $65.5M | — | 176,910 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: COM · position key pos:15327 · issuer key iss:1780 CALL | NEW | +$57.8M | +195,000 | $0 | $57.8M | — | 195,000 |
| — | share class as filed: CL A · position key pos:15142 · issuer key iss:89 | TRIM | −$42.0M | −119,890 | $92.2M | $50.2M | 294,600 | 174,710 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: COM · position key pos:10427 · issuer key iss:1241 CALL | NEW | +$50.2M | +231,500 | $0 | $50.2M | — | 231,500 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: SPONSORED ADS · position key pos:17467 · issuer key iss:1751 PUT | NEW | +$45.1M | +133,500 | $0 | $45.1M | — | 133,500 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: COM · position key pos:12331 · issuer key iss:1618 | TRIM | −$23.1M | −215,649 | $67.9M | $44.8M | 286,219 | 70,570 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: COM · position key pos:12331 · issuer key iss:1618 CALL | TRIM | +$23.5M | −1,500 | $14.6M | $38.1M | 61,500 | 60,000 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: COM NEW · position key pos:16143 · issuer key iss:448 | TRIM | +$5.0M | −36,700 | $29.2M | $34.2M | 124,810 | 88,110 |
| — | share class as filed: INCOME ETF · position key sid:sec:prov:a18eb5b701053ca2e09e0efb784144c4 · issuer key iss:2474 PUT | NEW | +$32.0M | +2,500,000 | $0 | $32.0M | — | 2,500,000 |
Flags: no row carries a flag.
1–20 of the 84 changes on this page
Mark-to-market only (no share change) · 6
Positions whose share count is identical in both quarters; the value changed with price, not with a decision.
| The reviewed ticker for the filed issuer name and share class, the same mapping the Reported positions table uses. Symbols are never inferred from names; — means no reviewed mapping. | position matched across quarters by exact reported CUSIP over a registry gap — never a name match | NEW / ADD / TRIM / EXIT by share count · NO CHANGE = same shares; the value moved with price, so never an ADD or a TRIM · EXIT = absent this quarter (disposed, delisted, confidential, or reported by an affiliate) — the filing does not say which · NO PRIOR = no comparable prior quarter on record (a first filing, or a quarter filed inside an affiliate's report), so not called a new stake · n/c = not classifiable: value undisclosed on one side of the pair, or neither shares nor value can classify it · †v: the reported share count is unchanged across the pair; this build's data classified the change from its reported value; builds from 2026-09-10 on read it as NO CHANGE | derived by Public Filings from the published data; “no value” means the source did not disclose a usable value — never zero | Prev value | Curr value | Prev shares | Curr shares | |
|---|---|---|---|---|---|---|---|---|
| — | share class as filed: ADS · position key sid:sec:prov:75554af2b8bb32cb61c94733637ac552 · issuer key cusip6:00851L | NO CHANGE | −$342K | 0 | $2.6M | $2.3M | 645,700 | 645,700 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: COM · position key pos:10533 · issuer key iss:1004 | NO CHANGE | −$868K | 0 | $2.4M | $1.6M | 54,102 | 54,102 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: COM · position key pos:17333 · issuer key iss:451 | NO CHANGE | −$202K | 0 | $1.6M | $1.4M | 107,000 | 107,000 |
| — | share class as filed: COMMON STOCK · position key sid:sec:prov:619e10cd07ad0785025395f1b13b6902 · issuer key cusip6:76655K | NO CHANGE | −$657K | 0 | $1.8M | $1.1M | 81,000 | 81,000 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: COM · position key pos:15916 · issuer key iss:615 | NO CHANGE | −$789K | 0 | $1.8M | $971K | 67,300 | 67,300 |
| a reviewed mapping row for this filed issuer name and share class (never inferred from the name) | share class as filed: COM NEW · position key pos:11582 · issuer key iss:1267 | NO CHANGE | −$52.4K | 0 | $637K | $585K | 4,000 | 4,000 |
Flags: no row carries a flag.
Holdings without a security ID are counted, not compared. Method ↗
Reported positions — 2026-03-31
47 issuers · 56 rowsViewThis build carries one quarter for this manager: 2026-03-31. Notable managers carry four published quarters, others two.
| This list carries reported issuer names and security identities, without a dated ticker mapping. Symbols are not inferred from names. | a position composed from a base filing plus NEW-HOLDINGS amendments keeps every source row here; the composition's latest filed date is the one shown served from this build's published holdings (derived from the filer's own reported rows); every row resolves to its filing | Share of total reported value, calculated only when the full position list has disclosed values. This is 13F long value, not total assets. | value undisclosed on the filing: retained and counted, excluded from sums, never shown as $0 | Shares | Wt | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | INVESCO QQQ TR · UNIT SER 1 · PUT CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $467M | 809,500 | 16.0% | ||||||||||
| — | STATE STR · SPDR S&P 500 ETF T TR UNIT · PUT CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d ticker not yet mapped | $423M | 650,000 | 14.4% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | MICROSOFT CORP | $361M | 974,510 | 12.3% | ||||||||||
| — | ISHARES TR2 positions · 2 reported rows
| $296M | 1,027,500 | 10.1% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | MODINE MFG CO | $143M | 658,756 | 4.9% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | LUMENTUM HLDGS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $139M | 198,356 | 4.8% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | CORNING INC | $119M | 876,500 | 4.1% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | CIRCLE INTERNET GROUP INC · COM CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $115M | 1,205,610 | 3.9% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | NVIDIA CORPORATION · COM · PUT CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $101M | 581,000 | 3.5% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | SANDISK CORP | $83.0M | 130,570 | 2.8% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | TERADYNE INC | $77.6M | 261,662 | 2.7% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | COHERENT CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $67.2M | 281,910 | 2.3% | ||||||||||
| — | ALPHABET INC CAP STK · CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d ticker not yet mapped | $50.2M | 174,710 | 1.7% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | TAIWAN SEMICONDUCTOR MANUFAC · SPONSORED ADS · PUT CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $45.1M | 133,500 | 1.5% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | MICRON TECHNOLOGY INC3 positions · 3 reported rows
| $35.8M | 106,010 | 1.2% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | CIENA CORP · COM NEW CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $34.2M | 88,110 | 1.2% | ||||||||||
| — | VANECK ETF TRUST BDC · INCOME ETF · PUT CUSIP 92189F411 quarter ended 2026-03-31 filed filed 2026-05-13 +43d ticker not yet mapped | $32.0M | 2,500,000 | 1.1% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | TESLA INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $30.2M | 81,110 | 1.0% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | META PLATFORMS INC · CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $30.1M | 52,610 | 1.0% | ||||||||||
| — | FUNDRISE INNOVATION FD LLC · COM SHS CUSIP 360852107 quarter ended 2026-03-31 filed filed 2026-05-13 +43d ticker not yet mapped | $26.6M | 203,104 | 0.9% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | QUANTA SVCS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $26.1M | 47,600 | 0.9% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | ROCKET LAB CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $23.9M | 371,400 | 0.8% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | LATTICE SEMICONDUCTOR CORP · COM · CALL CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $23.2M | 250,000 | 0.8% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | AXT INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $19.1M | 334,402 | 0.7% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | MASTEC INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $18.5M | 57,400 | 0.6% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | MACOM TECH SOLUTIONS HLDGS I · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $17.1M | 77,214 | 0.6% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | APPLIED OPTOELECTRONICS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $15.0M | 177,410 | 0.5% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | MARVELL TECHNOLOGY INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $13.8M | 139,292 | 0.5% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | GLOBALFOUNDRIES INC · ORDINARY SHARES · CALL CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $13.3M | 300,000 | 0.5% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | EQUINIX INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $13.0M | 13,300 | 0.4% | ||||||||||
| — | SILICON MOTION TECHNOLOGY CO · SPONSORED ADR · CALL CUSIP 82706C108 quarter ended 2026-03-31 filed filed 2026-05-13 +43d ticker not yet mapped | $12.4M | 110,000 | 0.4% | ||||||||||
| — | ARK ETF TR INNOVATION ETF · INNOVATION ETF · PUT CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d ticker not yet mapped | $10.5M | 155,000 | 0.4% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | OKTA INC · CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $10.5M | 133,000 | 0.4% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | TTM TECHNOLOGIES INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $9.0M | 92,475 | 0.3% | ||||||||||
| — | SATELLOGIC INC · COM CL A CUSIP 80401C100 quarter ended 2026-03-31 filed filed 2026-05-13 +43d ticker not yet mapped | $5.0M | 920,000 | 0.2% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | CENTRUS ENERGY CORP · CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $4.7M | 27,136 | 0.2% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | ASTERA LABS INC | $3.6M | 32,510 | 0.1% | ||||||||||
| — | AGORA INC · ADS CUSIP 00851L103 quarter ended 2026-03-31 filed filed 2026-05-13 +43d ticker not yet mapped | $2.3M | 645,700 | 0.1% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | IONQ INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $1.6M | 54,102 | 0.1% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | ADVANCED ENERGY INDS · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $1.5M | 4,783 | 0.1% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | CIPHER DIGITAL INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $1.4M | 107,000 | 0.0% | ||||||||||
| — | RIGETTI COMPUTING INC · COMMON STOCK CUSIP 76655K103 quarter ended 2026-03-31 filed filed 2026-05-13 +43d ticker not yet mapped | $1.1M | 81,000 | 0.0% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | D-WAVE QUANTUM INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $971K | 67,300 | 0.0% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | NUSCALE PWR CORP · CL A COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $911K | 84,036 | 0.0% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | BUTTERFLY NETWORK INC · COM CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $881K | 218,000 | 0.0% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | DOORDASH INC · CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $706K | 4,700 | 0.0% | ||||||||||
| verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred) | NRG ENERGY INC · COM NEW CUSIP — quarter ended 2026-03-31 filed filed 2026-05-13 +43d | $585K | 4,000 | 0.0% |
1–20 of 47 issuers
1–47 of 47 issuers · page 1 of 1
One line per issuer, largest first — open a line for its reported rows. Grouping ↗
Book shape
Tick = median of the 8,748 tracked filers with a 2026-03-31 book (the index median: the 8,662 with a complete book). Concentration uses reported 13F long value, not total assets; the index is withheld when any position lacks a value.- 91.3%above median 80.0%
- integer Herfindahl–Hirschman index in basis points over disclosed position values
- 730 bpsabove median 446 bps
- holdings with no disclosed value (undisclosed, or unreadable on the filing) — kept and counted, never shown as zero
- 56 / 56median book 97.5 positions
90 quarter-over-quarter rows
Filing history
| Period | Source |
|---|---|
| 2026-03-31 | EDGAR ↗ |
Complete source filings on SEC EDGAR
The filing on EDGAR is the record, including any filed after this build.
Open CloudAlpha Capital Management Limited/Hong Kong's 13F filings on SEC EDGAR ↗A 13F is a quarterly, long-only snapshot filed up to 45 days late — not current holdings. what a 13F covers ↗
13F reports cover LONG positions in Section 13(f) securities (US exchange-traded equities plus reportable options, warrants, certain convertibles) held by managers with at least $100M in such securities — so managers below that threshold are absent entirely. No short positions, no cash, no non-13(f) assets — not a full portfolio, and not a census of institutional ownership.
Positions are quarter-end snapshots filed up to 45 days late — not current holdings: a position may have changed or closed since the quarter ended.
Values are the manager's stated market value at quarter-end in era-dependent units (whole dollars for form versions effective 2023-01-03 onward, thousands before), normalized here to whole dollars; each record notes its original unit.
Affiliated managers may report the same position, so one position can appear under more than one filer.
Positions under confidential treatment may be omitted until a later amendment discloses them.
These are disclosures, not investment advice.