Who holds ticker verified against the SEC company list on 2026-09-10 — a reviewed name-and-class mapping row, never an inferred symbol. how tickers are mapped ↗

MARVELL TECHNOLOGY INC · common stock (filed as COM) · Q1 2026 · 14 members disclosed MRVL ↗
13F filers reporting this class for the quarter ended 2026-03-31; 1–500 of 1,232 holders are listed, largest first
1,232
sum of the reported values across every holder; undisclosed values are left out, never counted as zero
$62.8B
holders whose share count rose or who opened the position (new + add), by shares
652
holders absent this quarter after holding last quarter — inferred from absence, not a sale record
133
FILING WINDOW OPEN
Q3 2026 filings are due by 2026-11-16 — figures for that quarter will change; missing filers are not zeros.

Holders — quarter ended 2026-03-31

by reported value · Δ shares vs 2025-12-31Holders rank by reported value. The change kind — new, add, trim or exit — is read from the share count against the prior quarter, never from the reported value.
13F holders of MRVL ranked by reported value, 1–25 of 1,232 holders
#FilerReported valueSharesΔ sharesChange
1FMR LLC$13.0B131,255,670+4,438,241ADD
2BlackRock, Inc.$6.3B63,842,984+4,036,492ADD
3VANGUARD CAPITAL MANAGEMENT LLC$3.9B39,105,225—NO PRIOR
4VANGUARD PORTFOLIO MANAGEMENT LLC$3.3B33,218,111—NO PRIOR
5STATE STREET CORP$2.3B23,338,406+503,590ADD
6AMERIPRISE FINANCIAL INC$2.1B20,844,639+3,697,707ADD
7GEODE CAPITAL MANAGEMENT, LLC$1.2B12,584,552+476,100ADD
8FRANKLIN RESOURCES INC$1.1B11,369,038−181,925TRIM
9Invesco Ltd.$1.0B10,523,485+689,784ADD
10JANE STREET GROUP, LLC$986M9,953,890+2,120,370ADD
11BANK OF AMERICA CORP /DE/$978M9,871,296−1,589,577TRIM
12FIL Ltd$915M9,234,970+240,722ADD
13UBS Group AG$884M8,924,665+243,410ADD
14MORGAN STANLEY$779M7,867,835+527,674ADD
15UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$750M7,575,372−593,138TRIM
16NORTHERN TRUST CORP$680M6,868,466+70,194ADD
17Boston Partners$613M6,165,682+6,165,682NEW
18MILLENNIUM MANAGEMENT LLC$605M6,112,977+628,045ADD
19Legal & General Group Plc$557M5,627,016−126,019TRIM
20BARCLAYS PLC$544M5,491,657+373,231ADD
21VANGUARD FIDUCIARY TRUST CO$537M5,420,179—NO PRIOR
22CITIGROUP INC$494M4,987,313+1,228,796ADD
23BROWN ADVISORY INC$493M4,974,027−1,814,638TRIM
24Amundi$452M4,563,354+916,735ADD
25Qube Research & Technologies Ltd$436M4,401,282+1,383,783ADD
Show the top 500 of 1,232 holders
Truncated by Public Filings. Top 500 of 1,232 holders shown; the rest are on EDGAR. Method ↗
Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.

Congress ↔ notable managers · MRVL

Congress · last 90 days

Buyers
1 Gilbert Ray Cisneros, Jr. D–CA-31 $1K–$15K
Sellers
1 Maria Elvira Salazar R–FL-27 $1K–$15K

filed 2026-07-31 → 2026-10-29 · statutory ranges

Use of congressional disclosure reports for commercial purposes, credit decisions or solicitation is restricted by 5 U.S.C. §13107(c).

Notable managers · quarter ended 2026-03-31

Adding
1 Bridgewater Associates $193M held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · MARVELL TECHNOLOGY INC

Merged timeline of congressional filings and notable-manager moves on MRVL
DateWhoChangeSize
2026-10-07Maria Elvira Salazar CongressSELL$1K–$15K
2026-09-04Gilbert Ray Cisneros, Jr. CongressBUY$1K–$15K
2026-05-15Bridgewater Associates 13FADD+961,725 sh
2026-05-15Gotham Asset Management 13FTRIM−73,018 sh
2026-05-15Coatue Management 13FEXIT−2,079,046 sh
2026-05-14Caxton Associates 13FEXIT−45,169 sh

6 newest, by filing date · 13F rows are quarter-end snapshots, not trades

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.