NBIS — Nebius Group N.V.Today's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
1
all time
Members · 12m
1
1 buys · 0 sells · by trade date
Latest filing
07-21
2026-07-21
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
1
13F holders
550
top 500 listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29
Congress 1Institutional 500

Congress · disclosure timeline

By trade date · 24 months · 1 row ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

1 dated disclosure in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M.

Members active in NBIS

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).
Members disclosing NBIS in the trailing 12 months
MemberRowsNet disclosed flow for this ticker: purchases minus sales, computed as a net range on the disclosed amounts. A lower bound is provable, never a point.Number of committees the member sat on as of their latest trade date in the window, from the cc0-legislators roster snapshot. Context, never an allegation; jurisdiction overlap needs the sector join.
Alan Armstrong R–OK1$1.0K to $15.0K2

1 member

Congressional disclosures

Newest filed firstAll 1 row ↗
Latest congressional filings mentioning NBIS
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2026-07-21Alan Armstrong R–OKBUYTraded 03-30 LATE·113d$1K–$15K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

Top institutional holders of NBIS for quarter 2026-03-31, 1–25 of 550 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date, which this table does not show, but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$1.0B1
derived ·§ EDGAR ↗
2Orbis Allan Gray Ltd$863M1
derived ·§ EDGAR ↗
3Value Aligned Research Advisors, LLC$603M1
derived ·§ EDGAR ↗
4Accel Leaders 4 Associates L.P.$475M1
derived ·§ EDGAR ↗
5MORGAN STANLEY$380M1
derived ·§ EDGAR ↗
6STATE STREET CORP$363M1
derived ·§ EDGAR ↗
7Capital Research Global Investors$348M1
derived ·§ EDGAR ↗
8Janus Henderson Group Ltd.$334M1
derived ·§ EDGAR ↗
9UBS Group AG$324M1
derived ·§ EDGAR ↗
10Clear Street Group Inc.$317M1
derived ·§ EDGAR ↗
11TWO SIGMA INVESTMENTS, LP$290M1
derived ·§ EDGAR ↗
12Accel Leaders 3 Associates L.P.$234M1
derived ·§ EDGAR ↗
13Rovida Investment Management Ltd$196M1
derived ·§ EDGAR ↗
14Invesco Ltd.$183M1
derived ·§ EDGAR ↗
15JENNISON ASSOCIATES LLC$176M1
derived ·§ EDGAR ↗
16UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$161M1
derived ·§ EDGAR ↗
17BANK OF AMERICA CORP /DE/$155M1
derived ·§ EDGAR ↗
18JANE STREET GROUP, LLC$151M1
derived ·§ EDGAR ↗
19Amundi$139M1
derived ·§ EDGAR ↗
20NVIDIA CORP$124M1
derived ·§ EDGAR ↗
21Legal & General Group Plc$123M1
derived ·§ EDGAR ↗
22Kora Management LP$110M1
derived ·§ EDGAR ↗
23NORTHERN TRUST CORP$106M1
derived ·§ EDGAR ↗
24Tree Line Advisors (Hong Kong) Ltd.$98.7M1
derived ·§ EDGAR ↗
25GILDER GAGNON HOWE & CO LLC$98.7M1
derived ·§ EDGAR ↗
Show the top 500 of 550 holders
Truncated by Public Filings. Top 500 of 550 holders shown; the rest are on EDGAR. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · NBIS

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

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

Notable managers · quarter ended 2026-03-31

Adding
1 Bridgewater Associates $16.3M held
Trimming
0 — $0 held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · NEBIUS GROUP N.V.

Merged timeline of congressional filings and notable-manager moves on NBIS
DateWhoChangeSize
2026-05-15Bridgewater Associates 13FADD+127,721 sh

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

Congress vs filers

12 months
Congress net (rows)1 buy / 0 sell
Congress net ($ bound)$1.0K to $15.0K
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.