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Security record · archived quarter

NBIS

Nebius Group N.V. · Technology · Software - Infrastructure

172.06 +0.4% mkt cap $41.30B quote delayed (FMP) · as of Oct 21 17:08 UTC · separate from filing data below

Q3 2026 Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024
8Tracked holders
n/aΔ holders
8.19MShares held
$11.09MReported value
+0New positions
−0Exits
n/a How these are computed → Explain this at the Research Desk →

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q3 2026 3 0 61.02K $13.54M n/a −1
Q2 2026 149 +21 95.45M $26.04B +26 −6
Q1 2026 132 -1 63.76M $6.51B +7 −9
Q4 2025 132 +1 57.54M $4.75B +3 −1
Q3 2025 16 +3 15.02M $1.69B +3 −1
Q2 2025 11 +2 4.08M $225.95M +3 −1
Q1 2025 7 -2 7.85M $164.94M n/a −2
Q4 2024 9 +1 10.44M $282.76M +3 −2
Q3 2024 7 -1 8.12M $10.71M n/a −1
Q2 2024 8 n/a 8.19M $11.09M n/a n/a
Holder count
Who holds it · Q2 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 Norges Bank ✦ (passive) 2.93M n/a $8.56M 0.0% n/c 1 SEC ↗
2 D. E. Shaw & Co. ✦ 170.00K n/a $1.20M 0.0% n/c 1 SEC ↗
3 Citadel Advisors ✦ 488.21K n/a $854,368 0.0% n/c 1 SEC ↗
4 Wellington Management ✦ 50.40K n/a $477,307 0.0% n/c 1 SEC ↗
5 Millennium Management ✦ 307.35K n/a $31 0.0% n/c 1 SEC ↗
6 Arrowstreet Capital ✦ 32.89K n/a $0 0.0% n/c 1 SEC ↗
7 Fisher Asset Management ✦ 4.13M n/a $0 0.0% n/c 1 SEC ↗
8 T. Rowe Price ✦ 69.58K n/a $0 0.0% n/c 1 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.

New buyers

No new tracked buyers this quarter.

Exited

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 719 holders, 117.51M shares, $11.85B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

Oct 19 Grimme Arne

Director · 148 sh @ 169.99 · $25,159

Oct 16 Grimme Arne

Director · 148 sh @ 169.99 · $25,159

Oct 15 Grimme Arne

Director · 148 sh @ 169.99 · $25,159

Open-market sales (S)

Oct 15 Boynton John Wilson IV

Director · 960 sh · $180,672

Oct 15 Boynton John Wilson IV

Director · 400 sh · $74,668

Oct 15 Boynton John Wilson IV

Director · 200 sh · $36,870

Oct 15 Boynton John Wilson IV

Director · 200 sh · $36,442

Oct 15 Boynton John Wilson IV

Director · 400 sh · $72,508

Oct 15 Boynton John Wilson IV

Director · 600 sh · $108,156

Oct 15 Boynton John Wilson IV

Director · 400 sh · $71,612

Oct 15 Boynton John Wilson IV

Director · 400 sh · $71,160

Oct 15 Boynton John Wilson IV

Director · 500 sh · $87,860

Oct 15 Boynton John Wilson IV

Director · 400 sh · $69,880

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Beneficial ownership
Oct 07 SC 13G/A: GOLDMAN SACHS GROUP INC

View original SEC filing ↗

Aug 07 SC 13G/A: GOLDMAN SACHS GROUP INC

View original SEC filing ↗

Aug 07 SC 13G: GOLDMAN SACHS GROUP INC

View original SEC filing ↗

Jul 20 SC 13G: NVIDIA CORP

View original SEC filing ↗

May 27 SC 13G: Situational Awareness LP

View original SEC filing ↗

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q2 2024 · Methodology · Get this via the API