Public ownership evidence

Nebius Group N.V. Class A Ordinary Shares (NBIS) Ownership Disclosures

Read NBIS insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent Form 4 activity

Nebius Group N.V. Class A Ordinary Shares: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-10-06
Trade date
2026-10-05
Reporting owners
Nave Ophir
Code
S
Shares
48,061
Reported value
Not reported
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

SEC 0001513845-26-000126
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read NBIS fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read NBIS fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

See the complete recent form 4 activity

Scroll sideways to compare all columns. Select a heading to sort.

2026-10-062026-10-05Nave OphirS48,061Not reported
2026-10-062026-10-05Nave OphirS48,655Not reported
2026-10-062026-10-05Nave OphirS18,224Not reported
2026-10-062026-10-05Nave OphirS73,588Not reported
2026-10-062026-10-05Nave OphirS106,718Not reported
2026-10-062026-10-05Nave OphirS48,845Not reported
2026-10-062026-10-05Nave OphirS56,426Not reported
2026-10-062026-10-05Nave OphirS61,210Not reported
2026-10-062026-10-05Nave OphirS6,000Not reported
2026-10-062026-10-05Nave OphirS1,200Not reported
2026-10-062026-10-05Nave OphirS14,853Not reported
2026-10-062026-10-05Nave OphirS16,220Not reported
2026-10-052026-10-01Korolenko AndreyS29,090Not reported
2026-10-052026-10-01Shtan DanilaS14,546Not reported
2026-10-052026-10-01Volozh ArkadiyS37,778Not reported
2026-10-012026-09-29Boynton John Wilson IVS50Not reported
2026-09-212026-07-15Boroditsky MarcS22,386Not reported
2026-09-212026-06-15Boroditsky MarcS4,500Not reported
2026-09-172026-09-15Boynton John Wilson IVS100Not reported
2026-09-172026-09-15Boynton John Wilson IVS200Not reported
2026-09-172026-09-15Boynton John Wilson IVS900Not reported
2026-09-172026-09-15Boynton John Wilson IVS300Not reported
2026-09-172026-09-15Boynton John Wilson IVS200Not reported
2026-09-172026-09-15Boynton John Wilson IVS400Not reported
2026-09-172026-09-15Boynton John Wilson IVS1,100Not reported
2026-09-172026-09-15Boynton John Wilson IVS1,900Not reported
2026-09-172026-09-15Boynton John Wilson IVS1,264Not reported
2026-09-162026-09-14Boroditsky MarcS2,000Not reported
2026-09-162026-09-14Boroditsky MarcS5,000Not reported
2026-09-042026-09-01Weigand Matthew RobertA1,352Not reported
2026-09-042026-09-01Ryan Charles EA1,352Not reported
2026-09-042026-09-01Grimme ArneA1,352Not reported
2026-09-042026-09-01Radinsky KiraA1,352Not reported
2026-09-042026-09-01Bunina ElenaA1,352Not reported
2026-09-042026-09-01Nave OphirA1,352Not reported
2026-09-042026-09-01Volozh ArkadiyA1,352Not reported
2026-09-042026-09-01Boynton John Wilson IVA1,352Not reported
2026-09-032026-09-01Alonso Sanchez Maria del DadoS470Not reported
2026-08-192026-08-14Ryan Charles ES2,667Not reported
2026-08-192026-08-14Ryan Charles ES5,000Not reported
2026-08-192026-08-14Ryan Charles ES9,622Not reported
2026-08-192026-08-14Ryan Charles ES10,113Not reported
2026-08-192026-08-14Ryan Charles ES9,283Not reported
2026-08-192026-08-14Ryan Charles ES13,315Not reported
2026-08-192026-08-14Boynton John Wilson IVS196Not reported
2026-08-192026-08-14Boynton John Wilson IVS400Not reported
2026-08-192026-08-14Boynton John Wilson IVS300Not reported
2026-08-192026-08-14Boynton John Wilson IVS500Not reported
2026-08-192026-08-14Boynton John Wilson IVS1,000Not reported
2026-08-192026-08-14Boynton John Wilson IVS700Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Advisors Asset Management, Inc.2021-12-312026-08-2813,161$796,241None
Advisors Asset Management, Inc.2022-12-312026-08-283,268$2,810None
Advisors Asset Management, Inc.2020-06-302026-08-2822,843$1,142,607None
Advisors Asset Management, Inc.2022-06-302026-08-286,742$5,000None
Advisors Asset Management, Inc.2021-09-302026-08-2815,480$1,234,000None
Corient Private Wealth LP2026-06-302026-08-2810,388$2,868,857None
Principia Wealth Advisory, LLC2026-06-302026-08-2718$4,971None
Principia Wealth Advisory, LLC2026-03-312026-08-2717$1,764None
Advisors Asset Management, Inc.2022-09-302026-08-274,371$4,000None
Advisors Asset Management, Inc.2020-12-312026-08-2721,311$1,483,000None
Advisors Asset Management, Inc.2022-03-312026-08-2710,649$11,501None
Advisors Asset Management, Inc.2023-03-312026-08-271,196$12None
Advisors Asset Management, Inc.2021-03-312026-08-2721,611$1,384,401None
Advisors Asset Management, Inc.2021-06-302026-08-2716,764$1,186,000None
Advisors Asset Management, Inc.2020-09-302026-08-2723,216$1,514,844None
WILLIAM JOHN SEMPOLINSKI2026-03-312026-08-273,750$389,100None
WILLIAM JOHN SEMPOLINSKI2025-12-312026-08-273,350$280,412None
Dakota Wealth Management2025-09-302026-08-276,409$719,539None
Dakota Wealth Management2026-03-312026-08-278,106$841,079None
Advisors Asset Management, Inc.2019-12-312026-08-2623,330$1,014,622None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25225,091$62,163,381None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2562,163,381$225,091,000None
Kings Path Partners LLC2026-03-312026-08-2210$1,038None
Advisors Asset Management, Inc.2020-03-312026-08-2225,912$882,304None
Assenagon Asset Management S.A.2026-06-302026-08-2220,913$5,374,268None
Forefront Wealth Partners, LLC2026-06-302026-08-212,776$766,648None
Harvest Fund Management Co., Ltd2026-06-302026-08-2116,381$4,521,000None
Bullock Wealth Management Group2026-06-302026-08-20200$45,836None
Kingsview Wealth Management, LLC2026-06-302026-08-203,495$965,214None
Archer Investment Corp2026-06-302026-08-20500$138,085None
CANTOR FITZGERALD, L. P.2026-06-302026-08-2025,000$6,904,250Put
CANTOR FITZGERALD, L. P.2026-06-302026-08-2053,093$14,662,694None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2014,840$4,098,416None
Beacon Pointe Advisors, LLC2026-06-302026-08-199,783$2,701,772None
Copia Wealth Management2026-06-302026-08-1995$26,236None
Advisors Asset Management, Inc.2019-03-312026-08-1925,242$866,810None
Advisors Asset Management, Inc.2019-09-302026-08-1922,608$791,506None
Advisors Asset Management, Inc.2019-06-302026-08-1924,042$913,596None
Mint Tower Capital Management B.V.2026-06-302026-08-1949$14,000None
Liontrust Investment Partners LLP2026-06-302026-08-19250,000$69,042,500None
Kimelman & Baird, LLC2026-06-302026-08-1911$3,038None
Strive Financial Group ,LLC2026-06-302026-08-18235$64,900None
Caitlin John, LLC2026-06-302026-08-183$829None
Value Aligned Research Advisors, LLC2026-06-302026-08-18837,500$231,292,375Call
Value Aligned Research Advisors, LLC2026-06-302026-08-186,104,121$1,685,775,097None
Corient Private Wealth LP2026-06-302026-08-1810,360$2,838,594None
Empowered Funds, LLC2026-06-302026-08-1815,473$4,273,178None
Empowered Funds, LLC2026-06-302026-08-184,408$1,217,357None
Pure Financial Advisors, LLC2026-06-302026-08-181,288$355,707None
Transamerica Financial Advisors, LLC2026-06-302026-08-182$552None

90-day public filing window, up to 50 source positions.

Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗Principia Wealth Advisory, LLC ↗Principia Wealth Advisory, LLC ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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