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NBIS Yandex NV

Information Technology, filed as YANDEX N V (SHS CLASS A), Equity As of 2026 Q2 among managers we track Quote on Google Finance, opens in a new tab

Bought by 4 managers in 2026 Q2

  • 6 Owners
  • #236
  • Max 7.2%
  • Master 0.25%
  • $4.2B
  • 3 new 1 add 2 small

In 2026 Q2 Stephen Mandel, Situational Awareness, and George Soros opened positions in Yandex, and Ron Baron added.

Who owns this now

Largest portfolio weights among holders, up to 7.2% (Stephen Mandel, Lone Pine Capital). Not free-float ownership.

  1. Stephen Mandel New 7.2%
  2. Situational Awareness New 6.1%
  3. Ben Hoskin Add 4.2%
  4. George Soros New 1.1%
  5. Gavin Baker Add 0.12%
  6. Ron Baron Add 0.04%

Who owns NBIS

Sorted by value, long equity only, as of 2026 Q2.

History
Ben Hoskin, Value Aligned Research Advisors 4.2%, was 2.9% Small add +5.0% 6,104,121 $1.7B History
Situational Awareness 6.1% New 6.1% 4,464,260 $1.2B History
Stephen Mandel, Lone Pine Capital 7.2% New 7.2% 4,258,008 $1.2B History
George Soros, Soros Fund Management 1.1% New 1.1% 310,000 $86M History
Ron Baron, BAMCO Inc. (Baron Capital) 0.04%, was 0.02% Add +81.0% 99,259 $27M History
Gavin Baker, Atreides Management 0.12% Small add +1.7% 64,125 $18M History

6 current, options excluded

Weight bar: held both quarters added sold at this quarter’s reported price

Insider trades

Open-market buys and sales by NBIS's executives, directors and 10% owners in the last 12 months, from their Form 4s

All NBIS insider trades
  • $330K bought by 1 insider
  • None no sales outside a trading plan
  • $266M sold by 8 insiders under 10b5-1 plans
  1. John Wilson Boynton IV Director
    Planned sale
    $58K 333 shares at $173.07 0.1% of stake
    Traded Oct 29 Filed Nov 2
    ↗
  2. Arne Grimme Director
    Buy
    $25K 148 shares at $169.42 +1.9% to stake
    Traded Oct 29 Filed Oct 30
    ↗
  3. Arne Grimme Director
    Buy
    $58K 353 shares at $163.57 +4.8% to stake
    Traded Oct 27–28 Filed Oct 29
    ↗
  4. Arne Grimme Director
    Buy
    $122K 770 shares at $159.01 +12% to stake
    Traded Oct 22–26 Filed Oct 26
    ↗
  5. Arne Grimme Director
    Buy
    $50K 299 shares at $166.26 +4.7% to stake
    Traded Oct 20–21 Filed Oct 21
    ↗
  6. Arne Grimme Director
    Buy
    $25K 148 shares at $169.99 +2.4% to stake
    Traded Oct 19 Filed Oct 20
    ↗
  7. John Wilson Boynton IV Director
    Planned sale
    $1.3M 7,260 shares at $177.63 1.8% of stake
    Traded Oct 15 Filed Oct 19
    ↗
  8. Arne Grimme Director
    Buy
    $50K 296 shares at $169.99 +5% to stake
    Traded Oct 15–16 Filed Oct 16
    ↗
  9. Marc Boroditsky Chief Revenue Officer
    Planned sale
    $1.5M 7,000 shares at $211.23 100% of stake
    Traded Oct 12 Filed Oct 13
    ↗
  10. Ophir Nave COO
    Planned sale
    $118M 500,000 shares at $235.53 52% of stake
    Traded Oct 5 Filed Oct 6
    ↗
  11. John Wilson Boynton IV Director
    Planned sale
    $12K 50 shares at $235.01 <0.1% of stake
    Traded Sep 29 Filed Oct 1
    ↗
  12. Marc Boroditsky Chief Revenue Officer
    Planned sale
    $5.5M 26,886 shares at $205.87 100% of stake
    Traded Jun 15–Jul 15 Filed Sep 21
    ↗
  13. John Wilson Boynton IV Director
    Planned sale
    $1.3M 6,364 shares at $210.36 1.5% of stake
    Traded Sep 15 Filed Sep 17
    ↗
  14. Marc Boroditsky Chief Revenue Officer
    Planned sale
    $1.5M 7,000 shares at $209.08 100% of stake
    Traded Sep 14 Filed Sep 16
    ↗
  15. Charles E. Ryan Director
    Planned sale
    $13.3M 50,000 shares at $265.53 16% of stake
    Traded Aug 14 Filed Aug 18
    ↗

Also filed in the last 12 months, not counted as buying or selling: 13 sales to cover taxes, 9 stock grants, and 4 option exercises.

Congress

1 member of Congress traded NBIS in the last three years: 1 buy and 0 sales.

All Congress trades
  1. Alan Armstrong R-OK Buy $1K–$15K Mar 30 filed Jul 21

SEC filings

Recent issuer filings from EDGAR, 12 shown.

Filed Form Detail Links
6-K FORM 6-K Filing Doc
SCHEDULE 13G/A — Filing Doc
6-K FORM 6-K Filing Doc
6-K FORM 6-K Filing Doc
6-K FORM 6-K Filing Doc
6-K FORM 6-K Filing Doc
6-K FORM 6-K Filing Doc
6-K FORM 6-K Filing Doc
6-K Filing Doc
6-K FORM 6-K Filing Doc
SCHEDULE 13G — Filing Doc
SCHEDULE 13G/A — Filing Doc

Source: SEC EDGAR submissions, updated 7 days ago. All on EDGAR

Ownership over time

13Fs that reported it each quarter. Click a bar for that quarter’s holders.

Further reading

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