CoreWeave, Inc. - Class A common stock, par value 0.000005 per share (CRWV)

Q: What does CUSIP 21873S108 represent in this 13F holders report?

CUSIP 21873S108 is the security identifier for CRWV - CoreWeave, Inc. - Class A common stock, par value 0.000005 per share used to aggregate holder disclosures.

Q: How many institutions held CRWV - CoreWeave, Inc. - Class A common stock, par value 0.000005 per share in Q4 2025?

716 institutional investors reported CRWV - CoreWeave, Inc. - Class A common stock, par value 0.000005 per share for Q4 2025. Use the holders table for investor-level position and value details.

CUSIP: 21873S108

Q4 2025 13F Holders as of 31 Dec 2025

Security type / class: Equity / Class A common stock, par value 0.000005 per share
Total 13F shares: 257,550,798
Total 13F value: $18,448,978,163
Share change: +21,023,528
Put/Call ratio: 78%
SEC-reported price per share: $71.61
Number of holders: 716
Value change: +$519,792,490
Number of buys: 485
Number of sells: 317
Shares outstanding: 451,963,750

Security key

21873S108

Report period

Q4 2025

Institutions

716

Top holders

CRWV full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2026 Previous quarter: Q3 2025 CoreWeave, Inc. SEC filings CoreWeave, Inc. company facts CoreWeave, Inc. 13D/G history

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 21873S108

Newer quarter: Q1 2026 Previous quarter: Q3 2025

Recent filing periods:

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025

Ownership snapshot

Top reported holders of CRWV - CoreWeave, Inc. - Class A common stock, par value 0.000005 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Michael N. Intrator

Disclosed value leader

Magnetar Financial LLC

Comparable rows

15/15

Latest evidence

31 Dec 2025

13D/G 13F Lead comparable stake: 14% 13D/G row: Michael N. Intrator Showing 1-6 of 15 holder rows.

Quick read

Michael N. Intrator leads the comparable SEC ownership view at 14%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Michael N. Intrator's linked filing trail.

Comparable ownership Top 5

Michael N. Intrator 14%

VANGUARD GROUP INC 7.2%

JANE STREET GROUP, LLC 5.1%

Cogen Jack D. 4.5%

Brannin McBee 4.1%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Michael N. Intrator	13D/G 13D/G	14%	$2,421,576,337 56,552,460 shares	$0	31 Mar 2025
VANGUARD GROUP INC	13D/G 13F The Vanguard Group · Company 13D/G 13F	7.2%	$1,999,421,306 27,920,979 shares	$0	31 Dec 2025
JANE STREET GROUP, LLC	13D/G 13F Company 13D/G 13F	5.1%	$1,775,109,205 19,738,788 shares	-$636,598,013	31 Dec 2025
Cogen Jack D.	13D/G 13D/G	4.5%	$2,006,560,875 17,129,596 shares	-$598,820,149	30 Sep 2025
Brannin McBee	13D/G 13D/G	4.1%	$1,482,962,697 16,490,189 shares	-$213,352,720	31 Dec 2025
KOPACC LLC	13D/G 13D/G	2.4%	$1,282,656,732 9,372,720 shares	-$1,238,492,500	30 Sep 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

716

257,550,798

Rows available

716

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q4 2025 vs Q3 2025 Across Filers

Q3 2025 holders

640

Q4 2025 holders

716

Holder diff

Investor	Q3 2025 Shares	Q4 2025 Shares	Share Diff	Share Chg %	Q3 2025 value	Q4 2025 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend