Security key
21873S108
CoreWeave, Inc. - Class A common stock, par value 0.000005 per share (CRWV)
CUSIP: 21873S108
Q3 2025 13F Holders as of 30 Sep 2025
- Security type / class
- Equity / Class A common stock, par value 0.000005 per share
- Total 13F shares
- 234,189,249
- Total 13F value
- $32,039,994,384
- Share change
- +23,477,406
- Put/Call ratio
- 77%
- SEC-reported price per share
- $136.85
- Number of holders
- 640
- Value change
- +$3,098,530,601
- Number of buys
- 546
- Number of sells
- 124
- Shares outstanding
- 451,963,750
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
640
Top holders
10
CRWV full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
Previous quarter: Q2 2025
CoreWeave, Inc. SEC filings
CoreWeave, Inc. company facts
CoreWeave, Inc. 13D/G history
Broader feeds
Reporting periods
Holder history for CUSIP 21873S108
Recent filing periods:
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
30 Sep 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%
Cogen Jack D.
4.5%
KOPACC LLC
2.4%
Linden West Trust
1.7%
Magnetar Financial LLC
21%
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
|
14%
|
$2,421,576,337
56,552,460 shares
|
$0 | 31 Mar 2025 |
| Cogen Jack D. |
13D/G
|
4.5%
|
$2,006,560,875
17,129,596 shares
|
-$598,820,149 | 30 Sep 2025 |
| KOPACC LLC |
13D/G
|
2.4%
|
$1,282,656,732
9,372,720 shares
|
-$1,238,492,500 | 30 Sep 2025 |
| Linden West Trust |
13D/G
|
1.7%
|
$802,146,275
5,861,500 shares
|
-$1,695,708,350 | 19 Aug 2025 |
| Magnetar Financial LLC |
13F
Company
|
21%
|
$15,624,123,519
95,818,248 shares
|
— | 30 Jun 2025 |
| FMR LLC |
13F
Company
|
5.5%
|
$4,079,117,998
25,016,050 shares
|
— | 30 Jun 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 Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
640
Shares
234,189,249
Rows available
640
| 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 Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
399
Q3 2025 holders
640
Holder diff
241
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend