COREWEAVE INC (CRWV): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in CRWV · Information Technology. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
36
13F filers
Aggregate Value
$7.7B
Across holders
Last Price
$61.12
2026-10-19
Sector
Information Technology
GICS
Quarterly fund activity23 increased13 reduced5 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Magnetar Financial LLC CIK 0001352851 | Hedge Fund | 52.06M | $5.2B | 67.5% | 47.3% | Reduced | $-1.6B | Q2 2026 |
| Aspex Management (HK) Ltd CIK 0001768375 | Hedge Fund | 7.96M | $792.4M | 10.3% | 8.9% | Added | +$85.9M | Q2 2026 |
| Altimeter Capital Management, LLC CIK 0001541617 | Hedge Fund | 6.07M | $604.6M | 7.9% | 6.2% | Added | +$156.7M | Q2 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 3.43M | $341.5M | 4.5% | 0.2% | Added | +$311.8M | Q2 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 1.61M | $160.4M | 2.1% | 0.2% | Added | +$103.9M | Q2 2026 |
| Appaloosa LP CIK 0001656456 | Hedge Fund | 1.08M | $107.3M | 1.4% | 1.4% | Added | — | Q2 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 1.07M | $104.6M | 1.4% | 0.0% | Added | +$104.6M | Q2 2026 |
| D1 Capital Partners L.P. CIK 0001747057 | Hedge Fund | 628K | $62.6M | 0.8% | 0.2% | Added | — | Q2 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 512K | $51.0M | 0.7% | 0.0% | Added | +$37.2M | Q2 2026 |
| Davidson Kempner Capital Management LP CIK 0001595082 | Hedge Fund | 400K | $39.8M | 0.5% | 0.5% | Added | — | Q2 2026 |
Reduced
Hedge Fund
$5.2B· 67.5% of total· 47.3% port· 52.06M sh· $-1.6B QoQ· Q2 2026
Added
Hedge Fund
$792.4M· 10.3% of total· 8.9% port· 7.96M sh· +$85.9M QoQ· Q2 2026
Added
Hedge Fund
$604.6M· 7.9% of total· 6.2% port· 6.07M sh· +$156.7M QoQ· Q2 2026
Added
Hedge Fund
$341.5M· 4.5% of total· 0.2% port· 3.43M sh· +$311.8M QoQ· Q2 2026
Added
Hedge Fund
$160.4M· 2.1% of total· 0.2% port· 1.61M sh· +$103.9M QoQ· Q2 2026
Added
Hedge Fund
$107.3M· 1.4% of total· 1.4% port· 1.08M sh· — QoQ· Q2 2026
Added
Hedge Fund
$104.6M· 1.4% of total· 0.0% port· 1.07M sh· +$104.6M QoQ· Q2 2026
Added
Hedge Fund
$62.6M· 0.8% of total· 0.2% port· 628K sh· — QoQ· Q2 2026
Added
Hedge Fund
$51.0M· 0.7% of total· 0.0% port· 512K sh· +$37.2M QoQ· Q2 2026
Added
Hedge Fund
$39.8M· 0.5% of total· 0.5% port· 400K sh· — QoQ· Q2 2026
Added
Hedge Fund
$37.3M· 0.5% of total· 0.1% port· 375K sh· +$10.0M QoQ· Q2 2026
Reduced
Hedge Fund
$34.0M· 0.4% of total· 0.1% port· 342K sh· +$32.5M QoQ· Q2 2026
Reduced
Family Office
$29.9M· 0.4% of total· 0.4% port· 300K sh· $-13.9M QoQ· Q2 2026
Added
Hedge Fund
$29.8M· 0.4% of total· 0.1% port· 299K sh· +$22.6M QoQ· Q2 2026
Added
Hedge Fund
$23.2M· 0.3% of total· 0.1% port· 233K sh· — QoQ· Q2 2026
Added
Hedge Fund
$13.5M· 0.2% of total· 0.0% port· 135K sh· $-12.8M QoQ· Q2 2026
Reduced
Hedge Fund
$12.2M· 0.2% of total· 0.0% port· 122K sh· $-10.4M QoQ· Q2 2026
Added
Hedge Fund
$7.9M· 0.1% of total· 0.1% port· 79K sh· +$5.6M QoQ· Q2 2026
Reduced
Hedge Fund
$7.8M· 0.1% of total· 0.0% port· 79K sh· $-22.8M QoQ· Q2 2026
Reduced
Hedge Fund
$7.4M· 0.1% of total· 0.0% port· 75K sh· $-72.4M QoQ· Q2 2026
Reduced
Hedge Fund
$4.6M· 0.1% of total· 0.0% port· 46K sh· +$2.5M QoQ· Q2 2026
Added
Institutional Manager
$4.1M· 0.1% of total· 0.0% port· 41K sh· +$19K QoQ· Q2 2026
Added
Hedge Fund
$4.0M· 0.1% of total· 0.0% port· 40K sh· — QoQ· Q2 2026
Added
Hedge Fund
$3.7M· 0.0% of total· 0.0% port· 37K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$1.6M· 0.0% of total· 0.0% port· 16K sh· +$1.6M QoQ· Q2 2026
Added
Hedge Fund
$1.3M· 0.0% of total· 0.0% port· 10K sh· — QoQ· Q3 2025
Reduced
Hedge Fund
$818K· 0.0% of total· 0.0% port· 8K sh· $-8.5M QoQ· Q2 2026
Added
Hedge Fund
$795K· 0.0% of total· 0.0% port· 8K sh· — QoQ· Q2 2026
Added
Hedge Fund
$671K· 0.0% of total· 0.0% port· 7K sh· — QoQ· Q2 2026
Added
Hedge Fund
$498K· 0.0% of total· 0.1% port· 5K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$366K· 0.0% of total· 0.0% port· 4K sh· $-23.5M QoQ· Q2 2026
Reduced
Hedge Fund
$299K· 0.0% of total· 0.0% port· 3K sh· $-56.8M QoQ· Q2 2026
Added
Hedge Fund
$275K· 0.0% of total· 0.0% port· 3K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$222K· 0.0% of total· 0.0% port· 2K sh· $-55K QoQ· Q2 2026
Added
Institutional Manager
$5K· 0.0% of total· 0.0% port· 50 sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$597· 0.0% of total· 0.0% port· 6 sh· $-154.9M QoQ· Q2 2026
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Recent insider activity
Form 4 purchases and sales · 24 Jul 2026 – 21 Oct 20260 buyers · $010 sellers · $883.1M411 transactions
| Insider ⇅ | Trades ⇅ | Bought ⇅ | Sold ⇅ | Largest ⇅ | Latest ▼ | |
|---|---|---|---|---|---|---|
| Jones Jonathan Chief Revenue Officer | 4 0 buy · 4 sell | — | $2.9M | $1.3M | 13 Oct 2026SEC ↗ | |
| Agrawal Nitin Chief Financial Officer | 12 0 buy · 12 sell | — | $13.6M | $5.3M | 12 Oct 2026SEC ↗ | |
| Intrator Michael N CEO and President | 115 0 buy · 115 sell | — | $250.3M | $11.8M | 30 Sept 2026SEC ↗ | |
| McBee Brannin Chief Development Officer | 185 0 buy · 185 sell | — | $113.2M | $5.0M | 30 Sept 2026SEC ↗ | |
| Venturo Brian M Chief Strategy Officer | 2 0 buy · 2 sell | — | $6.3M | $5.8M | 30 Sept 2026SEC ↗ | |
| Goldberg Chen EVP, Product & Engineering | 11 0 buy · 11 sell | — | $5.9M | $1.8M | 8 Sept 2026SEC ↗ | |
| McVeety Kristen J GC and Secretary | 5 0 buy · 5 sell | — | $9.7M | $5.2M | 8 Sept 2026SEC ↗ | |
| Baker Jeff Principal Accounting Officer | 2 0 buy · 2 sell | — | $542K | $426K | 20 Aug 2026SEC ↗ | |
| Jain Sachin Chief Operating Officer | 2 0 buy · 2 sell | — | $1.8M | $1.3M | 20 Aug 2026SEC ↗ | |
| Magnetar Financial LLC 10% Owner | 73 0 buy · 73 sell | — | $478.8M | $45.9M | 14 Aug 2026SEC ↗ |
Distinct buyers and sellers may overlap. “Largest” is the largest reported transaction value in this window. Expand a row to see up to five recent filings.