CoreWeave, Inc.
Total Trades
167
Buys
2
Sells
141
Largest Trade
N/A
Insiders
11
Institutional Funds
623
Inst. Value
$1M+
Activist Filings
23
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 556K | $138.76 | Oct 18, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 150K | $138.20 | Oct 3, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 902K | $138.22 | Oct 3, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 286K | $137.11 | Oct 3, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 100K | $139.55 | Oct 3, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 581K | $139.55 | Oct 3, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 733K | $139.55 | Oct 3, 2025 |
| Venturo Brian M | Chief Strategy Off… | EXERCISE | N/A | 127K | — | Oct 2, 2025 |
| Venturo Brian M | Chief Strategy Off… | SELL | $1M+ | 66K | $139.44 | Oct 2, 2025 |
| McBee Brannin | Chief Development … | EXERCISE | N/A | 121K | — | Oct 2, 2025 |
| McBee Brannin | Chief Development … | SELL | $1M+ | 308K | $138.35 | Oct 2, 2025 |
| Intrator Michael N | CEO and President | EXERCISE | N/A | 140K | — | Oct 2, 2025 |
| Intrator Michael N | CEO and President | SELL | $1M+ | 79K | $139.44 | Oct 2, 2025 |
| Intrator Michael N | CEO and President | SELL | $1M+ | 82K | $130.14 | Sep 27, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 186K | $136.38 | Sep 27, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 1.1M | $136.38 | Sep 27, 2025 |
| McBee Brannin | Chief Development … | SELL | $1M+ | 625K | $131.83 | Sep 25, 2025 |
| McVeety Kristen J | GC and Secretary | SELL | $1M+ | 95K | $126.86 | Sep 24, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 734K | $132.42 | Sep 23, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 197K | $125.60 | Sep 23, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 1.2M | $125.60 | Sep 23, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 1.5M | $125.60 | Sep 23, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 177K | $120.62 | Sep 23, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 1.1M | $120.62 | Sep 23, 2025 |
| Venturo Brian M | Chief Strategy Off… | SELL | $1M+ | 281K | $118.68 | Sep 19, 2025 |
| Agrawal Nitin | CFO | SELL | $1M+ | 38K | $118.18 | Sep 19, 2025 |
| McBee Brannin | Chief Development … | SELL | $1M+ | 625K | $118.17 | Sep 19, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 212K | $120.09 | Sep 18, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 1.3M | $120.10 | Sep 18, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 76K | $122.42 | Sep 18, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 186K | $122.39 | Sep 18, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 535K | $119.93 | Sep 18, 2025 |
| Agrawal Nitin | CFO | EXERCISE | N/A | 122K | — | Sep 16, 2025 |
| Agrawal Nitin | CFO | SELL | $1M+ | 63K | $115.29 | Sep 16, 2025 |
| Intrator Michael N | CEO and President | SELL | $1M+ | 82K | $118.33 | Sep 12, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 204K | $118.05 | Sep 12, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 812K | $118.42 | Sep 12, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 573K | $103.84 | Sep 12, 2025 |
| McBee Brannin | Chief Development … | SELL | $1M+ | 625K | $99.47 | Sep 11, 2025 |
| Venturo Brian M | Chief Strategy Off… | SELL | $1M+ | 320K | $90.93 | Sep 4, 2025 |
| McBee Brannin | Chief Development … | SELL | $1M+ | 625K | $93.17 | Sep 4, 2025 |
| Goldberg Chen | SVP of Engineering | SELL | $1M+ | 56K | $93.17 | Sep 4, 2025 |
| Cogen Jack D | Director | SELL | $1M+ | 1.1M | $94.69 | Sep 4, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 81K | $102.38 | Sep 3, 2025 |
| Intrator Michael N | CEO and President | SELL | $1M+ | 82K | $95.65 | Aug 30, 2025 |
| McVeety Kristen J | GC and Secretary | EXERCISE | $100K–$500K | 308K | $0.55 | Aug 30, 2025 |
| McVeety Kristen J | GC and Secretary | SELL | $1M+ | 312K | $95.21 | Aug 30, 2025 |
| Magnetar Financial LLC | 10% Owner | SELL | $1M+ | 915K | $103.17 | Aug 30, 2025 |
| Agrawal Nitin | CFO | SELL | $100K–$500K | 4K | $92.06 | Aug 28, 2025 |
| McBee Brannin | Chief Development … | SELL | $1M+ | 625K | $91.99 | Aug 28, 2025 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 623 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| NVIDIA CORP | 24.3M | $1M+ | SH |
| PEAK6 LLC | 8.1M | $1M+ | SH (Call) |
| Situational Awareness LP | 6.1M | $1M+ | SH |
| Value Aligned Research Advisors, LLC | 6.0M | $1M+ | SH |
| Clear Street Group Inc. | 4.7M | $1M+ | SH |
| Alyeska Investment Group, L.P. | 4.0M | $1M+ | SH |
| Lavaca Capital LLC | 2.5M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 2.3M | $1M+ | SH |
| FIRST TRUST ADVISORS LP | 2.3M | $1M+ | SH |
| STATE STREET CORP | 2.1M | $1M+ | SH |
| ARK Investment Management LLC | 1.9M | $1M+ | SH |
| SOROS FUND MANAGEMENT LLC | 1.7M | $1M+ | SH (Put) |
| Parallax Volatility Advisers, L.P. | 1.6M | $1M+ | SH (Put) |
| TORONTO DOMINION BANK | 1.3M | $1M+ | SH |
| Sumitomo Mitsui Trust Group, Inc. | 1.2M | $1M+ | SH |
| CISCO SYSTEMS, INC. | 1.1M | $1M+ | SH |
| BNP PARIBAS FINANCIAL MARKETS | 1.0M | $1M+ | SH |
| Amova Asset Management Americas, Inc. | 876K | $1M+ | SH |
| Investment Management Corp of Ontario | 779K | $1M+ | SH |
| BARCLAYS PLC | 740K | $1M+ | SH (Call) |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Feb 13, 2026
4.1%
16.5M shares
SC 13G/A · Feb 12, 2026
5.1%
19.7M shares
SC 13G/A · Feb 5, 2026
2.1%
7.9M shares
SC 13G · Jan 30, 2026
7.2%
27.9M shares
SC 13G/A · Jan 26, 2026
11.5%
47.2M shares
SC 13G · Nov 14, 2025
2.4%
9.4M shares
SC 13G/A · Nov 14, 2025
7.1%
26.8M shares
SC 13G/A · Nov 13, 2025
1.7%
5.9M shares
SC 13G/A · Oct 8, 2025
23.3%
91.4M shares
SC 13G/A · Oct 1, 2025
4.5%
17.1M shares
SC 13G · Aug 20, 2025
5.4%
20.0M shares
SC 13G · Aug 11, 2025
5.3%
18.4M shares
SC 13G/A · Aug 6, 2025
6.9%
25.0M shares
SC 13G · May 22, 2025
5.3%
18.4M shares
SC 13G · May 16, 2025
8.6%
32.9M shares
SC 13G · May 16, 2025
5.0%
18.9M shares
SC 13G · May 16, 2025
14.0%
56.6M shares
SC 13G · May 15, 2025
5.3%
18.3M shares
SC 13G · May 15, 2025
7.0%
24.2M shares
SC 13G · May 14, 2025
6.4%
22.2M shares
SC 13G · May 12, 2025
9.0%
31.4M shares
SC 13G · Apr 2, 2025
30.1%
108.0M shares
SC 13G · Apr 2, 2025
8.5%
29.5M shares