MAGNETAR FINANCIAL LLC
Rank #1
15.2%
- Shares
- 68.57M
- Change
- +375.00K
- Change %
- +55.00%
- Filing
- Mar 31, 2026
Increased
Recent
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Top CRWV institutional shareholders, filing changes, and Form 4 insider activity with filters for buys, sales, option exercises, gifts, and tax withholding.
Section freshness
Price Jun 26, 4:00 PM EDT · Statements Mar 30, 8:00 PM EDT
Prices update fastest. Fundamentals, analyst data, and news update on their own schedules, so check these timestamps before comparing signals.
Price time means the latest available trade or regular-market close. Other times show when that section was checked or published.
Ownership read
MAGNETAR FINANCIAL LLC is the largest institutional holder. 104 sales and 0 purchases appear in the recent Form 4 filings. Use the filters below to separate real buying and selling from option exercises, gifts, awards, and tax withholding.
Insider flow
CRWV
Directional bars ignore awards, gifts, conversions, and tax withholding rows.
Top holder
68.57M
MAGNETAR FINANCIAL LLC
Insider stance
Net selling
$4.18B sold / — bought
Latest filing
Jun 23, 2026
Most recent holder or insider filing date
Filings shown
240
120 holder / 120 insider
Top 120 institutional holders
Ranked by reported share count, with position changes and latest filing dates where ownership data supplies them.
MAGNETAR FINANCIAL LLC
Rank #1
15.2%
Increased
VANGUARD GROUP INC
Rank #2
6.20%
Increased
GOLDMAN SACHS GROUP INC
Rank #3
3.97%
Increased
VANGUARD PORTFOLIO MANAGEMENT LLC
Rank #4
2.82%
Initiated
VANGUARD CAPITAL MANAGEMENT LLC
Rank #5
2.76%
Initiated
BLACKROCK
Rank #6
2.08%
Increased
JANE STREET GROUP
Rank #7
1.97%
Increased
VALUE ALIGNED RESEARCH ADVISORS
Rank #8
1.84%
Increased
SITUATIONAL AWARENESS LP
Rank #9
1.59%
Increased
SITUATIONAL AWARENESS PARTNERS LP
Rank #10
1.59%
Initiated
ASPEX MANAGEMENT
Rank #11
1.58%
Initiated
ALYESKA INVESTMENT GROUP
Rank #12
1.55%
Increased
PEAK6 LLC
Rank #13
1.51%
Increased
BANK OF AMERICA CORP
Rank #14
1.25%
Increased
ALTIMETER CAPITAL MANAGEMENT
Rank #15
1.00%
Increased
CLEAR STREET GROUP INC.
Rank #16
0.82%
Decreased
UBS GROUP AG
Rank #17
0.80%
Increased
AMUNDI
Rank #18
0.73%
Increased
FMR LLC
Rank #19
0.72%
Decreased
GEODE CAPITAL MANAGEMENT
Rank #20
0.68%
Increased
STATE STREET CORP
Rank #21
0.65%
Increased
LAVACA CAPITAL LLC
Rank #22
0.65%
Increased
CITIGROUP INC
Rank #23
0.65%
Decreased
MORGAN STANLEY
Rank #24
0.63%
Decreased
ARK INVESTMENT MANAGEMENT LLC
Rank #25
0.56%
Increased
DEUTSCHE BANK AG\
Rank #26
0.46%
Decreased
TORONTO DOMINION BANK
Rank #27
0.42%
Increased
FIRST TRUST ADVISORS LP
Rank #28
0.39%
Decreased
SUMITOMO MITSUI TRUST GROUP
Rank #29
0.36%
Increased
VANGUARD FIDUCIARY TRUST CO
Rank #30
0.33%
Initiated
SUSQUEHANNA INTERNATIONAL GROUP
Rank #31
0.32%
Decreased
VIKING GLOBAL INVESTORS LP
Rank #32
0.31%
Initiated
CITADEL ADVISORS LLC
Rank #33
0.29%
Increased
WELLS FARGO & COMPANY
Rank #34
0.29%
Decreased
JENNISON ASSOCIATES LLC
Rank #35
0.27%
Initiated
AMOVA ASSET MANAGEMENT AMERICAS
Rank #36
0.25%
Increased
LEGAL & GENERAL GROUP PLC
Rank #37
0.25%
Increased
CISCO SYSTEMS
Rank #38
0.24%
Unchanged
BARCLAYS PLC
Rank #39
0.23%
Decreased
NORTHERN TRUST CORP
Rank #40
0.22%
Increased
INVESCO LTD.
Rank #41
0.22%
Decreased
MILLENNIUM MANAGEMENT LLC
Rank #42
0.21%
Increased
PANVIEW CAPITAL LTD
Rank #43
0.20%
Initiated
SG AMERICAS SECURITIES
Rank #44
0.19%
Increased
UBS AM
Rank #45
0.19%
Increased
MAREX GROUP PLC
Rank #46
0.19%
Decreased
ATREIDES MANAGEMENT
Rank #47
0.18%
Increased
LPL FINANCIAL LLC
Rank #48
0.18%
Increased
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
Rank #49
0.18%
Increased
BOND CAPITAL MANAGEMENT
Rank #50
0.16%
Unchanged
BURKEHILL GLOBAL MANAGEMENT
Rank #51
0.16%
Increased
SWISS NATIONAL BANK
Rank #52
0.15%
Increased
CANADA PENSION PLAN INVESTMENT BOARD
Rank #53
0.14%
Unchanged
BNP PARIBAS FINANCIAL MARKETS
Rank #54
0.13%
Decreased
MKP CAPITAL MANAGEMENT
Rank #55
0.13%
Initiated
D. E. SHAW & CO.
Rank #56
0.13%
Increased
BALYASNY ASSET MANAGEMENT L.P.
Rank #57
0.13%
Initiated
KINETIC PARTNERS MANAGEMENT
Rank #58
0.12%
Increased
PENSERRA CAPITAL MANAGEMENT LLC
Rank #59
0.11%
Increased
DEFIANCE ETFS
Rank #60
0.11%
Increased
| # | Institution | % held | Shares | Change | Change % | Filing date |
|---|---|---|---|---|---|---|
| 1 | MAGNETAR FINANCIAL LLC | 15.2% | 68.57M | +375.00K Increased | +55.00% | Mar 31, 2026 |
| 2 | 6.20% | 27.92M | +20.49M Increased | +275.61% | Dec 31, 2025 | |
| 3 | 3.97% | 17.88M | +8.80M Increased | +96.85% | Mar 31, 2026 | |
| 4 | 2.82% | 12.71M | +12.71M Initiated | — | Mar 31, 2026 | |
| 5 | 2.76% | 12.44M | +12.44M Initiated | — | Mar 31, 2026 | |
| 6 | 2.08% | 9.38M | +2.14M Increased | +29.65% | Mar 31, 2026 | |
| 7 | JANE STREET GROUP | 1.97% | 8.86M | +2.69M Increased | +43.51% | Mar 31, 2026 |
| 8 | VALUE ALIGNED RESEARCH ADVISORS | 1.84% | 8.28M | +2.25M Increased | +37.37% | Mar 31, 2026 |
| 9 | SITUATIONAL AWARENESS LP | 1.59% | 7.18M | +1.08M Increased | +17.69% | Mar 31, 2026 |
| 10 | SITUATIONAL AWARENESS PARTNERS LP | 1.59% | 7.18M | +7.18M Initiated | — | Mar 31, 2026 |
| 11 | ASPEX MANAGEMENT | 1.58% | 7.10M | +7.10M Initiated | — | Mar 31, 2026 |
| 12 | ALYESKA INVESTMENT GROUP | 1.55% | 6.99M | +2.99M Increased | +74.84% | Mar 31, 2026 |
| 13 | PEAK6 LLC | 1.51% | 6.81M | +1.02M Increased | +17.64% | Mar 31, 2026 |
| 14 | 1.25% | 5.65M | +653.40K Increased | +13.07% | Mar 31, 2026 | |
| 15 | ALTIMETER CAPITAL MANAGEMENT | 1.00% | 4.50M | +1.29M Increased | +40.02% | Mar 31, 2026 |
| 16 | CLEAR STREET GROUP INC. | 0.82% | 3.71M | -943.57K Decreased | -20.27% | Mar 31, 2026 |
| 17 | 0.80% | 3.60M | +558.82K Increased | +18.38% | Mar 31, 2026 | |
| 18 | 0.73% | 3.28M | +2.39M Increased | +266.21% | Mar 31, 2026 | |
| 19 | 0.72% | 3.24M | -4.68M Decreased | -59.05% | Mar 31, 2026 | |
| 20 | 0.68% | 3.08M | +254.60K Increased | +9.02% | Mar 31, 2026 | |
| 21 | 0.65% | 2.94M | +830.22K Increased | +39.26% | Mar 31, 2026 | |
| 22 | LAVACA CAPITAL LLC | 0.65% | 2.92M | +423.57K Increased | +16.94% | Mar 31, 2026 |
| 23 | CITIGROUP INC | 0.65% | 2.91M | -118.24K Decreased | -3.91% | Mar 31, 2026 |
| 24 | 0.63% | 2.84M | -213.74K Decreased | -6.99% | Mar 31, 2026 | |
| 25 | ARK INVESTMENT MANAGEMENT LLC | 0.56% | 2.54M | +613.87K Increased | +31.90% | Mar 31, 2026 |
| 26 | DEUTSCHE BANK AG\ | 0.46% | 2.08M | -1.73M Decreased | -45.34% | Mar 31, 2026 |
| 27 | TORONTO DOMINION BANK | 0.42% | 1.90M | +580.57K Increased | +44.04% | Mar 31, 2026 |
| 28 | FIRST TRUST ADVISORS LP | 0.39% | 1.74M | -542.00K Decreased | -23.71% | Mar 31, 2026 |
| 29 | SUMITOMO MITSUI TRUST GROUP | 0.36% | 1.63M | +401.00K Increased | +32.71% | Mar 31, 2026 |
| 30 | 0.33% | 1.51M | +1.51M Initiated | — | Mar 31, 2026 | |
| 31 | SUSQUEHANNA INTERNATIONAL GROUP | 0.32% | 1.45M | -504.96K Decreased | -25.87% | Mar 31, 2026 |
| 32 | VIKING GLOBAL INVESTORS LP | 0.31% | 1.40M | +1.40M Initiated | — | Mar 31, 2026 |
| 33 | CITADEL ADVISORS LLC | 0.29% | 1.32M | +517.06K Increased | +64.46% | Mar 31, 2026 |
| 34 | WELLS FARGO & COMPANY | 0.29% | 1.31M | -381.23K Decreased | -22.49% | Mar 31, 2026 |
| 35 | 0.27% | 1.23M | +1.23M Initiated | — | Mar 31, 2026 | |
| 36 | AMOVA ASSET MANAGEMENT AMERICAS | 0.25% | 1.12M | +247.47K Increased | +28.24% | Mar 31, 2026 |
| 37 | 0.25% | 1.12M | +503.90K Increased | +82.43% | Mar 31, 2026 | |
| 38 | CISCO SYSTEMS | 0.24% | 1.06M | — Unchanged | 0.00% | Mar 31, 2026 |
| 39 | BARCLAYS PLC | 0.23% | 1.06M | -276.30K Decreased | -20.75% | Mar 31, 2026 |
| 40 | 0.22% | 995.31K | +329.44K Increased | +49.48% | Mar 31, 2026 | |
| 41 | 0.22% | 993.11K | -1.65M Decreased | -62.44% | Mar 31, 2026 | |
| 42 | MILLENNIUM MANAGEMENT LLC | 0.21% | 930.91K | +706.17K Increased | +314.22% | Mar 31, 2026 |
| 43 | PANVIEW CAPITAL LTD | 0.20% | 896.76K | +896.76K Initiated | — | Mar 31, 2026 |
| 44 | SG AMERICAS SECURITIES | 0.19% | 876.53K | +547.17K Increased | +166.13% | Mar 31, 2026 |
| 45 | 0.19% | 859.10K | +291.00K Increased | +51.22% | Mar 31, 2026 | |
| 46 | MAREX GROUP PLC | 0.19% | 844.93K | -227.36K Decreased | -21.20% | Mar 31, 2026 |
| 47 | ATREIDES MANAGEMENT | 0.18% | 810.53K | +204.43K Increased | +33.73% | Mar 31, 2026 |
| 48 | LPL FINANCIAL LLC | 0.18% | 801.37K | +137.26K Increased | +20.67% | Mar 31, 2026 |
| 49 | 0.18% | 795.41K | +96.92K Increased | +13.88% | Mar 31, 2026 | |
| 50 | BOND CAPITAL MANAGEMENT | 0.16% | 706.73K | — Unchanged | 0.00% | Mar 31, 2026 |
| 51 | BURKEHILL GLOBAL MANAGEMENT | 0.16% | 700.00K | +65.36K Increased | +10.30% | Mar 31, 2026 |
| 52 | SWISS NATIONAL BANK | 0.15% | 688.47K | +217.00K Increased | +46.03% | Mar 31, 2026 |
| 53 | CANADA PENSION PLAN INVESTMENT BOARD | 0.14% | 645.21K | — Unchanged | 0.00% | Mar 31, 2026 |
| 54 | BNP PARIBAS FINANCIAL MARKETS | 0.13% | 581.24K | -424.27K Decreased | -42.19% | Mar 31, 2026 |
| 55 | MKP CAPITAL MANAGEMENT | 0.13% | 580.00K | +580.00K Initiated | — | Mar 31, 2026 |
| 56 | 0.13% | 569.25K | +308.70K Increased | +118.48% | Mar 31, 2026 | |
| 57 | BALYASNY ASSET MANAGEMENT L.P. | 0.13% | 567.33K | +567.33K Initiated | — | Mar 31, 2026 |
| 58 | KINETIC PARTNERS MANAGEMENT | 0.12% | 530.60K | +311.90K Increased | +142.62% | Mar 31, 2026 |
| 59 | PENSERRA CAPITAL MANAGEMENT LLC | 0.11% | 488.59K | +28.88K Increased | +6.28% | Mar 31, 2026 |
| 60 | DEFIANCE ETFS | 0.11% | 478.18K | +25.15K Increased | +5.55% | Mar 31, 2026 |
Recent insider transactions
Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.
Intrator Michael N
Filed Jun 23, 2026
Intrator Michael N
Filed Jun 23, 2026
Intrator Michael N
Filed Jun 23, 2026
Intrator Michael N
Filed Jun 23, 2026
Intrator Michael N
Filed Jun 23, 2026
Intrator Michael N
Filed Jun 23, 2026
Intrator Michael N
Filed Jun 23, 2026
Intrator Michael N
Filed Jun 23, 2026
Intrator Michael N
Filed Jun 23, 2026
Intrator Michael N
Filed Jun 23, 2026
Intrator Michael N
Filed Jun 23, 2026
Intrator Michael N
Filed Jun 23, 2026
| # | Insider | % company | Action | Shares | Price | Value | Filing date |
|---|---|---|---|---|---|---|---|
| 1 | Intrator Michael N | 5.26% | ConversionConversion or exercise of derivative securities. Read alongside sale rows before treating it as bearish. | 23.56M | No cash value | No cash value | Jun 23, 2026 |
| 2 | Intrator Michael N | — | SaleOpen-market or direct sale reported on Form 4. | — | $111.80 | Not reported | Jun 23, 2026 |
| 3 | Intrator Michael N | <0.01% | SaleOpen-market or direct sale reported on Form 4. | 805 | $111.05 | $89,393 | Jun 23, 2026 |
| 4 | Intrator Michael N | <0.01% | SaleOpen-market or direct sale reported on Form 4. | 5.00K | $110.25 | $551,782 | Jun 23, 2026 |
| 5 | Intrator Michael N | <0.01% | SaleOpen-market or direct sale reported on Form 4. | 10.50K | $109.17 | $1,146,234 | Jun 23, 2026 |
| 6 | Intrator Michael N | <0.01% | SaleOpen-market or direct sale reported on Form 4. | 15.09K | $108.00 | $1,630,001 | Jun 23, 2026 |
| 7 | Intrator Michael N | <0.01% | SaleOpen-market or direct sale reported on Form 4. | 26.90K | $107.10 | $2,881,118 | Jun 23, 2026 |
| 8 | Intrator Michael N | 0.01% | SaleOpen-market or direct sale reported on Form 4. | 48.49K | $106.04 | $5,141,846 | Jun 23, 2026 |
| 9 | Intrator Michael N | 0.02% | SaleOpen-market or direct sale reported on Form 4. | 83.62K | $105.29 | $8,803,796 | Jun 23, 2026 |
| 10 | Intrator Michael N | 0.02% | SaleOpen-market or direct sale reported on Form 4. | 103.41K | $103.94 | $10,748,445 | Jun 23, 2026 |
| 11 | Intrator Michael N | 0.02% | SaleOpen-market or direct sale reported on Form 4. | 106.19K | $102.72 | $10,907,072 | Jun 23, 2026 |
| 12 | Intrator Michael N | 0.02% | ConversionConversion or exercise of derivative securities. Read alongside sale rows before treating it as bearish. | 107.69K | No cash value | No cash value | Jun 23, 2026 |
Frequently asked
MAGNETAR FINANCIAL LLC is the largest institutional holder of CRWV, with 68.57 million shares, or about 15.22% of shares outstanding. Additional institutions are ranked by reported share count.
CoreWeave, Inc. Class A Common Stock (CRWV) has 120 institutional holders on file — 90 that increased or initiated positions and 25 that reduced them, as of the latest filing on Mar 31, 2026.
CoreWeave, Inc. Class A Common Stock (CRWV) has 120 Form 4 insider transactions on file, most recently on Jun 23, 2026, separated into purchases, sales, option exercises, awards, gifts, and tax withholding so administrative transactions are distinguished from open-market trades.
Recent CRWV insider activity reads Net selling: 104 sales and 0 purchases. Awards, gifts, conversions, and tax withholding are listed separately because they do not carry the same signal as open-market trades.
Intrator Michael N is the most active CRWV insider by absolute share movement, with 57.58 million shares moving across the filing history. Review the action labels before treating that activity as buying or selling.