Institutional HoldersBeta
Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.
Share classes (cover page of the 10-Q filed 2026-08-06, as of 2026-08-04)
| Class | Listed | Shares outstanding | Held by 13F filers | % of class | Holders | CUSIP |
|---|---|---|---|---|---|---|
| Common stock | CLSK · NASDAQ | 256,817,073 | 231,591,661 | 90.2% | 412 | 18452B209 |
Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.
Top holders (48 of 48 · 18452BAC4)
change vs 2026-03-31| # | Filer | Shares / principal | % of class | Value | Change |
|---|---|---|---|---|---|
| 1 | Linden Advisors LP | 197,811,000 | — | $258.2M | +6,315,000 (+3.3%) |
| 2 | D. E. Shaw & Co., Inc. | 92,812,000 | — | $121.5M | +41,735,000 (+81.7%) |
| 3 | Context Capital Management, LLC | 46,556,000 | — | $60.5M | -24,250,000 (-34.2%) |
| 4 | WHITEBOX ADVISORS LLC | 41,635,000 | — | $54.3M | +13,000,000 (+45.4%) |
| 5 | Graham Capital Management, L.P. | 29,519,000 | — | $38.6M | — |
| 6 | Davidson Kempner Capital Management LP | 20,000,000 | — | $25.9M | — |
| 7 | ADVENT CAPITAL MANAGEMENT /DE/ | 19,705,000 | — | $25.6M | -3,842,000 (-16.3%) |
| 8 | LAZARD ASSET MANAGEMENT LLC | 18,710,000 | — | $243K | -14,971,000 (-44.4%) |
| 9 | Walleye Capital LLC | 17,844,000 | — | $23.2M | -8,156,000 (-31.4%) |
| 10 | STATE STREET CORP | 16,823,000 | — | $22.0M | +3,800,000 (+29.2%) |
| 11 | BANK OF MONTREAL /CAN/ | 15,000,000 | — | $19.7M | NEW |
| 12 | TENOR CAPITAL MANAGEMENT Co., L.P. | 14,282,000 | — | $18.7M | NEW |
| 13 | BlackRock, Inc. | 13,075,000 | — | $16.9M | +2,650,000 (+25.4%) |
| 14 | ARISTEIA CAPITAL, L.L.C. | 12,000,000 | — | $15.6M | — |
| 15 | UBS Group AG | 11,892,000 | — | $15.4M | -4,035,000 (-25.3%) |
| 16 | Fort Baker Capital Management LP | 10,000,000 | — | $13.1M | +5,000,000 (+100.0%) |
| 17 | TWO SIGMA INVESTMENTS, LP | 8,648,000 | — | $11.2M | — |
| 18 | Lombard Odier Asset Management (Europe) Ltd | 8,500,000 | — | $11.1M | NEW |
| 19 | ROYAL BANK OF CANADA | 8,162,000 | — | $10.7M | -2,272,000 (-21.8%) |
| 20 | FMR LLC | 7,235,000 | — | $9.4M | -85,000 (-1.2%) |
| 21 | LORD, ABBETT & CO. LLC | 6,890,000 | — | $8.9M | NEW |
| 22 | SSI INVESTMENT MANAGEMENT LLC | 6,604,000 | — | $8.6M | NEW |
| 23 | Nuveen, LLC | 6,500,000 | — | $8.4M | NEW |
| 24 | BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 6,180,000 | — | $8.1M | +1,545,000 (+33.3%) |
| 25 | Weiss Asset Management LP | 5,000,000 | — | $6.5M | — |
| 26 | STATE OF WISCONSIN INVESTMENT BOARD | 4,000,000 | — | $5.2M | +1,000,000 (+33.3%) |
| 27 | Amundi | 4,000,000 | — | $5.2M | -1,225,000 (-23.4%) |
| 28 | DEUTSCHE BANK AG\ | 3,397,000 | — | $4.4M | -2,884,000 (-45.9%) |
| 29 | Verition Fund Management LLC | 3,000,000 | — | $3.9M | — |
| 30 | CAPSTONE INVESTMENT ADVISORS, LLC | 2,666,000 | — | $3.5M | -10,000,000 (-79.0%) |
| 31 | Jump Financial, LLC | 2,500,000 | — | $3.2M | NEW |
| 32 | OFI INVEST ASSET MANAGEMENT | 2,200,000 | — | $2.5M | -3,900,000 (-63.9%) |
| 33 | DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,450,000 | — | $1.9M | -4,500,000 (-75.6%) |
| 34 | Man Group plc | 1,169,000 | — | $1.5M | -525,000 (-31.0%) |
| 35 | Balyasny Asset Management L.P. | 1,000,000 | — | $1.3M | -16,000,000 (-94.1%) |
| 36 | Central Pacific Bank - Trust Division | 365,000 | — | $472K | NEW |
| 37 | JPMORGAN CHASE & CO | 313,000 | — | $424K | -855,000 (-73.2%) |
| 38 | MILLENNIUM MANAGEMENT LLC | 275,000 | — | $360K | -20,927,000 (-98.7%) |
| 39 | Tidal Investments LLC | 273,000 | — | $355K | +133,000 (+95.0%) |
| 40 | CITIGROUP INC | 255,000 | — | $330K | NEW |
| 41 | Russell Investments Group, Ltd. | 235,000 | — | $308K | -209,000 (-47.1%) |
| 42 | Bank of New York Mellon Corp | 200,000 | — | $263K | — |
| 43 | NOMURA HOLDINGS INC | 158,557 | — | $2.3M | NEW |
| 44 | Calamos Advisors LLC | 134,000 | — | $176K | NEW |
| 45 | SG Americas Securities, LLC | 36,170 | — | $4.7M | NEW |
| 46 | GOLDMAN SACHS GROUP INC | 15,000 | — | $19K | NEW |
| 47 | K2 PRINCIPAL FUND, L.P. | 3,000 | — | $3.9M | — |
| 48 | MORGAN STANLEY | 2,000 | — | $3K | NEW |
Exited since 2026-03-31 (6 filers; largest 6 shown)
| Point72 Asset Management, L.P. | −16,470,000 |
| CSS LLC/IL | −3,000,000 |
| BNP PARIBAS FINANCIAL MARKETS | −500,000 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | −400,000 |
| INSIGNEO ADVISORY SERVICES, LLC | −11,000 |
| Shaolin Capital Management LLC | −1,000 |
Large holders from 13D/13G (latest per reporting person, last 2 years)
Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.
| Reporting person | Form | Filed | Event | Shares | % of class |
|---|---|---|---|---|---|
| David E. Shaw | SCHEDULE 13G | 2026-07-17 | 2026-07-10 | 12,859,115 | 5% |
| D. E. Shaw & Co., L.L.C. | SCHEDULE 13G | 2026-07-17 | 2026-07-10 | 12,859,115 | 5% |
| D. E. Shaw & Co., L.P. | SCHEDULE 13G | 2026-07-17 | 2026-07-10 | 12,859,115 | 5% |
| BANK OF NOVA SCOTIA | SCHEDULE 13G | 2026-07-15 | 2026-06-30 | 14,791,062 | 5.62% |
| Dimensional Fund Advisors LP | SCHEDULE 13G/A | 2026-07-14 | 2026-06-30 | 9,647,132 | 3.8% |
| Vanguard Capital Management | SCHEDULE 13G | 2026-04-29 | 2026-03-31 | 13,014,765 | 5.08% |
| The Vanguard Group | SCHEDULE 13G/A | 2026-03-26 | 2026-03-13 | 0 | 0% |
| G1 Execution Services, LLC | SCHEDULE 13G/A | 2026-02-13 | 2025-12-31 | 12,384,543 | 4.8% |
| SIG Brokerage, LP | SCHEDULE 13G/A | 2026-02-13 | 2025-12-31 | 12,384,543 | 4.8% |
| Susquehanna Investment Group | SCHEDULE 13G/A | 2026-02-13 | 2025-12-31 | 12,384,543 | 4.8% |
| Susquehanna Securities, LLC | SCHEDULE 13G/A | 2026-02-13 | 2025-12-31 | 12,384,543 | 4.8% |
| BlackRock, Inc. | SCHEDULE 13G/A | 2025-04-03 | 2025-03-31 | 43,632,921 | 15.5% |
Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.