C
CleanSpark
CLSK · Power Shells
$10.49
-0.14 (-1.27%)
As of Oct 9, 2026 close
Institutional Ownership — Q2 2026 (filed through Aug 27)
Institutional Holders
408
+61 vs Q1 2026
Shares Held
231.2M
+19.4M QoQ
% of Shares Out
40.5%
104.0M held with sole discretion
Value Held
$2.4B
at $10.49 · Oct 9, 2026 close
5%+ Owners
6
via 13G/13D
% of Shares Out counts only shares held with sole investment discretion. Where two managers share discretion, Form 13F requires each to report the full position, so summing every filer exceeds 100% of shares outstanding for widely-held names.
Holder Map
Block size ∝ position · color = QoQ changeWhale Activity — Q2 2026 Filings
Increased123
Decreased113
New position109
Closed48
Institutional Shares Held by Quarter
Holders
Sortable · search holders| Source | % of Shrs Out | Period | |||||
|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13F | 42.3M42,332,754 | +590K+590,142 +1.4% | $615.9M | 16.5% | Jun 30, 2026 | |
| Situational Awareness LP | 13F | 12.3M12,276,139 | +0+0 +0.0% | $178.6M | 4.8% | Jun 30, 2026 | |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 13F | 11.5M11,458,803 | +367K+366,663 +3.3% | $166.7M | 4.5% | Jun 30, 2026 | |
| D. E. Shaw & Co., Inc. | 13F | 11.3M11,260,140 | +4.8M+4,826,716 +75.0% | $163.8M | 4.4% | Jun 30, 2026 | |
| VANGUARD CAPITAL MANAGEMENT LLC | 13F | 11.1M11,122,007 | +50K+50,474 +0.5% | $161.8M | 4.3% | Jun 30, 2026 | |
| STATE STREET CORP | 13F | 11.0M11,002,124 | +6K+6,092 +0.1% | $160.1M | 4.3% | Jun 30, 2026 | |
| DIMENSIONAL FUND ADVISORS LP | 13F | 9.6M9,647,132 | -4.5M-4,455,645 -31.6% | $140.4M | 3.8% | Jun 30, 2026 | |
| UBS Group AG | 13F | 7.6M7,554,293 | +4.2M+4,239,315 +127.9% | $109.9M | 2.9% | Jun 30, 2026 | |
| GEODE CAPITAL MANAGEMENT, LLC | 13F | 7.3M7,260,121 | +119K+119,147 +1.7% | $132.9M | 2.8% | Jun 30, 2026 | |
| Point72 Asset Management, L.P. | 13F | 6.0M5,974,019 | +4.4M+4,370,143 +272.5% | $86.9M | 2.3% | Jun 30, 2026 | |
| Invesco Ltd. | 13F | 3.6M3,607,345 | -1.4M-1,375,227 -27.6% | $52.5M | 1.4% | Jun 30, 2026 | |
| Nuveen, LLC | 13F | 3.5M3,489,025 | +393K+392,883 +12.7% | $50.8M | 1.4% | Jun 30, 2026 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 13F | 3.4M3,433,180 | +15K+15,385 +0.5% | $50.0M | 1.3% | Jun 30, 2026 | |
| JANE STREET GROUP, LLC | 13F | 3.4M3,382,823 | +2.1M+2,082,263 +160.1% | $49.2M | 1.3% | Jun 30, 2026 | |
| GOLDMAN SACHS GROUP INC | 13F | 3.2M3,202,648 | +172K+172,257 +5.7% | $46.6M | 1.2% | Jun 30, 2026 | |
| MORGAN STANLEY | 13F | 3.1M3,061,702 | -3.7M-3,697,802 -54.7% | $44.5M | 1.2% | Jun 30, 2026 | |
| NORTHERN TRUST CORP | 13F | 2.9M2,905,745 | +143K+143,164 +5.2% | $42.3M | 1.1% | Jun 30, 2026 | |
| VAN ECK ASSOCIATES CORP | 13F | 2.9M2,895,831 | -41K-40,914 -1.4% | $42.1M | 1.1% | Jun 30, 2026 | |
| MILLENNIUM MANAGEMENT LLC | 13F | 2.6M2,581,258 | +2.3M+2,252,534 +685.2% | $37.6M | 1.0% | Jun 30, 2026 | |
| AMERICAN CENTURY COMPANIES INC | 13F | 2.3M2,289,205 | +2.2M+2,166,050 +1758.8% | $33.3M | 0.9% | Jun 30, 2026 | |
| Connor, Clark & Lunn Investment Management Ltd. | 13F | 2.2M2,180,237 | +2.0M+1,999,082 +1103.5% | $31.7M | 0.8% | Jun 30, 2026 | |
| Covalis Capital LLP | 13F | 2.0M1,973,047 | +2.0M+1,973,047 new | $28.7M | 0.8% | Jun 30, 2026 | |
| MIZUHO MARKETS AMERICAS LLC | 13F | 1.8M1,843,526 | +1.8M+1,843,526 new | $26.8M | 0.7% | Jun 30, 2026 | |
| BNP PARIBAS FINANCIAL MARKETS | 13F | 1.7M1,711,366 | +1.7M+1,656,608 +3025.3% | $24.9M | 0.7% | Jun 30, 2026 | |
| Bank of New York Mellon Corp | 13F | 1.7M1,700,651 | -33K-32,520 -1.9% | $24.7M | 0.7% | Jun 30, 2026 | |
| VANGUARD FIDUCIARY TRUST CO | 13F | 1.7M1,689,065 | +48K+47,628 +2.9% | $24.6M | 0.7% | Jun 30, 2026 | |
| JPMORGAN CHASE & CO | 13F | 1.7M1,660,744 | +492K+492,407 +42.1% | $25.7M | 0.6% | Jun 30, 2026 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 13F | 1.6M1,630,332 | -853K-852,829 -34.3% | $23.7M | 0.6% | Jun 30, 2026 | |
| TUDOR INVESTMENT CORP ET AL | 13F | 1.6M1,622,172 | +1.6M+1,622,172 new | $23.6M | 0.6% | Jun 30, 2026 | |
| Qube Research & Technologies Ltd | 13F | 1.6M1,601,085 | +1.6M+1,601,085 new | $23.3M | 0.6% | Jun 30, 2026 | |
| HRT FINANCIAL LP | 13F | 1.6M1,597,461 | -705K-704,608 -30.6% | $23.2M | 0.6% | Jun 30, 2026 | |
| T. Rowe Price Investment Management, Inc. | 13F | 1.6M1,579,815 | +1.6M+1,579,815 new | $23.0M | 0.6% | Jun 30, 2026 | |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 13F | 1.5M1,493,451 | -51K-50,559 -3.3% | $21.7M | 0.6% | Jun 30, 2026 | |
| BARCLAYS PLC | 13F | 1.5M1,450,873 | -622K-622,309 -30.0% | $21.1M | 0.6% | Jun 30, 2026 | |
| Jefferies Financial Group Inc. | 13F | 1.4M1,443,286 | +1.4M+1,432,832 +13706.1% | $21.0M | 0.6% | Jun 30, 2026 | |
| Vident Advisory, LLC | 13F | 1.4M1,420,396 | +119K+118,543 +9.1% | $20.7M | 0.6% | Jun 30, 2026 | |
| NOMURA HOLDINGS INC | 13F | 1.4M1,352,130 | -1.1M-1,129,525 -45.5% | $19.7M | 0.5% | Jun 30, 2026 | |
| CITADEL ADVISORS LLC | 13F | 1.3M1,261,278 | -843K-843,409 -40.1% | $18.4M | 0.5% | Jun 30, 2026 | |
| PRINCIPAL FINANCIAL GROUP INC | 13F | 1.2M1,240,120 | -3K-2,744 -0.2% | $18.0M | 0.5% | Jun 30, 2026 | |
| Hudson Bay Capital Management LP | 13F | 1.2M1,200,000 | +1.2M+1,200,000 new | $17.5M | 0.5% | Jun 30, 2026 | |
| Trexquant Investment LP | 13F | 1.1M1,094,727 | +1.1M+1,094,727 new | $15.9M | 0.4% | Jun 30, 2026 | |
| Bitwise Funds Trust | 13F | 1.1M1,059,848 | +1.1M+1,059,848 new | $15.4M | 0.4% | Jun 30, 2026 | |
| EXCHANGE TRADED CONCEPTS, LLC | 13F | 1.0M1,012,098 | -689K-689,212 -40.5% | $14.7M | 0.4% | Jun 30, 2026 | |
| Tidal Investments LLC | 13F | 1000K999,543 | -915K-915,201 -47.8% | $14.5M | 0.4% | Jun 30, 2026 | |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC | 13F | 925K924,735 | +30K+30,000 +3.4% | $13.5M | 0.4% | Jun 30, 2026 | |
| PRICE T ROWE ASSOCIATES INC /MD/ | 13F | 918K917,603 | +628K+627,901 +216.7% | $13.4M | 0.4% | Jun 30, 2026 | |
| Public Sector Pension Investment Board | 13F | 882K881,594 | -33K-33,421 -3.7% | $12.8M | 0.3% | Jun 30, 2026 | |
| STIFEL FINANCIAL CORP | 13F | 839K839,123 | -6K-5,826 -0.7% | $12.2M | 0.3% | Jun 30, 2026 | |
| BANK OF AMERICA CORP /DE/ | 13F | 834K834,107 | -1.7M-1,742,580 -67.6% | $12.1M | 0.3% | Jun 30, 2026 | |
| Squarepoint Ops LLC | 13F | 787K787,379 | +720K+720,225 +1072.5% | $11.5M | 0.3% | Jun 30, 2026 |
Showing 50 of 408 holders · 8 columns
Page 1 of 9
Derivatives Institutional Owners
13F put/call positions · excluded from ownership totals| Type | Period | |||||
|---|---|---|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Call | 7.0M7,005,100 | -719K-718,600 -9.3% | $101.9M | Jun 30, 2026 | |
| JANE STREET GROUP, LLC | Call | 5.6M5,618,100 | +432K+432,300 +8.3% | $81.7M | Jun 30, 2026 | |
| WOLVERINE ASSET MANAGEMENT LLC | Put | 4.2M4,184,600 | -386K-386,400 -8.5% | $60.9M | Jun 30, 2026 | |
| JANE STREET GROUP, LLC | Put | 3.8M3,844,200 | -51K-51,200 -1.3% | $55.9M | Jun 30, 2026 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Put | 3.4M3,406,600 | -1.2M-1,239,100 -26.7% | $49.6M | Jun 30, 2026 | |
| CITADEL ADVISORS LLC | Call | 3.3M3,261,900 | -785K-784,900 -19.4% | $47.5M | Jun 30, 2026 | |
| NOMURA HOLDINGS INC | Call | 3.0M3,050,000 | +3.0M+3,050,000 new | $44.4M | Jun 30, 2026 | |
| MIZUHO MARKETS AMERICAS LLC | Call | 1.8M1,843,526 | +1.8M+1,795,669 +3752.2% | $885.4K | Jun 30, 2026 | |
| MIZUHO MARKETS AMERICAS LLC | Put | 1.8M1,843,526 | +1.8M+1,795,669 +3752.2% | $3.1M | Jun 30, 2026 | |
| Caption Management, LLC | Call | 1.3M1,262,800 | +1.1M+1,100,000 +675.7% | $18.4M | Jun 30, 2026 | |
| CITADEL ADVISORS LLC | Put | 1.3M1,254,500 | -412K-411,900 -24.7% | $18.3M | Jun 30, 2026 | |
| Parallax Volatility Advisers, L.P. | Call | 1.2M1,190,500 | +910K+909,700 +324.0% | $17.3M | Jun 30, 2026 | |
| D. E. Shaw & Co., Inc. | Call | 1.1M1,117,500 | -211K-211,000 -15.9% | $16.3M | Jun 30, 2026 | |
| BARCLAYS PLC | Put | 750K750,000 | -30K-30,000 -3.8% | $10.9M | Jun 30, 2026 | |
| Walleye Trading LLC | Call | 656K655,900 | -76K-76,400 -10.4% | $9.5M | Jun 30, 2026 | |
| Point72 Asset Management, L.P. | Call | 626K625,600 | +232K+231,500 +58.7% | $9.1M | Jun 30, 2026 | |
| Walleye Trading LLC | Put | 569K569,400 | +337K+336,700 +144.7% | $8.3M | Jun 30, 2026 | |
| PEAK6 LLC | Call | 385K385,300 | +35K+34,800 +9.9% | $5.6M | Jun 30, 2026 | |
| MILLENNIUM MANAGEMENT LLC | Call | 353K353,400 | -72K-72,200 -17.0% | $5.1M | Jun 30, 2026 | |
| PEAK6 LLC | Put | 280K280,200 | -15K-14,900 -5.0% | $4.1M | Jun 30, 2026 | |
| Tidal Investments LLC | Call | 259K259,000 | +259K+259,000 new | $3.8M | Jun 30, 2026 | |
| SCOGGIN MANAGEMENT LP | Call | 250K250,000 | -500K-500,000 -66.7% | $3.6M | Jun 30, 2026 | |
| TUDOR INVESTMENT CORP ET AL | Put | 237K236,800 | +198K+197,900 +508.7% | $3.4M | Jun 30, 2026 | |
| REX Advisers, LLC | Put | 222K221,800 | +222K+221,800 new | $201.8K | Jun 30, 2026 | |
| REX Advisers, LLC | Call | 222K221,800 | +222K+221,800 new | $10.0K | Jun 30, 2026 | |
| CAPSTONE INVESTMENT ADVISORS, LLC | Put | 210K210,300 | +0+0 +0.0% | $3.1M | Jun 30, 2026 | |
| Crawford Fund Management, LLC | Put | 208K208,000 | +75K+75,000 +56.4% | $3.0M | Jun 30, 2026 | |
| Galaxy Digital Capital Management GP LLC | Put | 200K200,000 | -50K-50,000 -20.0% | $2.9M | Jun 30, 2026 | |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC | Put | 200K200,000 | +200K+200,000 new | $2.9M | Jun 30, 2026 | |
| Jefferies Financial Group Inc. | Call | 169K169,200 | -2.2M-2,180,800 -92.8% | $2.5M | Jun 30, 2026 | |
| Point72 Asset Management, L.P. | Put | 167K166,500 | -1.1M-1,059,400 -86.4% | $2.4M | Jun 30, 2026 | |
| Balyasny Asset Management L.P. | Call | 166K165,700 | -23K-23,200 -12.3% | $2.4M | Jun 30, 2026 | |
| Jain Global LLC | Put | 150K150,000 | +0+0 +0.0% | $2.2M | Jun 30, 2026 | |
| Parallax Volatility Advisers, L.P. | Put | 140K139,700 | -58K-58,400 -29.5% | $2.0M | Jun 30, 2026 | |
| Shaolin Capital Management LLC | Put | 120K119,500 | +120K+119,500 new | $1.7M | Jun 30, 2026 | |
| TUDOR INVESTMENT CORP ET AL | Call | 101K100,800 | -108K-108,100 -51.7% | $1.5M | Jun 30, 2026 | |
| Caption Management, LLC | Put | 100K100,000 | +100K+100,000 new | $1.5M | Jun 30, 2026 | |
| Walleye Capital LLC | Call | 99K99,100 | +40K+39,700 +66.8% | $1.4M | Jun 30, 2026 | |
| CITIGROUP INC | Put | 84K83,500 | +84K+83,500 new | $1.2M | Jun 30, 2026 | |
| Walleye Capital LLC | Put | 73K73,100 | +48K+48,100 +192.4% | $1.1M | Jun 30, 2026 | |
| GOLDMAN SACHS GROUP INC | Call | 69K68,800 | +69K+68,800 new | $1.0M | Jun 30, 2026 | |
| Squarepoint Ops LLC | Call | 55K54,600 | -155K-154,800 -73.9% | $794.4K | Jun 30, 2026 | |
| CAPITAL FUND MANAGEMENT S.A. | Call | 54K54,200 | -267K-267,300 -83.1% | $788.6K | Jun 30, 2026 | |
| Verition Fund Management LLC | Call | 47K47,300 | +47K+47,300 new | $688.2K | Jun 30, 2026 | |
| UBS Group AG | Call | 41K41,400 | +0+0 +0.0% | $602.4K | Jun 30, 2026 | |
| CSS LLC/IL | Put | 38K37,900 | +0+0 +0.0% | $551.4K | Jun 30, 2026 | |
| Balyasny Asset Management L.P. | Put | 34K34,000 | -656K-655,700 -95.1% | $494.7K | Jun 30, 2026 | |
| Squarepoint Ops LLC | Put | 26K26,300 | -81K-80,700 -75.4% | $382.7K | Jun 30, 2026 | |
| BlueCrest Capital Management Ltd | Put | 24K23,500 | -20K-20,000 -46.0% | $341.9K | Jun 30, 2026 | |
| Skaana Management L.P. | Call | 13K12,500 | -20K-20,000 -61.5% | $181.9K | Jun 30, 2026 |
Showing 50 of 54 derivative positions · 7 columns
Page 1 of 2
Ownership Events — 13G / 13D
Event-driven, scanned dailyD. E. Shaw & Co., L.P. crosses 5.0% Initial Schedule 13G · 12,859,115 shares reported | 13G | Jul 17, 2026 |
BANK OF NOVA SCOTIA crosses 5.0% Initial Schedule 13G · 14,791,062 shares reported | 13G | Jul 15, 2026 |
Dimensional Fund Advisors LP falls below 5% (from 5.5%) Schedule 13G/A · position exited | 13G/A | Jul 14, 2026 |
Vanguard Capital Management crosses 5.0% Initial Schedule 13G · 13,014,765 shares reported | 13G | Apr 29, 2026 |
Dimensional Fund Advisors LP crosses 5.0% Initial Schedule 13G · 14,102,777 shares reported | 13G | Apr 9, 2026 |
G1 Execution Services, LLC falls below 5% (from 5.1%) Schedule 13G/A · position exited | 13G/A | Feb 13, 2026 |
The Vanguard Group reports 10.1% (from 8.6%) Schedule 13G/A · amendment | 13G/A | Dec 3, 2025 |
G1 Execution Services, LLC crosses 5.0% Initial Schedule 13G · 14,435,578 shares reported | 13G | Nov 13, 2025 |
The Vanguard Group reports 8.6% (from 7.6%) Schedule 13G/A · amendment | 13G/A | Apr 30, 2025 |
BlackRock, Inc. reports 15.5% (from 7.7%) Schedule 13G/A · amendment | 13G/A | Apr 3, 2025 |
Quarterly holdings from SEC Form 13F-HR structured data sets (filed within 45 days of quarter end); 5%+ ownership events from Schedule 13G/13D filings scanned daily via EDGAR. Each row links to the source filing. Est. Avg Cost is a rolling-average estimate — each quarter's added shares priced at that quarter's 13F value ÷ shares, split-adjusted, with history beginning 2024-Q2; positions with one quarter of history or a data-quality flag show “—”.