C
Core Scientific
CORZ · Power Shells
$13.10
-0.10 (-0.76%)
As of Oct 23, 2026 close
Institutional Ownership — Q2 2026 (filed through Aug 27)
Institutional Holders
409
+26 vs Q1 2026
Shares Held
366.5M
+4.7M QoQ
% of Shares Out
61.9%
198.9M held with sole discretion
Value Held
$4.8B
at $13.10 · Oct 23, 2026 close
5%+ Owners
11
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
Increased137
Decreased126
New position96
Closed70
Institutional Shares Held by Quarter
Holders
Sortable · search holders| Source | % of Shrs Out | Period | |||||
|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13F | 28.1M28,122,262 | +3.5M+3,492,391 +14.2% | $719.6M | 8.8% | Jun 30, 2026 | |
| Situational Awareness LP | 13F | 26.0M26,008,473 | +0+0 +0.0% | $665.6M | 8.1% | Jun 30, 2026 | |
| Jericho Capital Asset Management L.P. | 13F | 22.9M22,882,942 | +11.2M+11,159,492 +95.2% | $585.6M | 7.1% | Jun 30, 2026 | |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 13F | 18.7M18,661,783 | +47K+47,247 +0.3% | $477.6M | 5.8% | Jun 30, 2026 | |
| UBS Group AG | 13F | 15.9M15,889,496 | -9.6M-9,644,444 -37.8% | $406.6M | 4.9% | Jun 30, 2026 | |
| VANGUARD CAPITAL MANAGEMENT LLC | 13F | 13.8M13,797,507 | +433K+432,618 +3.2% | $353.1M | 4.3% | Jun 30, 2026 | |
| TWO SIGMA INVESTMENTS, LP | 13F | 10.3M10,275,907 | +4.7M+4,689,937 +84.0% | $263.0M | 3.2% | Jun 30, 2026 | |
| Value Aligned Research Advisors, LLC | 13F | 9.2M9,187,797 | +1.5M+1,468,835 +19.0% | $235.1M | 2.9% | Jun 30, 2026 | |
| Two Seas Capital LP | 13F | 9.0M9,028,509 | -7.1M-7,123,324 -44.1% | $231.0M | 2.8% | Jun 30, 2026 | |
| GEODE CAPITAL MANAGEMENT, LLC | 13F | 8.5M8,495,597 | +692K+691,916 +8.9% | $244.6M | 2.6% | Jun 30, 2026 | |
| STATE STREET CORP | 13F | 7.7M7,747,021 | +461K+460,745 +6.3% | $198.2M | 2.4% | Jun 30, 2026 | |
| Valiant Capital Management, L.P. | 13F | 7.5M7,474,231 | +623K+622,906 +9.1% | $191.3M | 2.3% | Jun 30, 2026 | |
| Ascentis Wealth Management, LLC | 13F | 7.3M7,282,008 | -10-10 -0.0% | $186.3M | 2.3% | Jun 30, 2026 | |
| JANE STREET GROUP, LLC | 13F | 6.5M6,468,992 | +6.4M+6,407,759 +10464.6% | $165.5M | 2.0% | Jun 30, 2026 | |
| MORGAN STANLEY | 13F | 6.3M6,338,943 | +2.9M+2,866,937 +82.6% | $162.2M | 2.0% | Jun 30, 2026 | |
| PRICE T ROWE ASSOCIATES INC /MD/ | 13F | 6.2M6,215,115 | +5.5M+5,508,420 +779.5% | $159.0M | 1.9% | Jun 30, 2026 | |
| ALLIANCEBERNSTEIN L.P. | 13F | 5.6M5,621,856 | +5.3M+5,312,551 +1717.6% | $84.1M | 1.7% | Jun 30, 2026 | |
| JPMORGAN CHASE & CO | 13F | 5.5M5,452,208 | +233K+233,450 +4.5% | $141.8M | 1.7% | Jun 30, 2026 | |
| OAKTREE CAPITAL MANAGEMENT LP | 13F | 5.0M4,993,708 | -4.4M-4,357,000 -46.6% | $127.8M | 1.6% | Jun 30, 2026 | |
| Monarch Alternative Capital LP | 13F | 4.6M4,600,000 | +4.6M+4,600,000 new | $117.7M | 1.4% | Jun 30, 2026 | |
| Helix Partners Management LP | 13F | 4.5M4,550,000 | +139K+139,000 +3.2% | $116.4M | 1.4% | Jun 30, 2026 | |
| Apollo Management Holdings, L.P. | 13F | 4.5M4,520,165 | +4.5M+4,520,165 new | $115.7M | 1.4% | Jun 30, 2026 | |
| CITADEL ADVISORS LLC | 13F | 4.0M4,041,333 | -2.1M-2,093,022 -34.1% | $103.4M | 1.3% | Jun 30, 2026 | |
| AMERICAN CENTURY COMPANIES INC | 13F | 4.0M4,038,573 | +1.5M+1,536,813 +61.4% | $103.3M | 1.3% | Jun 30, 2026 | |
| FIFTH THIRD BANCORP | 13F | 4.0M3,998,795 | +1K+1,322 +0.0% | $102.3M | 1.2% | Jun 30, 2026 | |
| Avala Global LP | 13F | 4.0M3,975,334 | +4.0M+3,975,334 new | $101.7M | 1.2% | Jun 30, 2026 | |
| Clearline Capital LP | 13F | 4.0M3,960,803 | -4.2M-4,178,513 -51.3% | $101.4M | 1.2% | Jun 30, 2026 | |
| BANK OF AMERICA CORP /DE/ | 13F | 3.7M3,660,331 | -1.1M-1,146,032 -23.8% | $93.7M | 1.1% | Jun 30, 2026 | |
| MILLENNIUM MANAGEMENT LLC | 13F | 3.5M3,508,207 | +2.3M+2,310,095 +192.8% | $89.8M | 1.1% | Jun 30, 2026 | |
| D. E. Shaw & Co., Inc. | 13F | 3.3M3,345,544 | +3.3M+3,284,211 +5354.7% | $85.6M | 1.0% | Jun 30, 2026 | |
| RENAISSANCE TECHNOLOGIES LLC | 13F | 3.3M3,319,363 | +1.2M+1,187,100 +55.7% | $84.9M | 1.0% | Jun 30, 2026 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 13F | 3.2M3,249,565 | +120K+120,475 +3.9% | $83.2M | 1.0% | Jun 30, 2026 | |
| GOLDMAN SACHS GROUP INC | 13F | 3.1M3,068,145 | +513K+513,011 +20.1% | $78.5M | 1.0% | Jun 30, 2026 | |
| NORTHERN TRUST CORP | 13F | 2.8M2,814,309 | +308K+308,368 +12.3% | $72.0M | 0.9% | Jun 30, 2026 | |
| Squarepoint Ops LLC | 13F | 2.7M2,686,177 | +1.0M+1,049,678 +64.1% | $68.7M | 0.8% | Jun 30, 2026 | |
| BNP PARIBAS FINANCIAL MARKETS | 13F | 2.6M2,582,223 | +2.5M+2,521,122 +4126.2% | $66.1M | 0.8% | Jun 30, 2026 | |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 13F | 2.4M2,409,894 | +930K+929,881 +62.8% | $61.7M | 0.7% | Jun 30, 2026 | |
| VANGUARD FIDUCIARY TRUST CO | 13F | 2.2M2,240,007 | +133K+132,534 +6.3% | $57.3M | 0.7% | Jun 30, 2026 | |
| TUDOR INVESTMENT CORP ET AL | 13F | 2.2M2,175,446 | +2.1M+2,057,187 +1739.6% | $55.7M | 0.7% | Jun 30, 2026 | |
| Gullane Capital, LLC | 13F | 2.2M2,162,036 | -177K-176,813 -7.6% | $55.3M | 0.7% | Jun 30, 2026 | |
| SCOGGIN MANAGEMENT LP | 13F | 2.1M2,150,000 | +150K+150,000 +7.5% | $55.0M | 0.7% | Jun 30, 2026 | |
| Qube Research & Technologies Ltd | 13F | 2.1M2,113,848 | +1.3M+1,277,269 +152.7% | $54.1M | 0.7% | Jun 30, 2026 | |
| Tidal Investments LLC | 13F | 2.0M2,027,012 | -109K-109,189 -5.1% | $51.9M | 0.6% | Jun 30, 2026 | |
| DSC Meridian Capital LP | 13F | 1.9M1,905,252 | -375K-375,000 -16.4% | $48.8M | 0.6% | Jun 30, 2026 | |
| Hudson Bay Capital Management LP | 13F | 1.9M1,895,000 | +1.5M+1,544,590 +440.8% | $48.5M | 0.6% | Jun 30, 2026 | |
| VAN ECK ASSOCIATES CORP | 13F | 1.7M1,728,660 | +73K+72,729 +4.4% | $44.2M | 0.5% | Jun 30, 2026 | |
| Invesco Ltd. | 13F | 1.7M1,699,297 | -255K-254,832 -13.0% | $43.5M | 0.5% | Jun 30, 2026 | |
| Connor, Clark & Lunn Investment Management Ltd. | 13F | 1.6M1,639,358 | +1.2M+1,182,018 +258.5% | $42.0M | 0.5% | Jun 30, 2026 | |
| HRT FINANCIAL LP | 13F | 1.6M1,634,827 | +1.6M+1,634,827 new | $41.8M | 0.5% | Jun 30, 2026 | |
| FRANKLIN RESOURCES INC | 13F | 1.6M1,629,160 | +1.6M+1,609,109 +8025.1% | $41.7M | 0.5% | Jun 30, 2026 |
Showing 50 of 409 holders · 8 columns
Page 1 of 9
Derivatives Institutional Owners
13F put/call positions · excluded from ownership totals| Type | Period | |||||
|---|---|---|---|---|---|---|
| JANE STREET GROUP, LLC | Call | 13.7M13,651,100 | +4.0M+3,963,500 +40.9% | $349.3M | Jun 30, 2026 | |
| JANE STREET GROUP, LLC | Put | 13.1M13,070,800 | +4.5M+4,473,600 +52.0% | $334.5M | Jun 30, 2026 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Call | 10.7M10,673,300 | -3.3M-3,311,000 -23.7% | $273.1M | Jun 30, 2026 | |
| CITADEL ADVISORS LLC | Call | 7.3M7,291,300 | +635K+634,500 +9.5% | $186.6M | Jun 30, 2026 | |
| Valiant Capital Management, L.P. | Call | 6.5M6,527,700 | +120K+120,000 +1.9% | $167.0M | Jun 30, 2026 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Put | 6.0M6,032,000 | -5.4M-5,396,700 -47.2% | $154.4M | Jun 30, 2026 | |
| Two Seas Capital LP | Call | 6.0M6,000,000 | +3.5M+3,466,000 +136.8% | $153.5M | Jun 30, 2026 | |
| OAKTREE CAPITAL MANAGEMENT LP | Call | 5.0M5,000,000 | +1.5M+1,500,000 +42.9% | $128.0M | Jun 30, 2026 | |
| CITADEL ADVISORS LLC | Put | 4.7M4,726,800 | +1.6M+1,589,100 +50.6% | $121.0M | Jun 30, 2026 | |
| Caption Management, LLC | Call | 3.9M3,850,100 | +1.4M+1,440,100 +59.8% | $98.5M | Jun 30, 2026 | |
| NOMURA HOLDINGS INC | Call | 3.3M3,349,500 | -1.1M-1,116,000 -25.0% | $85.7M | Jun 30, 2026 | |
| NOMURA HOLDINGS INC | Put | 3.3M3,302,100 | +558K+557,500 +20.3% | $84.5M | Jun 30, 2026 | |
| Helix Partners Management LP | Put | 2.5M2,500,000 | +2.5M+2,500,000 new | $64.0M | Jun 30, 2026 | |
| Walleye Trading LLC | Call | 1.9M1,876,700 | +365K+364,700 +24.1% | $48.0M | Jun 30, 2026 | |
| Walleye Trading LLC | Put | 1.4M1,370,500 | +535K+535,300 +64.1% | $35.1M | Jun 30, 2026 | |
| Pentwater Capital Management LP | Put | 1.3M1,300,000 | -4.5M-4,500,000 -77.6% | $33.3M | Jun 30, 2026 | |
| SCOGGIN MANAGEMENT LP | Put | 1.3M1,250,000 | +1.3M+1,250,000 new | $32.0M | Jun 30, 2026 | |
| Deltroit Asset Management (UK) LLP | Call | 1.2M1,200,000 | +0+0 +0.0% | $30.7M | Jun 30, 2026 | |
| Helix Partners Management LP | Call | 1.0M1,000,000 | +1.0M+1,000,000 new | $25.6M | Jun 30, 2026 | |
| Greenland Capital Management LP | Put | 945K945,300 | +645K+645,300 +215.1% | $24.2M | Jun 30, 2026 | |
| UBS Group AG | Call | 909K908,900 | -149K-149,440 -14.1% | $23.3M | Jun 30, 2026 | |
| Parallax Volatility Advisers, L.P. | Call | 836K836,300 | -1.4M-1,350,100 -61.7% | $21.4M | Jun 30, 2026 | |
| Pentwater Capital Management LP | Call | 800K800,000 | -2.4M-2,400,000 -75.0% | $20.5M | Jun 30, 2026 | |
| CITIGROUP INC | Call | 764K764,000 | +0+0 +0.0% | $19.6M | Jun 30, 2026 | |
| Jefferies Financial Group Inc. | Call | 598K597,500 | -518K-517,500 -46.4% | $15.3M | Jun 30, 2026 | |
| Rokos Capital Management LLP | Call | 510K510,000 | +510K+510,000 new | $13.1M | Jun 30, 2026 | |
| SCOGGIN MANAGEMENT LP | Call | 500K500,000 | -2.6M-2,650,000 -84.1% | $12.8M | Jun 30, 2026 | |
| P SCHOENFELD ASSET MANAGEMENT LP | Call | 485K485,000 | +360K+360,000 +288.0% | $12.4M | Jun 30, 2026 | |
| TUDOR INVESTMENT CORP ET AL | Call | 425K425,300 | +414K+413,600 +3535.0% | $10.9M | Jun 30, 2026 | |
| LMR Partners LLP | Put | 400K400,000 | +400K+400,000 new | $10.2M | Jun 30, 2026 | |
| D. E. Shaw & Co., Inc. | Call | 400K400,000 | +400K+400,000 new | $10.2M | Jun 30, 2026 | |
| Parallax Volatility Advisers, L.P. | Put | 376K376,000 | -406K-405,900 -51.9% | $9.6M | Jun 30, 2026 | |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC | Put | 370K370,000 | +370K+370,000 new | $9.5M | Jun 30, 2026 | |
| Skaana Management L.P. | Put | 326K326,400 | +13K+12,800 +4.1% | $8.4M | Jun 30, 2026 | |
| GOLDMAN SACHS GROUP INC | Put | 300K300,000 | +0+0 +0.0% | $7.7M | Jun 30, 2026 | |
| GOLDMAN SACHS GROUP INC | Call | 300K300,000 | +300K+300,000 new | $7.7M | Jun 30, 2026 | |
| MILLENNIUM MANAGEMENT LLC | Call | 291K291,000 | -473K-472,800 -61.9% | $7.4M | Jun 30, 2026 | |
| Value Aligned Research Advisors, LLC | Call | 217K216,800 | +217K+216,800 new | $5.5M | Jun 30, 2026 | |
| Tidal Investments LLC | Call | 212K212,400 | -114K-114,300 -35.0% | $5.4M | Jun 30, 2026 | |
| BARCLAYS PLC | Call | 195K195,400 | +11K+11,200 +6.1% | $5.0M | Jun 30, 2026 | |
| WOLVERINE ASSET MANAGEMENT LLC | Put | 174K173,800 | +0+0 +0.0% | $4.4M | Jun 30, 2026 | |
| CAPITAL FUND MANAGEMENT S.A. | Call | 161K160,500 | +161K+160,500 new | $4.1M | Jun 30, 2026 | |
| Centiva Capital, LP | Call | 149K148,700 | -351K-351,300 -70.3% | $3.8M | Jun 30, 2026 | |
| REX Advisers, LLC | Call | 132K132,400 | +132K+132,400 new | $8.6K | Jun 30, 2026 | |
| REX Advisers, LLC | Put | 132K132,400 | +132K+132,400 new | $159.5K | Jun 30, 2026 | |
| Walleye Capital LLC | Call | 109K108,900 | +59K+58,900 +117.8% | $2.8M | Jun 30, 2026 | |
| K2 PRINCIPAL FUND, L.P. | Call | 100K100,000 | +0+0 +0.0% | $2.6M | Jun 30, 2026 | |
| Balyasny Asset Management L.P. | Put | 98K97,600 | +98K+97,600 new | $2.5M | Jun 30, 2026 | |
| Verition Fund Management LLC | Call | 96K96,000 | -149K-149,000 -60.8% | $2.5M | Jun 30, 2026 | |
| Balyasny Asset Management L.P. | Call | 88K87,600 | -1.1M-1,102,400 -92.6% | $2.2M | Jun 30, 2026 |
Showing 50 of 72 derivative positions · 7 columns
Page 1 of 2
Ownership Events — 13G / 13D
Event-driven, scanned dailyValiant Capital Management, L.P. reports 5.3% (from 5.1%) Schedule 13G/A · amendment | 13G/A | Aug 14, 2026 |
Jericho Capital Asset Management L.P. crosses 5.0% Initial Schedule 13G · 22,882,942 shares reported | 13G | Aug 14, 2026 |
Pentwater Capital Management LP falls below 5% (from 8.5%) Schedule 13G/A · position exited | 13G/A | Aug 14, 2026 |
JANE STREET GROUP, LLC reports 6.3% (from 7.5%) Schedule 13G/A · amendment | 13G/A | Aug 12, 2026 |
Citadel Securities GP LLC crosses 5.0% Initial Schedule 13G · 15,649,788 shares reported | 13G | Aug 5, 2026 |
Situational Awareness LP falls below 5% (from 9.4%) Schedule 13D/A · position exited | 13D/A | Aug 4, 2026 |
Vanguard Capital Management crosses 5.0% Initial Schedule 13G · 16,196,304 shares reported | 13G | Jul 31, 2026 |
JANE STREET GROUP, LLC crosses 5.0% Initial Schedule 13G · 23,967,780 shares reported | 13G | May 26, 2026 |
G1 Execution Services, LLC falls below 5% Schedule 13G/A · position exited | 13G/A | May 15, 2026 |
Citadel Securities GP LLC falls below 5% (from 5.5%) Schedule 13G/A · position exited | 13G/A | May 15, 2026 |
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 “—”.