CORZ: Core Scientific, Inc./tx insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 4 sales totaling $621K in the last 180 days.
Insider sales
| Trade date | Insider | Role | Value | 10b5-1 plan |
|---|---|---|---|---|
| 2026-10-19 | Duchene Todd M | Officer | $139K | yes |
| 2026-10-12 | Duchene Todd M | Officer | $151K | yes |
| 2026-10-05 | Duchene Todd M | Officer | $163K | yes |
| 2026-09-28 | Duchene Todd M | Officer | $168K | yes |
Activist and 5% holders
| Filed | What | Holder | Stake | Change | Filing |
|---|---|---|---|---|---|
| 2026-08-14 | Fell below 5% | Pentwater Capital Management LP | 0.40% | SEC | |
| 2026-08-14 | New 13G stake | Jericho Capital Asset Management L.P. | 7.20% | SEC | |
| 2026-08-14 | 13G amendment | Valiant Capital Management, L.P. | 5.30% | SEC | |
| 2026-08-12 | 13G amendment | JANE STREET GROUP, LLC | 6.30% | SEC | |
| 2026-08-05 | New 13G stake | Citadel Securities GP LLC | 6.50% | SEC | |
| 2026-08-04 | Fell below 5% | Situational Awareness LP | 4.40% | SEC | |
| 2026-07-31 | New 13G stake | Vanguard Capital Management | 5.09% | SEC |
Institutional ownership (Q2 2026)
413 institutions reported holding $9.14B of Core Scientific, Inc./tx on Form 13F (388 the quarter before). 86 opened a new position and 64 sold out. Shares held by institutions: -6%.
| Largest holders | Shares | Value |
|---|---|---|
| BlackRock, Inc. | 28,122,262 | $719.65M |
| Situational Awareness LP | 26,008,473 | $665.56M |
| Jericho Capital Asset Management L.P. | 22,882,942 | $585.57M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 18,661,783 | $477.56M |
| UBS Group AG | 15,889,496 | $406.61M |
| VANGUARD CAPITAL MANAGEMENT LLC | 13,797,507 | $353.08M |
| TWO SIGMA INVESTMENTS, LP | 10,275,907 | $262.96M |
| GEODE CAPITAL MANAGEMENT, LLC | 8,495,597 | $244.64M |
| Value Aligned Research Advisors, LLC | 9,187,797 | $235.12M |
| Two Seas Capital LP | 9,028,509 | $231.04M |
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