37 tracked 13F filers disclose a position in SAC as of the latest SEC 13F filings, a combined $160.4M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $17.9M | 1.8M | ▲New +1.8M sh | Q1 2026 | |
| 2 | Alberta Investment Management Corp | $12.4M | 1.3M | ▲New +1.3M sh | Q1 2026 | |
| 3 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $11.5M | 1.1M | —Held | Q1 2026 | |
| 4 | Harraden Circle Investments, LLC | $9.6M | 968K | ▲New +968K sh | Q1 2026 | |
| 5 | MILLENNIUM MANAGEMENT LLC | $8.2M | 822K | ▼−19% Reduced · −198K sh | Q1 2026 | |
| 6 | TENOR CAPITAL MANAGEMENT Co., L.P. | $8.0M | 800K | —Held | Q1 2026 | |
| 7 | AQR Arbitrage LLC | $7.7M | 777K | ▲New +777K sh | Q1 2026 | |
| 8 | LINDEN ADVISORS LP | $7.5M | 750K | ▲New +750K sh | Q1 2026 | |
| 9 | D. E. Shaw & Co., Inc. | $7.0M | 704K | ▲New +704K sh | Q1 2026 | |
| 10 | Radcliffe Capital Management, L.P. | $5.0M | 500K | —Held | Q1 2026 | |
| 11 | Magnetar Financial LLC | $5.0M | 500K | —Held | Q1 2026 | |
| 12 | Hudson Bay Capital Management LP | $5.0M | 500K | —Held | Q1 2026 | |
| 13 | Sculptor Capital LP | $5.0M | 500K | ▲New +500K sh | Q1 2026 | |
| 14 | BNP PARIBAS FINANCIAL MARKETS | $4.8M | 479K | ▲New +479K sh | Q1 2026 | |
| 15 | Ilex Capital Partners (UK) LLP | $4.1M | 412K | ▲New +412K sh | Q1 2026 | |
| 16 | TWO SIGMA INVESTMENTS, LP | $3.6M | 363K | —Held | Q1 2026 | |
| 17 | PICTON MAHONEY ASSET MANAGEMENT | $3.4M | 338K | ▲New +338K sh | Q1 2026 | |
| 18 | Ghisallo Capital Management LLC | $3.0M | 300K | —Held | Q1 2026 | |
| 19 | First Trust Capital Management L.P. | $3.0M | 300K | —Held | Q1 2026 | |
| 20 | Schonfeld Strategic Advisors LLC | $2.6M | 258K | ▲+3.1% Added · +8K sh | Q1 2026 | |
| 21 | WHITEBOX ADVISORS LLC | $2.5M | 250K | ▲New +250K sh | Q1 2026 | |
| 22 | MOORE CAPITAL MANAGEMENT, LP | $2.5M | 250K | —Held | Q1 2026 | |
| 23 | Shaolin Capital Management LLC | $2.5M | 250K | ▲New +250K sh | Q1 2026 | |
| 24 | Governors Lane LP | $2.4M | 242K | —Held | Q1 2026 | |
| 25 | Clear Street Group Inc. | $2.0M | 201K | ▲New +201K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 14 funds opened a new position in SAC and 2 added to an existing one, while 1 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| CANTOR EQUITY PARTNERS-CL ACEPV | 29 funds | $123.7M |
| CANTOR EQUITY PARTNERS-CL ACEPF | 28 funds | $217.1M |
| CANTOR EQUITY PARTNERS VI -ACEPS | 26 funds | $41.8M |
| EQV VENTURES ACQUISITION C-AEVAC | 25 funds | $232.9M |
| MESHFLOW ACQUISITION CO-CL AMESH | 25 funds | $161.4M |
| M3-BRIGADE ACQUISITION-CL AMBVI | 25 funds | $158.5M |
| RANGE CAPITAL ACQUISIT CL ARNGT | 25 funds | $131.0M |
| CRANE HARBOR ACQUISITIO-CL ACRAN | 24 funds | $184.4M |
| SILVERBOX CORP V-CL ASBXE | 24 funds | $157.2M |
| ALUSSA ENERGY ACQUISIT II-AALUB | 24 funds | $152.8M |
| TRAILBLAZER ACQUISITION-CL ABLZR | 24 funds | $141.7M |
| HCM IV ACQUISITION CORPHACQU | 24 funds | $140.1M |
Ranked by how many of SAC's institutional holders also hold each name, a cross-fund conviction signal.
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
| Class | 13F holders | Value held |
|---|---|---|
| SACthis pageEquity | 37 funds | $160.4M |
| SAC/WSWarrant | 31 funds | $3.1M |
| SAC/UUnit | 11 funds | $23.3M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for SAC
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/SAC/capital-change-brief"
Use Arkolith's capital_change_brief for SAC. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for SAC. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.