ARCL: ARC Group Acquisition I Corp. 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 0 sales totaling - in the last 180 days.
Activist and 5% holders
| Filed | What | Holder | Stake | Change | Filing |
|---|---|---|---|---|---|
| 2026-08-14 | New 13G stake | Highbridge Capital Management, LLC | 9.00% | SEC | |
| 2026-08-14 | Fell below 5% | Harraden Circle Investments, LLC | 0.00% | SEC | |
| 2026-08-14 | New 13G stake | Aristeia Capital, L.L.C. | 7.84% | SEC | |
| 2026-08-13 | New 13G stake | ATW SPAC MANAGEMENT LLC | 8.10% | SEC |
Institutional ownership (Q2 2026)
27 institutions reported holding $96.43M of ARC Group Acquisition I Corp. on Form 13F (0 the quarter before). 27 opened a new position and 0 sold out. Shares held by institutions: new.
| Largest holders | Shares | Value |
|---|---|---|
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 1,146,244 | $11.39M |
| ARISTEIA CAPITAL, L.L.C. | 1,000,000 | $9.88M |
| BOOTHBAY FUND MANAGEMENT, LLC | 835,000 | $8.25M |
| Polar Asset Management Partners Inc. | 677,500 | $6.69M |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 460,000 | $4.56M |
| D. E. Shaw & Co., Inc. | 460,000 | $4.54M |
| WHITEBOX ADVISORS LLC | 460,000 | $4.54M |
| Hudson Bay Capital Management LP | 460,000 | $4.54M |
| WOLVERINE ASSET MANAGEMENT LLC | 411,090 | $4.06M |
| Crossingbridge Advisors, LLC | 400,000 | $3.95M |
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