17 tracked 13F filers disclose a position in UAC as of the latest SEC 13F filings, a combined $45.6M 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 | Harraden Circle Investments, LLC | $10.4M | 1.0M | —Held | Q2 2026 | |
| 2 | Magnetar Financial LLC | $9.9M | 1.0M | —Held | Q2 2026 | |
| 3 | BERKLEY W R CORP | $4.1M | 423K | ▲New +423K sh | Q1 2026 | |
| 4 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $3.9M | 400K | ▲New +400K sh | Q1 2026 | |
| 5 | ARISTEIA CAPITAL, L.L.C. | $2.9M | 292K | ▲New +292K sh | Q1 2026 | |
| 6 | WHITEBOX ADVISORS LLC | $2.6M | 260K | —Held | Q2 2026 | |
| 7 | Radcliffe Capital Management, L.P. | $2.1M | 216K | ▲New +216K sh | Q1 2026 | |
| 8 | Shaolin Capital Management LLC | $2.0M | 200K | ▼−20% Reduced · −50K sh | Q2 2026 | |
| 9 | TWO SIGMA INVESTMENTS, LP | $1.8M | 181K | ▲New +181K sh | Q1 2026 | |
| 10 | MOORE CAPITAL MANAGEMENT, LP | $1.7M | 175K | —Held | Q2 2026 | |
| 11 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $1.4M | 137K | ▲New +137K sh | Q2 2026 | |
| 12 | DLD Asset Management, LP | $994K | 100K | —Held | Q2 2026 | |
| 13 | PICTON MAHONEY ASSET MANAGEMENT | $993K | 100K | ▲New +100K sh | Q2 2026 | |
| 14 | Clear Street Group Inc. | $515K | 52K | ▼−49% Reduced · −51K sh | Q2 2026 | |
| 15 | Schonfeld Strategic Advisors LLC | $149K | 15K | —Held | Q2 2026 | |
| 16 | TrueMark Investments, LLC | $143K | 14K | ▼−4.1% Reduced · −612 sh | Q2 2026 | |
| 17 | TORONTO DOMINION BANK | $8K | 796 | ▲New +796 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, 7 funds opened a new position in UAC, while 2 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 |
|---|---|---|
| EQV VENTURES ACQUISITION C-AEVAC | 13 funds | $108.6M |
| CANTOR EQUITY PARTNERS-CL ACEPF | 13 funds | $93.8M |
| ALDEL FINANCIAL II INCALDF | 13 funds | $82.9M |
| GORES HOLDINGS X INC-CL AGTEN | 13 funds | $66.9M |
| TEXAS VENTURES ACQUISITION-ATVA | 13 funds | $64.6M |
| CANTOR EQUITY PARTNERS-CL ACEPV | 13 funds | $49.8M |
| ACTIVATE ENERGY ACQUISITIO-AAEAQ | 13 funds | $46.0M |
| INVEST GREEN ACQUISITIO-CL AIGAC | 13 funds | $39.7M |
| SOLARIUS CAPITAL ACQUIS-CL ASOCA | 13 funds | $39.2M |
| BERTO ACQUISITION CORPTACO | 12 funds | $84.3M |
| SIDDHI ACQUISITION CORP-ASDHI | 12 funds | $77.8M |
| AMERICAN EXCEPTIONALISM-CL AAEXA | 12 funds | $73.1M |
Ranked by how many of UAC's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 25, 2016 | MIRCHIN MATTHEW C | President of North America | Sell (S) | 17K | $664K |
| Aug 25, 2016 | Fipps Paul | Chief Information Officer | Sell (S) | 2K | $76K |
| Aug 24, 2016 | Maurath Karl-Heinz | Chief Revenue Officer | Sell (S) | 55K | $2.1M |
| Aug 17, 2016 | COLTHARP DOUGLAS E | Director | Sell (S) | 7K | $254K |
| Aug 4, 2016 | Adams Byron K JR | Director | Sell (S) | 35K | $1.2M |
| Apr 29, 2016 | Plank Kevin A | Chairman and CEO, Director, 10% Owner | Sell (S) | 198K | $8.1M |
| Apr 29, 2016 | Plank Kevin A | Chairman and CEO, Director, 10% Owner | Sell (S) | 6K | $252K |
| Apr 29, 2016 | Plank Kevin A | Chairman and CEO, Director, 10% Owner | Sell (S) | 6K | $252K |
| Apr 29, 2016 | Plank Kevin A | Chairman and CEO, Director, 10% Owner | Sell (S) | 145 | $6K |
| Apr 29, 2016 | Plank Kevin A | Chairman and CEO, Director, 10% Owner | Sell (S) | 2K | $96K |
| Apr 29, 2016 | Plank Kevin A | Chairman and CEO, Director, 10% Owner | Sell (S) | 73 | $3K |
| Apr 29, 2016 | Plank Kevin A | Chairman and CEO, Director, 10% Owner | Sell (S) | 73 | $3K |
| Class | 13F holders | Value held |
|---|---|---|
| UACthis pageORD SHS CL A | 17 funds | $45.6M |
| G92ALM116Warrant | 13 funds | $1.2M |
| UAC/UUnit | 12 funds | $12.7M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for UAC
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/UAC/capital-change-brief"
Use Arkolith's capital_change_brief for UAC. 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 UAC. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.