PTOR Praetorian Acquisition Corp: institutional ownership and insider trading
41 funds reported holding $178M of Praetorian Acquisition Corp in their latest 13F filings; in Q2 2026 funds net bought $63.3M, with 17 new positions and 2 funds selling out.
Famous investors holding PTOR
- Izzy Englander (Millennium Management): $13.1M, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $4.96M, 0.0% of the portfolio
- Two Sigma (Two Sigma Investments): $3.96M, 0.0% of the portfolio
Largest institutional holders of PTOR
- Magnetar Financial LLC — $14.9M
- Alberta Investment Management Corp — $13.9M
- MILLENNIUM MANAGEMENT LLC — $13.1M
- TENOR CAPITAL MANAGEMENT Co., L.P. — $10.8M
- GLAZER CAPITAL, LLC — $9.95M
- AQR Arbitrage LLC — $9.41M
- BERKLEY W R CORP (WRB, WRB-PE, WRB-PF, WRB-PG, WRB-PH) — $7.89M
- Shaolin Capital Management LLC — $7.59M
- Hudson Bay Capital Management LP — $7.44M
- BNP PARIBAS FINANCIAL MARKETS — $6.95M
5%+ owners
- Praetorian Sponsor LLC: 24.9% (Schedule 13G, filed Apr 13, 2026)
- LMR Partners LLP: 6.1% (Schedule 13G, filed May 15, 2026)
- MAGNETAR FINANCIAL LLC: 5.9% (Schedule 13G, filed Aug 13, 2026)