MF
PTOR

Magnetar Financial’s Praetorian Acquisition Corp PTOR Stock Holding History

Magnetar Financial’s Portfolio PTOR Stock Details PTOR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$14.9M Hold
1,500,000
– – 0.14% 104
2026
Q1 		$14.7M Buy
+1,500,000
New +$14.7M 0.15% 91

Other funds holding PTOR

AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.56% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
TCM
Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
WRBC
W.R. Berkley Corp Greenwich, Connecticut $2.18B AUM 13.58% 1-Year Est. Return
SCM
Shaolin Capital Management Miami, Florida $2.1B AUM 64.05% 1-Year Est. Return
Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $36.8B AUM 42.13% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return
GL
Governors Lane New York $1.2B AUM 26.21% 1-Year Est. Return

Magnetar Financial's PTOR Position: Q2 2026 in Review

Magnetar Financial held its Praetorian Acquisition Corp (PTOR) position steady in Q2 2026 at 1,500,000 shares worth $14.9M. The position accounts for 0.14% of the portfolio, ranked #104.

Magnetar Financial first reported a position in PTOR in Q1 2026 and has held it in 2 quarters since. 41 funds tracked by Wall St. Rank hold PTOR as of Q2 2026.

  • Magnetar Financial held 1,500,000 shares of Praetorian Acquisition Corp worth $14.9M as of Q2 2026.
  • Magnetar Financial left its Praetorian Acquisition Corp share count unchanged in Q2 2026.
  • Praetorian Acquisition Corp made up 0.14% of Magnetar Financial's portfolio in Q2 2026, its #104 holding.
  • Magnetar Financial first reported a position in Praetorian Acquisition Corp in Q1 2026 and has held it in 2 quarters since.
  • 41 funds tracked by Wall St. Rank held Praetorian Acquisition Corp as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.