MF
BBCQW

Magnetar Financial’s Bleichroeder Acquisition Corp II Warrants BBCQW Stock Holding History

Magnetar Financial’s Portfolio BBCQW Stock Details BBCQW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$770K Sell
353,231
-80,100
-18% -$138K 0.01% 504
2026
Q1 		$412K Buy
+433,331
New +$325K ﹤0.01% 675

Other funds holding BBCQW

CGIC
Continental General Insurance Company Austin, Texas $480M AUM 101.43% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
LP
LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return
AC
Aristeia Capital Greenwich, Connecticut $7.69B AUM 15.48% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
FBCM
Fort Baker Capital Management Larkspur, California $1.37B AUM 26.91% 1-Year Est. Return
PEAK6
PEAK6 Chicago, Illinois $48.6B AUM 40.56% 1-Year Est. Return
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $71.2B AUM 48.86% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.56% 1-Year Est. Return
TCM
Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return

Magnetar Financial's BBCQW Position: Q2 2026 in Review

Magnetar Financial reduced its Bleichroeder Acquisition Corp II Warrants (BBCQW) stake by 18% in Q2 2026, selling an estimated $138K and leaving 353,231 shares worth $770K. The position accounts for 0.01% of the portfolio, ranked #504.

Magnetar Financial first reported a position in BBCQW in Q1 2026 and has held it in 2 quarters since. 33 funds tracked by Wall St. Rank hold BBCQW as of Q2 2026.

  • Magnetar Financial held 353,231 shares of Bleichroeder Acquisition Corp II Warrants worth $770K as of Q2 2026.
  • Magnetar Financial sold 80,100 Bleichroeder Acquisition Corp II Warrants shares in Q2 2026, an estimated $138K.
  • Bleichroeder Acquisition Corp II Warrants made up 0.01% of Magnetar Financial's portfolio in Q2 2026, its #504 holding.
  • Magnetar Financial first reported a position in Bleichroeder Acquisition Corp II Warrants in Q1 2026 and has held it in 2 quarters since.
  • 33 funds tracked by Wall St. Rank held Bleichroeder Acquisition Corp II Warrants as of Q2 2026.

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