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
Q1 		$412K Buy
+433,331
New +$325K ﹤0.01% 675

Other funds holding BBCQW

CGIC
Continental General Insurance Company Austin, Texas $693M AUM 90.58% 1-Year Est. Return
AC
Aristeia Capital Greenwich, Connecticut $4.82B AUM 24.94% 1-Year Est. Return
LA
Linden Advisors New York $17.9B AUM 1.72% 1-Year Est. Return
LP
LMR Partners London, United Kingdom $45.4B AUM 60.68% 1-Year Est. Return
MTCM
Mint Tower Capital Management Amsterdam, Netherlands $1.12B AUM 19.06% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return
FBCM
Fort Baker Capital Management Larkspur, California $1.27B AUM 25.46% 1-Year Est. Return
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $62.2B AUM 31.35% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $16.7B AUM 23.27% 1-Year Est. Return

Magnetar Financial's BBCQW Position: Q1 2026 in Review

Magnetar Financial opened a new position in Bleichroeder Acquisition Corp II Warrants (BBCQW) in Q1 2026: 433,331 shares worth $412K. The stake represents ﹤0.01% of the portfolio and ranks #675 among its holdings.

40 funds tracked by Wall St. Rank hold BBCQW as of Q1 2026.

  • Magnetar Financial held 433,331 shares of Bleichroeder Acquisition Corp II Warrants worth $412K as of Q1 2026.
  • Bleichroeder Acquisition Corp II Warrants was a new Magnetar Financial position in Q1 2026.
  • Bleichroeder Acquisition Corp II Warrants made up ﹤0.01% of Magnetar Financial's portfolio in Q1 2026, its #675 holding.
  • 40 funds tracked by Wall St. Rank held Bleichroeder Acquisition Corp II Warrants as of Q1 2026.

Based on Magnetar Financial's 13F filing for Q1 2026, filed 13 May 2026.