MF
BACC

Magnetar Financial’s Blue Acquisition Corp BACC Stock Holding History

Magnetar Financial’s Portfolio BACC Stock Details BACC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$8.48M Sell
800,000
-398,763
-33% -$4.13M 0.08% 199
2026
Q1 		$12.2M Hold
1,198,763
– – 0.12% 113
2025
Q4 		$12.2M Sell
1,198,763
-1,237
-0.1% -$12.6K 0.12% 106
2025
Q3 		$12M Buy
+1,200,000
New +$12M 0.07% 102

Other funds holding BACC

SAMU
SONA Asset Management (US) New York $4.76B AUM 23.76% 1-Year Est. Return
LP
LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return
TCM
Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return
HCI
Harraden Circle Investments New York $784M AUM 20.59% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
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
DKCM
Davidson Kempner Capital Management New York $8.42B AUM 61.81% 1-Year Est. Return
RCM
Radcliffe Capital Management Bala Cynwyd, Pennsylvania $1.32B AUM 1.82% 1-Year Est. Return

Magnetar Financial's BACC Position: Q2 2026 in Review

Magnetar Financial reduced its Blue Acquisition Corp (BACC) stake by 33% in Q2 2026, selling an estimated $4.13M and leaving 800,000 shares worth $8.48M. The position accounts for 0.08% of the portfolio, ranked #199.

Magnetar Financial first reported a position in BACC in Q3 2025 and has held it in 4 quarters since. The position peaked at $12.2M in Q4 2025. 42 funds tracked by Wall St. Rank hold BACC as of Q2 2026.

  • Magnetar Financial held 800,000 shares of Blue Acquisition Corp worth $8.48M as of Q2 2026.
  • Magnetar Financial sold 398,763 Blue Acquisition Corp shares in Q2 2026, an estimated $4.13M.
  • Blue Acquisition Corp made up 0.08% of Magnetar Financial's portfolio in Q2 2026, its #199 holding.
  • Magnetar Financial first reported a position in Blue Acquisition Corp in Q3 2025 and has held it in 4 quarters since.
  • Magnetar Financial's Blue Acquisition Corp position peaked at $12.2M in Q4 2025.
  • 42 funds tracked by Wall St. Rank held Blue Acquisition Corp as of Q2 2026.

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