MF
BCSS

Magnetar Financial’s Bain Capital GSS Investment Corp BCSS Stock Holding History

Magnetar Financial’s Portfolio BCSS Stock Details BCSS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$4.62M Hold
450,000
– – 0.04% 267
2026
Q1 		$4.54M Hold
450,000
– – 0.05% 224
2025
Q4 		$4.54M Buy
+450,000
New +$4.54M 0.04% 197

Other funds holding BCSS

FBCM
Fort Baker Capital Management Larkspur, California $1.37B AUM 26.91% 1-Year Est. Return
ECP
Empyrean Capital Partners Los Angeles, California $3.03B AUM 47.81% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
SC
Sculptor Capital New York $12.3B AUM 40.26% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.56% 1-Year Est. Return
MCS
Mercuria Capital Strategies Houston, Texas $163M AUM 258.7% 1-Year Est. Return
MCM
Moore Capital Management New York $6.74B AUM 45.87% 1-Year Est. Return
JGC
J. Goldman & Co New York $3.87B AUM 46.92% 1-Year Est. Return
DKCM
Davidson Kempner Capital Management New York $8.42B AUM 61.81% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return

Magnetar Financial's BCSS Position: Q2 2026 in Review

Magnetar Financial held its Bain Capital GSS Investment Corp (BCSS) position steady in Q2 2026 at 450,000 shares worth $4.62M. The position accounts for 0.04% of the portfolio, ranked #267.

Magnetar Financial first reported a position in BCSS in Q4 2025 and has held it in 3 quarters since. 59 funds tracked by Wall St. Rank hold BCSS as of Q2 2026.

  • Magnetar Financial held 450,000 shares of Bain Capital GSS Investment Corp worth $4.62M as of Q2 2026.
  • Magnetar Financial left its Bain Capital GSS Investment Corp share count unchanged in Q2 2026.
  • Bain Capital GSS Investment Corp made up 0.04% of Magnetar Financial's portfolio in Q2 2026, its #267 holding.
  • Magnetar Financial first reported a position in Bain Capital GSS Investment Corp in Q4 2025 and has held it in 3 quarters since.
  • 59 funds tracked by Wall St. Rank held Bain Capital GSS Investment Corp as of Q2 2026.

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