MF
TWLV

Magnetar Financial’s Twelve Seas Investment Co III TWLV Stock Holding History

Magnetar Financial’s Portfolio TWLV Stock Details TWLV Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$4M Hold
400,000
– – 0.04% 281
2026
Q1 		$3.96M Buy
+400,000
New +$3.96M 0.04% 238

Other funds holding TWLV

Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 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
TCM
Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.56% 1-Year Est. Return
AC
Aristeia Capital Greenwich, Connecticut $7.69B AUM 15.48% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return
RCM
Rivernorth Capital Management West Palm Beach, Florida $2.1B AUM 2.15% 1-Year Est. Return
RCM
Radcliffe Capital Management Bala Cynwyd, Pennsylvania $1.32B AUM 1.82% 1-Year Est. Return

Magnetar Financial's TWLV Position: Q2 2026 in Review

Magnetar Financial held its Twelve Seas Investment Co III (TWLV) position steady in Q2 2026 at 400,000 shares worth $4M. The position accounts for 0.04% of the portfolio, ranked #281.

Magnetar Financial first reported a position in TWLV in Q1 2026 and has held it in 2 quarters since. 48 funds tracked by Wall St. Rank hold TWLV as of Q2 2026.

  • Magnetar Financial held 400,000 shares of Twelve Seas Investment Co III worth $4M as of Q2 2026.
  • Magnetar Financial left its Twelve Seas Investment Co III share count unchanged in Q2 2026.
  • Twelve Seas Investment Co III made up 0.04% of Magnetar Financial's portfolio in Q2 2026, its #281 holding.
  • Magnetar Financial first reported a position in Twelve Seas Investment Co III in Q1 2026 and has held it in 2 quarters since.
  • 48 funds tracked by Wall St. Rank held Twelve Seas Investment Co III as of Q2 2026.

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