MF
CUBWW

Magnetar Financial’s Lionheart Holdings Warrant CUBWW Stock Holding History

Magnetar Financial’s Portfolio CUBWW Stock Details CUBWW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$115K Hold
955,127
– – ﹤0.01% 990
2025
Q4 		$176K Hold
955,127
– – ﹤0.01% 815
2025
Q3 		$264K Hold
955,127
– – ﹤0.01% 724
2025
Q2 		$347K Buy
+955,127
New +$207K ﹤0.01% 653

Other funds holding CUBWW

LP
LMR Partners London, United Kingdom $45.4B AUM 60.68% 1-Year Est. Return
MI
MMCAP International Grand Cayman, Cayman Islands $1.16B AUM 77.9% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return
MC
Meteora Capital Boca Raton, Florida $1.36B AUM 21.19% 1-Year Est. Return
PMAM
Picton Mahoney Asset Management Toronto, Ontario, Canada $13.5B AUM 50.48% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.27% 1-Year Est. Return
WC
Wealthspring Capital West Harrison, New York $448M AUM 8.38% 1-Year Est. Return
HCM
Highbridge Capital Management New York $3.09B AUM 31.19% 1-Year Est. Return
SCM
Shaolin Capital Management Miami, Florida $2.71B AUM 64.83% 1-Year Est. Return
Verition Fund Management
Verition Fund Management Greenwich, Connecticut $15.4B AUM 30.69% 1-Year Est. Return

Magnetar Financial's CUBWW Position: Q1 2026 in Review

Magnetar Financial held its Lionheart Holdings Warrant (CUBWW) position steady in Q1 2026 at 955,127 shares worth $115K. The position accounts for ﹤0.01% of the portfolio, ranked #990.

Magnetar Financial first reported a position in CUBWW in Q2 2025 and has held it in 4 quarters since. The position peaked at $347K in Q2 2025. 32 funds tracked by Wall St. Rank hold CUBWW as of Q1 2026.

  • Magnetar Financial held 955,127 shares of Lionheart Holdings Warrant worth $115K as of Q1 2026.
  • Magnetar Financial left its Lionheart Holdings Warrant share count unchanged in Q1 2026.
  • Lionheart Holdings Warrant made up ﹤0.01% of Magnetar Financial's portfolio in Q1 2026, its #990 holding.
  • Magnetar Financial first reported a position in Lionheart Holdings Warrant in Q2 2025 and has held it in 4 quarters since.
  • Magnetar Financial's Lionheart Holdings Warrant position peaked at $347K in Q2 2025.
  • 32 funds tracked by Wall St. Rank held Lionheart Holdings Warrant as of Q1 2026.

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