MF
IPCXR

Magnetar Financial’s Inflection Point Acquisition Corp III Rights IPCXR Stock Holding History

Magnetar Financial’s Portfolio IPCXR Stock Details IPCXR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$345K Hold
1,000,000
– – ﹤0.01% 727
2025
Q4 		$360K Hold
1,000,000
– – ﹤0.01% 635
2025
Q3 		$440K Hold
1,000,000
– – ﹤0.01% 614
2025
Q2 		$400K Buy
+1,000,000
New +$355K ﹤0.01% 622

Other funds holding IPCXR

LA
Linden Advisors New York $17.9B AUM 1.72% 1-Year Est. Return
MI
MMCAP International Grand Cayman, Cayman Islands $1.16B AUM 76.63% 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
Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $29B AUM 30.2% 1-Year Est. Return
MC
Meteora Capital Boca Raton, Florida $1.36B AUM 20.06% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 26.7% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.57% 1-Year Est. Return
AC
Aristeia Capital Greenwich, Connecticut $4.82B AUM 24.91% 1-Year Est. Return
PMAM
Picton Mahoney Asset Management Toronto, Ontario, Canada $13.5B AUM 51.47% 1-Year Est. Return

Magnetar Financial's IPCXR Position: Q1 2026 in Review

Magnetar Financial held its Inflection Point Acquisition Corp III Rights (IPCXR) position steady in Q1 2026 at 1,000,000 shares worth $345K. The position accounts for ﹤0.01% of the portfolio, ranked #727.

Magnetar Financial first reported a position in IPCXR in Q2 2025 and has held it in 4 quarters since. The position peaked at $440K in Q3 2025. 41 funds tracked by Wall St. Rank hold IPCXR as of Q1 2026.

  • Magnetar Financial held 1,000,000 shares of Inflection Point Acquisition Corp III Rights worth $345K as of Q1 2026.
  • Magnetar Financial left its Inflection Point Acquisition Corp III Rights share count unchanged in Q1 2026.
  • Inflection Point Acquisition Corp III Rights made up ﹤0.01% of Magnetar Financial's portfolio in Q1 2026, its #727 holding.
  • Magnetar Financial first reported a position in Inflection Point Acquisition Corp III Rights in Q2 2025 and has held it in 4 quarters since.
  • Magnetar Financial's Inflection Point Acquisition Corp III Rights position peaked at $440K in Q3 2025.
  • 41 funds tracked by Wall St. Rank held Inflection Point Acquisition Corp III Rights as of Q1 2026.

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