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 Q2	$450K	Hold	1,000,000	–	–	﹤0.01%	643
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

Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $71.2B AUM 48.86% 1-Year Est. Return

MMCAP International Grand Cayman, Cayman Islands $1.18B AUM 50.44% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return

HCI

Harraden Circle Investments New York $784M AUM 20.59% 1-Year Est. Return

Hudson Bay Capital Management Stamford, Connecticut $36.8B AUM 42.13% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

AIMCA

Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.56% 1-Year Est. Return

Aristeia Capital Greenwich, Connecticut $7.69B AUM 15.48% 1-Year Est. Return

LPC

Lineage Point Capital Palm Beach, Florida $487M AUM

Magnetar Financial's IPCXR Position: Q2 2026 in Review

Magnetar Financial held its Inflection Point Acquisition Corp III Rights (IPCXR) position steady in Q2 2026 at 1,000,000 shares worth $450K. The position accounts for ﹤0.01% of the portfolio, ranked #643.

Magnetar Financial first reported a position in IPCXR in Q2 2025 and has held it in 5 quarters since. 41 funds tracked by Wall St. Rank hold IPCXR as of Q2 2026.

Magnetar Financial held 1,000,000 shares of Inflection Point Acquisition Corp III Rights worth $450K as of Q2 2026.
Magnetar Financial left its Inflection Point Acquisition Corp III Rights share count unchanged in Q2 2026.
Inflection Point Acquisition Corp III Rights made up ﹤0.01% of Magnetar Financial's portfolio in Q2 2026, its #643 holding.
Magnetar Financial first reported a position in Inflection Point Acquisition Corp III Rights in Q2 2025 and has held it in 5 quarters since.
41 funds tracked by Wall St. Rank held Inflection Point Acquisition Corp III Rights as of Q2 2026.

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