Magnetar Financial’s Iron Dome Acquisition I Corp Units IDACU Stock Holding History

Magnetar Financial’s Portfolio IDACU Stock Details IDACU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$10.1M	Buy	+1,000,000	New	+$10M	0.09%	159

Other funds holding IDACU

Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return

PAMP

Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return

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

LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return

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

HCM

Heights Capital Management San Francisco, California $433M AUM 8.59% 1-Year Est. Return

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

SSA

Schonfeld Strategic Advisors New York $27.9B AUM 51.18% 1-Year Est. Return

HIM

HGC Investment Management Toronto, Ontario, Canada $507M AUM 6.15% 1-Year Est. Return

MCM

Moore Capital Management New York $6.74B AUM 45.87% 1-Year Est. Return

Magnetar Financial's IDACU Position: Q2 2026 in Review

Magnetar Financial opened a new position in Iron Dome Acquisition I Corp Units (IDACU) in Q2 2026: 1,000,000 shares worth $10.1M. The stake represents 0.09% of the portfolio and ranks #159 among its holdings.

41 funds tracked by Wall St. Rank hold IDACU as of Q2 2026.

Magnetar Financial held 1,000,000 shares of Iron Dome Acquisition I Corp Units worth $10.1M as of Q2 2026.
Iron Dome Acquisition I Corp Units was a new Magnetar Financial position in Q2 2026.
Iron Dome Acquisition I Corp Units made up 0.09% of Magnetar Financial's portfolio in Q2 2026, its #159 holding.
41 funds tracked by Wall St. Rank held Iron Dome Acquisition I Corp Units as of Q2 2026.

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