Magnetar Financial’s Abony Acquisition Corp I AACO Stock Holding History

Magnetar Financial’s Portfolio AACO Stock Details AACO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$19.3M	Buy	+1,950,000	New	+$19.3M	0.18%	67

Other funds holding AACO

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

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

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

PAMP

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

MTCM

Mint Tower Capital Management Amsterdam, Netherlands $871M AUM 8.61% 1-Year Est. Return

Kryger Capital London, United Kingdom $1.75B AUM 102.57% 1-Year Est. Return

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

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

TCM

Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return

AIMCA

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

Magnetar Financial's AACO Position: Q2 2026 in Review

Magnetar Financial opened a new position in Abony Acquisition Corp I (AACO) in Q2 2026: 1,950,000 shares worth $19.3M. The stake represents 0.18% of the portfolio and ranks #67 among its holdings.

40 funds tracked by Wall St. Rank hold AACO as of Q2 2026.

Magnetar Financial held 1,950,000 shares of Abony Acquisition Corp I worth $19.3M as of Q2 2026.
Abony Acquisition Corp I was a new Magnetar Financial position in Q2 2026.
Abony Acquisition Corp I made up 0.18% of Magnetar Financial's portfolio in Q2 2026, its #67 holding.
40 funds tracked by Wall St. Rank held Abony Acquisition Corp I as of Q2 2026.

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