Parallax Volatility Advisers’s AI Infrastructure Acquisition Corp AIIA Stock Holding History

Parallax Volatility Advisers’s Portfolio AIIA Stock Details AIIA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$3.67M	Buy	358,944 +75,192	+26%	+$761K	0.01%	651
2026 Q1	$2.87M	Buy	283,752 +84,953	+43%	+$851K	0.01%	716
2025 Q4	$1.98M	Buy	+198,799	New	+$1.97M	﹤0.01%	952

Other funds holding AIIA

Karpus Investment Management Pittsford, New York $3.48B AUM 10.49% 1-Year Est. Return

Wolverine Asset Management Chicago, Illinois $11.4B AUM 5.65% 1-Year Est. Return

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

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

RCM

Rivernorth Capital Management West Palm Beach, Florida $2.1B AUM 2.15% 1-Year Est. Return

SONA Asset Management (US) New York $4.76B AUM 23.76% 1-Year Est. Return

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

Mangrove Partners Greenwich, Connecticut $1.52B AUM 36.54% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

LSC

Logan Stone Capital Chicago, Illinois $473M AUM 0.79% 1-Year Est. Return

Parallax Volatility Advisers's AIIA Position: Q2 2026 in Review

Parallax Volatility Advisers increased its AI Infrastructure Acquisition Corp (AIIA) stake by 26% in Q2 2026, buying an estimated $761K and bringing the position to 358,944 shares worth $3.67M. The position accounts for 0.01% of the portfolio, ranked #651.

Parallax Volatility Advisers first reported a position in AIIA in Q4 2025 and has held it in 3 quarters since. 39 funds tracked by Wall St. Rank hold AIIA as of Q2 2026.

Parallax Volatility Advisers held 358,944 shares of AI Infrastructure Acquisition Corp worth $3.67M as of Q2 2026.
Parallax Volatility Advisers bought 75,192 AI Infrastructure Acquisition Corp shares in Q2 2026, an estimated $761K.
AI Infrastructure Acquisition Corp made up 0.01% of Parallax Volatility Advisers's portfolio in Q2 2026, its #651 holding.
Parallax Volatility Advisers first reported a position in AI Infrastructure Acquisition Corp in Q4 2025 and has held it in 3 quarters since.
39 funds tracked by Wall St. Rank held AI Infrastructure Acquisition Corp as of Q2 2026.

Based on Parallax Volatility Advisers's 13F filing for Q2 2026, filed 14 Aug 2026.