Harraden Circle Investments’s Archimedes Tech SPAC Partners II Co ATII Stock Holding History

Harraden Circle Investments’s Portfolio ATII Stock Details ATII Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$2.53M	Buy	+234,661	New	+$2.55M	0.32%	58

Other funds holding ATII

TCM

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

FBCM

Fort Baker Capital Management Larkspur, California $1.37B AUM 26.91% 1-Year Est. Return

Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return

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

DAM

Decagon Asset Management London, United Kingdom $525M AUM 50.51% 1-Year Est. Return

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

GCM

Ghisallo Capital Management Boston, Massachusetts $5.1B AUM 39.13% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

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

Shay Capital New York $1.56B AUM 46.17% 1-Year Est. Return

Harraden Circle Investments's ATII Position: Q2 2026 in Review

Harraden Circle Investments opened a new position in Archimedes Tech SPAC Partners II Co (ATII) in Q2 2026: 234,661 shares worth $2.53M. The stake represents 0.32% of the portfolio and ranks #58 among its holdings.

49 funds tracked by Wall St. Rank hold ATII as of Q2 2026.

Harraden Circle Investments held 234,661 shares of Archimedes Tech SPAC Partners II Co worth $2.53M as of Q2 2026.
Archimedes Tech SPAC Partners II Co was a new Harraden Circle Investments position in Q2 2026.
Archimedes Tech SPAC Partners II Co made up 0.32% of Harraden Circle Investments's portfolio in Q2 2026, its #58 holding.
49 funds tracked by Wall St. Rank held Archimedes Tech SPAC Partners II Co as of Q2 2026.

Based on Harraden Circle Investments's 13F filing for Q2 2026, filed 14 Aug 2026.