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

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$2.48M	Sell	1,131,600 -478,115	-30%	-$849K	0.32%	60
2026 Q1	$821K	Sell	1,609,715 -125,000	-7%	-$86.4K	0.16%	50
2025 Q4	$953K	Buy	1,734,715 +50,000	+3%	+$24.7K	0.17%	57
2025 Q3	$623K	Buy	1,684,715 +644,715	+62%	+$224K	0.12%	61
2025 Q2	$422K	Buy	+1,040,000	New	+$321K	0.11%	47

Other funds holding ATIIW

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

TCM

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

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

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $71.2B AUM 48.86% 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

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

AIMCA

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

DAM

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

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

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

Harraden Circle Investments reduced its Archimedes Tech SPAC Partners II Co Warrant (ATIIW) stake by 30% in Q2 2026, selling an estimated $849K and leaving 1,131,600 shares worth $2.48M. The position accounts for 0.32% of the portfolio, ranked #60.

Harraden Circle Investments first reported a position in ATIIW in Q2 2025 and has held it in 5 quarters since. 32 funds tracked by Wall St. Rank hold ATIIW as of Q2 2026.

Harraden Circle Investments held 1,131,600 shares of Archimedes Tech SPAC Partners II Co Warrant worth $2.48M as of Q2 2026.
Harraden Circle Investments sold 478,115 Archimedes Tech SPAC Partners II Co Warrant shares in Q2 2026, an estimated $849K.
Archimedes Tech SPAC Partners II Co Warrant made up 0.32% of Harraden Circle Investments's portfolio in Q2 2026, its #60 holding.
Harraden Circle Investments first reported a position in Archimedes Tech SPAC Partners II Co Warrant in Q2 2025 and has held it in 5 quarters since.
32 funds tracked by Wall St. Rank held Archimedes Tech SPAC Partners II Co Warrant as of Q2 2026.

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