GL
ATII

Governors Lane’s Archimedes Tech SPAC Partners II Co ATII Stock Holding History

Governors Lane’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 		$6.52M Sell
604,857
-154,699
-20% -$1.68M 0.54% 62
2026
Q1 		$7.93M Buy
759,556
+939
+0.1% +$9.86K 0.51% 53
2025
Q4 		$7.86M Buy
758,617
+8,617
+1% +$89.3K 0.47% 58
2025
Q3 		$7.68M Hold
750,000
– – 0.59% 45
2025
Q2 		$7.67M Buy
+750,000
New +$7.56M 0.69% 47

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
MF
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return
D.E. Shaw & Co
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
LA
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
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $36.8B AUM 42.13% 1-Year Est. Return
SC
Shay Capital New York $1.56B AUM 46.17% 1-Year Est. Return

Governors Lane's ATII Position: Q2 2026 in Review

Governors Lane reduced its Archimedes Tech SPAC Partners II Co (ATII) stake by 20% in Q2 2026, selling an estimated $1.68M and leaving 604,857 shares worth $6.52M. The position accounts for 0.54% of the portfolio, ranked #62.

Governors Lane first reported a position in ATII in Q2 2025 and has held it in 5 quarters since. The position peaked at $7.93M in Q1 2026. 49 funds tracked by Wall St. Rank hold ATII as of Q2 2026.

  • Governors Lane held 604,857 shares of Archimedes Tech SPAC Partners II Co worth $6.52M as of Q2 2026.
  • Governors Lane sold 154,699 Archimedes Tech SPAC Partners II Co shares in Q2 2026, an estimated $1.68M.
  • Archimedes Tech SPAC Partners II Co made up 0.54% of Governors Lane's portfolio in Q2 2026, its #62 holding.
  • Governors Lane first reported a position in Archimedes Tech SPAC Partners II Co in Q2 2025 and has held it in 5 quarters since.
  • Governors Lane's Archimedes Tech SPAC Partners II Co position peaked at $7.93M in Q1 2026.
  • 49 funds tracked by Wall St. Rank held Archimedes Tech SPAC Partners II Co as of Q2 2026.

Based on Governors Lane's 13F filing for Q2 2026, filed 14 Aug 2026.