D.E. Shaw & Co
ATIIU

D.E. Shaw & Co’s Archimedes Tech SPAC Partners II Co Unit ATIIU Stock Holding History

D.E. Shaw & Co’s Portfolio ATIIU Stock Details ATIIU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-575,000
Closed -$5.81M – 4808
2025
Q1 		$5.81M Buy
+575,000
New +$5.78M 0.01% 1774

Other funds holding ATIIU

Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
RCM
Rivernorth Capital Management West Palm Beach, Florida $2B AUM 0.66% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
MI
MMCAP International Grand Cayman, Cayman Islands $1.16B AUM 77.9% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
TCM
Tuttle Capital Management Riverside, Connecticut $60.8M AUM 17.47% 1-Year Est. Return
CS
Clear Street New York $24.6B AUM 56.26% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return

D.E. Shaw & Co's ATIIU Position: Q2 2025 in Review

D.E. Shaw & Co sold out of Archimedes Tech SPAC Partners II Co Unit (ATIIU) in Q2 2025, closing a stake of 575,000 shares — an estimated $5.81M sold.

D.E. Shaw & Co first reported a position in ATIIU in Q1 2025 and held it in 1 quarter. The position peaked at $5.81M in Q1 2025. 9 funds tracked by Wall St. Rank hold ATIIU as of Q2 2025.

  • D.E. Shaw & Co reported no remaining Archimedes Tech SPAC Partners II Co Unit position as of Q2 2025 after selling out during the quarter.
  • D.E. Shaw & Co sold 575,000 Archimedes Tech SPAC Partners II Co Unit shares in Q2 2025, an estimated $5.81M.
  • D.E. Shaw & Co first reported a position in Archimedes Tech SPAC Partners II Co Unit in Q1 2025 and held it in 1 quarter.
  • D.E. Shaw & Co's Archimedes Tech SPAC Partners II Co Unit position peaked at $5.81M in Q1 2025.
  • 9 funds tracked by Wall St. Rank held Archimedes Tech SPAC Partners II Co Unit as of Q2 2025.

Based on D.E. Shaw & Co's 13F filing for Q2 2025, filed 14 Aug 2025.