PMAM
ATIIW

Picton Mahoney Asset Management’s Archimedes Tech SPAC Partners II Co Warrant ATIIW Stock Holding History

Picton Mahoney Asset Management’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 		– Sell
-125,000
Closed -$63.8K – 1692
2026
Q1 		$63.8K Hold
125,000
– – ﹤0.01% 930
2025
Q4 		$68.6K Hold
125,000
– – ﹤0.01% 881
2025
Q3 		$47K Hold
125,000
– – ﹤0.01% 738
2025
Q2 		$51K Buy
+125,000
New +$38.6K ﹤0.01% 641

Other funds holding ATIIW

HCI
Harraden Circle Investments New York $784M AUM 20.59% 1-Year Est. Return
AC
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
LP
LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $71.2B AUM 48.86% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
MF
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

Picton Mahoney Asset Management's ATIIW Position: Q2 2026 in Review

Picton Mahoney Asset Management sold out of Archimedes Tech SPAC Partners II Co Warrant (ATIIW) in Q2 2026, closing a stake of 125,000 shares — an estimated $63.8K sold.

Picton Mahoney Asset Management first reported a position in ATIIW in Q2 2025 and held it in 4 quarters. The position peaked at $68.6K in Q4 2025. 32 funds tracked by Wall St. Rank hold ATIIW as of Q2 2026.

  • Picton Mahoney Asset Management reported no remaining Archimedes Tech SPAC Partners II Co Warrant position as of Q2 2026 after selling out during the quarter.
  • Picton Mahoney Asset Management sold 125,000 Archimedes Tech SPAC Partners II Co Warrant shares in Q2 2026, an estimated $63.8K.
  • Picton Mahoney Asset Management first reported a position in Archimedes Tech SPAC Partners II Co Warrant in Q2 2025 and held it in 4 quarters.
  • Picton Mahoney Asset Management's Archimedes Tech SPAC Partners II Co Warrant position peaked at $68.6K in Q4 2025.
  • 32 funds tracked by Wall St. Rank held Archimedes Tech SPAC Partners II Co Warrant as of Q2 2026.

Based on Picton Mahoney Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.