WA
ATIIW

Whitebox Advisors’s Archimedes Tech SPAC Partners II Co Warrant ATIIW Stock Holding History

Whitebox Advisors’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 		$274K Hold
125,000
– – ﹤0.01% 400
2026
Q1 		$63.8K Hold
125,000
– – ﹤0.01% 397
2025
Q4 		$68.6K Hold
125,000
– – ﹤0.01% 364
2025
Q3 		$48.8K Hold
125,000
– – ﹤0.01% 331
2025
Q2 		$50.7K Buy
+125,000
New +$38.6K ﹤0.01% 299

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

Whitebox Advisors's ATIIW Position: Q2 2026 in Review

Whitebox Advisors held its Archimedes Tech SPAC Partners II Co Warrant (ATIIW) position steady in Q2 2026 at 125,000 shares worth $274K. The position accounts for ﹤0.01% of the portfolio, ranked #400.

Whitebox Advisors 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.

  • Whitebox Advisors held 125,000 shares of Archimedes Tech SPAC Partners II Co Warrant worth $274K as of Q2 2026.
  • Whitebox Advisors left its Archimedes Tech SPAC Partners II Co Warrant share count unchanged in Q2 2026.
  • Archimedes Tech SPAC Partners II Co Warrant made up ﹤0.01% of Whitebox Advisors's portfolio in Q2 2026, its #400 holding.
  • Whitebox Advisors 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 Whitebox Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.