RCM
ATIIW

Rivernorth Capital Management’s Archimedes Tech SPAC Partners II Co Warrant ATIIW Stock Holding History

Rivernorth Capital 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
Q1 		$115K Hold
224,942
– – 0.01% 332
2025
Q4 		$124K Buy
224,942
+46,067
+26% +$22.8K 0.01% 315
2025
Q3 		$62.6K Buy
+178,875
New +$62.2K ﹤0.01% 353

Other funds holding ATIIW

MTCM
Mint Tower Capital Management Amsterdam, Netherlands $1.12B AUM 18.84% 1-Year Est. Return
HCI
Harraden Circle Investments New York $499M AUM 19.71% 1-Year Est. Return
TCM
Tenor Capital Management New York $6.49B AUM 3% 1-Year Est. Return
LA
Linden Advisors New York $17.9B AUM 1.72% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $9.84B AUM 190.63% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $62.2B AUM 31.35% 1-Year Est. Return
SCM
Shaolin Capital Management Miami, Florida $2.71B AUM 64.57% 1-Year Est. Return
CL
CSS LLC Chicago, Illinois $2.09B AUM 58.96% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 26.7% 1-Year Est. Return

Rivernorth Capital Management's ATIIW Position: Q1 2026 in Review

Rivernorth Capital Management held its Archimedes Tech SPAC Partners II Co Warrant (ATIIW) position steady in Q1 2026 at 224,942 shares worth $115K. The position accounts for 0.01% of the portfolio, ranked #332.

Rivernorth Capital Management first reported a position in ATIIW in Q3 2025 and has held it in 3 quarters since. The position peaked at $124K in Q4 2025. 36 funds tracked by Wall St. Rank hold ATIIW as of Q1 2026.

  • Rivernorth Capital Management held 224,942 shares of Archimedes Tech SPAC Partners II Co Warrant worth $115K as of Q1 2026.
  • Rivernorth Capital Management left its Archimedes Tech SPAC Partners II Co Warrant share count unchanged in Q1 2026.
  • Archimedes Tech SPAC Partners II Co Warrant made up 0.01% of Rivernorth Capital Management's portfolio in Q1 2026, its #332 holding.
  • Rivernorth Capital Management first reported a position in Archimedes Tech SPAC Partners II Co Warrant in Q3 2025 and has held it in 3 quarters since.
  • Rivernorth Capital Management's Archimedes Tech SPAC Partners II Co Warrant position peaked at $124K in Q4 2025.
  • 36 funds tracked by Wall St. Rank held Archimedes Tech SPAC Partners II Co Warrant as of Q1 2026.

Based on Rivernorth Capital Management's 13F filing for Q1 2026, filed 15 May 2026.