Parallax Volatility Advisers
ARCI

Parallax Volatility Advisers’s Archimedes Tech SPAC Partners III ARCI Stock Holding History

Parallax Volatility Advisers’s Portfolio ARCI Stock Details ARCI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-50,000
Closed -$495K – 1788
2026
Q1 		$495K Buy
+50,000
New +$493K ﹤0.01% 1064

Other funds holding ARCI

Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return
GL
Governors Lane New York $1.2B AUM 26.21% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.56% 1-Year Est. Return
TCM
Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return
Verition Fund Management
Verition Fund Management Greenwich, Connecticut $19.7B AUM 39.39% 1-Year Est. Return
SAMU
SONA Asset Management (US) New York $4.76B AUM 23.76% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 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

Parallax Volatility Advisers's ARCI Position: Q2 2026 in Review

Parallax Volatility Advisers sold out of Archimedes Tech SPAC Partners III (ARCI) in Q2 2026, closing a stake of 50,000 shares — an estimated $495K sold.

Parallax Volatility Advisers first reported a position in ARCI in Q1 2026 and held it in 1 quarter. The position peaked at $495K in Q1 2026. 52 funds tracked by Wall St. Rank hold ARCI as of Q2 2026.

  • Parallax Volatility Advisers reported no remaining Archimedes Tech SPAC Partners III position as of Q2 2026 after selling out during the quarter.
  • Parallax Volatility Advisers sold 50,000 Archimedes Tech SPAC Partners III shares in Q2 2026, an estimated $495K.
  • Parallax Volatility Advisers first reported a position in Archimedes Tech SPAC Partners III in Q1 2026 and held it in 1 quarter.
  • Parallax Volatility Advisers's Archimedes Tech SPAC Partners III position peaked at $495K in Q1 2026.
  • 52 funds tracked by Wall St. Rank held Archimedes Tech SPAC Partners III as of Q2 2026.

Based on Parallax Volatility Advisers's 13F filing for Q2 2026, filed 14 Aug 2026.