Morgan Stanley
ARCI

Morgan Stanley’s Archimedes Tech SPAC Partners III ARCI Stock Holding History

Morgan Stanley’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 		$240 Buy
24
+7
+41% +$70 ﹤0.01% 7827
2026
Q1 		$167 Buy
+17
New +$168 ﹤0.01% 7715

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

Morgan Stanley's ARCI Position: Q2 2026 in Review

Morgan Stanley increased its Archimedes Tech SPAC Partners III (ARCI) stake by 41% in Q2 2026, buying an estimated $70 and bringing the position to 24 shares worth $240. The position accounts for ﹤0.01% of the portfolio, ranked #7827.

Morgan Stanley first reported a position in ARCI in Q1 2026 and has held it in 2 quarters since. 52 funds tracked by Wall St. Rank hold ARCI as of Q2 2026.

  • Morgan Stanley held 24 shares of Archimedes Tech SPAC Partners III worth $240 as of Q2 2026.
  • Morgan Stanley bought 7 Archimedes Tech SPAC Partners III shares in Q2 2026, an estimated $70.
  • Archimedes Tech SPAC Partners III made up ﹤0.01% of Morgan Stanley's portfolio in Q2 2026, its #7827 holding.
  • Morgan Stanley first reported a position in Archimedes Tech SPAC Partners III in Q1 2026 and has held it in 2 quarters since.
  • 52 funds tracked by Wall St. Rank held Archimedes Tech SPAC Partners III as of Q2 2026.

Based on Morgan Stanley's 13F filing for Q2 2026, filed 13 Aug 2026.