SB
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SIG Brokerage’s AST SpaceMobile ASTS Stock Holding History

SIG Brokerage’s Portfolio ASTS Stock Details ASTS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$711K Buy
+8,000
New +$698K 0.01% 570

Other funds holding ASTS

RG
Rakuten Group Setagaya-Ku, Tokyo, Japan $1.38B AUM 89.78% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AI
Alphabet Inc Mountain View, California $99.1B AUM 124.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
MG
Marex Group London $23.6B AUM 57.16% 1-Year Est. Return
VV
Vodafone Ventures Newbury, United Kingdom $486M AUM

SIG Brokerage's ASTS Position: Q2 2026 in Review

SIG Brokerage sold out of AST SpaceMobile (ASTS) in Q2 2026, closing a stake of 10,792 shares — an estimated $941K sold.

SIG Brokerage first reported a position in ASTS in Q4 2025 and held it in 2 quarters. The position peaked at $894K in Q1 2026. 753 funds tracked by Wall St. Rank hold ASTS as of Q2 2026.

  • SIG Brokerage reported no remaining AST SpaceMobile position as of Q2 2026 after selling out during the quarter.
  • SIG Brokerage sold 10,792 AST SpaceMobile shares in Q2 2026, an estimated $941K.
  • SIG Brokerage first reported a position in AST SpaceMobile in Q4 2025 and held it in 2 quarters.
  • SIG Brokerage's AST SpaceMobile position peaked at $894K in Q1 2026.
  • 753 funds tracked by Wall St. Rank held AST SpaceMobile as of Q2 2026.

Based on SIG Brokerage's 13F filing for Q2 2026, filed 14 Aug 2026.