Mariner
ASTS icon

Mariner’s AST SpaceMobile ASTS Stock Holding History

Mariner’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 		– Sell
-15,866
Closed -$1.31M – 3535
2026
Q1 		$1.31M Sell
15,866
-30,688
-66% -$2.9M ﹤0.01% 1773
2025
Q4 		$3.38M Buy
46,554
+6,548
+16% +$467K ﹤0.01% 1201
2025
Q3 		$1.96M Buy
40,006
+795
+2% +$38.3K ﹤0.01% 1448
2025
Q2 		$1.83M Sell
39,211
-2,620
-6% -$75.8K ﹤0.01% 1392
2025
Q1 		$951K Buy
41,831
+12,580
+43% +$322K ﹤0.01% 1724
2024
Q4 		$617K Buy
29,251
+3,957
+16% +$96.6K ﹤0.01% 2009
2024
Q3 		$661K Buy
25,294
+83
+0.3% +$1.87K ﹤0.01% 1921
2024
Q2 		$293K Buy
+25,211
New +$132K ﹤0.01% 2469

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

Mariner's ASTS Position: Q2 2026 in Review

Mariner sold out of AST SpaceMobile (ASTS) in Q2 2026, closing a stake of 15,866 shares — an estimated $1.31M sold.

Mariner first reported a position in ASTS in Q2 2024 and held it in 8 quarters. The position peaked at $3.38M in Q4 2025. 753 funds tracked by Wall St. Rank hold ASTS as of Q2 2026.

  • Mariner reported no remaining AST SpaceMobile position as of Q2 2026 after selling out during the quarter.
  • Mariner sold 15,866 AST SpaceMobile shares in Q2 2026, an estimated $1.31M.
  • Mariner first reported a position in AST SpaceMobile in Q2 2024 and held it in 8 quarters.
  • Mariner's AST SpaceMobile position peaked at $3.38M in Q4 2025.
  • 753 funds tracked by Wall St. Rank held AST SpaceMobile as of Q2 2026.

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