Mariner
SMCI icon

Mariner’s Super Micro Computer SMCI Stock Holding History

Mariner’s Portfolio SMCI Stock Details SMCI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.73M Buy
58,942
+47,237
+404% +$1.5M ﹤0.01% 1577
2026
Q1 		$267K Sell
11,705
-5,177
-31% -$155K ﹤0.01% 2971
2025
Q4 		$494K Sell
16,882
-54,418
-76% -$2.24M ﹤0.01% 2453
2025
Q3 		$3.42M Sell
71,300
-56,538
-44% -$2.7M ﹤0.01% 1114
2025
Q2 		$6.27M Sell
127,838
-2,482
-2% -$95.7K 0.01% 777
2025
Q1 		$4.46M Buy
130,320
+44,814
+52% +$1.7M 0.01% 855
2024
Q4 		$2.61M Sell
85,506
-116,604
-58% -$4.24M ﹤0.01% 1079
2024
Q3 		$8.42M Buy
202,110
+18,800
+10% +$1.14M 0.01% 585
2024
Q2 		$15M Buy
183,310
+65,320
+55% +$5.58M 0.03% 398
2024
Q1 		$11.9M Buy
117,990
+28,100
+31% +$2.06M 0.02% 460
2023
Q4 		$2.56M Buy
89,890
+59,580
+197% +$1.65M 0.01% 943
2023
Q3 		$831K Buy
30,310
+120
+0.4% +$3.35K ﹤0.01% 1427
2023
Q2 		$752K Buy
30,190
+2,310
+8% +$38.7K ﹤0.01% 1467
2023
Q1 		$297K Buy
+27,880
New +$252K ﹤0.01% 2076

Other funds holding SMCI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Mariner's SMCI Position: Q2 2026 in Review

Mariner increased its Super Micro Computer (SMCI) stake by 404% in Q2 2026, buying an estimated $1.5M and bringing the position to 58,942 shares worth $1.73M. The position accounts for ﹤0.01% of the portfolio, ranked #1577.

Mariner first reported a position in SMCI in Q1 2023 and has held it in 14 quarters since. The position peaked at $15M in Q2 2024. 772 funds tracked by Wall St. Rank hold SMCI as of Q2 2026.

  • Mariner held 58,942 shares of Super Micro Computer worth $1.73M as of Q2 2026.
  • Mariner bought 47,237 Super Micro Computer shares in Q2 2026, an estimated $1.5M.
  • Super Micro Computer made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #1577 holding.
  • Mariner first reported a position in Super Micro Computer in Q1 2023 and has held it in 14 quarters since.
  • Mariner's Super Micro Computer position peaked at $15M in Q2 2024.
  • 772 funds tracked by Wall St. Rank held Super Micro Computer as of Q2 2026.

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