Mariner
UI icon

Mariner’s Ubiquiti UI Stock Holding History

Mariner’s Portfolio UI Stock Details UI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.18M Buy
+4,028
New +$2.73M ﹤0.01% 1258
2025
Q4 		– Sell
-4,930
Closed -$3.26M – 3817
2025
Q3 		$3.26M Buy
4,930
+381
+8% +$190K ﹤0.01% 1144
2025
Q2 		$1.87M Sell
4,549
-514
-10% -$187K ﹤0.01% 1376
2025
Q1 		$1.57M Buy
5,063
+718
+17% +$254K ﹤0.01% 1372
2024
Q4 		$1.44M Buy
4,345
+204
+5% +$61.4K ﹤0.01% 1401
2024
Q3 		$918K Sell
4,141
-19
-0.5% -$3.47K ﹤0.01% 1680
2024
Q2 		$606K Sell
4,160
-45
-1% -$5.78K ﹤0.01% 1905
2024
Q1 		$487K Sell
4,205
-64
-1% -$7.85K ﹤0.01% 2036
2023
Q4 		$596K Buy
4,269
+260
+6% +$31.7K ﹤0.01% 1832
2023
Q3 		$582K Buy
4,009
+8
+0.2% +$1.34K ﹤0.01% 1676
2023
Q2 		$703K Buy
4,001
+2,027
+103% +$409K ﹤0.01% 1521
2023
Q1 		$536K Sell
1,974
-140
-7% -$38.7K ﹤0.01% 1647
2022
Q4 		$578K Sell
2,114
-74
-3% -$22K ﹤0.01% 1562
2022
Q3 		$642K Buy
+2,188
New +$645K ﹤0.01% 1278

Other funds holding UI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
SIM
SW Investment Management Telluride, Colorado $451M AUM 79.06% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Mariner's UI Position: Q1 2026 in Review

Mariner opened a new position in Ubiquiti (UI) in Q1 2026: 4,028 shares worth $3.18M. The stake represents ﹤0.01% of the portfolio and ranks #1258 among its holdings. This is a return to the name: Mariner previously reported a position in UI as recently as Q3 2025.

Mariner first reported a position in UI in Q3 2022 and has held it in 14 quarters since. The position peaked at $3.26M in Q3 2025. 384 funds tracked by Wall St. Rank hold UI as of Q1 2026.

  • Mariner held 4,028 shares of Ubiquiti worth $3.18M as of Q1 2026.
  • Ubiquiti was a new Mariner position in Q1 2026.
  • Ubiquiti made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #1258 holding.
  • Mariner first reported a position in Ubiquiti in Q3 2022 and has held it in 14 quarters since.
  • Mariner's Ubiquiti position peaked at $3.26M in Q3 2025.
  • 384 funds tracked by Wall St. Rank held Ubiquiti as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.