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Lee Ainslie’s Ubiquiti UI Stock Holding History

Lee Ainslie’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
2025
Q2 		– Sell
-4,169
Closed -$1.29M – 312
2025
Q1 		$1.29M Buy
+4,169
New +$1.47M 0.02% 122
2024
Q3 		– Sell
-19,093
Closed -$2.78M – 331
2024
Q2 		$2.78M Buy
19,093
+8,264
+76% +$1.06M 0.05% 91
2024
Q1 		$1.25M Buy
10,829
+7,118
+192% +$873K 0.02% 111
2023
Q4 		$518K Buy
3,711
+2,189
+144% +$267K 0.01% 182
2023
Q3 		$221K Sell
1,522
-5,029
-77% -$844K 0.01% 268
2023
Q2 		$1.15M Buy
6,551
+5,442
+491% +$1.1M 0.02% 152
2023
Q1 		$301K Buy
+1,109
New +$307K 0.01% 415
2021
Q3 		– Sell
-7,950
Closed -$2.48M – 807
2021
Q2 		$2.48M Sell
7,950
-6,414
-45% -$1.88M 0.02% 143
2021
Q1 		$4.29M Sell
14,364
-4,038
-22% -$1.27M 0.04% 85
2020
Q4 		$5.13M Sell
18,402
-11,983
-39% -$2.76M 0.08% 64
2020
Q3 		$5.06M Sell
30,385
-7,777
-20% -$1.37M 0.09% 63
2020
Q2 		$6.66M Sell
38,162
-31,030
-45% -$5.21M 0.14% 39
2020
Q1 		$9.8M Buy
69,192
+12,051
+21% +$1.84M 0.21% 45
2019
Q4 		$10.8M Sell
57,141
-30,440
-35% -$4.91M 0.16% 60
2019
Q3 		$10.4M Buy
87,581
+56,181
+179% +$6.79M 0.15% 63
2019
Q2 		$4.13M Buy
+31,400
New +$4.55M 0.06% 187
2016
Q2 		– Sell
-72,827
Closed -$2.42M – 150
2016
Q1 		$2.42M Buy
+72,827
New +$2.26M 0.04% 58

Other funds holding UI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SIM
SW Investment Management Telluride, Colorado $352M AUM 41.32% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
TD Asset Management
TD Asset Management Toronto, Ontario, Canada $115B AUM 41.58% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Pacer Advisors
Pacer Advisors Malvern, Pennsylvania $39.3B AUM 27.96% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Lee Ainslie's UI Position: Q2 2025 in Review

Lee Ainslie sold out of Ubiquiti (UI) in Q2 2025, closing a stake of 4,169 shares — an estimated $1.29M sold.

Lee Ainslie first reported a position in UI in Q1 2016 and held it in 17 quarters. The position peaked at $10.8M in Q4 2019. 319 funds tracked by Wall St. Rank hold UI as of Q2 2025.

  • Lee Ainslie reported no remaining Ubiquiti position as of Q2 2025 after selling out during the quarter.
  • Lee Ainslie sold 4,169 Ubiquiti shares in Q2 2025, an estimated $1.29M.
  • Lee Ainslie first reported a position in Ubiquiti in Q1 2016 and held it in 17 quarters.
  • Lee Ainslie's Ubiquiti position peaked at $10.8M in Q4 2019.
  • 319 funds tracked by Wall St. Rank held Ubiquiti as of Q2 2025.

Based on Maverick Capital's 13F filing for Q2 2025, filed 14 Aug 2025.