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Lee Ainslie’s Trupanion TRUP Stock Holding History

Lee Ainslie’s Portfolio TRUP Stock Details TRUP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-26,714
Closed -$684K – 306
2026
Q1 		$684K Sell
26,714
-107,159
-80% -$3.2M 0.01% 190
2025
Q4 		$5M Buy
133,873
+54,282
+68% +$2.13M 0.05% 65
2025
Q3 		$3.44M Buy
79,591
+70,216
+749% +$3.34M 0.05% 118
2025
Q2 		$519K Buy
+9,375
New +$415K 0.01% 233

Other funds holding TRUP

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
AI
Aflac Inc Columbus, Georgia $92.6M AUM 53.83% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
PCH
Polar Capital Holdings London, United Kingdom $42.4B AUM 181.11% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Lee Ainslie's TRUP Position: Q2 2026 in Review

Lee Ainslie sold out of Trupanion (TRUP) in Q2 2026, closing a stake of 26,714 shares — an estimated $684K sold.

Lee Ainslie first reported a position in TRUP in Q2 2025 and held it in 4 quarters. The position peaked at $5M in Q4 2025. 198 funds tracked by Wall St. Rank hold TRUP as of Q2 2026.

  • Lee Ainslie reported no remaining Trupanion position as of Q2 2026 after selling out during the quarter.
  • Lee Ainslie sold 26,714 Trupanion shares in Q2 2026, an estimated $684K.
  • Lee Ainslie first reported a position in Trupanion in Q2 2025 and held it in 4 quarters.
  • Lee Ainslie's Trupanion position peaked at $5M in Q4 2025.
  • 198 funds tracked by Wall St. Rank held Trupanion as of Q2 2026.

Based on Maverick Capital's 13F filing for Q2 2026, filed 14 Aug 2026.