JG
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Joel Greenblatt’s Trupanion TRUP Stock Holding History

Joel Greenblatt’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
-9,461
Closed -$242K – 1893
2026
Q1 		$242K Buy
9,461
+366
+4% +$10.9K ﹤0.01% 1646
2025
Q4 		$340K Sell
9,095
-4,759
-34% -$187K ﹤0.01% 1536
2025
Q3 		$600K Buy
13,854
+8,725
+170% +$415K ﹤0.01% 1345
2025
Q2 		$284K Buy
+5,129
New +$227K ﹤0.01% 1482
2025
Q1 		– Sell
-4,863
Closed -$234K – 1662
2024
Q4 		$234K Buy
+4,863
New +$250K ﹤0.01% 1330
2022
Q1 		– Sell
-3,330
Closed -$440K – 1242
2021
Q4 		$440K Buy
+3,330
New +$388K 0.01% 818
2018
Q3 		– Sell
-5,226
Closed -$202K – 1027
2018
Q2 		$202K Buy
+5,226
New +$162K ﹤0.01% 840

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

Joel Greenblatt's TRUP Position: Q2 2026 in Review

Joel Greenblatt sold out of Trupanion (TRUP) in Q2 2026, closing a stake of 9,461 shares — an estimated $242K sold.

Joel Greenblatt first reported a position in TRUP in Q2 2018 and held it in 7 quarters. The position peaked at $600K in Q3 2025. 198 funds tracked by Wall St. Rank hold TRUP as of Q2 2026.

  • Joel Greenblatt reported no remaining Trupanion position as of Q2 2026 after selling out during the quarter.
  • Joel Greenblatt sold 9,461 Trupanion shares in Q2 2026, an estimated $242K.
  • Joel Greenblatt first reported a position in Trupanion in Q2 2018 and held it in 7 quarters.
  • Joel Greenblatt's Trupanion position peaked at $600K in Q3 2025.
  • 198 funds tracked by Wall St. Rank held Trupanion as of Q2 2026.

Based on Gotham Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.