Jane Street
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Jane Street’s Trupanion TRUP Stock Holding History

Jane Street’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
Q1 		– Sell
-9,500
Closed -$355K – 13008
2025
Q4 		$355K Sell
9,500
-100
-1% -$3.93K ﹤0.01% 8453
2025
Q3 		$415K Sell
9,600
-2,900
-23% -$138K ﹤0.01% 8240
2025
Q2 		$692K Sell
12,500
-34,500
-73% -$1.53M ﹤0.01% 6327
2025
Q1 		$1.75M Buy
47,000
+20,400
+77% +$848K ﹤0.01% 4577
2024
Q4 		$1.28M Sell
26,600
-6,000
-18% -$308K ﹤0.01% 4929
2024
Q3 		$1.37M Sell
32,600
-800
-2% -$31.2K ﹤0.01% 5244
2024
Q2 		$982K Sell
33,400
-178,200
-84% -$4.72M ﹤0.01% 5811
2024
Q1 		$5.84M Sell
211,600
-233,400
-52% -$6.51M ﹤0.01% 2412
2023
Q4 		$13.6M Buy
445,000
+318,000
+250% +$8.43M ﹤0.01% 1632
2023
Q3 		$3.58M Sell
127,000
-88,400
-41% -$2.51M ﹤0.01% 3107
2023
Q2 		$4.24M Buy
215,400
+198,700
+1,190% +$5.6M ﹤0.01% 2975
2023
Q1 		$716K Buy
16,700
+8,100
+94% +$438K ﹤0.01% 5676
2022
Q4 		$409K Sell
8,600
-53,800
-86% -$2.8M ﹤0.01% 6492
2022
Q3 		$3.71M Buy
62,400
+27,600
+79% +$1.85M ﹤0.01% 3106
2022
Q2 		$2.1M Sell
34,800
-6,100
-15% -$415K ﹤0.01% 4077
2022
Q1 		$3.65M Sell
40,900
-700
-2% -$64.4K ﹤0.01% 3584
2021
Q4 		$5.49M Buy
41,600
+32,100
+338% +$3.74M ﹤0.01% 2709
2021
Q3 		$738K Sell
9,500
-15,700
-62% -$1.55M ﹤0.01% 6537
2021
Q2 		$2.9M Sell
25,200
-12,200
-33% -$1.06M ﹤0.01% 3635
2021
Q1 		$2.85M Sell
37,400
-63,300
-63% -$6.49M ﹤0.01% 3354
2020
Q4 		$12.1M Sell
100,700
-19,300
-16% -$1.82M 0.01% 1257
2020
Q3 		$9.47M Buy
120,000
+88,200
+277% +$5.29M 0.01% 1259
2020
Q2 		$1.36M Buy
31,800
+18,900
+147% +$611K ﹤0.01% 3627
2020
Q1 		$336K Buy
12,900
+5,500
+74% +$172K ﹤0.01% 4085
2019
Q4 		$277K Buy
+7,400
New +$217K ﹤0.01% 4370

Other funds holding TRUP

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
AI
Aflac Inc Columbus, Georgia $94.8M AUM 29.95% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
PCH
Polar Capital Holdings London, United Kingdom $28.2B AUM 115.26% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
GLCM
Greenlea Lane Capital Management Weston, Connecticut $344M AUM 14.33% 1-Year Est. Return

Jane Street's TRUP Position: Q1 2026 in Review

Jane Street increased its Trupanion (TRUP) stake by 191% in Q1 2026, buying an estimated $2.13M and bringing the position to 108,520 shares worth $2.78M. The position accounts for ﹤0.01% of the portfolio, ranked #4481.

Jane Street first reported a position in TRUP in Q3 2014 and has held it in 23 quarters since. The position peaked at $7.26M in Q2 2023. 204 funds tracked by Wall St. Rank hold TRUP as of Q1 2026.

  • Jane Street held 108,520 shares of Trupanion worth $2.78M as of Q1 2026.
  • Jane Street bought 71,233 Trupanion shares in Q1 2026, an estimated $2.13M.
  • Trupanion made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #4481 holding.
  • Jane Street first reported a position in Trupanion in Q3 2014 and has held it in 23 quarters since.
  • Jane Street's Trupanion position peaked at $7.26M in Q2 2023.
  • 204 funds tracked by Wall St. Rank held Trupanion as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.