Dimensional Fund Advisors
TRUP icon

Dimensional Fund Advisors’s Trupanion TRUP Stock Holding History

Dimensional Fund Advisors’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
Q3 		$9.19M Buy
393,231
+12,621
+3% +$338K ﹤0.01% 2307
2026
Q2 		$9.43M Sell
380,610
-321,476
-46% -$7.81M ﹤0.01% 2330
2026
Q1 		$18M Buy
702,086
+95,064
+16% +$2.84M ﹤0.01% 2022
2025
Q4 		$22.7M Buy
607,022
+66,069
+12% +$2.59M ﹤0.01% 1907
2025
Q3 		$23.4M Buy
540,953
+64,289
+13% +$3.06M 0.01% 1906
2025
Q2 		$26.4M Buy
476,664
+72,324
+18% +$3.2M 0.01% 1839
2025
Q1 		$15.1M Buy
404,340
+130,430
+48% +$5.42M ﹤0.01% 2073
2024
Q4 		$13.2M Buy
273,910
+144,828
+112% +$7.44M ﹤0.01% 2184
2024
Q3 		$5.42M Sell
129,082
-8,751
-6% -$341K ﹤0.01% 2501
2024
Q2 		$4.05M Buy
137,833
+26,941
+24% +$713K ﹤0.01% 2564
2024
Q1 		$3.06M Sell
110,892
-211
-0.2% -$5.89K ﹤0.01% 2682
2023
Q4 		$3.39M Buy
111,103
+27,495
+33% +$729K ﹤0.01% 2660
2023
Q3 		$2.36M Sell
83,608
-28,178
-25% -$801K ﹤0.01% 2725
2023
Q2 		$2.2M Sell
111,786
-21,605
-16% -$609K ﹤0.01% 2754
2023
Q1 		$5.72M Buy
+133,391
New +$7.22M ﹤0.01% 2440
2022
Q3 		$2.01M Buy
33,889
+523
+2% +$35.1K ﹤0.01% 2712
2022
Q2 		$2.01M Sell
33,366
-142,391
-81% -$9.7M ﹤0.01% 2738
2022
Q1 		$15.7M Buy
175,757
+39,737
+29% +$3.65M ﹤0.01% 2096
2021
Q4 		$18M Buy
136,020
+21,701
+19% +$2.53M 0.01% 2043
2021
Q3 		$8.88M Buy
114,319
+48,817
+75% +$4.81M ﹤0.01% 2380
2021
Q2 		$7.54M Buy
65,502
+8,454
+15% +$735K ﹤0.01% 2470
2021
Q1 		$4.35M Buy
57,048
+19,669
+53% +$2.02M ﹤0.01% 2627
2020
Q4 		$4.48M Hold
37,379
– – ﹤0.01% 2562
2020
Q3 		$2.95M Hold
37,379
– – ﹤0.01% 2632
2020
Q2 		$1.6M Buy
37,379
+2,837
+8% +$91.7K ﹤0.01% 2825
2020
Q1 		$899K Buy
34,542
+2,500
+8% +$78.2K ﹤0.01% 2931
2019
Q4 		$1.2M Hold
32,042
– – ﹤0.01% 2968
2019
Q3 		$815K Hold
32,042
– – ﹤0.01% 3050
2019
Q2 		$1.16M Hold
32,042
– – ﹤0.01% 3025
2019
Q1 		$1.05M Sell
32,042
-1,737
-5% -$49.4K ﹤0.01% 3024
2018
Q4 		$860K Buy
+33,779
New +$909K ﹤0.01% 3048

Other funds holding TRUP

Kopion Asset Management
Kopion Asset Management Mckinney, Texas $156M AUM 4.73% 1-Year Est. Return
Hosking Partners
Hosking Partners London, United Kingdom $2.81B AUM 67.07% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return
Citigroup
Citigroup New York $308B AUM 40.94% 1-Year Est. Return
ProShare Advisors
ProShare Advisors Bethesda, Maryland $69.5B AUM 31.38% 1-Year Est. Return
Sierra Summit Advisors
Sierra Summit Advisors Incline Village, Nevada $852M AUM 73.11% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return
Inspire Investing
Inspire Investing Meridian, Idaho $2.37B AUM 29.82% 1-Year Est. Return
Creative Planning
Creative Planning Overland Park, Kansas $179B AUM 16.96% 1-Year Est. Return
Corecam Pte Ltd
Corecam Pte Ltd Singapore $240M AUM 15.96% 1-Year Est. Return

Dimensional Fund Advisors's TRUP Position: Q3 2026 in Review

Dimensional Fund Advisors increased its Trupanion (TRUP) stake by 3.3% in Q3 2026, buying an estimated $338K and bringing the position to 393,231 shares worth $9.19M. The position accounts for ﹤0.01% of the portfolio, ranked #2307.

Dimensional Fund Advisors first reported a position in TRUP in Q4 2018 and has held it in 31 quarters since. The position peaked at $26.4M in Q2 2025. 59 funds tracked by Wall St. Rank hold TRUP as of Q3 2026.

  • Dimensional Fund Advisors held 393,231 shares of Trupanion worth $9.19M as of Q3 2026.
  • Dimensional Fund Advisors bought 12,621 Trupanion shares in Q3 2026, an estimated $338K.
  • Trupanion made up ﹤0.01% of Dimensional Fund Advisors's portfolio in Q3 2026, its #2307 holding.
  • Dimensional Fund Advisors first reported a position in Trupanion in Q4 2018 and has held it in 31 quarters since.
  • Dimensional Fund Advisors's Trupanion position peaked at $26.4M in Q2 2025.
  • 59 funds tracked by Wall St. Rank held Trupanion as of Q3 2026.

Based on Dimensional Fund Advisors's 13F filing for Q3 2026, filed 4 Nov 2026.