Trupanion, Inc. (TRUP) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

4,287,999Shares held by institutions

$110,544,614Value of institutional holdings

92.06%Institutional ownership %

1.53%Shares Changed QoQ

232No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Trupanion, Inc. (NASDAQ:TRUP) appears in 209 institutional 13F filings for the quarter ending December 2025.

Collectively, these holders controlled 82.2% of Trupanion's outstanding shares in December 2025, down from 89.7% in September 2025.
Their total shares held in TRUP decreased -6.88% quarter over quarter, and separately, investors owning Trupanion decreased 11.81% from a year ago.
Among the 209 funds, 83 bought more Trupanion shares, 87 sold down, and 39 held their ground.
The aggregate institutional position in Trupanion amounted to 35.82Mn shares as of December 2025, down by 2.65Mn shares quarter on quarter, and down 4.44Mn shares year over year.
As of December 31, 2025, the biggest holder of Trupanion is BlackRock, Inc. at 5.38Mn shares, representing 12.35% of shares outstanding.
The largest buyers of Trupanion for the quarter ending December 2025 were Goldman Sachs Group Inc (256.56K), CITADEL ADVISORS LLC (246.9K), BlackRock, Inc. (222.25K), Polar Capital Holdings Plc (175.0K), HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND (124.33K).
The largest sellers of Trupanion for the quarter ending December 2025 were Bank Of America Corp /De/ (1.38Mn), BALYASNY ASSET MANAGEMENT L.P. (1.02Mn), WELLINGTON MANAGEMENT GROUP LLP (399.14K), TUDOR INVESTMENT CORP ET AL (335.56K), MILLENNIUM MANAGEMENT LLC (335.26K).
Per Business Quant data, the top 10 holders of Trupanion for the quarter ending December 2025 are BlackRock, Inc. (5.38Mn), Capital World Investors (4.12Mn), Aflac Inc (3.64Mn), VANGUARD GROUP INC (3.51Mn), Polar Capital Holdings Plc (1.48Mn), FMR LLC (1.4Mn), State Street Corp (1.29Mn), MARSHALL WACE, LLP (1.27Mn), GEODE CAPITAL MANAGEMENT, LLC (865.84K), Morgan Stanley (787.46K).

209 Institutional Holders

4,287,999 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	222,248	4.31%	$0.00
Capital World Investors	31 Dec, 2025	8,638	0.21%	$0.00
Polar Capital Holdings Plc	31 Dec, 2025	175,000	13.46%	$0.00
Barclays Plc	31 Dec, 2025	-142,765	-32.05%	$0.00
Aflac Inc	31 Dec, 2025	0	0.00%	$0.00
GREENLEA LANE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	12,395	1.62%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	265	53.32%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	-48,592	-1.37%	$0.00
Hosking Partners LLP	31 Dec, 2025	35,020	8.13%	$0.00
FMR LLC	31 Dec, 2025	70,647	5.31%	$0.00
Trexquant Investment LP	31 Dec, 2025	-15,985	-4.81%	$0.00
State Street Corp	31 Dec, 2025	27,385	2.17%	$0.00
Kopion Asset Management, LLC	31 Dec, 2025	29,103	11.00%	$0.00
MARSHALL WACE, LLP	31 Dec, 2025	55,111	4.55%	$0.00
Lagoda Investment Management, L.P.	31 Dec, 2025	-10,840	-4.17%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	138	0.02%	$0.00
Qube Research & Technologies Ltd	31 Dec, 2025	58,106	50.04%	$0.00
Morgan Stanley	31 Dec, 2025	6,441	0.82%	$0.00
Engineers Gate Manager LP	31 Dec, 2025	13,015	11.05%	$0.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	66,069	12.21%	$0.00

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