Trupanion, Inc. (TRUP) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

43,184,444Shares Outstanding

4,178,832Shares held by institutions

$116,840,143Value of institutional holdings

64.01%Institutional ownership %

1.94%Shares Changed QoQ

150No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Recent 13F filings as of December 2025 show that 150 institutional investors hold a position in Trupanion, Inc. (NASDAQ:TRUP).

Institutional ownership in Trupanion edged down to 64.0% in December 2025, compared to 88.0% in September 2025.
Institutional share ownership changed by 1.94% QoQ, while the number of institutional owners saw a decrease of 36.97% YoY.
Among the 150 institutional holders of Trupanion, 60 added to their stakes while 56 trimmed their positions and 34 held steady.
Collectively, institutional investors increased their stake in Trupanion to 27.64Mn shares as of December 2025, a change that is up by 527.05K shares quarter on quarter and down 11.47Mn shares year over year.
BlackRock, Inc. continues to be the largest institutional holder of Trupanion as of December 31, 2025, with a position of 5.38Mn shares, representing 12.46% of the company's outstanding stock.
Among the most significant buyers of Trupanion during December 2025 were GOLDMAN SACHS GROUP INC (256.56K), BlackRock, Inc. (222.25K), HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND (124.33K), DIMENSIONAL FUND ADVISORS LP (66.07K), MARSHALL WACE, LLP (55.11K).
Leading sellers of Trupanion stock in December 2025 included JACOBS LEVY EQUITY MANAGEMENT, INC (111.92K), BARCLAYS PLC (77.27K), UBS Group AG (70.24K), Bridgewater Associates, LP (53.73K), VANGUARD GROUP INC (48.59K).
The top 10 institutional holders of Trupanion for the quarter ending December 2025 included BlackRock, Inc. (5.38Mn), Capital World Investors (4.12Mn), AFLAC INC (3.64Mn), VANGUARD GROUP INC (3.51Mn), STATE STREET CORP (1.29Mn), MARSHALL WACE, LLP (1.27Mn), GEODE CAPITAL MANAGEMENT, LLC (865.84K), MORGAN STANLEY (787.46K), DIMENSIONAL FUND ADVISORS LP (607.02K), GOLDMAN SACHS GROUP INC (477.01K).

150 Institutional Holders

4,178,832 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	5,382,374	222,248	4.31%	$201,139,298.00
Capital World Investors	31 Dec, 2025	4,123,266	8,638	0.21%	$154,086,450.00
AFLAC INC	31 Dec, 2025	3,636,364	0	0.00%	$135,890,923.00
VANGUARD GROUP INC	31 Dec, 2025	3,505,021	-48,592	-1.37%	$130,982,635.00
STATE STREET CORP	31 Dec, 2025	1,290,987	27,385	2.17%	$48,244,184.00
MARSHALL WACE, LLP	31 Dec, 2025	1,267,262	55,111	4.55%	$47,357,580.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	865,841	138	0.02%	$32,361,956.00
MORGAN STANLEY	31 Dec, 2025	787,460	6,441	0.82%	$29,427,431.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	607,022	66,069	12.21%	$22,686,381.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	477,014	256,559	116.38%	$17,826,012.00
Hosking Partners LLP	31 Dec, 2025	465,950	35,020	8.13%	$17,412,552.00
Clearbridge Investments, LLC	31 Dec, 2025	447,854	-5,614	-1.24%	$16,736,297.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	330,521	4,429	1.36%	$12,351,584.00
BARCLAYS PLC	31 Dec, 2025	302,625	-77,267	-20.34%	$11,309,096.00
Kopion Asset Management, LLC	31 Dec, 2025	293,706	29,103	11.00%	$10,975,793.00
PRINCIPAL FINANCIAL GROUP INC	31 Dec, 2025	268,203	37,197	16.10%	$10,022,746.00
RENAISSANCERE HOLDINGS LTD	31 Dec, 2025	263,000	0	0.00%	$9,828,310.00
Bank of New York Mellon Corp	31 Dec, 2025	196,068	-689	-0.35%	$7,327,050.00
PUBLIC SECTOR PENSION INVESTMENT BOARD	31 Dec, 2025	170,121	39,312	30.05%	$6,357,422.00
BNP PARIBAS FINANCIAL MARKETS	31 Dec, 2025	168,037	-205	-0.12%	$6,279,543.00

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