TRUP · Trupanion, Inc. · Holdings

$24.57 +0.99 (+4.20%) At close · Oct 5

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$1.02B

43.87M

Volume · Oct 5 574.63K Avg daily vol (3M) 465.98K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP →

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.

The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.

Quarter:

Holders: 201

Total Value: $840,433,404

Total Shares: 33,929,612

Showing 1–100 of 205 holdings by value · page 1 of 3

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 201 13F filers

Top Holder

16.0%

of institutional value

Top 5

48.5%

of institutional value

Top 10

65.2%

of institutional value

HHI

643

Broadly held

Showing 100 of 205

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

BlackRock, Inc.

$134,773,763

16.04%

5,441,008

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	114,617	$2,839,063	2.1%	Sole
BlackRock Investment Management (Australia) Ltd	120	$2,972	0.0%	Sole
BlackRock Asset Management Canada Ltd	195	$4,830	0.0%	Sole
BlackRock Investment Management, LLC	116,194	$2,878,125	2.1%	Sole
BLACKROCK ADVISORS LLC	96,967	$2,401,872	1.8%	Sole
BlackRock Fund Advisors	3,672,161	$90,959,427	67.5%	Sole
BlackRock Institutional Trust Company, N.A.	1,217,052	$30,146,378	22.4%	Sole
BlackRock Fund Managers Ltd.	8,473	$209,876	0.2%	Sole
BlackRock Investment Management (UK) Ltd.	28,797	$713,301	0.5%	Sole
BlackRock Asset Management Ireland Ltd	105,175	$2,605,184	1.9%	Sole
BlackRock (Luxembourg) S.A.	10,319	$255,601	0.2%	Sole
BlackRock Asset Management Schweiz AG	6,113	$151,419	0.1%	Sole
Aperio Group, LLC	64,825	$1,605,715	1.2%	Sole

Capital World Investors

$95,123,463

11.32%

3,840,269

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
CAPITAL GROUP COMPANIES INC joint	3,840,269	$95,123,463	100.0%	Defined

Aflac Inc

$90,072,736

10.72%

3,636,364

VANGUARD PORTFOLIO MANAGEMENT LLC

$44,623,105

5.31%

1,801,498

Polar Capital Holdings Plc

$43,347,500

5.16%

1,750,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Polar Capital LLP	1,750,000	$43,347,500	100.0%	Defined

VANGUARD CAPITAL MANAGEMENT LLC

$36,817,558

4.38%

1,486,377

STATE STREET CORP

$33,827,447

4.03%

1,365,662

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS EUROPE LIMITED joint	1,365,662	$33,827,447	100.0%	Defined

FMR LLC

$25,774,794

3.07%

1,040,565

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	1,040,487	$25,772,862	100.0%	Defined
STRATEGIC ADVISERS LLC	78	$1,932	0.0%	Defined

MORGAN STANLEY

$22,323,092

2.66%

901,215

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	145	$3,591	0.0%	Defined
MORGAN STANLEY & CO. LLC	13,624	$337,466	1.5%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	351,761	$8,713,119	39.0%	Defined
MORGAN STANLEY SMITH BARNEY LLC	385,307	$9,544,054	42.8%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	148,878	$3,687,707	16.5%	Defined
EATON VANCE MANAGEMENT	1,500	$37,155	0.2%	Defined

GEODE CAPITAL MANAGEMENT, LLC

$21,694,531

2.58%

875,839

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	124,984	$3,095,853	14.3%	Defined
Held directly	750,855	$18,598,678	85.7%	Defined

GREENLEA LANE CAPITAL MANAGEMENT, LLC

$19,233,657

2.29%

776,490

BANK OF AMERICA CORP /DE/

$14,261,672

1.70%

575,764

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	511,145	$12,661,061	88.8%	Defined
MERRILL LYNCH, PIERCE, FENNER & SMITH INC.	16,047	$397,484	2.8%	Defined
BOFA SECURITIES, INC.	35,592	$881,613	6.2%	Defined
MANAGED ACCOUNT ADVISORS LLC joint	12,980	$321,514	2.3%	Defined

MARSHALL WACE, LLP

$13,904,217

1.65%

561,333

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	561,333	$13,904,217	100.0%	Other

Kopion Asset Management, LLC

$12,954,685

1.54%

522,999

GOLDMAN SACHS GROUP INC

$12,183,642

1.45%

491,871

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	346,514	$8,583,151	70.4%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	128,996	$3,195,230	26.2%	Defined
GOLDMAN SACHS INTERNATIONAL	16,361	$405,261	3.3%	Defined

Qube Research & Technologies Ltd

$10,061,995

1.20%

406,217

Clearbridge Investments, LLC

$9,806,591

1.17%

395,906

DIMENSIONAL FUND ADVISORS LP

$9,427,708

1.12%

380,610

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	2,921	$72,353	0.8%	Defined
DFA Australia Ltd.	5,051	$125,113	1.3%	Defined
Dimensional Fund Advisors Pte. Ltd.	300	$7,431	0.1%	Defined
Dimensional Ireland Ltd	27,822	$689,150	7.3%	Defined
Held directly	344,516	$8,533,661	90.5%	Sole

NORTHERN TRUST CORP

$9,224,840

1.10%

372,420

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	329,702	$8,166,718	88.5%	Defined
NORTHERN TRUST GLOBAL INVESTMENTS LTD	26,052	$645,307	7.0%	Defined
MASON STREET ADVISORS, LLC joint	11,492	$284,656	3.1%	Other
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	5,174	$128,159	1.4%	Other

TUDOR INVESTMENT CORP ET AL

$8,835,384

1.05%

356,697

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$8,099,913

0.96%

327,005

Hosking Partners LLP

$7,408,607

0.88%

299,096

JPMORGAN CHASE & CO

$7,075,647

0.84%

285,654

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Trust Co of Delaware	499	$12,360	0.2%	Defined
JPMorgan Chase Bank, N.A.	16,669	$412,890	5.8%	Defined
J.P. Morgan Investment Management Inc.	8,594	$212,873	3.0%	Defined
J.P. Morgan Securities LLC	259,892	$6,437,524	91.0%	Defined

RENAISSANCERE HOLDINGS LTD

$6,514,510

0.78%

263,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RenaissanceRe Ventures Ltd. joint	263,000	$6,514,510	100.0%	Defined

VANGUARD FIDUCIARY TRUST CO

$6,012,174

0.72%

242,720

BARCLAYS PLC

$5,623,829

0.67%

227,042

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	225,151	$5,576,990	99.2%	Defined
BARCLAYS CAPITAL INC.	1,582	$39,186	0.7%	Defined
BARCLAYS CAPITAL SECURITIES LTD	309	$7,653	0.1%	Defined

TWO SIGMA INVESTMENTS, LP

$5,549,346

0.66%

224,035

Bank of New York Mellon Corp

$4,630,624

0.55%

186,945

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	92,206	$2,283,942	49.3%	Defined
BNY Mellon Investment Adviser, Inc.	27,933	$691,900	14.9%	Defined
The Bank of New York Mellon	64,421	$1,595,708	34.5%	Defined
BNY Mellon, NA joint	2,374	$58,803	1.3%	Defined
BNY Mellon Advisors, Inc.	9	$222	0.0%	Defined
Held directly	2	$49	0.0%	Defined

CITIGROUP INC

$4,591,342

0.55%

185,359

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	185,359	$4,591,342	100.0%	Defined

PRINCIPAL FINANCIAL GROUP INC

$4,117,318

0.49%

166,222

Nuveen, LLC

$4,009,741

0.48%

161,879

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Nuveen Asset Management, LLC joint	36,548	$905,293	22.6%	Defined
TIAA CREF INVESTMENT MANAGEMENT LLC joint	40,950	$1,014,331	25.3%	Defined
TEACHERS ADVISORS, LLC joint	84,381	$2,090,117	52.1%	Defined

Public Sector Pension Investment Board

$3,944,672

0.47%

159,252

HRT FINANCIAL LP

$3,930,751

0.47%

158,690

Invesco Ltd.

$3,812,917

0.45%

153,933

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Advisers, Inc. joint	13,621	$337,390	8.8%	Defined
Invesco Trust Co joint	13,536	$335,286	8.8%	Defined
Invesco Capital Management LLC	126,776	$3,140,241	82.4%	Defined

Trexquant Investment LP

$2,937,152

0.35%

118,577

UBS Group AG

$2,903,018

0.35%

117,199

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	1,540	$38,145	1.3%	Defined
UBS AG	112,668	$2,790,786	96.1%	Defined
UBS Switzerland AG	2,991	$74,087	2.6%	Defined

AMERICAN CENTURY COMPANIES INC

$2,869,332

0.34%

115,839

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	115,839	$2,869,332	100.0%	Defined

LANDSCAPE CAPITAL MANAGEMENT, L.L.C.

$2,562,579

0.30%

103,455

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Landscape High Leverage Fund, LP	19,446	$481,677	18.8%	Defined
LANDSCAPE OFFSHORE HL FUND LTD.	53,563	$1,326,755	51.8%	Defined
Held directly	30,446	$754,147	29.4%	Sole

Quantinno Capital Management LP

$2,506,996

0.30%

101,211

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

$2,414,009

0.29%

97,457

Balyasny Asset Management L.P.

$2,373,065

0.28%

95,804

WELLS FARGO & COMPANY/MN

$2,284,041

0.27%

92,210

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	91,799	$2,273,861	99.6%	Defined
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	300	$7,431	0.3%	Defined
WELLS FARGO CLEARING SERVICES, LLC	111	$2,749	0.1%	Defined

RHUMBLINE ADVISERS

$2,002,803

0.24%

80,856

Lagoda Investment Management, L.P.

$1,958,068

0.23%

79,050

Legal & General Group Plc

$1,938,153

0.23%

78,246

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Legal & General Investment Management America Inc	51,895	$1,285,439	66.3%	Defined
Legal & General Investment Management Ltd joint	26,351	$652,714	33.7%	Defined

DEUTSCHE BANK AG\

$1,839,419

0.22%

74,260

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS INVESTMENT MANAGEMENT AMERICAS, INC	39,071	$967,788	52.6%	Defined
DWS Investments UK Ltd	35,189	$871,631	47.4%	Defined

Numerai GP LLC

$1,773,011

0.21%

71,579

Squarepoint Ops LLC

$1,768,132

0.21%

71,382

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	71,382	$1,768,132	100.0%	Defined

Allianz Asset Management GmbH

$1,760,899

0.21%

71,090

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Allianz Global Investors GmbH	71,090	$1,760,899	100.0%	Defined

Swiss National Bank

$1,726,716

0.21%

69,710

AQR CAPITAL MANAGEMENT LLC

$1,687,231

0.20%

68,116

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RF&L WEALTH MANAGEMENT, LLC	4	$99	0.0%	Other
Arax Advisory Partners	241	$5,969	0.4%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	461	$11,418	0.7%	Other
Stokes Family Office, LLC	16	$396	0.0%	Other
Held directly	67,394	$1,669,349	98.9%	Defined

SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC

$1,678,910

0.20%

67,780

Voleon Capital Management LP

$1,652,976

0.20%

66,733

ProShare Advisors LLC

$1,639,006

0.20%

66,169

Universal- Beteiligungs- und Servicegesellschaft mbH

$1,578,270

0.19%

63,717

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Universal-Investment-Gesellschaft mbH	63,717	$1,578,270	100.0%	Defined

INGALLS & SNYDER LLC

$1,548,125

0.18%

62,500

MILLENNIUM MANAGEMENT LLC

$1,512,852

0.18%

61,076

Liontrust Investment Partners LLP

$1,502,300

0.18%

60,650

CITADEL ADVISORS LLC

$1,463,907

0.17%

59,100

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	59,100	$1,463,907	100.0%	Defined

GSA CAPITAL PARTNERS LLP

$1,393,659

0.17%

56,264

AMERIPRISE FINANCIAL INC

$1,385,930

0.16%

55,952

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Columbia Management Investment Advisers, LLC	55,734	$1,380,531	99.6%	Defined
Ameriprise Financial Services, LLC	218	$5,399	0.4%	Defined

JANE STREET GROUP, LLC

$1,369,781

0.16%

55,300

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	55,300	$1,369,781	100.0%	Defined

FIRST TRUST ADVISORS LP

$1,352,119

0.16%

54,587

Schonfeld Strategic Advisors LLC

$1,319,052

0.16%

53,252

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

$1,304,310

0.16%

52,657

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Group AG	680	$16,843	1.3%	Defined
UBS Asset Management Switzerland AG	42,006	$1,040,488	79.8%	Sole
UBS Asset Management (UK) Ltd.	9,971	$246,979	18.9%	Defined

ExodusPoint Capital Management, LP

$1,267,059

0.15%

51,153

WELLINGTON MANAGEMENT GROUP LLP

$1,250,562

0.15%

50,487

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Wellington Management Company LLP	50,487	$1,250,562	100.0%	Defined

ALLIANCEBERNSTEIN L.P.

$1,228,022

0.15%

49,577

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	49,577	$1,228,022	100.0%	Defined

PRICE T ROWE ASSOCIATES INC /MD/

$1,208,379

0.14%

48,784

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
T. Rowe Price International Ltd	48,784	$1,208,379	100.0%	Defined

WINTON GROUP Ltd

$1,182,742

0.14%

47,749

RENAISSANCE TECHNOLOGIES LLC

$1,174,098

0.14%

47,400

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

$1,166,022

0.14%

47,074

BNP PARIBAS ARBITRAGE, SA

$1,115,863

0.13%

45,049

CITADEL ADVISORS LLC

$1,103,825

0.13%

44,563

PDT Partners, LLC

$1,043,931

0.12%

42,145

CHECK CAPITAL MANAGEMENT INC/CA

$992,657

0.12%

40,075

ALLSTATE CORP

$940,244

0.11%

37,959

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ALLSTATE INVESTMENTS LLC	37,959	$940,244	100.0%	Sole

VANGUARD ASSET MANAGEMENT, Ltd

$930,633

0.11%

37,571

PRUDENTIAL FINANCIAL INC

$878,715

0.10%

35,475

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PGIM Quantitative Solutions LLC	35,475	$878,715	100.0%	Defined

Dynamic Technology Lab Private Ltd

$862,615

0.10%

34,825

NEW YORK STATE TEACHERS RETIREMENT SYSTEM

$856,224

0.10%

34,567

SG Americas Securities, LLC

$808,790

0.10%

32,652

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$715,853

0.09%

28,900

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	28,900	$715,853	100.0%	Other

Inspire Investing, LLC

$686,351

0.08%

27,709

CANADA LIFE ASSURANCE Co

$683,676

0.08%

27,601

FOX RUN MANAGEMENT, L.L.C.

$659,600

0.08%

26,629

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$631,511

0.08%

25,495

Saranac Partners Ltd

$604,883

0.07%

24,420

INTECH INVESTMENT MANAGEMENT LLC

$604,165

0.07%

24,391

OP Asset Management Ltd

$590,467

0.07%

23,838

Thrivent Financial for Lutherans

$553,411

0.07%

22,342

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$517,693

0.06%

20,900

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	20,900	$517,693	100.0%	Other

MetLife Investment Management, LLC

$512,739

0.06%

20,700

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	20,700	$512,739	100.0%	Defined

Russell Investments Group, Ltd.

$502,185

0.06%

20,274

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	11,790	$292,037	58.2%	Defined
Russell Investments Japan Co., LTD. joint	8,484	$210,148	41.8%	Other

ROYAL BANK OF CANADA

$478,628

0.06%

19,323

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC CMA LTD.	1,053	$26,082	5.4%	Defined
RBC Capital Markets, LLC	14,694	$363,970	76.0%	Defined
RBC Dominion Securities Inc.	2,509	$62,147	13.0%	Defined
RBC Private Counsel (USA) Inc.	400	$9,908	2.1%	Defined
Held directly	667	$16,521	3.5%	Sole

Corecam Pte. Ltd.

$457,378

0.05%

18,465

State of Wyoming

$452,225

0.05%

18,257

D. E. Shaw & Co., Inc.

$439,395

0.05%

17,739

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	17,739	$439,395	100.0%	Defined

Optimize Financial Inc

$428,521

0.05%

17,300

Sound Capital Solutions LLC

$428,521

0.05%

17,300

Key facts CIK 1371285 CUSIP 898202106 13F (30d) 5 filings 5 filers Visit website Investor relations