TRUP
Trupanion Inc
25.10$
-2.2%
vs. previous close
Closing price · As of: Sep 18, 2026
Ownership
Ownership Structure
Who owns Trupanion Inc (TRUP)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 76.8% of the shares are freely tradable; institutional investors hold 78.7%.
Institutional ownership
?Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
78.7%
Insiders
?Share of the stock held by the executives, founders and major shareholders of the company itself.
15.8%
Float
?Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
76.8%
Short % of float
?Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
11.0%
Shares Outstanding
?Total number of shares issued. Price times share count gives market cap.
44Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 12.41 | 5,443,120 | +1.1 | 03/31/2026 |
| Capital World Investors | 8.75 | 3,840,269 | +1.6 | 06/30/2026 |
| Aflac Inc | 8.29 | 3,636,364 | +0.0 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 4.02 | 1,762,577 | +0.0 | 03/31/2026 |
| Polar Capital Holdings PLC | 3.70 | 1,625,000 | +10.2 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| American Funds SMALLCAP World A | 4.76 | 2,090,480 | +0.0 | 06/30/2026 |
| iShares Core S&P Small-Cap ETF | 4.74 | 2,078,514 | +0.0 | 08/31/2026 |
| Polar Capital Global Ins A Inc | 3.99 | 1,750,000 | +0.0 | 07/31/2026 |
| American Funds Growth Fd of Amer A | 3.75 | 1,643,625 | +0.0 | 06/30/2026 |
| Capital Group Growth Fnd of Amer Comp | 3.75 | 1,643,625 | +0.0 | 06/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Rubin Howard E | Director | 233,288 | 5,855,529 $ | Aug 22, 2026 | direct |
| Tooth Margaret | CEO | 185,952 | 4,667,395 $ | Sep 11, 2026 | direct |
| Weinrauch Steve | EVP, North Am & Vet Strategy | 81,740 | 2,051,674 $ | Aug 25, 2026 | direct |
| Bearman Asher | Chief Legal Officer | 74,013 | 1,857,726 $ | Aug 25, 2026 | direct |
| Gallagher John R | Chief Operating Officer | 33,742 | 846,924 $ | Aug 28, 2026 | direct |
| Wheeler Simon | EVP, Trupanion International | 25,327 | 635,708 $ | Aug 25, 2026 | direct |
| Rawlings Darryl | Director | 25,151 | 631,290 $ | Aug 22, 2026 | direct |
| Mcgibney Brenna | Chief Administration Officer | 14,437 | 362,369 $ | Aug 25, 2026 | direct |
| Qureshi Fawwad | Chief Financial Officer | 4,230 | 106,173 $ | Aug 26, 2026 | direct |
| Powell Bradley S | Director | 3,546 | 89,005 $ | Aug 22, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 11, 2026 | Tooth Margaret | CEO | Sell | 1,000 | 25.00 | 25,000 |
| Aug 28, 2026 | Gallagher John R | Chief Operating Officer | Sell | 3,604 | 29.70 | 107,039 |
| Aug 26, 2026 | Qureshi Fawwad | Chief Financial Officer | Sell | 6,111 | 30.01 | 183,391 |
| Aug 25, 2026 | Bearman Asher | Chief Legal Officer | Other | 40 | 31.84 | 1,274 |
| Aug 25, 2026 | Bearman Asher | Chief Legal Officer | Other | 125 | – | – |
| Aug 25, 2026 | Weinrauch Steve | EVP, North Am & Vet Strategy | Other | 86 | 31.84 | 2,738 |
| Aug 25, 2026 | Weinrauch Steve | EVP, North Am & Vet Strategy | Other | 354 | – | – |
| Aug 25, 2026 | Weinrauch Steve | EVP, North Am & Vet Strategy | Other | 9 | 31.84 | 287 |
| Aug 25, 2026 | Weinrauch Steve | EVP, North Am & Vet Strategy | Other | 41 | – | – |
| Aug 25, 2026 | Mcgibney Brenna | Chief Administration Officer | Other | 14 | 31.84 | 446 |
| Aug 25, 2026 | Mcgibney Brenna | Chief Administration Officer | Other | 27 | – | – |
| Aug 25, 2026 | Mcgibney Brenna | Chief Administration Officer | Other | 180 | 31.84 | 5,731 |
| Aug 25, 2026 | Mcgibney Brenna | Chief Administration Officer | Other | 338 | – | – |
| Aug 25, 2026 | Mcgibney Brenna | Chief Administration Officer | Other | 9 | 31.84 | 287 |
| Aug 25, 2026 | Mcgibney Brenna | Chief Administration Officer | Other | 17 | – | – |
| Aug 25, 2026 | Mcgibney Brenna | Chief Administration Officer | Other | 16 | 31.84 | 509 |
| Aug 25, 2026 | Mcgibney Brenna | Chief Administration Officer | Other | 31 | – | – |
| Aug 25, 2026 | Mcgibney Brenna | Chief Administration Officer | Other | 125 | 31.84 | 3,980 |
| Aug 25, 2026 | Mcgibney Brenna | Chief Administration Officer | Other | 234 | – | – |
| Aug 25, 2026 | Wheeler Simon | EVP, Trupanion International | Other | 161 | 31.84 | 5,126 |
| Aug 25, 2026 | Wheeler Simon | EVP, Trupanion International | Other | 322 | – | – |
| Aug 25, 2026 | Qureshi Fawwad | Chief Financial Officer | Other | 1,497 | 31.84 | 47,664 |
| Aug 25, 2026 | Qureshi Fawwad | Chief Financial Officer | Other | 3,750 | – | – |
| Aug 25, 2026 | Tooth Margaret | CEO | Sell | 491 | 31.84 | 15,633 |
| Aug 25, 2026 | Tooth Margaret | CEO | Other | 1,250 | – | – |
| Aug 25, 2026 | Gallagher John R | Chief Operating Officer | Other | 10 | 31.84 | 318 |
| Aug 25, 2026 | Gallagher John R | Chief Operating Officer | Other | 45 | – | – |
| Aug 25, 2026 | Gallagher John R | Chief Operating Officer | Other | 110 | 31.84 | 3,502 |
| Aug 25, 2026 | Gallagher John R | Chief Operating Officer | Other | 452 | – | – |
| Aug 25, 2026 | Gallagher John R | Chief Operating Officer | Other | 6 | 31.84 | 191 |
| Aug 25, 2026 | Gallagher John R | Chief Operating Officer | Other | 28 | – | – |
| Aug 22, 2026 | Rubin Howard E | Director | Other | 140 | – | – |
| Aug 22, 2026 | Powell Bradley S | Director | Other | 1,640 | – | – |
| Aug 22, 2026 | Bearman Asher | Chief Legal Officer | Other | 590 | 31.76 | 18,738 |
| Aug 22, 2026 | Bearman Asher | Chief Legal Officer | Other | 1,832 | – | – |
| Aug 22, 2026 | Bearman Asher | Chief Legal Officer | Other | 123 | 31.76 | 3,906 |
| Aug 22, 2026 | Bearman Asher | Chief Legal Officer | Other | 379 | – | – |
| Aug 22, 2026 | Bearman Asher | Chief Legal Officer | Other | 2 | 31.76 | 64 |
| Aug 22, 2026 | Bearman Asher | Chief Legal Officer | Other | 9 | – | – |
| Aug 22, 2026 | Bearman Asher | Chief Legal Officer | Other | 86 | 31.76 | 2,731 |
| Aug 22, 2026 | Bearman Asher | Chief Legal Officer | Other | 265 | – | – |
| Aug 22, 2026 | Weinrauch Steve | EVP, North Am & Vet Strategy | Other | 373 | 31.76 | 11,846 |
| Aug 22, 2026 | Weinrauch Steve | EVP, North Am & Vet Strategy | Other | 1,533 | – | – |
| Aug 22, 2026 | Weinrauch Steve | EVP, North Am & Vet Strategy | Other | 713 | 31.76 | 22,645 |
| Aug 22, 2026 | Weinrauch Steve | EVP, North Am & Vet Strategy | Other | 2,931 | – | – |
| Aug 22, 2026 | Mcgibney Brenna | Chief Administration Officer | Other | 1,419 | 31.76 | 45,067 |
| Aug 22, 2026 | Mcgibney Brenna | Chief Administration Officer | Other | 2,652 | – | – |
| Aug 22, 2026 | Mcgibney Brenna | Chief Administration Officer | Other | 1,006 | 31.76 | 31,951 |
| Aug 22, 2026 | Mcgibney Brenna | Chief Administration Officer | Other | 1,881 | – | – |
| Aug 22, 2026 | Mcgibney Brenna | Chief Administration Officer | Other | 669 | 31.76 | 21,247 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.