# TRUPANION INC COM

TRUPANION INC COM is a security (CUSIP 898202106) tracked across SEC portfolio filings. 207 institutional managers reported $892.2M on Form 13F as of 2026-06-30; 18 registered fund positions totaling $107.5M via N-PORT as of 2026-05-31.

## Summary

- Issuer: TRUPANION INC
- Class: COM
- CUSIP: 898202106
- Asset category: EC
- 13F holders: 207
- 13F value: $892.2M
- 13F period: 2026-06-30
- N-PORT fund positions: 18
- N-PORT value: $107.5M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 207 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $139.4M | 5,443,120 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $131.0M | 3,505,021 |
| Capital World Investors | LOS ANGELES, CA | $96.8M | 3,781,639 |
| Aflac Inc | Columbus, GA | $93.1M | 3,636,364 |
| [Polar Capital Holdings Plc](https://search.stillhousedata.com/firm/136133) | London, X0 | $41.6M | 1,625,000 |
| FMR LLC | BOSTON, MA | $34.7M | 1,354,566 |
| STATE STREET CORP | BOSTON, MA | $33.7M | 1,317,443 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $22.5M | 878,070 |
| GREENLEA LANE CAPITAL MANAGEMENT, LLC | WESTON, CT | $19.9M | 776,490 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $18.0M | 702,086 |
| MORGAN STANLEY | NEW YORK, NY | $17.9M | 697,872 |
| [MARSHALL WACE, LLP](https://search.stillhousedata.com/firm/160885) | LONDON, X0 | $17.8M | 694,155 |
| BANK OF AMERICA CORP /DE/ | CHARLOTTE, NC | $15.1M | 590,739 |
| [Kopion Asset Management, LLC](https://search.stillhousedata.com/firm/152693) | MCKINNEY, TX | $13.0M | 522,999 |
| [Clearbridge Investments, LLC](https://search.stillhousedata.com/firm/137028) | New York, NY | $11.3M | 441,472 |

## Top fund holders (N-PORT)

_Showing 15 of 18 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [SMALLCAP World Fund Inc](https://search.stillhousedata.com/fund/S000009599) | SMALLCAP World Fund Inc | $53.5M | 6.61% |
| [Growth Fund of America](https://search.stillhousedata.com/fund/S000009228) | Growth Fund of America | $35.9M | 0.99% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $9.8M | 1.20% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $4.2M | 2.37% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $1.6M | 3.32% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $1.4M | 1.88% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $476K | 0.08% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $418K | 0.14% |
| [BNY Mellon Smallcap Stock Index Fund](https://search.stillhousedata.com/fund/S000000132) | BNY MELLON INDEX FUNDS, INC. | $406K | 4.79% |
| [Gabelli Pet Parents(TM) Fund](https://search.stillhousedata.com/fund/S000064857) | Gabelli Innovations Trust | $205K | 742.98% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $132K | 3.16% |
| [Federated Hermes Global Allocation Fund](https://search.stillhousedata.com/fund/S000009117) | Federated Hermes Global Allocation Fund | $46K | 1.58% |
| [Master Advantage U.S. Total Market LLC](https://search.stillhousedata.com/fund/S000002322) | Master Advantage U.S. Total Market LLC | $33K | 0.91% |
| [TIAA Separate Account VA-1 - Stock Index Account](https://search.stillhousedata.com/fund/S000005098) | TIAA Separate Account VA-1 | $21K | 0.16% |
| [Humankind U.S. Stock ETF](https://search.stillhousedata.com/fund/S000069946) | Humankind Benefit Corp | $11K | 0.66% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/898202106.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.