Canonical: https://ownershiptrace.com/13f/companies/1048

# Who owns FirstService Corp (FSRV)? Elite investor 13F holders

5 tracked elite investors reported holding FirstService Corp as of 2026-06-30, including Renaissance Technologies LLC, Third Avenue Management, D.E. Shaw, Gotham Asset Management, GMO. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

5 tracked investors currently reported holding · Latest report period: 2026-06-30 · Real Estate · Real Estate Management & Development

FirstService Corporation, together with its subsidiaries, provides residential property management and other essential property services to residential and commercial customers in the United States and Canada. It operates through two segments: FirstService Residential and FirstService Brands. The FirstService Residential segment operates as a full-service property manager and provides a range of…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | FIRSTSERVICE CORP NEW | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 61226672.00 USD | 430840.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) |
| [Third Avenue Management](https://ownershiptrace.com/13f/investors/73) | FIRSTSERVICE CORP NEW | SHARE | 2026-06-30 | 2026-08-12 00:00:00 | 8803857.00 USD | 61951.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1099281/0001099281-26-000008-index.html) |
| [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | FIRSTSERVICE CORP NEW | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 298307.00 USD | 2100.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) |
| [Gotham Asset Management](https://ownershiptrace.com/13f/investors/94672) | FIRSTSERVICE CORP NEW | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 718508.00 USD | 5056.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1510387/0001398344-26-014644-index.html) |
| [GMO](https://ownershiptrace.com/13f/investors/94674) | FIRSTSERVICE CORP NEW | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 653873.00 USD | 4600.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1352662/0001072613-26-000636-index.html) |
| [Bridgewater Associates](https://ownershiptrace.com/13f/investors/8) | FIRSTSERVICE CORP NEW | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1350694/0001350694-26-000003-index.html) |
| [Ancora Advisors / Ancora Holdings](https://ownershiptrace.com/13f/investors/101) | FIRSTSERVICE CORP NEW | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1446114/0001446114-26-000012-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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