Institutional Ownership
Siteone Landscape Supply Inc
CUSIP 82982L103COMSITEQ1 2026
Institutional Holders
414
13F filers
Shares Held
45.05M
Aggregate institutional
Institutional Value
$4.99B
Q1 2026
Net New Holders
+15
69 new · 54 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions69
Increased154
Decreased127
Sold out54
Institutional Holders
414 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Kayne Anderson Rudnick Investment Management LLC | 2.49M | $331.01M | −180.9K | Reduced |
| 2 | Aqr Capital Management LLC | 2.27M | $292.79M | +1.58M | Added |
| 3 | Wasatch Advisors LP | 2.12M | $282.40M | +33.3K | Added |
| 4 | Blackrock, Inc. | 2.07M | $274.98M | +83.6K | Added |
| 5 | Bamco Inc /Ny/ | 2.06M | $274.08M | +30.7K | Added |
| 6 | Conestoga Capital Advisors, LLC | 1.11M | $147.31M | +31.7K | Added |
| 7 | 59 North Capital Management, LP | 1.05M | $139.69M | −406.7K | Reduced |
| 8 | Capital World Investors | 961.0K | $127.91M | −441.4K | Reduced |
| 9 | Artisan Partners Limited Partnership | 837.0K | $111.41M | +393.7K | Added |
| 10 | Impax Asset Management Group PLC | 824.4K | $109.74M | −91.5K | Reduced |
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