SiteOne Landscape Supply
SITE
397 hedge funds and large institutions have $6.22B invested in SiteOne Landscape Supply in 2025 Q3 according to their latest regulatory filings, with 50 funds opening new positions, 130 increasing their positions, 145 reducing their positions, and 42 closing their positions.
300% more call options, than puts
Call options by funds: $3.76M | Put options by funds: $940K
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
19% more first-time investments, than exits
New positions opened: 50 | Existing positions closed: 42
10% more capital invested
Capital invested by funds: $5.67B → $6.22B (+$554M)
3.75% more ownership
Funds ownership: 104.54% → 108.29% (+3.7%)
1% more funds holding
Funds holding: 394 → 397 (+3)
10% less repeat investments, than reductions
Existing positions increased: 130 | Existing positions reduced: 145
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
5NCM
59 North Capital Management
Houston,
Texas
|
+$226M |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$90.2M |
| 3 |
CC
Cartenna Capital
Stamford,
Connecticut
|
+$67.2M |
| 4 |
Amundi
Paris,
France
|
+$63.4M |
| 5 |
Janus Henderson Group
London,
United Kingdom
|
+$53.2M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$176M |
| 2 |
Allianz Asset Management
Munich,
Germany
|
-$80.6M |
| 3 |
JFL
Jarislowsky, Fraser Ltd
Montreal,
Quebec, Canada
|
-$56.9M |
| 4 |
American Century Companies
Kansas City,
Missouri
|
-$33.3M |
| 5 |
AQR Capital Management
Greenwich,
Connecticut
|
-$25.2M |
SITE Hedge Fund Activity: Q3 2025 in Review
397 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in SiteOne Landscape Supply (SITE) for Q3 2025, worth a combined $6.22B — up 9.8% from $5.67B a quarter earlier.
Buyers outnumbered sellers: 50 funds opened new SITE positions and 42 closed out — a net gain of 8 holders — while 130 added to existing stakes and 145 trimmed.
The largest buyer was 59 North Capital Management, opening a new position worth an estimated $226M. The largest seller was T. Rowe Price Associates, cutting an estimated $176M.
- 397 institutional investors held SiteOne Landscape Supply (SITE) as of Q3 2025, up from 394 in Q2 2025.
- Funds reported $6.22B of SiteOne Landscape Supply stock for Q3 2025, up 9.8% quarter-over-quarter.
- 50 funds opened new SiteOne Landscape Supply positions in Q3 2025 and 42 closed out, a net change of +8 holders.
- The largest SiteOne Landscape Supply buyer in Q3 2025 was 59 North Capital Management, an estimated $226M added.
- The largest SiteOne Landscape Supply seller in Q3 2025 was T. Rowe Price Associates, an estimated $176M sold.
Based on aggregated 13F filings for Q3 2025.