SiteOne Landscape Supply
SITE
409 hedge funds and large institutions have $6.07B invested in SiteOne Landscape Supply in 2025 Q4 according to their latest regulatory filings, with 70 funds opening new positions, 127 increasing their positions, 153 reducing their positions, and 50 closing their positions.
1,433% more call options, than puts
Call options by funds: $125M | Put options by funds: $8.17M
100% more funds holding in top 10
Funds holding in top 10: 2 → 4 (+2)
40% more first-time investments, than exits
New positions opened: 70 | Existing positions closed: 50
3% more funds holding
Funds holding: 398 → 409 (+11)
1.04% more ownership
Funds ownership: 108.29% → 109.32% (+1%)
2% less capital invested
Capital invested by funds: $6.22B → $6.07B (-$153M)
17% less repeat investments, than reductions
Existing positions increased: 127 | Existing positions reduced: 153
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AQR Capital Management
Greenwich,
Connecticut
|
+$55.3M |
| 2 |
SCA
Southpoint Capital Advisors
New York
|
+$50.6M |
| 3 |
Capital World Investors
Los Angeles,
California
|
+$48.8M |
| 4 |
Millennium Management
New York
|
+$42.5M |
| 5 |
IP
Interval Partners
New York
|
+$42.5M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
-$70.3M |
| 2 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$37.2M |
| 3 |
Kayne Anderson Rudnick Investment Management
Los Angeles,
California
|
-$34M |
| 4 |
UBS Group
Zurich,
Switzerland
|
-$31.6M |
| 5 |
5NCM
59 North Capital Management
Houston,
Texas
|
-$26.4M |
SITE Hedge Fund Activity: Q4 2025 in Review
409 of the 8,266 institutional investors tracked by Wall St. Rank reported a position in SiteOne Landscape Supply (SITE) for Q4 2025, worth a combined $6.07B — down 2.5% from $6.22B a quarter earlier.
Buyers outnumbered sellers: 70 funds opened new SITE positions and 50 closed out — a net gain of 20 holders — while 127 added to existing stakes and 153 trimmed.
The largest buyer was AQR Capital Management, adding an estimated $55.3M. The largest seller was Citadel Advisors, cutting an estimated $70.3M.
- 409 institutional investors held SiteOne Landscape Supply (SITE) as of Q4 2025, up from 398 in Q3 2025.
- Funds reported $6.07B of SiteOne Landscape Supply stock for Q4 2025, down 2.5% quarter-over-quarter.
- 70 funds opened new SiteOne Landscape Supply positions in Q4 2025 and 50 closed out, a net change of +20 holders.
- The largest SiteOne Landscape Supply buyer in Q4 2025 was AQR Capital Management, an estimated $55.3M added.
- The largest SiteOne Landscape Supply seller in Q4 2025 was Citadel Advisors, an estimated $70.3M sold.
Based on aggregated 13F filings for Q4 2025.