SITE
SiteOne Landscape Supply, Inc. · Industrials · Industrial - Distribution
Momentum inputs (comparable managers):
holder breadth +30.0% ·
share flow +1.0% ·
net new positions +20.0%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | 0 | 52.97K | $4.12M | n/a | n/a |
| Q2 2026 | 113 | +1 | 29.85M | $3.41B | +12 | −12 |
| Q1 2026 | 116 | -2 | 32.17M | $4.27B | +8 | −11 |
| Q4 2025 | 119 | +1 | 31.77M | $3.96B | +3 | −1 |
| Q3 2025 | 17 | +1 | 15.66M | $2.02B | +2 | −2 |
| Q2 2025 | 14 | -3 | 15.82M | $1.91B | +1 | −4 |
| Q1 2025 | 14 | -1 | 10.02M | $1.22B | +1 | −2 |
| Q4 2024 | 15 | +4 | 10.08M | $1.33B | +5 | −1 |
| Q3 2024 | 10 | -1 | 9.20M | $1.39B | +1 | −2 |
| Q2 2024 | 11 | n/a | 8.45M | $1.03B | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | T. Rowe Price ✦ | 5.42M | -4.7% | $714.13M | 0.1% | ▼ Trim | 3 | SEC ↗ ×2 |
| 2 | Baillie Gifford ✦ | 1.64M | -13.0% | $216.11M | 0.2% | ▼ Trim | 3 | SEC ↗ ×4 |
| 3 | State Street Global Advisors ✦ (passive) | 781.97K | n/a | $103.04M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 716.84K | -0.2% | $94.49M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 5 | Capital World Investors ✦ | 612.14K | -0.5% | $80.66M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 6 | Citadel Advisors ✦ | 367.31K | +124.5% | $48.40M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 7 | Fisher Asset Management ✦ | 119.75K | +59.9% | $15.78M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | AQR Capital Management ✦ | 94.69K | +327.8% | $12.48M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 9 | Renaissance Technologies ✦ | 76.20K | New | $10.04M | 0.0% | New | 1 | SEC ↗ |
| 10 | Adage Capital Partners ✦ | 75.00K | New | $9.88M | 0.0% | New | 1 | SEC ↗ |
| 11 | Point72 Asset Management ✦ | 69.38K | New | $9.14M | 0.0% | New | 1 | SEC ↗ |
| 12 | Millennium Management ✦ | 51.49K | +461.6% | $6.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 13 | D. E. Shaw & Co. ✦ | 32.59K | +67.6% | $4.29M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | Two Sigma Investments ✦ | 15.69K | New | $2.07M | 0.0% | New | 1 | SEC ↗ |
| 15 | Marshall Wace ✦ | 3.39K | New | $446,700 | 0.0% | New | 1 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $10.04M | 0.0% |
| Adage Capital Partners | $9.88M | 0.0% |
| Point72 Asset Management | $9.14M | 0.0% |
| Two Sigma Investments | $2.07M | 0.0% |
| Marshall Wace | $446,700 | 0.0% |
Exited
| Norges Bank | $733,724 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 420 holders, 48.95M shares, $5.51B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
Officer, Director · CEO · 5.00K sh @ 96.13 · $480,650
Open-market sales (S)
No open-market insider sales in our coverage window.
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology