Security record · archived quarter
SITE
SiteOne Landscape Supply, Inc. · Industrials · Industrial - Distribution
116Tracked holders
-2Δ holders
32.17MShares held
$4.27BReported value
+8New positions
−11Exits
Momentum inputs (comparable managers):
holder breadth -1.7% ·
share flow +8.6% ·
net new positions -2.6%
· formula
Concentrated accumulation: rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| 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 |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | T. Rowe Price ✦ | 4.51M | +1.1% | $600.81M | 0.1% | ▲ Add | 8 | SEC ↗ ×2 |
| 2 | Kayne Anderson Rudnick Investment… | 2.49M | -6.8% | $331.01M | 1.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 3 | AQR Capital Management ✦ | 2.27M | +228.7% | $292.79M | 0.1% | ▲ Add | 7 | SEC ↗ ×10 |
| 4 | BlackRock ✦ (passive) | 2.07M | +4.2% | $274.98M | 0.0% | ▲ Add | 4 | SEC ↗ ×16 |
| 5 | Bamco Inc /Ny/ | 2.06M | +1.5% | $274.08M | 0.8% | ▲ Add | 2 | SEC ↗ |
| 6 | Vanguard Capital Management Llc | 2.01M | n/a | $266.91M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Capital World Investors ✦ | 960.95K | -31.5% | $127.91M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 8 | Artisan Partners Limited Partnership | 836.98K | +88.8% | $111.41M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 9 | Dimensional Fund Advisors Lp | 805.34K | +3.7% | $107.19M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 10 | Geode Capital Management ✦ (passive) | 785.64K | +2.5% | $104.60M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 11 | State Street Global Advisors ✦ (passive) | 770.87K | +1.7% | $102.61M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 12 | UBS Group AG | 722.38K | +222.8% | $96.16M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 13 | Amundi | 703.77K | -0.8% | $93.60M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 14 | Ameriprise Financial Inc | 670.51K | +19.7% | $89.25M | 0.0% | ▲ Add | 2 | SEC ↗ ×7 |
| 15 | Citadel Advisors ✦ | 594.73K | +6.7% | $79.16M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 16 | Charles Schwab Investment… | 588.34K | +4.7% | $78.31M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 17 | Neuberger Berman Group LLC | 535.73K | -10.6% | $71.31M | 0.1% | ▼ Trim | 2 | SEC ↗ ×2 |
| 18 | Janus Henderson Group Plc | 410.85K | +3.6% | $54.68M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 19 | American Century Companies Inc | 392.93K | -0.3% | $52.30M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 20 | Millennium Management ✦ | 372.69K | -4.4% | $49.61M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 21 | Wells Fargo & Company/Mn | 367.20K | -7.8% | $48.88M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 22 | Brown Advisory Inc | 352.67K | -11.9% | $46.94M | 0.1% | ▼ Trim | 2 | SEC ↗ ×4 |
| 23 | Capital International Investors | 350.00K | New | $46.59M | 0.0% | New | 1 | SEC ↗ |
| 24 | Bank Of America Corp /De/ | 280.20K | -27.5% | $37.30M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 25 | Jane Street Group, Llc | 277.12K | +46.5% | $36.89M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 26 | Sei Investments Co | 254.88K | +15.2% | $33.93M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 27 | Northern Trust Corp | 244.59K | +3.8% | $32.56M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 28 | Goldman Sachs Group ✦ | 244.04K | +144.7% | $32.48M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 29 | Allspring Global Investments… | 245.78K | +12.3% | $31.56M | 0.1% | ▲ Add | 2 | SEC ↗ ×3 |
| 30 | Raymond James Financial Inc | 236.62K | -6.5% | $31.50M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 31 | Envestnet Asset Management Inc | 231.54K | +2.8% | $30.82M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 32 | JPMorgan Chase ✦ | 225.07K | +29.4% | $29.26M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 33 | Voya Investment Management Llc | 219.64K | -14.5% | $29.24M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 34 | Morgan Stanley ✦ | 217.88K | -11.4% | $29.00M | 0.0% | ▼ Trim | 3 | SEC ↗ ×10 |
| 35 | Loomis Sayles & Co L P | 213.10K | -36.1% | $28.37M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 36 | Citigroup Inc | 203.18K | +4.5% | $27.05M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 37 | Royal Bank Of Canada | 187.57K | +24.2% | $24.97M | 0.0% | ▲ Add | 2 | SEC ↗ ×6 |
| 38 | Fisher Asset Management ✦ | 180.69K | +5.3% | $24.05M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 39 | Nuveen, LLC | 177.77K | +108.5% | $23.66M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 40 | Bank of New York Mellon Corp | 162.79K | +2.2% | $21.67M | 0.0% | ▲ Add | 2 | SEC ↗ ×11 |
| 41 | UBS AM, a distinct business unit of… | 152.82K | +5.6% | $20.34M | 0.0% | ▲ Add | 2 | SEC ↗ ×9 |
| 42 | Fifth Third Bancorp | 143.57K | +28557.5% | $19.11M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 43 | Qube Research & Technologies Ltd | 143.24K | +107.9% | $19.07M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 44 | Bnp Paribas Financial Markets | 135.76K | +33.4% | $18.07M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 45 | Jones Financial Companies Lllp | 127.50K | +9386.6% | $16.63M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 46 | Wcm Investment Management, Llc | 119.08K | -4.2% | $15.48M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 47 | New York State Common Retirement… | 115.81K | +12.4% | $15.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 48 | Rockefeller Capital Management L.P. | 99.33K | +22.6% | $13.22M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 49 | Swiss National Bank | 88.00K | 0.0% | $11.71M | 0.0% | Held | 2 | SEC ↗ |
| 50 | California Public Employees… | 85.92K | +8.1% | $11.44M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 51 | Cerity Partners LLC | 84.16K | +155.7% | $11.20M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 52 | Mariner, LLC | 81.54K | +369.8% | $10.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 53 | Stifel Financial Corp | 78.44K | -0.4% | $10.44M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 54 | Barclays Plc | 77.04K | +21.1% | $10.25M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 55 | Canada Pension Plan Investment Board | 75.70K | +112.6% | $10.08M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 56 | Universal- Beteiligungs- und… | 73.73K | +8.3% | $9.81M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 57 | State Of Wisconsin Investment Board | 63.42K | -6.0% | $8.44M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 58 | Cwm, Llc | 63.06K | +199.8% | $8.39M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 59 | Gotham Asset Management ✦ | 52.82K | +100.9% | $7.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | California State Teachers… | 52.01K | +22.6% | $6.92M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 61 | Invesco Ltd. | 43.00K | -15.1% | $5.72M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 62 | State Board Of Administration Of… | 42.84K | -1.6% | $5.70M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 63 | Rhumbline Advisers | 41.65K | -1.7% | $5.54M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 64 | First Trust Advisors Lp | 39.53K | +310.5% | $5.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 65 | Legal & General Group Plc | 38.79K | -13.9% | $5.16M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 66 | Creative Planning | 38.38K | +223.0% | $5.11M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 67 | Quantinno Capital Management LP | 37.36K | +79.4% | $4.97M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | Focus Partners Wealth | 35.88K | +160.9% | $4.78M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 69 | Td Asset Management Inc | 35.62K | 0.0% | $4.74M | 0.0% | Held | 2 | SEC ↗ |
| 70 | Wealth Enhancement Advisory… | 38.51K | +161.2% | $4.47M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 71 | Mercer Global Advisors Inc /Adv | 33.31K | +268.1% | $4.43M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 72 | Asset Management One Co., Ltd. | 30.94K | +145.6% | $4.11M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 73 | Blair William & Co/Il | 30.11K | -14.9% | $4.01M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 74 | Truist Financial Corp | 27.69K | -16.9% | $3.69M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 75 | Alliancebernstein L.P. | 27.81K | -45.1% | $3.46M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 76 | Captrust Financial Advisors | 25.57K | +59.5% | $3.40M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 77 | Prudential Financial Inc | 24.44K | +1223.9% | $3.25M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 78 | LPL Financial LLC | 23.96K | -9.5% | $3.19M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 79 | Russell Investments Group, Ltd. | 18.69K | -14.8% | $2.49M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 80 | Us Bancorp \De\ | 16.89K | +182.3% | $2.25M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 81 | Zurcher Kantonalbank (Zurich… | 16.63K | +17.7% | $2.21M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 82 | Lazard Asset Management Llc | 15.06K | New | $2.00M | 0.0% | New | 1 | SEC ↗ |
| 83 | Fidelity (FMR) ✦ | 14.24K | +102.1% | $1.90M | 0.0% | ▲ Add | 4 | SEC ↗ ×3 |
| 84 | Cetera Investment Advisers | 14.19K | -13.5% | $1.89M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 85 | Manufacturers Life Insurance… | 10.35K | +13.6% | $1.38M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 86 | Victory Capital Management Inc | 10.11K | +2.9% | $1.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 87 | Corient Private Wealth LP | 10.05K | -67.6% | $1.33M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 88 | Holocene Advisors, LP | 8.84K | -62.8% | $1.18M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 89 | Osaic Holdings, Inc. | 8.06K | -4.2% | $1.07M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 90 | Pictet Asset Management Holding SA | 6.87K | +6.2% | $914,599 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 91 | Tidal Investments LLC | 6.36K | New | $846,846 | 0.0% | New | 1 | SEC ↗ ×2 |
| 92 | Susquehanna International Group, Llp | 6.10K | -96.9% | $811,705 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 93 | HighTower Advisors, LLC | 5.96K | +5.8% | $792,537 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 94 | Massachusetts Financial Services Co… | 5.94K | -0.5% | $791,206 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 95 | Commonwealth Equity Services, Llc | 5.26K | -7.6% | $700,290 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 96 | Pnc Financial Services Group, Inc. | 4.69K | +5.5% | $623,753 | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 97 | Mml Investors Services, Llc | 3.86K | -18.6% | $513,671 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 98 | Deutsche Bank Ag\ | 3.68K | +4.2% | $490,244 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 99 | IMC-Chicago, LLC | 3.46K | New | $460,161 | 0.0% | New | 1 | SEC ↗ |
| 100 | Walleye Trading LLC | 2.95K | -42.2% | $393,207 | 0.0% | ▼ Trim | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Capital International… | $46.59M | 0.0% |
| Lazard Asset Management Llc | $2.00M | 0.0% |
| Tidal Investments LLC | $846,846 | 0.0% |
| IMC-Chicago, LLC | $460,161 | 0.0% |
Exited
| Point72 Asset Management | $27.07M | was 0.0% |
| Bank Of Nova Scotia | $21.42M | was 0.0% |
| Balyasny Asset Management L.P. | $19.00M | was 0.0% |
| Norges Bank | $18.93M | was 0.0% |
| Two Sigma Investments | $9.49M | was 0.0% |
| Peak6 Llc | $4.41M | was 0.1% |
| Hrt Financial Lp | $2.96M | was 0.0% |
| Squarepoint Ops LLC | $2.50M | was 0.0% |
| Marshall Wace | $1.22M | was 0.0% |
| Royal London Asset Management… | $114,844 | was 0.0% |
| Danske Bank A/S | $49,824 | 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.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
Aug 26
BLACK DOUG
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
Aug 13
SC 13G/A: KAYNE ANDERSON RUDNICK INVESTMENT…
Aug 12
SC 13G/A: AQR CAPITAL MANAGEMENT LLC
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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