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SITE — SITEONE LANDSCAPE SUPPLY INC

Reported value held$2.35B
Funds holding (latest)48
SectorConsumer Discretionary
Funds holding (Q2 2026)35
Institutional value$1.59B · 18.34M sh
New / Add / Cut / Exit5 / 15 / 12 / 3
Top-5 / Top-10 concentration52.2% / 75.4%
Institutional holdings change Accumulating +1.2% (+216.50K sh)
Institutional value change Down -12.0%

As of Q2 2026, 35 SEC-registered investment managers reported holding SITE (SITEONE LANDSCAPE SUPPLY INC) in their latest 13F filings, with a combined reported value of $1.59B across 18.34M shares. That is +1.2% by share count (+216.50K shares) versus the previous quarter, while reported value moved -12.0%. Ownership is concentrated: the five largest holders account for 52.2% of reported value and the top ten for 75.4%.

Compared with the prior quarter, 5 opened new positions, 15 added to existing stakes, 12 trimmed, 3 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

SITE is classified in the Consumer Discretionary sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

FundQuarterSharesValuePortfolio WeightChange
Vanguard Group history Q4 2025 4.01M $499.43M 0.01% Reduce
Baron Funds history Q2 2026 2.03M $232.11M 0.56% Reduce
BlackRock Inc history Q2 2026 1.93M $221.36M 0.00% Reduce
Baillie Gifford & Co history Q1 2025 1.34M $163.18M 0.14% Reduce
AQR Capital Management history Q2 2026 1.23M $140.47M 0.05% Reduce
Amundi US history Q2 2026 1.05M $120.04M 0.03% Add
Citadel Advisors history Q2 2026 992.75K $113.58M 0.01% Add
Capital World Investors history Q2 2026 991.82K $113.47M 0.01% Add
Geode Capital Management history Q2 2026 756.82K $86.61M 0.01% Reduce
Charles Schwab Investment Management history Q2 2026 586.98K $67.16M 0.01% Hold
Janus Henderson Group history Q1 2026 410.85K $54.68M 0.03% Add
Balyasny Asset Management history Q2 2026 456.86K $52.27M 0.07% New
Bank of America Corp history Q2 2026 428.52K $49.03M 0.00% Add
MFS Investment Management history Q2 2026 403.43K $46.16M 0.01% Add
UBS Group AG history Q2 2026 383.67K $43.90M 0.01% Reduce
Wells Fargo & Co history Q2 2026 327.03K $37.42M 0.01% Reduce
Goldman Sachs Group history Q2 2026 263.32K $30.13M 0.00% Add
Morgan Stanley history Q2 2026 259.79K $29.72M 0.00% Add
Northern Trust Corp history Q2 2026 245.16K $28.05M 0.00% Hold
Millennium Management history Q2 2026 215.84K $24.69M 0.01% Reduce

View all 48 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 20 funds)

FundQ3 2021Q4 2021Q1 2022Q2 2022Q3 2022Q4 2022Q1 2023Q2 2023Q3 2023Q4 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
Baron Funds 1.13M 1.06M 1.06M 1.72M 1.73M 1.70M 1.49M 1.45M 1.42M 1.50M 1.50M 1.45M 1.58M 1.65M 1.70M 1.94M 1.97M 2.03M 2.06M 2.03M
BlackRock Inc — — — — — — — — — — — — 2.55M 2.06M 1.97M 1.92M 1.95M 1.98M 2.07M 1.93M
AQR Capital Management 1.75K 1.75K 1.28K 3.28K 3.83K 4.79K 4.73K 2.27K 3.51K 3.84K 2.66K — 22.14K 94.69K 52.30K 441.19K 255.18K 691.56K 2.27M 1.23M
Amundi US — — — — — 13.50K — — — — — — 469 499 510 — 467.04K 709.56K 703.77K 1.05M
Citadel Advisors 20.61K 179.03K 155.95K 45.95K 242.41K 130.70K 142.66K 89.92K 143.35K 104.97K 126.38K 218.99K 181.40K 383.81K 26.22K 454.33K 1.11M 803.87K 635.83K 992.75K
Capital World Investors — — — — — — — — — — — 616.35K 614.91K 612.14K 620.12K 983.99K 1.02M 1.40M 960.95K 991.82K
Geode Capital Management 527.28K 541.59K 563.39K 560.90K 566.38K 598.22K 619.93K 635.79K 649.82K 674.33K 696.29K 714.54K 717.98K 716.84K 751.55K 745.38K 760.84K 766.52K 785.64K 756.82K
Charles Schwab Investment Management 364.58K 372.56K 386.99K 399.28K 420.95K 445.26K 454.33K 456.52K 474.91K 491.01K 505.00K 517.64K 538.00K 552.91K 555.86K 554.98K 560.01K 561.99K 588.34K 586.98K
Balyasny Asset Management 40.10K 44.30K 96.29K — — 87.38K 62.26K 451.06K — 15.07K — — 188.57K 60.63K — 39.40K 351.04K 152.50K — 456.86K
Bank of America Corp 111.63K 116.23K 153.75K 117.54K 112.05K 97.76K 126.72K 102.33K 130.40K 136.25K 165.38K 160.34K 297.53K 216.04K 549.13K 523.94K 409.10K 386.26K 280.20K 428.52K
MFS Investment Management — 295.72K — 389.60K — — — — — — — — — — — — 3.27K 5.97K 5.94K 403.43K
UBS Group AG 7.43K 9.12K 6.81K 11.33K 11.88K 8.20K 10.07K 19.48K 32.32K 27.41K 29.61K 35.39K 34.01K 175.80K 133.67K 284.23K 473.22K 223.81K 722.38K 383.67K
Wells Fargo & Co 1.49M 647.18K 866.53K 728.75K 711.55K 686.47K 642.30K 500.56K 496.19K 487.15K 498.32K 478.61K 471.76K 460.91K 460.33K 447.96K 434.96K 398.34K 367.20K 327.03K
Goldman Sachs Group 323.64K 589.60K 372.12K 374.27K 340.80K 254.35K 178.69K 232.15K 204.34K 209.04K 208.27K 184.17K 195.97K 201.76K 213.33K 82.53K 85.52K 99.73K 244.04K 263.32K
Morgan Stanley 125.03K 175.91K 196.98K 239.91K 259.13K 256.11K 186.26K 182.98K 172.56K 154.32K 165.40K 196.66K 213.87K 209.01K 215.72K 214.92K 230.81K 245.94K 217.88K 259.79K
Northern Trust Corp 307.63K 228.89K 196.13K 194.90K 195.20K 212.36K 219.76K 218.03K 221.34K 228.13K 223.37K 218.74K 261.74K 302.46K 303.64K 278.48K 253.30K 235.62K 244.59K 245.16K
Millennium Management 154.19K 315.64K 268.31K 51.25K 120.40K 17.87K — 1.35K 104.08K 231.25K 117.95K 46.04K 9.17K 51.49K 75.15K 169.99K 54.06K 389.98K 372.69K 215.84K
JPMorgan Chase & Co 497.02K 385.56K 346.34K 352.71K 297.90K 299.74K 323.54K 396.78K 406.35K 443.93K 461.52K 499.85K 528.87K 471.31K 271.19K 325.96K 243.48K 25.50K — 184.61K
BNY Mellon 364.00K 336.55K 324.63K 333.12K 316.04K 312.54K 364.52K 350.41K 345.21K 287.23K 321.23K 479.58K 474.34K 423.85K 402.76K 380.38K 292.37K 159.35K 162.79K 182.33K
Norges Bank Investment Management — — — — — 67.91K — — — 88.03K — 3.51K — — — 7.64K — 151.94K — 152.87K

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