SiteOne Landscape Supply, Inc.
MX ˙ BMV ˙ US82982L1035
SecurityMX:SITE / SiteOne Landscape Supply, Inc.
InstitutionJustInvest LLC
Latest Disclosed Ownership2,278 shares
Latest Disclosed Value $ 303,225
JustInvest LLC reports 1.39% decrease in ownership of SITE / SiteOne Landscape Supply, Inc.

On May 14, 2026 - JustInvest LLC filed a 13F-HR form disclosing ownership of 2,278 shares of SiteOne Landscape Supply, Inc. (MX:SITE) valued at $303,225 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,310 shares of SiteOne Landscape Supply, Inc.. This represents a change in shares of -1.39% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 2,278 -32 -1.39 303 5.57 0.0030
2026-02-13 2025-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 2,310 42 1.85 288 -1.71 0.0028
2025-10-31 2025-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 2,268 0 0.00 292 6.57 0.0030
2025-07-25 2025-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 2,268 -985 -30.28 274 -30.63 0.0031
2025-05-14 2025-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,253 210 6.90 395 -1.25 0.0058
2025-02-10 2024-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,043 -396 -11.51 401 -22.78 0.0061
2024-11-12 2024-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,439 372 12.13 519 39.25 0.0084
2024-08-12 2024-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,067 216 7.58 372 -25.15 0.0071
2024-05-09 2024-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 2,851 -76 -2.60 498 4.63 0.0107
2024-02-08 2023-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 2,927 -688 -19.03 476 -19.49 0.0123
2023-11-08 2023-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,615 30 0.84 591 -1.50 0.0177
2023-07-28 2023-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,585 104 2.99 600 25.84 0.0184
2023-05-10 2023-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,481 -115 -3.20 476 13.06 0.0165
2023-02-10 2022-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,596 -998 -21.72 422 -11.92 0.0174
2022-11-14 2022-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 4,594 -365 -7.36 478 -18.85 0.0216
2022-08-12 2022-06-30 13F/A-1 SITEONE LANDSCAPE SUPPLY COM 82982L103 4,959 1,224 32.77 589 -2.48 0.0273
2022-08-09 2022-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 4,959 1,224 589 0.0273
2022-05-16 2022-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,735 1,124 43.05 604 -4.58 0.0292
2022-02-23 2021-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 2,611 321 14.02 633 38.51 0.0373
2021-11-09 2021-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 2,290 2,290 457 0.0411
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.