SiteOne Landscape Supply, Inc.
MX ˙ BMV ˙ US82982L1035
SecurityMX:SITE / SiteOne Landscape Supply, Inc.
InstitutionBridge City Capital, LLC
Latest Disclosed Ownership41,668 shares
Latest Disclosed Value $ 5,546,427
Bridge City Capital, LLC reports 55.46% increase in ownership of SITE / SiteOne Landscape Supply, Inc.

On May 13, 2026 - Bridge City Capital, LLC filed a 13F-HR form disclosing ownership of 41,668 shares of SiteOne Landscape Supply, Inc. (MX:SITE) valued at $5,546,427 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 26,803 shares of SiteOne Landscape Supply, Inc.. This represents a change in shares of 55.46% 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)
2026-05-13 2026-03-31 13F Siteone Landscape Supply COM 82982L103 41,668 14,865 55.46 5,546 66.15 1.5372
2026-02-13 2025-12-31 13F Siteone Landscape Supply COM 82982L103 26,803 1,006 3.90 3,339 0.48 0.9812
2025-11-12 2025-09-30 13F Siteone Landscape Supply COM 82982L103 25,797 -424 -1.62 3,323 4.76 0.8872
2025-08-13 2025-06-30 13F Siteone Landscape Supply COM 82982L103 26,221 -368 -1.38 3,171 -1.77 0.8895
2025-04-14 2025-03-31 13F SiteOne Landscape Supply COM 82982L103 26,589 -231 -0.86 3,229 -8.66 0.9684
2025-02-11 2024-12-31 13F SiteOne Landscape Supply COM 82982L103 26,820 240 0.90 3,534 -11.89 0.9416
2024-11-14 2024-09-30 13F SiteOne Landscape Supply COM 82982L103 26,580 -1,739 -6.14 4,011 16.67 1.1024
2024-08-13 2024-06-30 13F SiteOne Landscape Supply COM 82982L103 28,319 5,569 24.48 3,438 -13.42 1.1555
2024-04-12 2024-03-31 13F SiteOne Landscape Supply COM 82982L103 22,750 181 0.80 3,971 8.29 1.4464
2024-02-13 2023-12-31 13F SiteOne Landscape Supply COM 82982L103 22,569 2,672 13.43 3,667 12.76 1.4208
2023-11-15 2023-09-30 13F SiteOne Landscape Supply COM 82982L103 19,897 -136 -0.68 3,252 -2.98 1.6440
2023-08-16 2023-06-30 13F SiteOne Landscape Supply COM 82982L103 20,033 11 0.05 3,353 22.34 1.5873
2023-05-15 2023-03-31 13F SiteOne Landscape Supply COM 82982L103 20,022 -76 -0.38 2,740 136,900.00 1.3746
2023-01-25 2022-12-31 13F SiteOne Landscape Supply COM 82982L103 20,098 5,968 42.24 2 -99.86 1.2099
2022-11-08 2022-09-30 13F SiteOne Landscape Supply COM 82982L103 14,130 465 3.40 1,471 -9.42 0.8072
2022-08-15 2022-06-30 13F SiteOne Landscape Supply COM 82982L103 13,665 -24 -0.18 1,624 -26.62 0.8590
2022-05-18 2022-03-31 13F SiteOne Landscape Supply COM 82982L103 13,689 2,501 22.35 2,213 -18.37 1.0340
2022-01-20 2021-12-31 13F SiteOne Landscape Supply COM 82982L103 11,188 -1 -0.01 2,711 21.46 1.1179
2021-11-10 2021-09-30 13F SiteOne Landscape Supply COM 82982L103 11,189 -2,988 -21.08 2,232 -7.00 1.0125
2021-08-11 2021-06-30 13F SiteOne Landscape Supply COM 82982L103 14,177 -471 -3.22 2,400 -4.04 0.8182
2021-04-28 2021-03-31 13F SiteOne Landscape Supply COM 82982L103 14,648 -145 -0.98 2,501 6.56 0.8290
2021-02-12 2020-12-31 13F SiteOne Landscape Supply COM 82982L103 14,793 -9,649 -39.48 2,347 -21.27 0.8907
2020-11-16 2020-09-30 13F SiteOne Landscape Supply COM 82982L103 24,442 -2,368 -8.83 2,981 -2.45 1.4234
2020-07-15 2020-06-30 13F SiteOne Landscape Supply COM 82982L103 26,810 -4,025 -13.05 3,056 34.63 1.4020
2020-05-11 2020-03-31 13F SiteOne Landscape Supply COM 82982L103 30,835 4,183 15.69 2,270 -6.04 1.0983
2020-01-28 2019-12-31 13F SiteOne Landscape Supply COM 82982L103 26,652 0 0.00 2,416 22.45 0.9933
2019-10-22 2019-09-30 13F SiteOne Landscape Supply COM 82982L103 26,652 5,784 27.72 1,973 36.45 0.8495
2019-07-25 2019-06-30 13F SiteOne Landscape Supply COM 82982L103 20,868 20,868 1,446 0.7960
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.