SiteOne Landscape Supply, Inc.
MX ˙ BMV ˙ US82982L1035
SecurityMX:SITE / SiteOne Landscape Supply, Inc.
InstitutionLazard Asset Management Llc
Latest Disclosed Ownership15,060 shares
Latest Disclosed Value $ 2,004,637
Lazard Asset Management Llc ownership in SITE / SiteOne Landscape Supply, Inc.

On May 15, 2026 - Lazard Asset Management Llc filed a 13F-HR form disclosing ownership of 15,060 shares of SiteOne Landscape Supply, Inc. (MX:SITE) valued at $2,004,637 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 14, 2023 disclosing 0 shares of SiteOne Landscape Supply, Inc..

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)
2026-05-15 2026-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 15,060 15,060 2,005 0.0033
2023-11-14 2023-09-30 13F SITEONE LANDSCA Common Stock 82982L103 0 -812 -100.00 0 0.0000
2023-08-15 2023-06-30 13F SITEONE LANDSCA Common Stock 82982L103 812 0 0.00 0 0.0002
2023-05-15 2023-03-31 13F SITEONE LANDSCA Common Stock 82982L103 812 -381 -31.94 0 -100.00 0.0001
2023-02-15 2022-12-31 13F SITEONE LANDSCA Common Stock 82982L103 1,193 0 0.00 139 12.10 0.0002
2022-11-14 2022-09-30 13F SITEONE LANDSCA Common Stock 82982L103 1,193 0 0.00 124 -12.06 0.0002
2022-08-09 2022-06-30 13F SITEONE LANDSCA Common Stock 82982L103 1,193 1,193 141 0.0002
2022-05-13 2022-03-31 13F SITEONE LANDSCA Common Stock 82982L103 0 -931 -100.00 0 -100.00
2022-02-09 2021-12-31 13F SITEONE LANDSCA Common Stock 82982L103 931 -5,361 -85.20 225 -82.07 0.0002
2021-11-15 2021-09-30 13F SITEONE LANDSCA Common Stock 82982L103 6,292 6,292 1,255 0.0014
2019-08-13 2017-03-31 13F/A-1 DDR Common Stock 23317H102 0 -46,931 -100.00 0 -100.00
2019-07-30 2016-12-31 13F/A-1 DDR Common Stock 23317H102 46,931 16,200 52.72 716 33.83 0.0015
2017-02-13 2016-12-31 13F DDR Common Stock 23317H102 46,931 17,590 716
2019-08-07 2016-09-30 13F/A-1 DDR Common Stock 23317H102 30,731 15,790 105.68 535 97.42 0.0011
2016-11-14 2016-09-30 13F DDR Common Stock 23317H102 29,341 14,400 511
2019-07-29 2016-06-30 13F/A-1 DDR Common Stock 23317H102 14,941 14,941 271 0.0006
2016-08-15 2016-06-30 13F DDR Common Stock 23317H102 14,941 14,941 271
2015-11-13 2015-09-30 13F DDR Common Stock 23317H102 0 0 0 0.0000
2019-07-08 2015-06-30 13F/A-1 DDR Common Stock 23317H102 0 -1,437 -100.00 0 -100.00
2015-06-09 2015-03-31 13F/A-1 DDR Common Stock 23317H102 1,437 -244,975 -99.42 26 -99.43 0.0001
2015-05-15 2015-03-31 13F DDR Common Stock 23317H102 1,437 26
2019-08-29 2014-12-31 13F/A-3 DDR Common Stock 23317H102 246,412 15,578 6.75 4,524 17.17 0.0097
2015-05-20 2014-12-31 13F/A-1 DDR Common Stock 23317H102 8,493 -237,919 155 0.0003
2015-06-09 2014-12-31 13F/A-2 DDR Common Stock 23317H102 246,412 237,919 4,524 0.0103
2015-02-12 2014-12-31 13F DDR Common Stock 23317H102 246,412 4,524
2014-11-07 2014-09-30 13F DDR Common Stock 23317H102 230,834 21,755 10.41 3,861 4.75 0.0083
2014-08-12 2014-06-30 13F DDR Common Stock 23317H102 209,079 108,787 108.47 3,686 123.12 0.0077
2014-05-12 2014-03-31 13F DDR Common Stock 23317H102 100,292 100,292 292.09 1,652 288.71 0.0037
2014-01-13 2013-09-30 13F/A-1 DDR Common Stock 23317H102 0 -25,579 -100.00 0 -100.00
2013-08-13 2013-06-30 13F DDR Common Stock 23317H102 25,579 25,579 425 0.0010
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.