SiteOne Landscape Supply, Inc.
MX ˙ BMV ˙ US82982L1035
SecurityMX:SITE / SiteOne Landscape Supply, Inc.
InstitutionFifth Third Bancorp
Latest Disclosed Ownership143,574 shares
Latest Disclosed Value $ 19,111,071
Fifth Third Bancorp reports 28,557.49% increase in ownership of SITE / SiteOne Landscape Supply, Inc.

On May 1, 2026 - Fifth Third Bancorp filed a 13F-HR form disclosing ownership of 143,574 shares of SiteOne Landscape Supply, Inc. (MX:SITE) valued at $19,111,071 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 501 shares of SiteOne Landscape Supply, Inc.. This represents a change in shares of 28,557.49% 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)
2026-05-01 2026-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 143,574 143,073 28,557.49 19,111 30,724.19 0.0349
2026-02-02 2025-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 501 -531 -51.45 62 -53.03 0.0002
2025-11-07 2025-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 1,032 -2,345 -69.44 133 -67.65 0.0004
2025-07-15 2025-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,377 -218 -6.06 408 -6.42 0.0014
2025-04-15 2025-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,595 167 4.87 437 -3.33 0.0017
2025-01-21 2024-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,428 -34 -0.98 452 -13.60 0.0016
2024-10-17 2024-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,462 147 4.43 522 29.85 0.0019
2024-07-22 2024-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,315 -6 -0.18 402 -30.57 0.0015
2024-04-23 2024-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,321 20 0.61 580 8.02 0.0023
2024-01-19 2023-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,301 -417 -11.22 536 -11.70 0.0023
2023-10-31 2023-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,718 29 0.79 608 -1.62 0.0028
2023-07-26 2023-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,689 -94 -2.48 617 19.34 0.0027
2023-04-24 2023-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,783 6 0.16 518 16.70 0.0024
2023-01-25 2022-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,777 -324 -7.90 443 3.75 0.0021
2022-10-25 2022-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 4,101 -1,250 -23.36 427 -32.86 0.0022
2022-08-04 2022-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 5,351 68 1.29 636 -25.53 0.0031
2022-04-19 2022-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 5,283 592 12.62 854 -24.89 0.0035
2022-02-01 2021-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 4,691 289 6.57 1,137 29.50 0.0044
2021-10-15 2021-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 4,402 63 1.45 878 19.62 0.0038
2021-08-06 2021-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 4,339 188 4.53 734 3.53 0.0032
2021-05-07 2021-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 4,151 296 7.68 709 15.85 0.0033
2021-02-16 2020-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,855 1,748 82.96 612 138.13 0.0030
2020-11-09 2020-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 2,107 220 11.66 257 19.53 0.0014
2020-08-05 2020-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 1,887 268 16.55 215 80.67 0.0013
2020-05-05 2020-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 1,619 -41 -2.47 119 -20.67 0.0008
2020-02-14 2019-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 1,660 238 16.74 150 42.86 0.0008
2019-11-14 2019-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 1,422 153 12.06 105 19.32 0.0006
2019-08-07 2019-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 1,269 498 64.59 88 100.00 0.0005
2019-05-14 2019-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 771 220 39.93 44 46.67 0.0003
2019-02-14 2018-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 551 226 69.54 30 25.00 0.0002
2018-11-14 2018-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 325 -420 -56.38 24 -61.90 0.0002
2018-08-14 2018-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 745 26 3.62 63 14.55 0.0004
2018-08-14 2018-06-30 13F DDR COM 23317H854 6,251 5,532 112 0.0008
2018-05-15 2018-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 719 -239 -24.95 55 -24.66 0.0004
2018-05-15 2018-03-31 13F DDR COM 23317H102 13,711 12,753 101 0.0007
2018-02-14 2017-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 958 -1,518 -61.31 73 -49.31 0.0005
2018-02-14 2017-12-31 13F DDR COM 23317H102 12,511 -2,745 112 0.0008
2017-11-14 2017-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 2,476 -480 -16.24 144 -6.49 0.0010
2017-11-14 2017-09-30 13F DDR COM 23317H102 15,256 12,300 140 0.0010
2017-08-11 2017-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 2,956 295 11.09 154 19.38 0.0011
2017-08-11 2017-06-30 13F DDR COM 23317H102 987 -1,674 9 0.0001
2017-05-12 2017-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 2,661 -1,249 -31.94 129 -5.15 0.0010
2017-05-12 2017-03-31 13F DDR COM 23317H102 107 -3,803 1 0.0000
2017-02-13 2016-12-31 13F/A-1 SITEONE LANDSCAPE SUPPLY COM 82982L103 3,910 2,290 141.36 136 385.71 0.0011
2017-02-13 2016-12-31 13F/A-1 DDR COM 23317H102 1,610 -10 25 0.0002
2017-02-09 2016-12-31 13F DDR COM 23317H102 1,620 0 28 0.0002
2016-11-10 2016-09-30 13F DDR COM 23317H102 1,620 0 0.00 28 -3.45 0.0002
2016-08-11 2016-06-30 13F DDR COM 23317H102 1,620 0 0.00 29 0.00 0.0002
2016-05-13 2016-03-31 13F DDR COM 23317H102 1,620 0 0.00 29 7.41 0.0003
2016-02-16 2015-12-31 13F DDR COM 23317H102 1,620 -208 -11.38 27 -3.57 0.0002
2015-11-13 2015-09-30 13F DDR COM 23317H102 1,828 759 71.00 28 64.71 0.0003
2015-08-14 2015-06-30 13F DDR COM 23317H102 1,069 1,069 0.00 17 0.0001
2014-11-17 2014-09-30 13F DDR COM 23317H102 0 -1,173 -100.00 0 -100.00
2014-08-14 2014-06-30 13F DDR COM 23317H102 1,173 -21,400 -94.80 21 -94.35 0.0002
2014-05-15 2014-03-31 13F DDR COM 23317H102 22,573 -2,149 -8.69 372 -2.11 0.0035
2014-02-14 2013-12-31 13F DDR COM 23317H102 24,722 -1,875 -7.05 380 -9.09 0.0037
2013-11-14 2013-09-30 13F DDR COM 23317H102 26,597 -388 -1.44 418 -6.90 0.0043
2013-08-14 2013-06-30 13F DDR COM 23317H102 26,985 26,985 449 0.0048
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.