SiteOne Landscape Supply, Inc.
MX ˙ BMV ˙ US82982L1035
SecurityMX:SITE / SiteOne Landscape Supply, Inc.
InstitutionCreative Planning
Latest Disclosed Ownership38,378 shares
Latest Disclosed Value $ 5,108,496
Creative Planning ownership in SITE / SiteOne Landscape Supply, Inc.

On May 12, 2026 - Creative Planning filed a 13F-HR form disclosing ownership of 38,378 shares of SiteOne Landscape Supply, Inc. (MX:SITE) valued at $5,108,496 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 11,882 shares of SiteOne Landscape Supply, Inc.. This represents a change in shares of 222.99% during the quarter.

Creative Planning has a history of taking positions in derivatives of the underlying security (SITE) in the form of stock options.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:SITE / SiteOne Landscape Supply, Inc. Historical Put/Call Ratio
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)
2026-05-12 2026-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 38,378 26,496 222.99 5,108 245.14 0.0034
2026-02-17 2025-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 11,882 8,140 217.53 1,480 207.69 0.0011
2025-11-14 2025-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,742 606 19.32 482 26.91 0.0004
2025-08-08 2025-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,136 -859 -21.50 379 -21.86 0.0003
2025-05-15 2025-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,995 1,735 76.77 485 63.30 0.0005
2025-02-14 2024-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 2,260 -160 -6.61 298 -18.63 0.0003
2024-10-11 2024-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 2,420 -927 -27.70 365 -10.10 0.0004
2024-08-15 2024-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,347 -87 -2.53 406 -32.22 0.0004
2024-05-13 2024-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 3,434 1,109 47.70 599 58.89 0.0007
2024-02-14 2023-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 2,325 184 8.59 378 8.02 0.0007
2023-11-16 2023-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 2,141 -11 -0.51 350 -3.06 0.0005
2023-07-21 2023-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 2,152 2,152 360 0.0005
2019-02-12 2018-12-31 13F/A-1 DDR COM 23317H854 0 -48,847 -100.00 0 -100.00
2018-10-25 2018-09-30 13F DDR COM 23317H854 48,847 -100 -0.20 654 -25.34 0.0024
2018-07-20 2018-06-30 13F DDR COM 23317H854 48,947 -9,443 -16.17 876 104.67 0.0034
2018-04-18 2018-03-31 13F DDR COM 23317H102 58,390 -206 -0.35 428 -18.48 0.0017
2018-01-17 2017-12-31 13F DDR COM 23317H102 58,596 -19,095 -24.58 525 -26.26 0.0023
2017-10-17 2017-09-30 13F DDR COM 23317H102 77,691 77,669 353,040.91 712 71,100.00 0.0033
2017-07-12 2017-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 22 0 0.00 1 0.00 0.0000
2017-07-12 2017-06-30 13F DDR COM 23317H102 80,477 -1,000 730 0.0037
2017-04-07 2017-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 22 -80,449 -99.97 1 -99.92 0.0000
2017-04-07 2017-03-31 13F DDR COM 23317H102 81,477 1,006 1,021 0.0056
2017-01-09 2016-12-31 13F DDR COM 23317H102 80,471 80,461 804,610.00 1,229 -12.15 0.0075
2016-10-12 2016-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 10 0 0.00 0 -100.00 0.0000
2016-10-12 2016-09-30 13F DDR COM 23317H102 80,282 -11,144 1,399 0.0089
2016-07-12 2016-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 10 -99,412 -99.99 0 -100.00
2016-07-12 2016-06-30 13F DDR COM 23317H102 91,426 -7,996 1,658 0.0120
2016-04-08 2016-03-31 13F DDR COM 23317H102 99,422 15,339 18.24 1,769 24.93 0.0138
2016-01-11 2015-12-31 13F DDR COM 23317H102 84,083 -16,689 -16.56 1,416 -8.65 0.0116
2015-10-09 2015-09-30 13F DDR COM 23317H102 100,772 69,858 225.98 1,550 224.27 0.0137
2015-07-09 2015-06-30 13F DDR COM 23317H102 30,914 0 0.00 478 -17.01 0.0043
2015-04-13 2015-03-31 13F DDR COM 23317H102 30,914 30,914 0.00 576 0.0054
2015-01-29 2014-12-31 13F DDR COM 23317H102 0 -31,670 -100.00 0 -100.00
2014-10-10 2014-09-30 13F DDR COM 23317H102 31,670 3,295 11.61 530 6.00 0.0061
2014-08-20 2014-06-30 13F DDR COM 23317H102 28,375 3,027 11.94 500 19.62 0.0065
2014-04-11 2014-03-31 13F DDR COM 23317H102 25,348 8,324 48.90 418 59.54 0.0063
2014-01-06 2013-12-31 13F DDR COM 23317H102 17,024 -3,975 -18.93 262 -20.61 0.0045
2013-10-10 2013-09-30 13F DDR COM 23317H102 20,999 0 0.00 330 -5.71 0.0065
2013-07-09 2013-06-30 13F DDR COM 23317H102 20,999 20,999 350 0.0081
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2017-10-17 2017-09-30 13F DDR COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2017-07-12 2017-06-30 13F DDR COM Put 1,000 0.00 1 n/a n/a n/a
2017-04-07 2017-03-31 13F DDR COM Put 1,000 0.00 0 n/a n/a n/a
2017-01-09 2016-12-31 13F DDR COM Put 1,000 0 n/a n/a n/a
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.