SiteOne Landscape Supply, Inc.
MX ˙ BMV ˙ US82982L1035
SecurityMX:SITE / SiteOne Landscape Supply, Inc.
InstitutionDAVENPORT & Co LLC
Latest Disclosed Ownership11,137 shares
Latest Disclosed Value $ 1,482,446
DAVENPORT & Co LLC ownership in SITE / SiteOne Landscape Supply, Inc.

On April 15, 2026 - DAVENPORT & Co LLC filed a 13F-HR form disclosing ownership of 11,137 shares of SiteOne Landscape Supply, Inc. (MX:SITE) valued at $1,482,446 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 10,587 shares of SiteOne Landscape Supply, Inc.. This represents a change in shares of 5.20% during the quarter.

DAVENPORT & Co LLC 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.

Upgrade to unlock premium data and export to Excel .

Institutional Put/Call Ratios
(Premium Subscription Required)

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)
2026-04-15 2026-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 11,137 550 5.20 1,482 12.44 0.0081
2026-01-12 2025-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 10,587 -201 -1.86 1,319 -5.11 0.0070
2025-10-15 2025-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 10,788 -326 -2.93 1,389 3.35 0.0074
2025-07-22 2025-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 11,114 -7 -0.06 1,344 -0.44 0.0073
2025-04-28 2025-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 11,121 153 1.39 1,351 -6.57 0.0078
2025-01-24 2024-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 10,968 -578 -5.01 1,445 -17.05 0.0082
2024-10-24 2024-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 11,546 272 2.41 1,742 27.34 0.0099
2024-08-06 2024-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 11,274 124 1.11 1,369 -29.70 0.0083
2024-05-03 2024-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 11,150 1,398 14.34 1,946 22.85 0.0119
2024-01-23 2023-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 9,752 -553 -5.37 1,585 -5.94 0.0108
2023-10-17 2023-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 10,305 172 1.70 1,684 -0.65 0.0127
2023-07-20 2023-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 10,133 -526 -4.93 1,696 16.26 0.0124
2023-04-27 2023-03-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 10,659 427 4.17 1,459 21.50 0.0114
2023-01-20 2022-12-31 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 10,232 65 0.64 1,200 13.31 0.0098
2022-10-11 2022-09-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 10,167 -394 -3.73 1,059 -15.62 0.0092
2022-07-18 2022-06-30 13F SITEONE LANDSCAPE SUPPLY COM 82982L103 10,561 205 1.98 1,255 -25.03 0.0103
2022-05-02 2022-03-31 13F/A-1 SITEONE LANDSCAPE SUPPLY COM 82982L103 10,356 34 0.33 1,674 -33.07 0.0114
2022-05-02 2022-03-31 13F SITE COM 82982L103 10,356 34 1,674 0.0114
2022-02-10 2021-12-31 13F SITE COM 82982L103 10,322 -295 -2.78 2,501 18.08 0.0164
2021-10-14 2021-09-30 13F SITE COM 82982L103 10,617 2,211 26.30 2,118 48.84 0.0150
2021-07-28 2021-06-30 13F/A-2 SITEONE LANDSCAPE SUPPLY COM 82982L103 8,406 8,406 1,423 0.0109
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
(%)
2021-10-14 2021-09-30 13F SITEONE LANDSCAPE SUPPLY COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-07-21 2021-06-30 13F SITEONE LANDSCAPE SUPPLY COM Put 8,406 1,423 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.