Company · Ownership research

SiteOne Landscape Supply, Inc. SITE

CIK 0001650729 · CUSIP 82982L103

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 82982L103 (SITE), not CUSIP 82982L903 (SITE), CUSIP 82982L953 (SITE), and does not merge CUSIPs.

This page lists the top 20 of 379 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history	$714.13M 5,419,534 shares	0.08%	-267.32K(-4.70%)Reduced	SEC filing ↗ Feb 14, 2025	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$548.50M 4,162,578 shares	0.01%	+49.26K(+1.20%)Added	SEC filing ↗ Feb 11, 2025	▾
03	KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC CIK 1021223 · Amended · View history	$438.33M 3,326,498 shares	1.01%	-80.96K(-2.40%)Reduced	SEC filing ↗ Feb 21, 2025	▾
04	BlackRock, Inc. CIK 2012383 · View history	$270.92M 2,056,003 shares	0.01%	-494.46K(-19.40%)Reduced	SEC filing ↗ Feb 7, 2025	▾
05	WASATCH ADVISORS LP CIK 814133 · View history	$228.11M 1,731,098 shares	1.13%	+153.45K(+9.70%)Added	SEC filing ↗ Feb 13, 2025	▾
06	BAMCO INC /NY/ CIK 1017918 · View history	$217.79M 1,652,772 shares	0.56%	+72.43K(+4.60%)Added	SEC filing ↗ Feb 14, 2025	▾
07	BAILLIE GIFFORD & CO CIK 1088875 · View history	$216.11M 1,640,028 shares	0.17%	-245.04K(-13.00%)Reduced	SEC filing ↗ Jan 31, 2025	▾
08	T. Rowe Price Investment Management, Inc. CIK 1897612 · View history	$210.57M 1,598,005 shares	0.13%	+91.72K(+6.10%)Added	SEC filing ↗ Feb 14, 2025	▾
09	Conestoga Capital Advisors, LLC CIK 1163744 · View history	$153.84M 1,167,454 shares	2.04%	+30.73K(+2.70%)Added	SEC filing ↗ Jan 24, 2025	▾
10	Impax Asset Management Group plc CIK 1749768 · View history	$136.23M 1,033,820 shares	0.62%	-7.09K(-0.70%)Reduced	SEC filing ↗ Feb 4, 2025	▾
11	STATE STREET CORP CIK 93751 · View history	$103.04M 781,969 shares	0.00%	+11.57K(+1.50%)Added	SEC filing ↗ Feb 14, 2025	▾
12	Allianz Asset Management GmbH CIK 1535323 · View history	$96.24M 730,352 shares	0.14%	-34.72K(-4.50%)Reduced	SEC filing ↗ Feb 3, 2025	▾
13	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$94.49M 716,837 shares	0.01%	-1.14K(-0.20%)Reduced	SEC filing ↗ Feb 12, 2025	▾
14	GENEVA CAPITAL MANAGEMENT LLC CIK 1009232 · View history	$93.94M 712,894 shares	1.63%	+86.79K(+13.90%)Added	SEC filing ↗ Feb 6, 2025	▾
15	DF DENT & CO INC CIK 934999 · View history	$88.49M 671,549 shares	1.12%	-76.35K(-10.20%)Reduced	SEC filing ↗ Feb 12, 2025	▾
16	AMERIPRISE FINANCIAL INC CIK 820027 · View history	$83.99M 637,409 shares	0.02%	+73.01K(+12.90%)Added	SEC filing ↗ Feb 14, 2025	▾
17	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$83.19M 631,328 shares	0.02%	+27.41K(+4.50%)Added	SEC filing ↗ Feb 13, 2025	▾
18	Capital World Investors CIK 1422849 · View history	$80.66M 612,136 shares	0.01%	-2.78K(-0.50%)Reduced	SEC filing ↗ Feb 13, 2025	▾
19	NEUBERGER BERMAN GROUP LLC CIK 1465109 · View history	$78.61M 596,604 shares	0.06%	+8.77K(+1.50%)Added	SEC filing ↗ Feb 13, 2025	▾
20	GW&K Investment Management, LLC CIK 1082917 · View history	$75.60M 573,764 shares	0.64%	-5.10K(-0.90%)Reduced	SEC filing ↗ Feb 5, 2025	▾

Showing 20 / 379 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

379

Cancelled or null records excluded

Disclosed shares

46,189,291

Not deduplicated across managers

Disclosed value

$6.09B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

SiteOne Landscape Supply, Inc. · Q4 2024

Explore all 379 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.