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 371 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	$858.20M 5,686,852 shares	0.10%	+870.62K(+18.10%)Added	SEC filing ↗ Nov 14, 2024	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$620.74M 4,113,322 shares	0.01%	-32.97K(-0.80%)Reduced	SEC filing ↗ Nov 13, 2024	▾
03	KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC CIK 1021223 · View history	$514.22M 3,407,462 shares	1.14%	-34.48K(-1.00%)Reduced	SEC filing ↗ Nov 13, 2024	▾
04	BlackRock, Inc. CIK 2012383 · View history	$384.89M 2,550,461 shares	0.01%	—	SEC filing ↗ Nov 13, 2024	▾
05	BAILLIE GIFFORD & CO CIK 1088875 · View history	$284.48M 1,885,066 shares	0.21%	-73.32K(-3.70%)Reduced	SEC filing ↗ Nov 5, 2024	▾
06	BAMCO INC /NY/ CIK 1017918 · View history	$238.49M 1,580,342 shares	0.63%	+129.25K(+8.90%)Added	SEC filing ↗ Nov 14, 2024	▾
07	WASATCH ADVISORS LP CIK 814133 · View history	$238.08M 1,577,651 shares	1.17%	+161.85K(+11.40%)Added	SEC filing ↗ Nov 14, 2024	▾
08	T. Rowe Price Investment Management, Inc. CIK 1897612 · View history	$227.31M 1,506,286 shares	0.14%	+337.65K(+28.90%)Added	SEC filing ↗ Nov 14, 2024	▾
09	Conestoga Capital Advisors, LLC CIK 1163744 · View history	$171.54M 1,136,729 shares	2.33%	-4.89K(-0.40%)Reduced	SEC filing ↗ Oct 28, 2024	▾
10	Impax Asset Management Group plc CIK 1749768 · Amended · View history	$157.08M 1,040,908 shares	0.62%	0(0.00%)Unchanged	SEC filing ↗ Nov 6, 2024	▾
11	STATE STREET CORP CIK 93751 · View history	$116.26M 770,398 shares	0.00%	-6.61K(-0.90%)Reduced	SEC filing ↗ Nov 14, 2024	▾
12	Allianz Asset Management GmbH CIK 1535323 · View history	$115.46M 765,070 shares	0.18%	+34.36K(+4.70%)Added	SEC filing ↗ Nov 13, 2024	▾
13	DF DENT & CO INC CIK 934999 · View history	$112.87M 747,903 shares	1.37%	-4.73K(-0.60%)Reduced	SEC filing ↗ Nov 15, 2024	▾
14	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$108.38M 717,975 shares	0.01%	+3.43K(+0.50%)Added	SEC filing ↗ Nov 12, 2024	▾
15	GENEVA CAPITAL MANAGEMENT LLC CIK 1009232 · View history	$94.48M 626,101 shares	1.58%	+9.21K(+1.50%)Added	SEC filing ↗ Nov 5, 2024	▾
16	Capital World Investors CIK 1422849 · View history	$92.80M 614,912 shares	0.01%	-1.44K(-0.20%)Reduced	SEC filing ↗ Nov 13, 2024	▾
17	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$91.14M 603,919 shares	0.02%	+35.57K(+6.30%)Added	SEC filing ↗ Nov 7, 2024	▾
18	NEUBERGER BERMAN GROUP LLC CIK 1465109 · View history	$88.71M 587,839 shares	0.07%	-1.68K(-0.30%)Reduced	SEC filing ↗ Nov 14, 2024	▾
19	GW&K Investment Management, LLC CIK 1082917 · View history	$87.36M 578,865 shares	0.75%	+110.61K(+23.60%)Added	SEC filing ↗ Nov 7, 2024	▾
20	AMERIPRISE FINANCIAL INC CIK 820027 · View history	$85.17M 564,399 shares	0.02%	-552.68K(-49.50%)Reduced	SEC filing ↗ Nov 14, 2024	▾

Showing 20 / 371 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

371

Cancelled or null records excluded

Disclosed shares

46,821,539

Not deduplicated across managers

Disclosed value

$7.06B

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. · Q3 2024

Explore all 371 reporting institutions.

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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.