Company · Ownership research

STANTEC INC STN

CIK 0001131383 · CUSIP 85472N109

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 85472N109 (STN), not CUSIP 85472N950 (STN), and does not merge CUSIPs.

This page lists the top 20 of 280 rows by value; the complete set is available through the API.

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	MACKENZIE FINANCIAL CORP CIK 919859 · View history	$622.67M 5,774,911 shares	0.75%	-391.58K(-6.40%)Reduced	SEC filing ↗ Nov 13, 2025	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$525.58M 4,873,421 shares	0.01%	+152.17K(+3.20%)Added	SEC filing ↗ Nov 7, 2025	▾
03	JARISLOWSKY, FRASER Ltd CIK 1123778 · View history	$440.34M 4,082,124 shares	2.42%	-881.94K(-17.80%)Reduced	SEC filing ↗ Oct 21, 2025	▾
04	ROYAL BANK OF CANADA CIK 1000275 · View history	$432.75M 4,014,331 shares	0.08%	+714.17K(+21.60%)Added	SEC filing ↗ Nov 14, 2025	▾
05	BANK OF MONTREAL /CAN/ CIK 927971 · View history	$384.58M 3,566,821 shares	0.16%	+219.73K(+6.60%)Added	SEC filing ↗ Nov 13, 2025	▾
06	ALLIANCEBERNSTEIN L.P. CIK 1109448 · View history	$374.68M 3,475,699 shares	0.12%	+26.39K(+0.80%)Added	SEC filing ↗ Nov 14, 2025	▾
07	Pictet Asset Management Holding SA CIK 1993888 · View history	$373.55M 3,461,686 shares	0.36%	-163.19K(-4.50%)Reduced	SEC filing ↗ Nov 18, 2025	▾
08	Fiera Capital Corp CIK 1505817 · View history	$266.24M 2,469,545 shares	0.86%	+84.25K(+3.50%)Added	SEC filing ↗ Nov 7, 2025	▾
09	MANUFACTURERS LIFE INSURANCE COMPANY, THE CIK 928047 · View history	$201.34M 1,866,476 shares	0.17%	-1.42M(-43.20%)Reduced	SEC filing ↗ Nov 14, 2025	▾
10	FMR LLC CIK 315066 · View history	$191.64M 1,776,964 shares	0.01%	+59.27K(+3.50%)Added	SEC filing ↗ Nov 13, 2025	▾
11	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$179.24M 1,662,722 shares	0.03%	+378.33K(+29.50%)Added	SEC filing ↗ Nov 14, 2025	▾
12	Connor, Clark & Lunn Investment Management Ltd. CIK 1596800 · View history	$144.12M 1,336,617 shares	0.45%	-554.73K(-29.30%)Reduced	SEC filing ↗ Nov 13, 2025	▾
13	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$106.82M 989,742 shares	0.01%	+66.98K(+7.30%)Added	SEC filing ↗ Nov 12, 2025	▾
14	JANUS HENDERSON GROUP PLC CIK 1274173 · View history	$95.25M 886,198 shares	0.04%	-4.78K(-0.50%)Reduced	SEC filing ↗ Nov 14, 2025	▾
15	NATIONAL BANK OF CANADA /FI/ CIK 926171 · View history	$94.27M 877,041 shares	0.11%	-53.60K(-5.80%)Reduced	SEC filing ↗ Nov 14, 2025	▾
16	BANK OF AMERICA CORP /DE/ CIK 70858 · Amended · View history	$93.82M 870,352 shares	0.01%	+387.93K(+80.40%)Added	SEC filing ↗ Feb 3, 2026	▾
17	Burgundy Asset Management Ltd. CIK 1315868 · View history	$93.22M 858,122 shares	0.88%	-2.62K(-0.30%)Reduced	SEC filing ↗ Nov 12, 2025	▾
18	Amundi CIK 1330387 · View history	$89.49M 679,108 shares	0.03%	-637.36K(-48.40%)Reduced	SEC filing ↗ Nov 14, 2025	▾
19	Legal & General Group Plc CIK 764068 · View history	$86.61M 802,897 shares	0.02%	+247.09K(+44.50%)Added	SEC filing ↗ Nov 13, 2025	▾
20	Federation des caisses Desjardins du Quebec CIK 2022297 · View history	$86.19M 804,695 shares	0.34%	+651.72K(+426.00%)Added	SEC filing ↗ Nov 14, 2025	▾

Showing 20 / 280 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

280

Cancelled or null records excluded

Disclosed shares

65,394,475

Not deduplicated across managers

Disclosed value

$7.07B

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.

STANTEC INC · Q3 2025

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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.