Stantec Inc

STN

Exchange: NYSE
Industry: Services-Engineering Services
SEC CIK: 0001131383

SEC filings (opens in a new tab)

No open-market purchases or sales by Stantec Inc insiders were filed in the last 90 days; 291 institutions reported holding it in 13F filings for Q2 2026, worth $4.96B in total; no superinvestor holds it.

Q3 2023 vs. Q2 2023

How the institutions holding Stantec Inc changed between Q2 2023 and Q3 2023.

All holders in Q3 2023 All holders in Q2 2023

13F holders of STN: Q2 2023 compared with Q3 2023
Measure	Q2 2023	Of which not filed for Q3 2023	Q3 2023	Change
Holders	180	2	194	+16
Shares	66.2M	2.32M	65.2M	+1.27M (+2.0%)
Value	$4.39B	$151.8M	$4.28B	+$45.7M (+1.1%)

2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (31)

Institutions that held Stantec Inc at the end of Q3 2023 but not at the end of Q2 2023.

Institutions new to STN in Q3 2023
Institution	Shares	Value	% of portfolio
Pictet Asset Management Holding SA	2,337,567	$152.4M	0.19%
Sumitomo Mitsui Trust Holdings, Inc.	238,217	$15.5M	0.01%
State of Wisconsin Investment Board	35,800	$2.33M	0.01%
Korea Investment CORP	30,779	$2.01M	0.01%
Calamos Wealth Management LLC	20,505	$1.33M	0.10%
Achmea Investment Management B.V.	12,104	$789.0K	0.02%
Eqis Capital Management, Inc.	11,736	$761.3K	0.09%
Rempart Asset Management Inc.	10,556	$687.0K	0.15%
Grantham, Mayo, Van Otterloo & Co. LLC	9,526	$620.9K	0.00%
Engineers Gate Manager LP	9,153	$593.9K	0.02%
HRT Financial LP	8,262	$535.0K	0.01%
Pallas Capital Advisors LLC	7,719	$472.6K	0.03%
Quantinno Capital Management LP	6,859	$445.0K	0.02%
Knowledge Leaders Capital, LLC	5,930	$386.5K	0.57%
Assenagon Asset Management S.A.	5,278	$344.1K	0.00%
Sonen Capital LLC	5,202	$339.0K	0.67%
Qube Research & Technologies Ltd	4,955	$321.4K	0.00%
Stifel Financial Corp	4,521	$293.3K	0.00%
Metis Global Partners, LLC	4,482	$290.8K	0.01%
Creative Planning	4,251	$275.8K	0.00%
Cresset Asset Management, LLC	3,730	$242.5K	0.00%
Wetherby Asset Management Inc	3,607	$234.0K	0.01%
Mariner, LLC	3,185	$206.6K	0.00%
Wealth Enhancement Advisory Services, LLC	3,148	$204.2K	0.00%
Gulf International Bank (UK) Ltd	1,122	$72.0K	0.00%
UniSuper Management Pty Ltd	800	$70.5K	0.00%
Mitsubishi UFJ Trust & Banking Corp	400	$25.9K	0.00%
Group One Trading, L.P.	244	$15.8K	0.00%
GWM Advisors LLC	95	$6.16K	0.00%
Sofos Investments, Inc.	33	$2.02K	0.00%
Rhumbline Advisers	10	$648	0.00%

Sold out (15)

Institutions that held Stantec Inc at the end of Q2 2023 and filed for Q3 2023 without it.

Institutions that sold out of STN in Q3 2023
Institution	Shares, Q2 2023	Value, Q2 2023
Intact Investment Management Inc.	151,550	$9.89M
Jefferies Financial Group Inc.	125,000	$8.15M
Lighthouse Investment Partners, LLC	65,580	$4.28M
Mirabella Financial Services LLP	63,200	$4.13M
D. E. Shaw & Co., Inc.	35,200	$2.30M
LMR Partners LLP	33,735	$2.20M
Acadian Asset Management LLC	23,100	$1.51M
Trexquant Investment LP	9,255	$603.6K
Algert Global LLC	7,100	$463.7K
Summit Global Investments	4,743	$309.0K
Brinker Capital Investments, LLC	3,282	$214.1K
Orion Portfolio Solutions, LLC	3,282	$214.1K
C M Bidwell & Associates Ltd	2,590	$168.9K
WealthPLAN Partners, LLC	124	$8.09K
Optiver Holding B.V.	34	$2.22K

Not filed for Q3 2023 yet (2)

Institutions that held Stantec Inc at the end of Q2 2023 and haven't filed a 13F for Q3 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding STN in Q2 2023 that haven't filed for Q3 2023
Institution	Shares, Q2 2023	Value, Q2 2023
Pictet Asset Management SA	2,208,012	$144.3M
Nia Impact Advisors, LLC	113,944	$7.43M