STANTEC INC (STN) — Institutional Holders, Q2 2026

294 institutional investment managers reported a STN position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $5.0B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← STN stock profile

STN in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

131

Trimmed

Sold out

Biggest buyers

Fiera CapitalAdded · +585,655 sh+$40.4M
1832 Asset Management L.P.Added · +566,574 sh+$39.0M
FIRST ADVISORSAdded · +457,694 sh+$31.5M
CANADA PENSION PLAN INVESTMENT BOARDAdded · +429,960 sh+$29.6M
Waratah Capital Advisors Ltd.Added · +376,545 sh+$25.9M

Biggest sellers

MACKENZIE FINANCIALTrimmed · -2,147,414 sh-$148.0M
Pictet Asset Management Holding SATrimmed · -1,545,013 sh-$106.5M
Connor, Clark & Lunn Investment Management Ltd.Trimmed · -456,698 sh-$31.5M
Invesco Ltd.Trimmed · -454,605 sh-$31.3M
ROYAL BANK OF CANADATrimmed · -428,912 sh-$29.6M

STN 13F holders ranked 1–100 of 294

Institutional investors reporting a position in STANTEC INC on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BANK OF MONTREAL#1 · 4,928,863 sh	4,928,863	$339.6M	0.11%	+3.9%
2	1832 Asset Management L.P.#2 · 4,494,177 sh	4,494,177	$309.7M	0.16%	+14.4%
3	ALLIANCEBERNSTEIN L.P.#3 · 3,315,525 sh	3,315,525	$286.5M	0.09%	-4.3%
4	VANGUARD CAPITAL MANAGEMENT#4 · 3,349,849 sh	3,349,849	$231.0M	<0.01%	+1.0%
5	ROYAL BANK OF CANADA#5 · 3,331,191 sh	3,331,191	$229.6M	0.03%	-11.4%
6	Fiera Capital#6 · 2,601,689 sh	2,601,689	$179.3M	0.65%	+29.0%
7	FMR#7 · 2,084,397 sh	2,084,397	$143.8M	<0.01%	+9.5%
8	Pictet Asset Management Holding SA#8 · 1,940,375 sh	1,940,375	$133.8M	0.13%	-44.3%
9	Man Group plc#9 · 1,759,096 sh	1,759,096	$121.3M	0.19%	+15.7%
10	MORGAN STANLEY#10 · 1,588,465 sh	1,588,465	$109.5M	<0.01%	+4.3%
11	BANK OF AMERICA#11 · 1,510,298 sh	1,510,298	$104.1M	<0.01%	+32.4%
12	MANUFACTURERS LIFE INSURANCE COMPANY, THE#12 · 1,429,426 sh	1,429,426	$98.4M	0.08%	+2.5%
13	GOLDMAN SACHS GROUP#13 · 1,373,714 sh	1,373,714	$94.7M	<0.01%	+7.6%
14	MACKENZIE FINANCIAL#14 · 957,722 sh	957,722	$93.7M	0.09%	-69.2%
15	NORGES BANK#15 · 1,319,706 sh	1,319,706	$90.9M	<0.01%	—
16	Amundi#16 · 1,050,103 sh	1,050,103	$86.8M	0.02%	+27.2%
17	GEODE CAPITAL MANAGEMENT#17 · 1,216,558 sh	1,216,558	$84.3M	<0.01%	+8.7%
18	FIRST ADVISORS#18 · 1,154,036 sh	1,154,036	$79.5M	0.05%	+65.7%
19	CANADA PENSION PLAN INVESTMENT BOARD#19 · 1,147,215 sh	1,147,215	$79.0M	0.04%	+59.9%
20	BCV Asset Management#20 · 1,048,820 sh	1,048,820	$72.4M	2.19%	+1.9%
21	Allianz Asset Management GmbH#21 · 827,771 sh	827,771	$71.3M	0.06%	0.0%
22	VANGUARD FIDUCIARY#22 · 1,012,188 sh	1,012,188	$69.8M	0.02%	+0.9%
23	NATIONAL BANK OF CANADA#23 · 943,197 sh	943,197	$64.9M	0.05%	+7.7%
24	MILLENNIUM MANAGEMENT#24 · 920,492 sh	920,492	$63.4M	0.02%	+43.7%
25	PRINCIPAL FINANCIAL GROUP#25 · 904,905 sh	904,905	$62.4M	0.03%	-8.0%
26	Jupiter Topco#26 · 881,814 sh	881,814	$60.8M	0.02%	—
27	DekaBank Deutsche Girozentrale#27 · 685,175 sh	685,175	$58.3M	0.10%	0.0%
28	JPMORGAN CHASE#28 · 839,971 sh	839,971	$58.0M	<0.01%	-4.6%
29	TD Waterhouse Canada#29 · 834,413 sh	834,413	$56.4M	—	+12.1%
30	Legal & General Group Plc#30 · 813,315 sh	813,315	$56.1M	0.01%	-3.3%
31	AQR CAPITAL MANAGEMENT#31 · 810,568 sh	810,568	$55.5M	0.02%	+28.8%
32	TORONTO DOMINION BANK#32 · 762,717 sh	762,717	$52.6M	0.06%	+38.6%
33	TD ASSET MANAGEMENT#33 · 740,596 sh	740,596	$51.1M	0.04%	-7.6%
34	TWO SIGMA INVESTMENTS#34 · 674,246 sh	674,246	$46.5M	0.03%	-11.7%
35	Clearbridge Investments#35 · 636,564 sh	636,564	$43.9M	0.04%	+106.5%
36	Russell Investments Group, Ltd.#36 · 595,582 sh	595,582	$41.1M	0.04%	-2.6%
37	Alberta Investment Management#37 · 526,991 sh	526,991	$36.3M	0.20%	-21.2%
38	QV Investors#38 · 511,665 sh	511,665	$35.3M	—	+219.1%
39	DIMENSIONAL FUND ADVISORS#39 · 500,702 sh	500,702	$34.5M	<0.01%	+9.1%
40	Vanguard Global Advisers#40 · 485,463 sh	485,463	$33.5M	0.02%	+6.3%
41	CIBC WORLD MARKET#41 · 469,043 sh	469,043	$32.3M	0.05%	+28.8%
42	Waratah Capital Advisors Ltd.#42 · 441,245 sh	441,245	$30.4M	1.03%	+582.0%
43	Vontobel Holding Ltd.#43 · 437,591 sh	437,591	$30.2M	—	+1.1%
44	D. E. Shaw#44 · 437,000 sh	437,000	$30.1M	0.01%	+43.5%
45	ACADIAN ASSET MANAGEMENT#45 · 409,278 sh	409,278	$28.2M	0.03%	+12.2%
46	SCOTIA CAPITAL#46 · 399,160 sh	399,160	$27.4M	0.10%	+65.8%
47	Invesco Ltd.#47 · 387,584 sh	387,584	$26.7M	<0.01%	-54.0%
48	BlackRock#48 · 384,476 sh	384,476	$26.5M	<0.01%	-25.4%
49	Qube Research & Technologies Ltd#49 · 376,859 sh	376,859	$26.0M	0.02%	+35.6%
50	BARCLAYS PLC#50 · 375,480 sh	375,480	$25.9M	<0.01%	+2.6%
51	Swiss National Bank#51 · 368,670 sh	368,670	$25.4M	0.01%	-4.0%
52	GUARDIAN CAPITAL#52 · 366,195 sh	366,195	$25.3M	0.61%	-0.1%
53	CHARLES SCHWAB INVESTMENT MANAGEMENT#53 · 324,362 sh	324,362	$22.4M	<0.01%	+8.6%
54	Northwest & Ethical Investments L.P.#54 · 315,321 sh	315,321	$21.7M	0.51%	+43.0%
55	JUPITER ASSET MANAGEMENT LTD#55 · 303,073 sh	303,073	$20.9M	0.10%	+8.5%
56	CITADEL ADVISORS#56 · 301,457 sh	301,457	$20.8M	<0.01%	-1.8%
57	Federation des caisses Desjardins du Quebec#57 · 285,591 sh	285,591	$19.6M	0.06%	-47.7%
58	NICOLA WEALTH MANAGEMENT LTD.#58 · 273,800 sh	273,800	$18.9M	2.17%	+35.0%
59	DEUTSCHE BANK AG\#59 · 265,837 sh	265,837	$18.3M	<0.01%	+5.8%
60	DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt#60 · 254,090 sh	254,090	$17.5M	0.01%	+8.1%
61	Zurcher Kantonalbank (Zurich Cantonalbank)#61 · 213,995 sh	213,995	$14.8M	0.03%	+2.4%
62	Point72 Asset Management, L.P.#62 · 213,126 sh	213,126	$14.7M	0.02%	+308.7%
63	UBS Group AG#63 · 203,961 sh	203,961	$14.1M	<0.01%	-33.6%
64	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#64 · 201,003 sh	201,003	$13.9M	<0.01%	-14.5%
65	RENAISSANCE TECHNOLOGIES#65 · 195,299 sh	195,299	$13.5M	0.02%	+151.2%
66	Quadrature Capital Ltd#66 · 193,747 sh	193,747	$13.4M	0.11%	+67.7%
67	VANGUARD ASSET MANAGEMENT, Ltd#67 · 188,021 sh	188,021	$13.0M	<0.01%	+5.4%
68	Swiss Life Asset Management Ltd#68 · 183,167 sh	183,167	$12.6M	0.05%	+6.4%
69	Martin Investment Management#69 · 178,427 sh	178,427	$12.3M	4.10%	-3.2%
70	WELLINGTON MANAGEMENT GROUP LLP#70 · 172,715 sh	172,715	$11.9M	<0.01%	-5.6%
71	Connor, Clark & Lunn Investment Management Ltd.#71 · 143,215 sh	143,215	$9.9M	0.02%	-76.1%
72	Bank of New York Mellon#72 · 142,254 sh	142,254	$9.8M	<0.01%	+4.6%
73	BNP Paribas Asset Management Holding S.A.#73 · 142,029 sh	142,029	$9.8M	<0.01%	-22.4%
74	BRITISH COLUMBIA INVESTMENT MANAGEMENT#74 · 140,555 sh	140,555	$9.7M	0.06%	+44.1%
75	BANK OF NOVA SCOTIA#75 · 132,432 sh	132,432	$9.1M	0.01%	-13.7%
76	CIDEL ASSET MANAGEMENT#76 · 126,734 sh	126,734	$8.7M	0.42%	-22.6%
77	J. Safra Sarasin Holding AG#77 · 214,598 sh	214,598	$8.7M	—	+58.8%
78	Sienna Gestion#78 · 124,200 sh	124,200	$8.7M	0.51%	+50.7%
79	CIBC Asset Management#79 · 123,917 sh	123,917	$8.5M	0.02%	+13.8%
80	Nuveen#80 · 122,094 sh	122,094	$8.4M	<0.01%	+1.0%
81	GREAT WEST LIFE ASSURANCE#81 · 115,034 sh	115,034	$7.9M	0.01%	-29.5%
82	Addenda Capital#82 · 77,400 sh	77,400	$7.6M	—	0.0%
83	Korea Investment#83 · 105,479 sh	105,479	$7.3M	0.01%	-36.1%
84	FRANKLIN RESOURCES#84 · 105,154 sh	105,154	$7.2M	<0.01%	+30.1%
85	LOUISBOURG INVESTMENTS#85 · 101,252 sh	101,252	$7.0M	—	+28.9%
86	AVIVA PLC#86 · 95,499 sh	95,499	$6.6M	<0.01%	-2.9%
87	Trexquant Investment#87 · 90,671 sh	90,671	$6.2M	0.04%	+135.6%
88	Promethos Capital#88 · 80,960 sh	80,960	$5.6M	1.52%	+19.1%
89	BNP PARIBAS FINANCIAL MARKETS#89 · 79,147 sh	79,147	$5.5M	<0.01%	+82.0%
90	Rockefeller Capital Management L.P.#90 · 76,726 sh	76,726	$5.3M	<0.01%	+3.1%
91	SEB Asset Management AB#91 · 75,825 sh	75,825	$5.2M	0.02%	+38.5%
92	Advisors Asset Management#92 · 74,327 sh	74,327	$5.1M	0.08%	+26.0%
93	HSBC PLC#93 · 69,476 sh	69,476	$4.8M	<0.01%	0.0%
94	PDT Partners#94 · 68,646 sh	68,646	$4.7M	0.25%	+1646.3%
95	AMERICAN CENTURY COMPANIES#95 · 67,610 sh	67,610	$4.7M	<0.01%	-0.3%
96	STATE OF WISCONSIN INVESTMENT BOARD#96 · 66,800 sh	66,800	$4.6M	<0.01%	+85.6%
97	NIA IMPACT ADVISORS#97 · 66,730 sh	66,730	$4.6M	1.91%	-1.3%
98	Neuberger Berman Group#98 · 66,478 sh	66,478	$4.6M	<0.01%	-44.8%
99	APG Asset Management N.V.#99 · 73,263 sh	73,263	$4.4M	0.01%	+39.9%
100	BALYASNY ASSET MANAGEMENT L.P.#100 · 63,783 sh	63,783	$4.4M	<0.01%	+45.4%

Funds that sold out of STN in Q2 2026 (42)

Held STN at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held STN in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
Varma Mutual Pension Insurance98,300 sh	98,300	$8.5M
JANE STREET GROUP62,017 sh	62,017	$5.4M
NISSAY ASSET MANAGEMENT /JAPAN29,983 sh	29,983	$2.6M
CAPSTONE INVESTMENT ADVISORS11,912 sh	11,912	$1.0M
Mediolanum International Funds Ltd11,401 sh	11,401	$965.2K
Abacus Wealth Partners8,393 sh	8,393	$725.2K
Accent Capital Management6,667 sh	6,667	$614.0K
K.J. Harrison & Partners7,000 sh	7,000	$603.9K
Pembroke Management, LTD6,933 sh	6,933	$599.0K
Centiva Capital6,761 sh	6,761	$584.1K
CreativeOne Wealth6,632 sh	6,632	$573.0K
Laird Norton Wetherby Company5,074 sh	5,074	$439.3K
Orion Porfolio Solutions3,677 sh	3,677	$317.7K
Dakota Wealth Management3,557 sh	3,557	$307.3K
Heritage Family Offices, LLP3,344 sh	3,344	$288.9K
State of Tennessee, Treasury Department3,200 sh	3,200	$275.8K
Genus Capital Management3,075 sh	3,075	$265.0K
Geneos Wealth Management2,950 sh	2,950	$254.9K
Canopy Partners2,910 sh	2,910	$251.4K
HighTower Advisors2,895 sh	2,895	$250.1K
COMMONWEALTH EQUITY SERVICES2,723 sh	2,723	$235.3K
PCM Encore2,556 sh	2,556	$220.8K
RWC Asset Management LLP2,472 sh	2,472	$213.0K
Phoenix Financial Ltd.2,460 sh	2,460	$212.4K
NOMURA ASSET MANAGEMENT INTERNATIONAL2,429 sh	2,429	$210.0K
AXXCESS WEALTH MANAGEMENT2,428 sh	2,428	$209.8K
TOTH FINANCIAL ADVISORY1,400 sh	1,400	$121.0K
QUADRANT CAPITAL GROUP802 sh	802	$83.6K
VEGA INVESTMENT SOLUTIONS384 sh	384	$46.2K
OSSIAM516 sh	516	$44.5K
BAILLIE GIFFORD413 sh	413	$35.6K
Advisory Services Network169 sh	169	$14.6K
Coston, McIsaac & Partners111 sh	111	$9.0K
Ancora Advisors90 sh	90	$7.8K
MASECO LLP64 sh	64	$5.5K
Hillsdale Investment Management60 sh	60	$5.2K
MAI Capital Management58 sh	58	$5.0K
Intentional Wealth Strategies50 sh	50	$4.3K
Atlantic Edge Private Wealth Management10 sh	10	$864.00
Frazier Financial Advisors4 sh	4	$346.00
CREATIVE FINANCIAL DESIGNS3 sh	3	$259.00
Root Financial Partners2 sh	2	$173.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.