STNStantec Inc.

$66.83-39% 1Y

Who owns STN

284 institutions reported holding STN for 2026Q2, together 62% of the company, fewer than the 302 a quarter earlier.

284

Institutions reporting a position · as of 2026Q2 · down from 302 the quarter before

Shares held by institutions
70.7M

Shares held by institutions · 62% of the company · long US equity positions only, as reported on Form 13F

Reported value
$4.99B

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
19%

Top 5 holders · of the whole company, between five filers

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
53
New positions
30
Positions exited
48
Added to
118
Reduced
81
Top 10 holdersof the company
27%
Shares sold shortsettled Sep 15, 2026
2.5M
Short interestof shares outstanding
2.2%
Days to coverat the average daily volume
8.6
Change in the short positionsince the Aug 31, 2026 count
+5.0%
Institutional ownership by quarter, 2013Q2 to 2026Q2
QuarterFilersSharesReported value
2026Q228470.7M$4.99B
2026Q130268.0M$5.89B
2025Q428167.6M$6.44B
2025Q327464.7M$7.00B
2025Q227668.0M$7.40B
2025Q125868.9M$5.75B
2024Q423384.7M$5.49B
2024Q321968.6M$5.56B
2024Q222467.4M$5.67B
2024Q123265.7M$5.51B
2023Q421966.6M$5.40B
2023Q319165.1M$4.27B
2023Q217866.0M$4.37B
2023Q118168.5M$4.05B
2022Q415569.2M$3.36B
2022Q314469.3M$3.09B
Largest reported holders, 2026Q2
HolderShares% of companyValue
VANGUARD GROUP INC5.1M4.5%$352M
BANK OF MONTREAL /CAN/4.9M4.3%$340M
1832 Asset Management L.P.4.5M3.9%$310M
ROYAL BANK OF CANADA3.3M2.9%$230M
ALLIANCEBERNSTEIN L.P.3.3M2.9%$228M
Fiera Capital Corp2.6M2.3%$179M
FMR LLC2.1M1.8%$144M
Pictet Asset Management Holding SA1.9M1.7%$134M
Man Group plc1.8M1.5%$121M
MORGAN STANLEY1.6M1.4%$109M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 20262.5M2.2%8.6
Aug 31, 20262.4M2.1%6.7
Aug 14, 20262.1M1.9%5.5
Jul 31, 20262.2M2.0%5.0
Jul 15, 20261.9M1.6%4.4
Jun 30, 20261.8M1.6%2.7
Jun 15, 20261.9M1.6%4.2
May 29, 20261.7M1.5%4.6
May 15, 20261.6M1.4%3.8
Apr 30, 20261.5M1.4%5.1
Apr 15, 20261.3M1.1%3.7
Mar 31, 20261.6M1.4%4.5

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

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