Ticker · CUSIP 85472N109

STN

STANTEC INC

Industrials·Engineering & Construction

···Share

Holders (tracked)

Combined shares

3,548,860

Combined value

$334.91M

Last close

$91.20

Quarter

2025Q4

Price is -3.4% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$91.20+4.19 (+4.82%)H $113.46 · L $84.48 · Avg Vol 240K

Position opened

Tracked holders · last 8 quarters

Flat over the last 8 quarters.

SEC event timeline

21 events

AQR Capital Management added2026-02-17
+655,543 shares · 2025Q4
Position
D.E. Shaw & Co. added2026-02-17
+118,300 shares · 2025Q4
Position
Steve Cohen (Point72) added2026-02-17
+77,463 shares · 2025Q4
Position
Wellington Management added2026-02-17
+15,614 shares · 2025Q4
Position
Ken Griffin (Citadel Advisors) opened position2026-02-17
+144,921 shares · 2025Q4
Position
Two Sigma Investments added2026-02-17
+268,025 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) added2026-02-17
+128,674 shares · 2025Q4
Position
Ray Dalio (Bridgewater Associates) exited2026-02-13
−3,678 shares · 2025Q4
Position
Renaissance Technologies trimmed2026-02-12
−8,300 shares · 2025Q4
Position
Norges Bank (Norway SWF) opened position2026-02-10
+1,316,324 shares · 2025Q4
Position
AQR Capital Management added2025-11-14
+5,397 shares · 2025Q3
Position
Izzy Englander (Millennium Mgmt) trimmed2025-11-14
−43,019 shares · 2025Q3
Position
Steve Cohen (Point72) trimmed2025-11-14
−18,486 shares · 2025Q3
Position
Two Sigma Investments added2025-11-14
+186,940 shares · 2025Q3
Position
D.E. Shaw & Co. trimmed2025-11-14
−33,400 shares · 2025Q3
Position
Wellington Management trimmed2025-11-14
−182,485 shares · 2025Q3
Position
Ray Dalio (Bridgewater Associates) trimmed2025-11-13
−16,547 shares · 2025Q3
Position
Renaissance Technologies added2025-11-13
+48,100 shares · 2025Q3
Position
Norges Bank (Norway SWF) exited2025-11-13
−1,450,541 shares · 2025Q3
Position
Norges Bank (Norway SWF) added2025-11-12
+38 shares · 2024Q3
Position
Baillie Gifford & Co added2025-10-31
+10 shares · 2025Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for STN →

Follow-the-investor returns

If you'd copied each holder of STN…

Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.

Investor	First in	Cost basis	Return	Position value today
Norges Bank (Norway SWF)	2016Q1	$35.72	+155.3%	$120.0M
Wellington Management	2017Q3	$61.16	+49.1%	$13.5M
Renaissance Technologies	2016Q1	$69.52	+31.2%	$11.5M
Baillie Gifford & Co	2024Q3	$80.80	+12.9%	$38K
Izzy Englander (Millennium Mgmt)	2017Q3	$88.75	+2.8%	$18.9M
Ken Griffin (Citadel Advisors)	2016Q2	$94.45	-3.4%	$13.2M
AQR Capital Management	2025Q2	$94.67	-3.7%	$61.1M
Steve Cohen (Point72)	2023Q1	$94.85	-3.9%	$7.5M
Two Sigma Investments	2016Q2	$96.01	-5.0%	$52.0M
D.E. Shaw & Co.	2016Q1	$100.60	-9.3%	$25.9M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

New positions2

Norges Bank (Norway SWF)
+1,316,324
$124.2M
Ken Griffin (Citadel Advisors)
+144,921
$13.7M

Added to6

AQR Capital Management
+655,543
$61.9M
Two Sigma Investments
+268,025
$25.3M
Izzy Englander (Millennium Mgmt)
+128,674
$12.1M
D.E. Shaw & Co.
+118,300
$11.2M
Steve Cohen (Point72)
+77,463
$7.3M
Wellington Management
+15,614
$1.5M

Trimmed1

Renaissance Technologies
−8,300
$783K

Exited1

Ray Dalio (Bridgewater Associates)
−3,678
$397K

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	9	3,528,935	$58.69B	—
2022Q2	8	3,696,784	$50.73B	-1
2022Q3	8	3,785,770	$166.3M	—
2022Q4	10	3,747,675	$179.6M	+2
2023Q1	11	4,343,815	$253.7M	+1
2023Q2	10	3,279,126	$214.1M	-1
2023Q3	10	1,922,565	$124.7M	—
2023Q4	9	2,210,829	$177.4M	-1
2024Q1	11	3,096,365	$257.2M	+2
2024Q2	10	2,582,819	$216.1M	-1
2024Q3	9	2,285,318	$183.8M	-1
2024Q4	8	2,071,927	$162.4M	-1
2025Q1	10	1,182,949	$98.0M	+2
2025Q2	12	2,350,806	$255.8M	+2
2025Q3	10	837,874	$90.3M	-2
2025Q4	10	3,548,860	$334.9M	—

Who owns STN

10 super-investors · 2025Q4

Tracked stake

3.55M

Combined value

$335M

% of shares outstanding

—

shares-out unknown

Quarter action mix

New2Added6Trim1Held1

#	Manager	Shares	Value	% of book	Last action
1	Norges Bank Norway SWF	1.32M	$124M	0.0%	New+1.32M
2	AQR Capital Management	670.1K	$63M	0.0%	Added+655.5K
3	Two Sigma Investments	570.2K	$54M	0.1%	Added+268.0K
4	D.E. Shaw & Co.	283.7K	$27M	0.0%	Added+118.3K
5	Izzy Englander Millennium Mgmt	207.1K	$20M	0.0%	Added+128.7K
6	Wellington Management	147.6K	$14M	0.0%	Added+15.6K
7	Ken Griffin Citadel Advisors	144.9K	$14M	0.0%	New+144.9K
8	Renaissance Technologies	125.8K	$12M	0.0%	Trim−8.3K
9	Steve Cohen Point72	82.8K	$8M	0.0%	Added+77.5K
10	Baillie Gifford & Co	413	$39K	0.0%	Held

Recent moves

20 transactions

ADDTwo Sigma Investments
+268,025 · 2025Q4
ADDIzzy Englander (Millennium Mgmt)
+128,674 · 2025Q4
NEWKen Griffin (Citadel Advisors)
+144,921 · 2025Q4
ADDAQR Capital Management
+655,543 · 2025Q4
ADDWellington Management
+15,614 · 2025Q4
ADDD.E. Shaw & Co.
+118,300 · 2025Q4
ADDSteve Cohen (Point72)
+77,463 · 2025Q4
SOLDRay Dalio (Bridgewater Associates)
−3,678 · 2025Q4
TRIMRenaissance Technologies
−8,300 · 2025Q4
NEWNorges Bank (Norway SWF)
+1,316,324 · 2025Q4
TRIMD.E. Shaw & Co.
−33,400 · 2025Q3
TRIMWellington Management
−182,485 · 2025Q3
TRIMIzzy Englander (Millennium Mgmt)
−43,019 · 2025Q3
TRIMSteve Cohen (Point72)
−18,486 · 2025Q3
ADDTwo Sigma Investments
+186,940 · 2025Q3
ADDAQR Capital Management
+5,397 · 2025Q3
TRIMRay Dalio (Bridgewater Associates)
−16,547 · 2025Q3
ADDRenaissance Technologies
+48,100 · 2025Q3
SOLDNorges Bank (Norway SWF)
−1,450,541 · 2025Q3
ADDNorges Bank (Norway SWF)
+38 · 2024Q3

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