Citadel Advisors
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Citadel Advisors’s Stantec STN Stock Holding History

Citadel Advisors’s Portfolio STN Stock Details STN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$475K Buy
+6,900
New +$556K ﹤0.01% 9976
2025
Q4 		– Sell
-1,900
Closed -$205K – 14023
2025
Q3 		$205K Sell
1,900
-6,600
-78% -$721K ﹤0.01% 11211
2025
Q2 		$924K Buy
8,500
+6,300
+286% +$607K ﹤0.01% 7280
2025
Q1 		$182K Sell
2,200
-2,500
-53% -$200K ﹤0.01% 10583
2024
Q4 		$369K Buy
+4,700
New +$390K ﹤0.01% 9240
2024
Q3 		– Sell
-900
Closed -$75.2K – 15208
2024
Q2 		$75.2K Sell
900
-7,500
-89% -$611K ﹤0.01% 11280
2024
Q1 		$698K Buy
8,400
+1,600
+24% +$131K ﹤0.01% 7672
2023
Q4 		$545K Buy
6,800
+3,900
+134% +$270K ﹤0.01% 7910
2023
Q3 		$188K Buy
2,900
+2,400
+480% +$160K ﹤0.01% 10008
2023
Q2 		$32.6K Hold
500
– – ﹤0.01% 12269
2023
Q1 		$29.2K Sell
500
-2,900
-85% -$157K ﹤0.01% 12757
2022
Q4 		$163K Buy
+3,400
New +$164K ﹤0.01% 10479

Other funds holding STN

Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return
1832 Asset Management
1832 Asset Management Toronto, Ontario, Canada $199B AUM 37.98% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return
Fiera Capital (Canada)
Fiera Capital (Canada) Montreal, Quebec, Canada $27.6B AUM 23.56% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
Man Group
Man Group London, United Kingdom $62.7B AUM 29.77% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Citadel Advisors's STN Position: Q2 2026 in Review

Citadel Advisors reduced its Stantec (STN) stake by 1.8% in Q2 2026, selling an estimated $451K and leaving 301,457 shares worth $20.8M. The position accounts for ﹤0.01% of the portfolio, ranked #2533.

Citadel Advisors first reported a position in STN in Q1 2015 and has held it in 25 quarters since. The position peaked at $26.5M in Q1 2026. 290 funds tracked by Wall St. Rank hold STN as of Q2 2026.

  • Citadel Advisors held 301,457 shares of Stantec worth $20.8M as of Q2 2026.
  • Citadel Advisors sold 5,597 Stantec shares in Q2 2026, an estimated $451K.
  • Stantec made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #2533 holding.
  • Citadel Advisors first reported a position in Stantec in Q1 2015 and has held it in 25 quarters since.
  • Citadel Advisors's Stantec position peaked at $26.5M in Q1 2026.
  • 290 funds tracked by Wall St. Rank held Stantec as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.