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Sienna Gestion’s Stantec STN Stock Holding History

Sienna Gestion’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
Q1 		$7.03M Hold
82,400
– – 0.46% 92
2025
Q4 		$7.82M Hold
82,400
– – 0.46% 78
2025
Q3 		$8.1M Buy
+82,400
New +$9M 0.57% 59

Other funds holding STN

Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return
1832 Asset Management
1832 Asset Management Toronto, Ontario, Canada $109B AUM 35.56% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $94.8B AUM 24.11% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $83.3B AUM 31.19% 1-Year Est. Return
Fiera Capital (Canada)
Fiera Capital (Canada) Montreal, Quebec, Canada $29.2B AUM 20.16% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Sienna Gestion's STN Position: Q1 2026 in Review

Sienna Gestion held its Stantec (STN) position steady in Q1 2026 at 82,400 shares worth $7.03M. The position accounts for 0.46% of the portfolio, ranked #92.

Sienna Gestion first reported a position in STN in Q3 2025 and has held it in 3 quarters since. The position peaked at $8.1M in Q3 2025. 308 funds tracked by Wall St. Rank hold STN as of Q1 2026.

  • Sienna Gestion held 82,400 shares of Stantec worth $7.03M as of Q1 2026.
  • Sienna Gestion left its Stantec share count unchanged in Q1 2026.
  • Stantec made up 0.46% of Sienna Gestion's portfolio in Q1 2026, its #92 holding.
  • Sienna Gestion first reported a position in Stantec in Q3 2025 and has held it in 3 quarters since.
  • Sienna Gestion's Stantec position peaked at $8.1M in Q3 2025.
  • 308 funds tracked by Wall St. Rank held Stantec as of Q1 2026.

Based on Sienna Gestion's 13F filing for Q1 2026, filed 15 May 2026.