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Sienna Gestion’s State Street STT Stock Holding History

Sienna Gestion’s Portfolio STT Stock Details STT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$19.1M Sell
111,011
-12,660
-10% -$1.95M 1.12% 24
2026
Q1 		$15.4M Hold
123,671
– – 1% 23
2025
Q4 		$16M Buy
123,671
+5,416
+5% +$649K 0.95% 24
2025
Q3 		$12.5M Buy
118,255
+26,299
+29% +$2.94M 0.87% 26
2025
Q2 		$8.93M Buy
91,956
+8,382
+10% +$775K 0.61% 52
2025
Q1 		$7.27M Sell
83,574
-4,955
-6% -$473K 0.59% 62
2024
Q4 		$8.69M Hold
88,529
– – 0.59% 52
2024
Q3 		$7.81M Buy
88,529
+20,230
+30% +$1.67M 0.52% 73
2024
Q2 		$5.05M Hold
68,299
– – 0.45% 91
2024
Q1 		$5.28M Buy
+68,299
New +$5.07M 0.45% 88

Other funds holding STT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
ROTUOC
Regents of the University of California Oakland, California $4.36B AUM 33.89% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Sienna Gestion's STT Position: Q2 2026 in Review

Sienna Gestion reduced its State Street (STT) stake by 10% in Q2 2026, selling an estimated $1.95M and leaving 111,011 shares worth $19.1M. The position accounts for 1.12% of the portfolio, ranked #24.

Sienna Gestion first reported a position in STT in Q1 2024 and has held it in 10 quarters since. 1,257 funds tracked by Wall St. Rank hold STT as of Q2 2026.

  • Sienna Gestion held 111,011 shares of State Street worth $19.1M as of Q2 2026.
  • Sienna Gestion sold 12,660 State Street shares in Q2 2026, an estimated $1.95M.
  • State Street made up 1.12% of Sienna Gestion's portfolio in Q2 2026, its #24 holding.
  • Sienna Gestion first reported a position in State Street in Q1 2024 and has held it in 10 quarters since.
  • 1,257 funds tracked by Wall St. Rank held State Street as of Q2 2026.

Based on Sienna Gestion's 13F filing for Q2 2026, filed 13 Aug 2026.