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Sienna Gestion’s Pfizer PFE Stock Holding History

Sienna Gestion’s Portfolio PFE Stock Details PFE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-253,540
Closed -$6.3M – 161
2025
Q4 		$6.3M Hold
253,540
– – 0.37% 94
2025
Q3 		$5.89M Hold
253,540
– – 0.41% 89
2025
Q2 		$5.61M Buy
253,540
+25,209
+11% +$588K 0.39% 93
2025
Q1 		$5.62M Sell
228,331
-30,795
-12% -$806K 0.45% 83
2024
Q4 		$6.87M Hold
259,126
– – 0.46% 78
2024
Q3 		$7.48M Buy
259,126
+37,831
+17% +$1.1M 0.5% 78
2024
Q2 		$6.19M Buy
221,295
+1,771
+0.8% +$48.8K 0.55% 70
2024
Q1 		$6.09M Buy
+219,524
New +$6.09M 0.52% 79

Other funds holding PFE

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Fisher Asset Management
Fisher Asset Management Camas, Washington $295B AUM 31.6% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
State Farm Mutual Automobile Insurance
State Farm Mutual Automobile Insurance Bloomington, Illinois $127B AUM 32.55% 1-Year Est. Return

Sienna Gestion's PFE Position: Q1 2026 in Review

Sienna Gestion sold out of Pfizer (PFE) in Q1 2026, closing a stake of 253,540 shares — an estimated $6.3M sold.

Sienna Gestion first reported a position in PFE in Q1 2024 and held it in 8 quarters. The position peaked at $7.48M in Q3 2024. 2,935 funds tracked by Wall St. Rank hold PFE as of Q1 2026.

  • Sienna Gestion reported no remaining Pfizer position as of Q1 2026 after selling out during the quarter.
  • Sienna Gestion sold 253,540 Pfizer shares in Q1 2026, an estimated $6.3M.
  • Sienna Gestion first reported a position in Pfizer in Q1 2024 and held it in 8 quarters.
  • Sienna Gestion's Pfizer position peaked at $7.48M in Q3 2024.
  • 2,935 funds tracked by Wall St. Rank held Pfizer as of Q1 2026.

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