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Rossby Financial’s Pfizer PFE Stock Holding History

Rossby Financial’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
Q2 		$268K Sell
11,140
-1,749
-14% -$45.8K 0.05% 326
2026
Q1 		$368K Sell
12,889
-860
-6% -$22.9K 0.08% 238
2025
Q4 		$342K Buy
13,749
+215
+2% +$5.42K 0.11% 169
2025
Q3 		$368K Buy
13,534
+1,801
+15% +$44.5K 0.12% 167
2025
Q2 		$284K Buy
11,733
+2,411
+26% +$56.2K 0.11% 193
2025
Q1 		$214K Buy
9,322
+538
+6% +$14.1K 0.09% 217
2024
Q4 		$233K Buy
+8,784
New +$238K 0.14% 160

Other funds holding PFE

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Rossby Financial's PFE Position: Q2 2026 in Review

Rossby Financial reduced its Pfizer (PFE) stake by 14% in Q2 2026, selling an estimated $45.8K and leaving 11,140 shares worth $268K. The position accounts for 0.05% of the portfolio, ranked #326.

Rossby Financial first reported a position in PFE in Q4 2024 and has held it in 7 quarters since. The position peaked at $368K in Q3 2025. 2,822 funds tracked by Wall St. Rank hold PFE as of Q2 2026.

  • Rossby Financial held 11,140 shares of Pfizer worth $268K as of Q2 2026.
  • Rossby Financial sold 1,749 Pfizer shares in Q2 2026, an estimated $45.8K.
  • Pfizer made up 0.05% of Rossby Financial's portfolio in Q2 2026, its #326 holding.
  • Rossby Financial first reported a position in Pfizer in Q4 2024 and has held it in 7 quarters since.
  • Rossby Financial's Pfizer position peaked at $368K in Q3 2025.
  • 2,822 funds tracked by Wall St. Rank held Pfizer as of Q2 2026.

Based on Rossby Financial's 13F filing for Q2 2026, filed 4 Aug 2026.