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Maven Securities’s Pfizer PFE Stock Holding History

Maven Securities’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
-25,900
Closed -$645K – 512
2025
Q4 		$645K Buy
+25,900
New +$653K 0.01% 417
2025
Q3 		– Sell
-71,200
Closed -$1.73M – 744
2025
Q2 		$1.73M Buy
+71,200
New +$1.66M 0.04% 336
2025
Q1 		– Sell
-198,400
Closed -$5.26M – 945
2024
Q4 		$5.26M Buy
+198,400
New +$5.38M 0.13% 132
2023
Q4 		– Sell
-28,200
Closed -$935K – 1144
2023
Q3 		$935K Buy
+28,200
New +$997K 0.01% 641
2023
Q2 		– Sell
-27,800
Closed -$1.13M – 1007
2023
Q1 		$1.13M Sell
27,800
-8,900
-24% -$384K 0.02% 427
2022
Q4 		$1.87M Buy
36,700
+14,400
+65% +$690K 0.04% 270
2022
Q3 		$976K Buy
+22,300
New +$1.08M 0.02% 547
2022
Q2 		– Sell
-6,400
Closed -$331K – 1063
2022
Q1 		$331K Buy
6,400
+2,000
+45% +$104K 0.01% 673
2021
Q4 		$260K Sell
4,400
-18,100
-80% -$897K 0.01% 725
2021
Q3 		$968K Sell
22,500
-28,300
-56% -$1.25M 0.03% 458
2021
Q2 		$1.99M Buy
+50,800
New +$1.98M 0.08% 237
2020
Q3 		– Sell
-20,869
Closed -$641K – 718
2020
Q2 		$641K Sell
20,869
-9,592
-31% -$326K 0.04% 269
2020
Q1 		$943K Sell
30,461
-632
-2% -$21.5K 0.11% 122
2019
Q4 		$1.16M Buy
+31,093
New +$1.11M 0.1% 155

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

Maven Securities's PFE Position: Q1 2026 in Review

Maven Securities opened a new position in Pfizer (PFE) in Q1 2026: 26,366 shares worth $739K. The stake represents 0.01% of the portfolio and ranks #345 among its holdings. This is a return to the name: Maven Securities previously reported a position in PFE as recently as Q3 2025.

Maven Securities first reported a position in PFE in Q1 2020 and has held it in 15 quarters since. The position peaked at $1.5M in Q3 2022. 2,937 funds tracked by Wall St. Rank hold PFE as of Q1 2026.

  • Maven Securities held 26,366 shares of Pfizer worth $739K as of Q1 2026.
  • Pfizer was a new Maven Securities position in Q1 2026.
  • Pfizer made up 0.01% of Maven Securities's portfolio in Q1 2026, its #345 holding.
  • Maven Securities first reported a position in Pfizer in Q1 2020 and has held it in 15 quarters since.
  • Maven Securities's Pfizer position peaked at $1.5M in Q3 2022.
  • 2,937 funds tracked by Wall St. Rank held Pfizer as of Q1 2026.

Based on Maven Securities's 13F filing for Q1 2026, filed 15 May 2026.