IMC Chicago’s Pfizer PFE Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$40M Buy
1,422,800
+79,100
+6% +$2.11M 0.01% 580
2025
Q4
$33.5M Sell
1,343,700
-434,500
-24% -$11M 0.01% 628
2025
Q3
$45.3M Buy
1,778,200
+16,400
+0.9% +$405K 0.02% 492
2025
Q2
$42.7M Sell
1,761,800
-54,000
-3% -$1.26M 0.02% 436
2025
Q1
$46M Sell
1,815,800
-28,200
-2% -$738K 0.03% 343
2024
Q4
$48.9M Buy
1,844,000
+32,900
+2% +$892K 0.02% 353
2024
Q3
$52.4M Sell
1,811,100
-337,800
-16% -$9.85M 0.03% 298
2024
Q2
$60.1M Buy
2,148,900
+353,800
+20% +$9.74M 0.04% 255
2024
Q1
$49.8M Buy
1,795,100
+289,400
+19% +$8.03M 0.03% 252
2023
Q4
$43.3M Buy
1,505,700
+752,200
+100% +$22.7M 0.03% 283
2023
Q3
$25M Buy
753,500
+80,200
+12% +$2.84M 0.02% 323
2023
Q2
$24.7M Sell
673,300
-40,600
-6% -$1.58M 0.02% 324
2023
Q1
$29.1M Sell
713,900
-62,500
-8% -$2.7M 0.03% 256
2022
Q4
$39.8M Buy
776,400
+56,000
+8% +$2.68M 0.06% 189
2022
Q3
$31.5M Sell
720,400
-65,400
-8% -$3.18M 0.04% 205
2022
Q2
$41.2M Sell
785,800
-302,600
-28% -$15.4M 0.06% 161
2022
Q1
$56.3M Sell
1,088,400
-571,700
-34% -$29.7M 0.06% 148
2021
Q4
$98M Buy
1,660,100
+255,800
+18% +$12.7M 0.08% 102
2021
Q3
$60.4M Buy
1,404,300
+13,900
+1% +$616K 0.06% 156
2021
Q2
$54.4M Buy
1,390,400
+278,900
+25% +$10.8M 0.07% 157
2021
Q1
$40.3M Buy
+1,111,500
New +$39.5M 0.06% 174
2020
Q4
Sell
-497,066
Closed -$17.3M 1091
2020
Q3
$17.3M Buy
497,066
+335,277
+207% +$11.8M 0.03% 232
2020
Q2
$5.02M Sell
161,789
-46,692
-22% -$1.59M 0.01% 374
2020
Q1
$6.46M Sell
208,481
-82,950
-28% -$2.83M 0.01% 276
2019
Q4
$10.8M Sell
291,431
-36,047
-11% -$1.28M 0.03% 206
2019
Q3
$11.2M Sell
327,478
-6,956
-2% -$253K 0.03% 169
2019
Q2
$13.7M Buy
334,434
+87,587
+35% +$3.48M 0.04% 133
2019
Q1
$9.95M Buy
246,847
+16,443
+7% +$659K 0.04% 146
2018
Q4
$9.54M Buy
+230,404
New +$9.56M 0.03% 124

Other funds holding PFE

IMC Chicago's PFE Position: Q3 2025 in Review

IMC Chicago sold out of Pfizer (PFE) in Q3 2025, closing a stake of 106,092 shares — an estimated $2.62M sold.

IMC Chicago first reported a position in PFE in Q3 2019 and held it in 7 quarters. The position peaked at $3.63M in Q1 2022. 2,811 funds tracked by Wall St. Rank hold PFE as of Q3 2025.

  • IMC Chicago reported no remaining Pfizer position as of Q3 2025 after selling out during the quarter.
  • IMC Chicago sold 106,092 Pfizer shares in Q3 2025, an estimated $2.62M.
  • IMC Chicago first reported a position in Pfizer in Q3 2019 and held it in 7 quarters.
  • IMC Chicago's Pfizer position peaked at $3.63M in Q1 2022.
  • 2,811 funds tracked by Wall St. Rank held Pfizer as of Q3 2025.

Based on IMC Chicago's 13F filing for Q3 2025, filed 4 Nov 2025.