Jane Street’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 | $52.9M | Buy |
1,883,213
+1,255,392
| +200% | +$33.4M | 0.01% | 1020 |
|
|
2025
Q4 | $15.6M | Sell |
627,821
-5,801,748
| -90% | -$146M | ﹤0.01% | 1831 |
|
|
2025
Q3 | $164M | Buy |
6,429,569
+706,250
| +12% | +$17.4M | 0.02% | 405 |
|
|
2025
Q2 | $139M | Buy |
5,723,319
+2,444,498
| +75% | +$57M | 0.03% | 368 |
|
|
2025
Q1 | $83.1M | Sell |
3,278,821
-3,032,462
| -48% | -$79.4M | 0.02% | 440 |
|
|
2024
Q4 | $167M | Buy |
6,311,283
+1,891,210
| +43% | +$51.3M | 0.04% | 296 |
|
|
2024
Q3 | $128M | Sell |
4,420,073
-4,887,853
| -53% | -$143M | 0.03% | 320 |
|
|
2024
Q2 | $260M | Buy |
9,307,926
+2,002,832
| +27% | +$55.1M | 0.06% | 172 |
|
|
2024
Q1 | $203M | Sell |
7,305,094
-1,373,150
| -16% | -$38.1M | 0.04% | 215 |
|
|
2023
Q4 | $250M | Buy |
8,678,244
+5,334,923
| +160% | +$161M | 0.07% | 174 |
|
|
2023
Q3 | $111M | Buy |
3,343,321
+1,178,587
| +54% | +$41.7M | 0.04% | 296 |
|
|
2023
Q2 | $79.4M | Sell |
2,164,734
-22,041
| -1% | -$858K | 0.03% | 420 |
|
|
2023
Q1 | $89.2M | Buy |
2,186,775
+782,183
| +56% | +$33.8M | 0.04% | 332 |
|
|
2022
Q4 | $72M | Sell |
1,404,592
-984,951
| -41% | -$47.2M | 0.03% | 392 |
|
|
2022
Q3 | $105M | Buy |
2,389,543
+1,448,139
| +154% | +$70.4M | 0.05% | 269 |
|
|
2022
Q2 | $49.4M | Sell |
941,404
-1,173,799
| -55% | -$59.8M | 0.02% | 568 |
|
|
2022
Q1 | $110M | Sell |
2,115,203
-1,154,696
| -35% | -$59.9M | 0.04% | 349 |
|
|
2021
Q4 | $193M | Buy |
3,269,899
+1,641,220
| +101% | +$81.3M | 0.06% | 187 |
|
|
2021
Q3 | $70M | Sell |
1,628,679
-299,682
| -16% | -$13.3M | 0.02% | 458 |
|
|
2021
Q2 | $75.5M | Buy |
1,928,361
+92,768
| +5% | +$3.61M | 0.03% | 393 |
|
|
2021
Q1 | $66.5M | Buy |
1,835,593
+488,414
| +36% | +$17.3M | 0.03% | 392 |
|
|
2020
Q4 | $49.6M | Buy |
1,347,179
+242,697
| +22% | +$8.9M | 0.02% | 458 |
|
|
2020
Q3 | $38.5M | Buy |
1,104,482
+442,725
| +67% | +$15.5M | 0.02% | 487 |
|
|
2020
Q2 | $20.5M | Sell |
661,757
-441,688
| -40% | -$15M | 0.02% | 741 |
|
|
2020
Q1 | $34.2M | Sell |
1,103,445
-273,343
| -20% | -$9.31M | 0.03% | 316 |
|
|
2019
Q4 | $51.2M | Sell |
1,376,788
-251,309
| -15% | -$8.95M | 0.07% | 174 |
|
|
2019
Q3 | $55.5M | Buy |
1,628,097
+1,152,136
| +242% | +$41.9M | 0.09% | 158 |
|
|
2019
Q2 | $19.6M | Buy |
475,961
+95,252
| +25% | +$3.78M | 0.03% | 376 |
|
|
2019
Q1 | $15.3M | Buy |
380,709
+36,021
| +10% | +$1.44M | 0.03% | 508 |
|
|
2018
Q4 | $14.3M | Buy |
344,688
+303,566
| +738% | +$12.6M | 0.03% | 430 |
|
|
2018
Q3 | $1.72M | Sell |
41,122
-180,635
| -81% | -$6.95M | ﹤0.01% | 2071 |
|
|
2018
Q2 | $7.63M | Buy |
221,757
+141,009
| +175% | +$4.82M | 0.02% | 760 |
|
|
2018
Q1 | $2.72M | Buy |
80,748
+44,132
| +121% | +$1.52M | 0.01% | 1512 |
|
|
2017
Q4 | $1.26M | Sell |
36,616
-164,034
| -82% | -$5.59M | ﹤0.01% | 2069 |
|
|
2017
Q3 | $6.8M | Buy |
200,650
+143,853
| +253% | +$4.62M | 0.02% | 686 |
|
|
2017
Q2 | $1.81M | Buy |
56,797
+17,468
| +44% | +$551K | 0.01% | 1592 |
|
|
2017
Q1 | $1.28M | Buy |
39,329
+30,131
| +328% | +$950K | 0.01% | 1802 |
|
|
2016
Q4 | $283K | Buy |
+9,198
| New | +$281K | ﹤0.01% | 3414 |
|
|
2016
Q3 | – | Sell |
-137,788
| Closed | -$4.61M | – | 4381 |
|
|
2016
Q2 | $4.6M | Sell |
137,788
-436,216
| -76% | -$13.9M | 0.02% | 670 |
|
|
2016
Q1 | $16.1M | Buy |
574,004
+512,055
| +827% | +$14.6M | 0.09% | 194 |
|
|
2015
Q4 | $1.9M | Buy |
61,949
+50,999
| +466% | +$1.6M | 0.01% | 1125 |
|
|
2015
Q3 | $326K | Sell |
10,950
-127,117
| -92% | -$4.08M | ﹤0.01% | 2710 |
|
|
2015
Q2 | $4.39M | Buy |
138,067
+67,492
| +96% | +$2.2M | 0.03% | 534 |
|
|
2015
Q1 | $2.33M | Buy |
70,575
+59,970
| +565% | +$1.91M | 0.02% | 771 |
|
|
2014
Q4 | $313K | Sell |
10,605
-35,849
| -77% | -$1.03M | ﹤0.01% | 1849 |
|
|
2014
Q3 | $1.3M | Buy |
+46,454
| New | +$1.3M | 0.01% | 787 |
|
|
2013
Q3 | – | Sell |
-1,718,632
| Closed | -$45.7M | – | 3010 |
|
|
2013
Q2 | $45.7M | Buy |
+1,718,632
| New | +$47.5M | 0.78% | 18 |
|
Other funds holding PFE
VCM
VPM
Jane Street's PFE Position: Q1 2026 in Review
Jane Street increased its Pfizer (PFE) stake by 200% in Q1 2026, buying an estimated $33.4M and bringing the position to 1,883,213 shares worth $52.9M. The position accounts for 0.01% of the portfolio, ranked #1020.
Jane Street first reported a position in PFE in Q2 2013 and has held it in 47 quarters since. The position peaked at $260M in Q2 2024. 2,937 funds tracked by Wall St. Rank hold PFE as of Q1 2026.
- Jane Street held 1,883,213 shares of Pfizer worth $52.9M as of Q1 2026.
- Jane Street bought 1,255,392 Pfizer shares in Q1 2026, an estimated $33.4M.
- Pfizer made up 0.01% of Jane Street's portfolio in Q1 2026, its #1020 holding.
- Jane Street first reported a position in Pfizer in Q2 2013 and has held it in 47 quarters since.
- Jane Street's Pfizer position peaked at $260M in Q2 2024.
- 2,937 funds tracked by Wall St. Rank held Pfizer as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.