American Century Companies’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 | $30.5M | Buy |
1,087,523
+94,795
| +10% | +$2.52M | 0.02% | 977 |
|
|
2025
Q4 | $24.7M | Sell |
992,728
-682,769
| -41% | -$17.2M | 0.01% | 1059 |
|
|
2025
Q3 | $42.7M | Sell |
1,675,497
-546,598
| -25% | -$13.5M | 0.02% | 784 |
|
|
2025
Q2 | $53.9M | Sell |
2,222,095
-334,926
| -13% | -$7.81M | 0.03% | 642 |
|
|
2025
Q1 | $64.8M | Sell |
2,557,021
-122,607
| -5% | -$3.21M | 0.04% | 489 |
|
|
2024
Q4 | $71.1M | Buy |
2,679,628
+75,245
| +3% | +$2.04M | 0.04% | 466 |
|
|
2024
Q3 | $75.4M | Buy |
2,604,383
+61,511
| +2% | +$1.79M | 0.04% | 431 |
|
|
2024
Q2 | $71.1M | Sell |
2,542,872
-514,840
| -17% | -$14.2M | 0.04% | 422 |
|
|
2024
Q1 | $84.9M | Sell |
3,057,712
-63,869
| -2% | -$1.77M | 0.05% | 377 |
|
|
2023
Q4 | $89.9M | Sell |
3,121,581
-250,527
| -7% | -$7.57M | 0.06% | 337 |
|
|
2023
Q3 | $112M | Sell |
3,372,108
-306,013
| -8% | -$10.8M | 0.09% | 260 |
|
|
2023
Q2 | $135M | Buy |
3,678,121
+379,487
| +12% | +$14.8M | 0.1% | 235 |
|
|
2023
Q1 | $134M | Sell |
3,298,634
-1,915,362
| -37% | -$82.7M | 0.11% | 230 |
|
|
2022
Q4 | $267M | Buy |
5,213,996
+1,491,342
| +40% | +$71.5M | 0.22% | 117 |
|
|
2022
Q3 | $163M | Buy |
3,722,654
+1,029,069
| +38% | +$50M | 0.14% | 166 |
|
|
2022
Q2 | $141M | Buy |
2,693,585
+345,697
| +15% | +$17.6M | 0.12% | 202 |
|
|
2022
Q1 | $122M | Sell |
2,347,888
-467,141
| -17% | -$24.2M | 0.08% | 259 |
|
|
2021
Q4 | $166M | Buy |
2,815,029
+276,896
| +11% | +$13.7M | 0.11% | 211 |
|
|
2021
Q3 | $109M | Sell |
2,538,133
-1,688,022
| -40% | -$74.8M | 0.07% | 275 |
|
|
2021
Q2 | $165M | Sell |
4,226,155
-649,492
| -13% | -$25.3M | 0.11% | 192 |
|
|
2021
Q1 | $177M | Buy |
4,875,647
+1,391,990
| +40% | +$49.4M | 0.13% | 186 |
|
|
2020
Q4 | $128M | Sell |
3,483,657
-3,818,617
| -52% | -$140M | 0.1% | 234 |
|
|
2020
Q3 | $254M | Sell |
7,302,274
-5,170,134
| -41% | -$181M | 0.23% | 116 |
|
|
2020
Q2 | $387M | Sell |
12,472,408
-81,188
| -0.6% | -$2.76M | 0.37% | 61 |
|
|
2020
Q1 | $389M | Sell |
12,553,596
-7,978,389
| -39% | -$272M | 0.46% | 44 |
|
|
2019
Q4 | $763M | Sell |
20,531,985
-5,285,537
| -20% | -$188M | 0.73% | 17 |
|
|
2019
Q3 | $880M | Buy |
25,817,522
+13,562,265
| +111% | +$493M | 0.88% | 13 |
|
|
2019
Q2 | $504M | Sell |
12,255,257
-876,483
| -7% | -$34.8M | 0.5% | 36 |
|
|
2019
Q1 | $529M | Sell |
13,131,740
-1,416,876
| -10% | -$56.7M | 0.54% | 30 |
|
|
2018
Q4 | $603M | Sell |
14,548,616
-3,317,606
| -19% | -$138M | 0.69% | 18 |
|
|
2018
Q3 | $747M | Sell |
17,866,222
-3,268,329
| -15% | -$126M | 0.73% | 15 |
|
|
2018
Q2 | $727M | Sell |
21,134,551
-1,258,195
| -6% | -$43M | 0.73% | 15 |
|
|
2018
Q1 | $754M | Sell |
22,392,746
-1,364,296
| -6% | -$46.9M | 0.77% | 14 |
|
|
2017
Q4 | $816M | Buy |
23,757,042
+7,548,634
| +47% | +$257M | 0.81% | 14 |
|
|
2017
Q3 | $549M | Buy |
16,208,408
+730,034
| +5% | +$23.5M | 0.56% | 29 |
|
|
2017
Q2 | $493M | Sell |
15,478,374
-3,076,679
| -17% | -$97M | 0.51% | 36 |
|
|
2017
Q1 | $602M | Sell |
18,555,053
-2,993,806
| -14% | -$94.4M | 0.63% | 19 |
|
|
2016
Q4 | $664M | Sell |
21,548,859
-9,431,385
| -30% | -$288M | 0.72% | 15 |
|
|
2016
Q3 | $996M | Sell |
30,980,244
-2,495,719
| -7% | -$83.5M | 1.09% | 7 |
|
|
2016
Q2 | $1.12B | Sell |
33,475,963
-1,841,731
| -5% | -$58.8M | 1.27% | 5 |
|
|
2016
Q1 | $993M | Buy |
35,317,694
+4,883,839
| +16% | +$140M | 1.16% | 5 |
|
|
2015
Q4 | $932M | Sell |
30,433,855
-769,958
| -2% | -$24.2M | 1.09% | 6 |
|
|
2015
Q3 | $930M | Buy |
31,203,813
+6,336,005
| +25% | +$203M | 1.14% | 7 |
|
|
2015
Q2 | $791M | Buy |
24,867,808
+3,136,905
| +14% | +$102M | 0.89% | 9 |
|
|
2015
Q1 | $717M | Buy |
21,730,903
+101,187
| +0.5% | +$3.22M | 0.8% | 10 |
|
|
2014
Q4 | $639M | Sell |
21,629,716
-1,254,323
| -5% | -$36M | 0.72% | 14 |
|
|
2014
Q3 | $642M | Sell |
22,884,039
-208,531
| -0.9% | -$5.85M | 0.75% | 14 |
|
|
2014
Q2 | $650M | Buy |
23,092,570
+252,737
| +1% | +$7.2M | 0.74% | 15 |
|
|
2014
Q1 | $696M | Buy |
22,839,833
+173,014
| +0.8% | +$5.16M | 0.82% | 13 |
|
|
2013
Q4 | $659M | Sell |
22,666,819
-437,934
| -2% | -$12.7M | 0.78% | 15 |
|
|
2013
Q3 | $629M | Buy |
23,104,753
+573,917
| +3% | +$15.6M | 0.79% | 14 |
|
|
2013
Q2 | $599M | Buy |
+22,530,836
| New | +$623M | 0.79% | 16 |
|
Other funds holding PFE
VCM
VPM
American Century Companies's PFE Position: Q1 2026 in Review
American Century Companies increased its Pfizer (PFE) stake by 9.5% in Q1 2026, buying an estimated $2.52M and bringing the position to 1,087,523 shares worth $30.5M. The position accounts for 0.02% of the portfolio, ranked #977.
American Century Companies first reported a position in PFE in Q2 2013 and has held it in 52 quarters since. The position peaked at $1.12B in Q2 2016. 2,937 funds tracked by Wall St. Rank hold PFE as of Q1 2026.
- American Century Companies held 1,087,523 shares of Pfizer worth $30.5M as of Q1 2026.
- American Century Companies bought 94,795 Pfizer shares in Q1 2026, an estimated $2.52M.
- Pfizer made up 0.02% of American Century Companies's portfolio in Q1 2026, its #977 holding.
- American Century Companies first reported a position in Pfizer in Q2 2013 and has held it in 52 quarters since.
- American Century Companies's Pfizer position peaked at $1.12B in Q2 2016.
- 2,937 funds tracked by Wall St. Rank held Pfizer as of Q1 2026.
Based on American Century Companies's 13F filing for Q1 2026, filed 15 May 2026.