Cornerstone Advisors’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
Sell
-482,700
Closed -$12M 148
2025
Q4
$12M Hold
482,700
0.4% 74
2025
Q3
$12.3M Sell
482,700
-10,000
-2% -$247K 0.41% 60
2025
Q2
$11.9M Buy
492,700
+245,300
+99% +$5.72M 0.41% 66
2025
Q1
$6.27M Hold
247,400
0.27% 94
2024
Q4
$6.56M Hold
247,400
0.26% 91
2024
Q3
$7.16M Hold
247,400
0.28% 87
2024
Q2
$6.92M Sell
247,400
-400
-0.2% -$11K 0.28% 93
2024
Q1
$6.88M Buy
247,800
+5,300
+2% +$147K 0.28% 93
2023
Q4
$6.98M Sell
242,500
-19,800
-8% -$599K 0.31% 84
2023
Q3
$8.7M Buy
262,300
+19,600
+8% +$693K 0.41% 61
2023
Q2
$8.9M Buy
242,700
+202,900
+510% +$7.9M 0.42% 66
2023
Q1
$1.62M Hold
39,800
0.08% 156
2022
Q4
$2.04M Sell
39,800
-465,000
-92% -$22.3M 0.1% 150
2022
Q3
$22.1M Buy
504,800
+94,700
+23% +$4.6M 1.08% 21
2022
Q2
$21.5M Buy
+410,100
New +$20.9M 1.13% 16
2020
Q4
Sell
-226,610
Closed -$7.89M 196
2020
Q3
$7.89M Sell
226,610
-15,810
-7% -$554K 0.71% 32
2020
Q2
$7.52M Hold
242,420
0.7% 35
2020
Q1
$7.51M Sell
242,420
-20,026
-8% -$682K 0.83% 33
2019
Q4
$9.76M Buy
+262,446
New +$9.35M 0.8% 36
2019
Q1
$20.6M Sell
510,136
-94,860
-16% -$3.8M 1.66% 15
2018
Q4
$25.1M Hold
604,996
2.2% 6
2018
Q3
$25.3M Buy
+604,996
New +$23.3M 1.82% 8
2017
Q2
Sell
-204,160
Closed -$6.63M 257
2017
Q1
$6.63M Hold
204,160
1.2% 23
2016
Q4
$6.29M Buy
204,160
+167,902
+463% +$5.13M 1.16% 24
2016
Q3
$1.17M Buy
+36,258
New +$1.21M 0.3% 89
2015
Q2
Sell
-16,297
Closed -$538K 236
2015
Q1
$538K Sell
16,297
-48,484
-75% -$1.54M 0.11% 171
2014
Q4
$1.92M Hold
64,781
0.38% 73
2014
Q3
$1.82M Hold
64,781
0.36% 82
2014
Q2
$1.82M Hold
64,781
0.36% 86
2014
Q1
$1.97M Buy
64,781
+31,620
+95% +$943K 0.46% 65
2013
Q4
$964K Buy
33,161
+15,810
+91% +$460K 0.24% 123
2013
Q3
$473K Hold
17,351
0.15% 155
2013
Q2
$461K Buy
+17,351
New +$479K 0.18% 139

Other funds holding PFE

Cornerstone Advisors's PFE Position: Q1 2026 in Review

Cornerstone Advisors sold out of Pfizer (PFE) in Q1 2026, closing a stake of 482,700 shares — an estimated $12M sold.

Cornerstone Advisors first reported a position in PFE in Q2 2013 and held it in 33 quarters. The position peaked at $25.3M in Q3 2018. 2,946 funds tracked by Wall St. Rank hold PFE as of Q1 2026.

  • Cornerstone Advisors reported no remaining Pfizer position as of Q1 2026 after selling out during the quarter.
  • Cornerstone Advisors sold 482,700 Pfizer shares in Q1 2026, an estimated $12M.
  • Cornerstone Advisors first reported a position in Pfizer in Q2 2013 and held it in 33 quarters.
  • Cornerstone Advisors's Pfizer position peaked at $25.3M in Q3 2018.
  • 2,946 funds tracked by Wall St. Rank held Pfizer as of Q1 2026.

Based on Cornerstone Advisors's 13F filing for Q1 2026, filed 8 May 2026.