Adage Capital Partners
PFE icon

Adage Capital Partners’s Pfizer PFE Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$120M Buy
4,960,256
+2,468,767
+99% +$59.8M 0.2% 97
2025
Q1
$63.1M Buy
2,491,489
+109,106
+5% +$2.76M 0.12% 178
2024
Q4
$63.2M Buy
2,382,383
+722,047
+43% +$19.2M 0.11% 180
2024
Q3
$48.1M Sell
1,660,336
-123,900
-7% -$3.59M 0.08% 239
2024
Q2
$49.9M Buy
1,784,236
+184,714
+12% +$5.17M 0.09% 221
2024
Q1
$44.4M Sell
1,599,522
-2,403,667
-60% -$66.7M 0.08% 252
2023
Q4
$115M Sell
4,003,189
-736,483
-16% -$21.2M 0.24% 89
2023
Q3
$157M Buy
4,739,672
+1,365,295
+40% +$45.3M 0.36% 55
2023
Q2
$124M Buy
3,374,377
+16,591
+0.5% +$609K 0.27% 84
2023
Q1
$137M Sell
3,357,786
-1,157,391
-26% -$47.2M 0.31% 76
2022
Q4
$231M Sell
4,515,177
-294,164
-6% -$15.1M 0.55% 25
2022
Q3
$210M Sell
4,809,341
-630,260
-12% -$27.6M 0.52% 26
2022
Q2
$285M Sell
5,439,601
-1,168,000
-18% -$61.2M 0.65% 23
2022
Q1
$342M Sell
6,607,601
-825,900
-11% -$42.8M 0.65% 21
2021
Q4
$439M Buy
7,433,501
+1,674,400
+29% +$98.9M 0.79% 17
2021
Q3
$248M Buy
+5,759,101
New +$248M 0.49% 34
2021
Q2
Sell
-427,801
Closed -$15.5M 1051
2021
Q1
$15.5M Buy
+427,801
New +$15.5M 0.03% 543
2020
Q3
Sell
-1,863,201
Closed -$60.9M 799
2020
Q2
$60.9M Sell
1,863,201
-4,677,680
-72% -$153M 0.16% 151
2020
Q1
$213M Buy
6,540,881
+9,690
+0.1% +$316K 0.64% 22
2019
Q4
$256M Sell
6,531,191
-6,100
-0.1% -$239K 0.63% 23
2019
Q3
$235M Sell
6,537,291
-32,100
-0.5% -$1.15M 0.58% 33
2019
Q2
$285M Sell
6,569,391
-1,071,767
-14% -$46.4M 0.71% 22
2019
Q1
$325M Sell
7,641,158
-274,400
-3% -$11.7M 0.81% 19
2018
Q4
$346M Buy
7,915,558
+499,300
+7% +$21.8M 0.96% 13
2018
Q3
$327M Buy
7,416,258
+343,710
+5% +$15.1M 0.73% 22
2018
Q2
$257M Buy
7,072,548
+401,450
+6% +$14.6M 0.59% 37
2018
Q1
$237M Sell
6,671,098
-153,000
-2% -$5.43M 0.55% 31
2017
Q4
$247M Sell
6,824,098
-132,200
-2% -$4.79M 0.56% 33
2017
Q3
$248M Sell
6,956,298
-1,131,365
-14% -$40.4M 0.6% 32
2017
Q2
$272M Sell
8,087,663
-269,315
-3% -$9.05M 0.66% 30
2017
Q1
$286M Buy
8,356,978
+658,400
+9% +$22.5M 0.72% 21
2016
Q4
$250M Buy
7,698,578
+829,900
+12% +$27M 0.68% 28
2016
Q3
$233M Buy
6,868,678
+1,525,360
+29% +$51.7M 0.64% 28
2016
Q2
$188M Buy
5,343,318
+1,704,424
+47% +$60M 0.51% 48
2016
Q1
$108M Sell
3,638,894
-4,097,085
-53% -$121M 0.29% 96
2015
Q4
$250M Sell
7,735,979
-1,277,400
-14% -$41.2M 0.65% 28
2015
Q3
$283M Buy
9,013,379
+1,074,800
+14% +$33.8M 0.79% 18
2015
Q2
$266M Sell
7,938,579
-1,094,900
-12% -$36.7M 0.66% 21
2015
Q1
$314M Buy
9,033,479
+575,000
+7% +$20M 0.77% 13
2014
Q4
$263M Buy
8,458,479
+552,200
+7% +$17.2M 0.64% 24
2014
Q3
$234M Sell
7,906,279
-82,800
-1% -$2.45M 0.58% 32
2014
Q2
$237M Buy
7,989,079
+245,800
+3% +$7.3M 0.61% 32
2014
Q1
$249M Buy
7,743,279
+236,100
+3% +$7.58M 0.68% 24
2013
Q4
$230M Buy
7,507,179
+1,120,000
+18% +$34.3M 0.61% 29
2013
Q3
$183M Sell
6,387,179
-915,000
-13% -$26.3M 0.53% 44
2013
Q2
$205M Buy
+7,302,179
New +$205M 0.63% 27