D.E. Shaw & Co’s Pfizer PFE Stock Holding History

D.E. Shaw & Co’s Portfolio PFE Stock Details PFE Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$158M	Buy	5,621,400 +34,000	+0.6%	+$905K	0.12%	246
2025 Q4	$139M	Buy	5,587,400 +322,000	+6%	+$8.12M	0.11%	304
2025 Q3	$134M	Buy	5,265,400 +835,600	+19%	+$20.6M	0.11%	312
2025 Q2	$107M	Buy	4,429,800 +1,782,800	+67%	+$41.6M	0.11%	312
2025 Q1	$67.1M	Sell	2,647,000 -1,470,500	-36%	-$38.5M	0.08%	385
2024 Q4	$109M	Sell	4,117,500 -272,900	-6%	-$7.4M	0.12%	303
2024 Q3	$127M	Buy	4,390,400 +918,800	+26%	+$26.8M	0.17%	209
2024 Q2	$97.1M	Buy	3,471,600 +639,000	+23%	+$17.6M	0.14%	259
2024 Q1	$78.6M	Sell	2,832,600 -329,000	-10%	-$9.13M	0.1%	333
2023 Q4	$91M	Buy	3,161,600 +1,418,500	+81%	+$42.9M	0.13%	298
2023 Q3	$57.8M	Buy	1,743,100 +869,100	+99%	+$30.7M	0.1%	382
2023 Q2	$32.1M	Sell	874,000 -256,100	-23%	-$9.97M	0.05%	615
2023 Q1	$46.1M	Sell	1,130,100 -991,800	-47%	-$42.8M	0.07%	454
2022 Q4	$109M	Buy	2,121,900 +663,900	+46%	+$31.8M	0.18%	184
2022 Q3	$63.8M	Buy	1,458,000 +20,000	+1%	+$972K	0.11%	306
2022 Q2	$75.4M	Sell	1,438,000 -34,500	-2%	-$1.76M	0.12%	259
2022 Q1	$76.2M	Buy	1,472,500 +275,000	+23%	+$14.3M	0.1%	327
2021 Q4	$70.7M	Buy	1,197,500 +304,500	+34%	+$15.1M	0.09%	399
2021 Q3	$38.4M	Sell	893,000 -417,000	-32%	-$18.5M	0.05%	650
2021 Q2	$51.3M	Buy	1,310,000 +958,000	+272%	+$37.3M	0.06%	528
2021 Q1	$12.8M	Sell	352,000 -103,000	-23%	-$3.66M	0.02%	1206
2020 Q4	$16.7M	Buy	455,000 +112,450	+33%	+$4.12M	0.02%	1050
2020 Q3	$11.9M	Buy	342,550 +184,450	+117%	+$6.47M	0.02%	1127
2020 Q2	$4.91M	Sell	158,100 -477,146	-75%	-$16.2M	0.01%	1673
2020 Q1	$19.7M	Sell	635,246 -1,178,793	-65%	-$40.2M	0.04%	629
2019 Q4	$67.4M	Buy	1,814,039 +1,128,623	+165%	+$40.2M	0.1%	303
2019 Q3	$23.4M	Buy	685,416 +400,941	+141%	+$14.6M	0.04%	704
2019 Q2	$11.7M	Sell	284,475 -384,710	-57%	-$15.3M	0.02%	1052
2019 Q1	$27M	Buy	669,185 +39,842	+6%	+$1.6M	0.04%	590
2018 Q4	$26.1M	Sell	629,343 -567,158	-47%	-$23.5M	0.05%	594
2018 Q3	$50M	Buy	1,196,501 +886,836	+286%	+$34.1M	0.08%	400
2018 Q2	$10.7M	Buy	+309,665	New	+$10.6M	0.02%	1046
2018 Q1	–	Sell	-1,047,676	Closed	-$36M	–	3749
2017 Q4	$36M	Sell	1,047,676 -19,815	-2%	-$676K	0.06%	443
2017 Q3	$36.2M	Sell	1,067,491 -191,934	-15%	-$6.17M	0.07%	409
2017 Q2	$40.1M	Buy	1,259,425 +634,508	+102%	+$20M	0.08%	351
2017 Q1	$20.3M	Sell	624,917 -1,055,159	-63%	-$33.3M	0.04%	569
2016 Q4	$51.8M	Sell	1,680,076 -1,457,155	-46%	-$44.5M	0.12%	282
2016 Q3	$101M	Sell	3,137,231 -259,811	-8%	-$8.69M	0.23%	121
2016 Q2	$113M	Buy	3,397,042 +3,167,797	+1,382%	+$101M	0.26%	104
2016 Q1	$6.45M	Sell	229,245 -1,008,256	-81%	-$28.8M	0.01%	1112
2015 Q4	$37.9M	Sell	1,237,501 -652,426	-35%	-$20.5M	0.08%	393
2015 Q3	$56.3M	Buy	1,889,927 +1,607,666	+570%	+$51.5M	0.11%	290
2015 Q2	$8.98M	Sell	282,261 -232,302	-45%	-$7.57M	0.02%	1080
2015 Q1	$17M	Sell	514,563 -274,145	-35%	-$8.72M	0.03%	664
2014 Q4	$23.3M	Buy	788,708 +483,259	+158%	+$13.9M	0.05%	646
2014 Q3	$8.57M	Sell	305,449 -490,110	-62%	-$13.8M	0.02%	1182
2014 Q2	$22.4M	Buy	795,559 +326,740	+70%	+$9.31M	0.05%	635
2014 Q1	$14.3M	Sell	468,819 -505,920	-52%	-$15.1M	0.03%	833
2013 Q4	$28.3M	Sell	974,739 -521,941	-35%	-$15.2M	0.07%	513
2013 Q3	$40.8M	Sell	1,496,680 -661,807	-31%	-$18M	0.11%	325
2013 Q2	$57.4M	Buy	+2,158,487	New	+$59.6M	0.17%	191