Numeric Investors’s Pfizer PFE Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2017 Q4	$11.1M	Sell	307,400 -94,600	-24%	-$3.43M	0.08%	243
2017 Q3	$14.4M	Buy	402,000 +197,300	+96%	+$7.04M	0.11%	174
2017 Q2	$6.88M	Buy	204,700 +188,200	+1,141%	+$6.32M	0.06%	277
2017 Q1	$564K	Sell	16,500 -366,300	-96%	-$12.5M	0.01%	767
2016 Q4	$12.4M	Sell	382,800 -1,032,653	-73%	-$33.5M	0.11%	200
2016 Q3	$47.9M	Sell	1,415,453 -2,806,700	-66%	-$95.1M	0.45%	54
2016 Q2	$149M	Buy	4,222,153 +2,327,180	+123%	+$81.9M	1.33%	11
2016 Q1	$56.2M	Sell	1,894,973 -4,667,100	-71%	-$138M	0.59%	44
2015 Q4	$212M	Sell	6,562,073 -50,600	-0.8%	-$1.63M	2.28%	2
2015 Q3	$208M	Buy	6,612,673 +861,200	+15%	+$27.1M	2.41%	2
2015 Q2	$193M	Buy	5,751,473 +1,017,895	+22%	+$34.1M	2.22%	3
2015 Q1	$165M	Sell	4,733,578 -1,118,600	-19%	-$38.9M	2.02%	5
2014 Q4	$182M	Buy	5,852,178 +545,406	+10%	+$17M	2.36%	2
2014 Q3	$157M	Buy	5,306,772 +197,153	+4%	+$5.83M	2.32%	2
2014 Q2	$152M	Buy	5,109,619 +1,166,519	+30%	+$34.6M	2.27%	2
2014 Q1	$127M	Buy	3,943,100 +243,300	+7%	+$7.81M	2.15%	3
2013 Q4	$113M	Buy	3,699,800 +1,640,100	+80%	+$50.2M	1.9%	6
2013 Q3	$59.2M	Buy	2,059,700 +731,500	+55%	+$21M	1.09%	17
2013 Q2	$37.2M	Buy	+1,328,200	New	+$37.2M	0.74%	33