Parametric Portfolio Associates’s Prothena Corp PRTA Stock Holding History

Parametric Portfolio Associates’s Portfolio PRTA Stock Details PRTA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q1	$1.72M	Sell	47,032 -52,106	-53%	-$1.88M	﹤0.01%	2502
2021 Q4	$4.9M	Sell	99,138 -25,083	-20%	-$1.39M	﹤0.01%	1873
2021 Q3	$8.85M	Buy	124,221 +30,344	+32%	+$1.88M	0.01%	1450
2021 Q2	$4.83M	Buy	93,877 +33,406	+55%	+$1.04M	﹤0.01%	1873
2021 Q1	$1.52M	Buy	60,471 +287	+0.5%	+$5.4K	﹤0.01%	2951
2020 Q4	$723K	Sell	60,184 -31,875	-35%	-$377K	﹤0.01%	3203
2020 Q3	$920K	Buy	92,059 +24,457	+36%	+$294K	﹤0.01%	2975
2020 Q2	$707K	Sell	67,602 -20,805	-24%	-$231K	﹤0.01%	3101
2020 Q1	$946K	Buy	88,407 +16,714	+23%	+$202K	﹤0.01%	2825
2019 Q4	$1.14M	Buy	71,693 +32,104	+81%	+$344K	﹤0.01%	3002
2019 Q3	$310K	Sell	39,589 -6,028	-13%	-$53.5K	﹤0.01%	3517
2019 Q2	$482K	Buy	45,617 +16,083	+54%	+$165K	﹤0.01%	3378
2019 Q1	$358K	Buy	29,534 +5,868	+25%	+$73.3K	﹤0.01%	3480
2018 Q4	$244K	Buy	23,666 +7,513	+47%	+$89.3K	﹤0.01%	3589
2018 Q3	$211K	Buy	16,153 +5,171	+47%	+$74.7K	﹤0.01%	3738
2018 Q2	$160K	Sell	10,982 -2,532	-19%	-$50K	﹤0.01%	3741
2018 Q1	$496K	Buy	13,514 +1,906	+16%	+$69.3K	﹤0.01%	3355
2017 Q4	$435K	Sell	11,608 -14,220	-55%	-$724K	﹤0.01%	3401
2017 Q3	$1.67M	Buy	25,828 +7,560	+41%	+$463K	﹤0.01%	2704
2017 Q2	$989K	Sell	18,268 -8,506	-32%	-$453K	﹤0.01%	3000
2017 Q1	$1.49M	Sell	26,774 -196	-0.7%	-$10.3K	﹤0.01%	2640
2016 Q4	$1.33M	Buy	26,970 +14,703	+120%	+$811K	﹤0.01%	2659
2016 Q3	$736K	Buy	12,267 +4,861	+66%	+$261K	﹤0.01%	2973
2016 Q2	$259K	Sell	7,406 -27,355	-79%	-$1.19M	﹤0.01%	3509
2016 Q1	$1.43M	Buy	34,761 +26,314	+312%	+$1.03M	﹤0.01%	2654
2015 Q4	$575K	Sell	8,447 -327	-4%	-$19.7K	﹤0.01%	3156
2015 Q3	$398K	Sell	8,774 -110	-1%	-$6.41K	﹤0.01%	2833
2015 Q2	$468K	Buy	8,884 +2,729	+44%	+$108K	﹤0.01%	3324
2015 Q1	$235K	Buy	+6,155	New	+$158K	﹤0.01%	3685