Parametric Portfolio Associates’s Seres Therapeutics MCRB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q1	$190K	Sell	1,333 -825	-38%	-$127K	﹤0.01%	3455
2021 Q4	$359K	Sell	2,158 -1,352	-39%	-$215K	﹤0.01%	3210
2021 Q3	$489K	Buy	3,510 +1,640	+88%	+$321K	﹤0.01%	3119
2021 Q2	$892K	Buy	1,870 +158	+9%	+$66.7K	﹤0.01%	2822
2021 Q1	$705K	Buy	1,712 +483	+39%	+$222K	﹤0.01%	3320
2020 Q4	$602K	Sell	1,229 -2,113	-63%	-$1.24M	﹤0.01%	3296
2020 Q3	$1.89M	Buy	3,342 +2,112	+172%	+$702K	﹤0.01%	2539
2020 Q2	$117K	Buy	1,230 +104	+9%	+$9.13K	﹤0.01%	3753
2020 Q1	$80K	Sell	1,126 -2,344	-68%	-$157K	﹤0.01%	3765
2019 Q4	$239K	Buy	3,470 +48	+1%	+$3.56K	﹤0.01%	3673
2019 Q3	$274K	Buy	3,422 +2,774	+428%	+$183K	﹤0.01%	3581
2019 Q2	$42K	Buy	+648	New	+$61.5K	﹤0.01%	3919
2017 Q4	–	Sell	-1,362	Closed	-$437K	–	3928
2017 Q3	$437K	Buy	1,362 +267	+24%	+$73K	﹤0.01%	3492
2017 Q2	$247K	Buy	1,095 +28	+3%	+$5.75K	﹤0.01%	3726
2017 Q1	$240K	Buy	1,067 +14	+1%	+$2.84K	﹤0.01%	3529
2016 Q4	$208K	Buy	+1,053	New	+$230K	﹤0.01%	3576
2016 Q3	–	Sell	-946	Closed	-$550K	–	3793
2016 Q2	$550K	Buy	946 +23	+2%	+$13.5K	﹤0.01%	3132
2016 Q1	$490K	Buy	+923	New	+$482K	﹤0.01%	3340