Cubist Systematic Strategies’s Mercury Systems MRCY Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q1	–	Sell	-16,573	Closed	-$741K	–	4233
2022 Q4	$741K	Sell	16,573 -49,829	-75%	-$2.36M	0.01%	2710
2022 Q3	$2.7M	Buy	66,402 +12,990	+24%	+$681K	0.02%	1695
2022 Q2	$3.44M	Buy	+53,412	New	+$3.19M	0.03%	1333
2022 Q1	–	Sell	-87,329	Closed	-$4.81M	–	3696
2021 Q4	$4.81M	Sell	87,329 -15,402	-15%	-$780K	0.05%	682
2021 Q3	$4.87M	Buy	102,731 +96,644	+1,588%	+$5.37M	0.06%	481
2021 Q2	$403K	Sell	6,087 -8,869	-59%	-$613K	﹤0.01%	2143
2021 Q1	$1.06M	Buy	14,956 +6,772	+83%	+$489K	0.01%	1500
2020 Q4	$721K	Sell	8,184 -2,786	-25%	-$212K	0.01%	1577
2020 Q3	$850K	Sell	10,970 -58,829	-84%	-$4.46M	0.01%	1433
2020 Q2	$5.49M	Buy	69,799 +60,728	+669%	+$4.97M	0.09%	296
2020 Q1	$647K	Sell	9,071 -545	-6%	-$41.3K	0.02%	1099
2019 Q4	$665K	Buy	9,616 +1,020	+12%	+$73.5K	0.01%	1384
2019 Q3	$698K	Sell	8,596 -1,709	-17%	-$135K	0.01%	1145
2019 Q2	$725K	Buy	10,305 +876	+9%	+$60.8K	0.01%	1230
2019 Q1	$604K	Buy	9,429 +5,139	+120%	+$296K	0.02%	1068
2018 Q4	$203K	Buy	+4,290	New	+$209K	0.01%	1528
2018 Q2	–	Sell	-5,468	Closed	-$264K	–	1946
2018 Q1	$264K	Buy	+5,468	New	+$261K	0.02%	1234
2015 Q2	–	Sell	-27,076	Closed	-$421K	–	1960
2015 Q1	$421K	Buy	27,076 +15,352	+131%	+$242K	0.02%	1033
2014 Q4	$163K	Sell	11,724 -1,163	-9%	-$14.9K	0.01%	1580
2014 Q3	$142K	Buy	12,887 +684	+6%	+$7.69K	0.01%	1473
2014 Q2	$138K	Buy	+12,203	New	+$152K	0.01%	1270