Cubist Systematic Strategies’s Arcturus Therapeutics ARCT Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-53,357	Closed	-$694K	–	2994
2025 Q2	$694K	Buy	+53,357	New	+$631K	﹤0.01%	2115
2024 Q4	–	Sell	-23,436	Closed	-$544K	–	2953
2024 Q3	$544K	Buy	+23,436	New	+$501K	﹤0.01%	2170
2024 Q2	–	Sell	-92	Closed	-$3.11K	–	2947
2024 Q1	$3.11K	Sell	92 -12,094	-99%	-$429K	﹤0.01%	3563
2023 Q4	$384K	Buy	+12,186	New	+$290K	﹤0.01%	2664
2023 Q3	–	Sell	-36,817	Closed	-$1.06M	–	3314
2023 Q2	$1.06M	Sell	36,817 -87,565	-70%	-$2.38M	0.01%	1919
2023 Q1	$2.98M	Buy	124,382 +69,517	+127%	+$1.25M	0.02%	1349
2022 Q4	$931K	Buy	+54,865	New	+$957K	0.01%	2515
2022 Q3	–	Sell	-39,749	Closed	-$626K	–	4406
2022 Q2	$626K	Buy	39,749 +34,514	+659%	+$677K	﹤0.01%	2871
2022 Q1	$141K	Buy	+5,235	New	+$134K	﹤0.01%	3146
2021 Q4	–	Sell	-15,684	Closed	-$749K	–	3451
2021 Q3	$749K	Buy	15,684 +6,646	+74%	+$298K	0.01%	1741
2021 Q2	$306K	Sell	9,038 -20,042	-69%	-$678K	﹤0.01%	2316
2021 Q1	$1.2M	Buy	+29,080	New	+$1.73M	0.02%	1408
2020 Q4	–	Sell	-9,962	Closed	-$427K	–	2548
2020 Q3	$427K	Sell	9,962 -21,638	-68%	-$1.07M	0.01%	1833
2020 Q2	$1.48M	Buy	+31,600	New	+$1.09M	0.03%	965