Tower Research Capital (TRC)’s Jasper Therapeutics JSPR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$5.52K	Buy	6,305 +5,164	+453%	+$7.17K	﹤0.01%	4110
2025 Q4	$2.09K	Buy	1,141 +1,140	+114,000%	+$2.29K	﹤0.01%	4587
2025 Q3	$2	Sell	1 -3,746	-100%	-$11.4K	﹤0.01%	5189
2025 Q2	$20.8K	Buy	3,747 +1,259	+51%	+$6.2K	﹤0.01%	3658
2025 Q1	$10.7K	Buy	2,488 +933	+60%	+$6.21K	﹤0.01%	3613
2024 Q4	$33.2K	Buy	1,555 +860	+124%	+$17.9K	﹤0.01%	2829
2024 Q3	$13.1K	Buy	+695	New	+$13.8K	﹤0.01%	3544
2024 Q1	–	Sell	-1,114	Closed	-$8.79K	–	6017
2023 Q4	$8.79K	Buy	+1,114	New	+$7.48K	﹤0.01%	4463
2023 Q3	–	Sell	-940	Closed	-$12.9K	–	6097
2023 Q2	$12.9K	Buy	+940	New	+$14K	﹤0.01%	3823
2023 Q1	–	Sell	-1,284	Closed	-$6K	–	6069
2022 Q4	$6K	Sell	1,284 -84	-6%	-$562	﹤0.01%	4731
2022 Q3	$11K	Buy	1,368 +907	+197%	+$16.6K	﹤0.01%	4447
2022 Q2	$9K	Buy	461 +325	+239%	+$9.26K	﹤0.01%	4566
2022 Q1	$5K	Sell	136 -155	-53%	-$6.99K	﹤0.01%	5061
2021 Q4	$23K	Sell	291 -604	-67%	-$56.5K	﹤0.01%	3515
2021 Q3	$92K	Buy	895 +890	+17,800%	+$90.9K	﹤0.01%	2469
2021 Q2	$1K	Hold	5	–	–	﹤0.01%	5215
2021 Q1	$1K	Sell	5 -35	-88%	-$3.56K	﹤0.01%	5187
2020 Q4	$4K	Buy	+40	New	+$3.98K	﹤0.01%	4718