Sio Capital Management’s IDEAYA Biosciences IDYA Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-75,730	Closed	-$2.62M	–	84
2025 Q4	$2.62M	Sell	75,730 -48,500	-39%	-$1.55M	0.43%	45
2025 Q3	$3.38M	Hold	124,230	–	–	0.86%	30
2025 Q2	$2.61M	Buy	124,230 +1,230	+1%	+$23.6K	1.05%	27
2025 Q1	$2.01M	Hold	123,000	–	–	0.61%	33
2024 Q4	$3.16M	Hold	123,000	–	–	0.89%	30
2024 Q3	$3.9M	Buy	+123,000	New	+$4.66M	1.75%	20
2024 Q2	–	Sell	-33,007	Closed	-$1.45M	–	55
2024 Q1	$1.45M	Hold	33,007	–	–	0.5%	41
2023 Q4	$1.17M	Sell	33,007 -41,000	-55%	-$1.22M	0.3%	31
2023 Q3	$2M	Sell	74,007 -587	-0.8%	-$14.9K	0.62%	33
2023 Q2	$1.75M	Buy	74,594 +4,594	+7%	+$94.5K	0.62%	29
2023 Q1	$961K	Hold	70,000	–	–	0.48%	31
2022 Q4	$1.27M	Hold	70,000	–	–	0.68%	30
2022 Q3	$1.04M	Buy	+70,000	New	+$909K	0.45%	35
2021 Q3	–	Sell	-48,298	Closed	-$1.01M	–	74
2021 Q2	$1.01M	Hold	48,298	–	–	0.28%	64
2021 Q1	$1.14M	Hold	48,298	–	–	0.24%	79
2020 Q4	$676K	Sell	48,298 -6,702	-12%	-$90.8K	0.15%	84
2020 Q3	$691K	Hold	55,000	–	–	0.15%	79
2020 Q2	$782K	Buy	+55,000	New	+$433K	0.24%	67