BBA

Baker Bros. Advisors’s Krystal Biotech KRYS Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-169,934	Closed	-$26.6M	–	93
2024 Q4	$26.6M	Hold	169,934	–	–	0.28%	38
2024 Q3	$30.9M	Hold	169,934	–	–	0.32%	35
2024 Q2	$31.2M	Hold	169,934	–	–	0.4%	32
2024 Q1	$30.2M	Hold	169,934	–	–	0.38%	36
2023 Q4	$21.1M	Hold	169,934	–	–	0.24%	37
2023 Q3	$19.7M	Hold	169,934	–	–	0.11%	37
2023 Q2	$20M	Sell	169,934 -132,782	-44%	-$15.6M	0.12%	44
2023 Q1	$24.2M	Hold	302,716	–	–	0.13%	36
2022 Q4	$24M	Sell	302,716 -119,469	-28%	-$9.46M	0.14%	37
2022 Q3	$29.4M	Sell	422,185 -385,550	-48%	-$26.9M	0.19%	36
2022 Q2	$53M	Hold	807,735	–	–	0.3%	22
2022 Q1	$53.7M	Hold	807,735	–	–	0.31%	26
2021 Q4	$56.5M	Buy	807,735 +200,000	+33%	+$14M	0.27%	34
2021 Q3	$31.7M	Hold	607,735	–	–	0.14%	51
2021 Q2	$41.3M	Sell	607,735 -152,677	-20%	-$10.4M	0.18%	43
2021 Q1	$58.6M	Buy	760,412 +61,538	+9%	+$4.74M	0.25%	33
2020 Q4	$41.9M	Sell	698,874 -76,318	-10%	-$4.58M	0.16%	39
2020 Q3	$33.4M	Sell	775,192 -42,439	-5%	-$1.83M	0.13%	39
2020 Q2	$33.9M	Sell	817,631 -128,840	-14%	-$5.34M	0.15%	38
2020 Q1	$40.9M	Sell	946,471 -88,203	-9%	-$3.81M	0.25%	30
2019 Q4	$57.3M	Hold	1,034,674	–	–	0.3%	27
2019 Q3	$35.9M	Hold	1,034,674	–	–	0.24%	34
2019 Q2	$41.7M	Buy	1,034,674 +250,000	+32%	+$10.1M	0.28%	32
2019 Q1	$25.8M	Hold	784,674	–	–	0.17%	36
2018 Q4	$16.3M	Buy	784,674 +670,000	+584%	+$13.9M	0.13%	35
2018 Q3	$2.02M	Sell	114,674 -85,326	-43%	-$1.5M	0.01%	85
2018 Q2	$2.97M	Hold	200,000	–	–	0.02%	92
2018 Q1	$2.02M	Hold	200,000	–	–	0.02%	92
2017 Q4	$2.1M	Hold	200,000	–	–	0.02%	97
2017 Q3	$1.99M	Buy	+200,000	New	+$1.99M	0.02%	98