Casdin Capital’s Pacific Biosciences PACB Stock Holding History

Casdin Capital’s Portfolio PACB Stock Details PACB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$955K	Sell	723,767 -3,500,000	-83%	-$6.26M	0.07%	37
2025 Q4	$7.9M	Buy	4,223,767 +3,500,000	+484%	+$6.73M	0.49%	29
2025 Q3	$926K	Hold	723,767	–	–	0.08%	27
2025 Q2	$897K	Hold	723,767	–	–	0.08%	27
2025 Q1	$854K	Sell	723,767 -312,092	-30%	-$479K	0.07%	39
2024 Q4	$1.9M	Hold	1,035,859	–	–	0.13%	34
2024 Q3	$1.76M	Hold	1,035,859	–	–	0.12%	30
2024 Q2	$1.42M	Hold	1,035,859	–	–	0.11%	32
2024 Q1	$3.88M	Hold	1,035,859	–	–	0.29%	28
2023 Q4	$10.2M	Hold	1,035,859	–	–	1%	23
2023 Q3	$8.65M	Buy	+1,035,859	New	+$11.8M	0.96%	22
2022 Q2	–	Sell	-7,990,652	Closed	-$72.7M	–	46
2022 Q1	$72.7M	Hold	7,990,652	–	–	3.26%	11
2021 Q4	$163M	Hold	7,990,652	–	–	4.61%	7
2021 Q3	$204M	Buy	7,990,652 +2,990,652	+60%	+$88.6M	5.09%	4
2021 Q2	$175M	Hold	5,000,000	–	–	4.44%	6
2021 Q1	$167M	Hold	5,000,000	–	–	4.96%	5
2020 Q4	$130M	Buy	5,000,000 +500,000	+11%	+$8.5M	3.86%	8
2020 Q3	$44.4M	Buy	+4,500,000	New	+$25.9M	1.99%	18
2017 Q3	–	Sell	-300,000	Closed	-$1.07M	–	32
2017 Q2	$1.07M	Sell	300,000 -400,000	-57%	-$1.61M	0.43%	34
2017 Q1	$3.62M	Buy	+700,000	New	+$3.43M	2.14%	15

Other funds holding PACB

ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

SoftBank Group Tokyo, Japan $11.4B AUM 27.91% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Sumitomo Mitsui Trust Group

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $154B AUM 29.96% 1-Year Est. Return

Nikko Asset Management Americas New York $7.07B AUM 50.91% 1-Year Est. Return

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Millennium Management

Millennium Management New York $134B AUM 35.51% 1-Year Est. Return

D.E. Shaw & Co New York $127B AUM 43.98% 1-Year Est. Return