Casdin Capital’s 908 Devices MASS Stock Holding History

Casdin Capital’s Portfolio MASS Stock Details MASS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q1	–	Sell	-406,502	Closed	-$10.5M	–	51
2021 Q4	$10.5M	Hold	406,502	–	–	0.3%	43
2021 Q3	$13.2M	Hold	406,502	–	–	0.33%	41
2021 Q2	$15.8M	Hold	406,502	–	–	0.4%	38
2021 Q1	$19.7M	Hold	406,502	–	–	0.59%	33
2020 Q4	$23.1M	Buy	+406,502	New	+$23.7M	0.69%	33

Other funds holding MASS

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

AIM

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

EAM

Eventide Asset Management Boston, Massachusetts $6.05B AUM 76.64% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

GIM

Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

FAM

Fred Alger Management New York $22.8B AUM 64.63% 1-Year Est. Return

ITP

Iron Triangle Partners Cos Cob, Connecticut $875M AUM 49.85% 1-Year Est. Return

PIM

Platinum Investment Management Sydney Australia 2000, Australia $397M AUM 63.96% 1-Year Est. Return

TCM

Tao Capital Management San Francisco, California $119M AUM 87.46% 1-Year Est. Return

Casdin Capital's MASS Position: Q1 2022 in Review

Casdin Capital sold out of 908 Devices (MASS) in Q1 2022, closing a stake of 406,502 shares — an estimated $10.5M sold.

Casdin Capital first reported a position in MASS in Q4 2020 and held it in 5 quarters. The position peaked at $23.1M in Q4 2020. 84 funds tracked by Wall St. Rank hold MASS as of Q1 2022.

Casdin Capital reported no remaining 908 Devices position as of Q1 2022 after selling out during the quarter.
Casdin Capital sold 406,502 908 Devices shares in Q1 2022, an estimated $10.5M.
Casdin Capital first reported a position in 908 Devices in Q4 2020 and held it in 5 quarters.
Casdin Capital's 908 Devices position peaked at $23.1M in Q4 2020.
84 funds tracked by Wall St. Rank held 908 Devices as of Q1 2022.

Based on Casdin Capital's 13F filing for Q1 2022, filed 16 May 2022.