Casdin Capital, LLC - 28 Feb 2025 SCHEDULE 13D/A Report for STANDARD BIOTOOLS INC. Common Stock, par value $0.001 per share (LAB)

Filing Manager
Casdin Capital, LLC
Reporting Manager
Eli Casdin
Security
STANDARD BIOTOOLS INC. Common Stock, par value $0.001 per share
Symbol
LAB
Shares outstanding
374,371,829 shares
Disclosed Ownership
80,864,315 shares
Ownership
22%
Form type
SCHEDULE 13D/A
Filing time
04 Mar 2025, 19:46:30 UTC
Date of event
28 Feb 2025
Next filing
28 Nov 2025
SEC
View on sec.gov

Reporting Managers (6)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Casdin Capital, LLC 20% 76,075,636 0 76,075,636 By: /s/ Eli Casdin* Eli Casdin / Managing Member 0001534261
Casdin Private Growth Equity Fund II, L.P. 3.7% 13,939,637 0 13,939,637 By: Casdin Private Growth Equity Fund II GP, LLC, By: /s/ Eli Casdin* Eli Casdin / Managing Member 0001891102
Casdin Private Growth Equity Fund II GP, LLC 3.7% 13,939,637 0 13,939,637 By: /s/ Eli Casdin* Eli Casdin / Managing Member 0001919480
Casdin Partners Master Fund, L.P. 16% 59,391,780 0 59,391,780 By: Casdin Partners GP, LLC, its general partner, By: /s/ Eli Casdin* Eli Casdin / Managing Member 0001534265
Casdin Partners GP, LLC 16% 59,391,780 0 59,391,780 By: /s/ Eli Casdin* Eli Casdin / Managing Member 0001534260
Eli Casdin 22% 80,864,315 4,788,679 76,075,636 /s/ Eli Casdin* Eli Casdin 0001534264