Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000919574-25-005636
Filing Date
2025-09-11
Accepted
2025-09-11 21:03:04
Documents
1
Period of Report
2025-09-09

Document Format Files

Seq Description Document Type Size
1 ownership.html 4  
1 ownership.xml 4 16107
  Complete submission text file 0000919574-25-005636.txt   22186
Mailing Address 2 TOWER PLACE SUITE 2000 SOUTH SAN FRANCISCO CA 94080
Business Address 2 TOWER PLACE SUITE 2000 SOUTH SAN FRANCISCO CA 94080 6502666000
STANDARD BIOTOOLS INC. (Issuer) CIK: 0001162194 (see all company filings)

EIN.: 770513190 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3826 Laboratory Analytical Instruments
(CF Office: 08 Industrial Applications and Services)

Mailing Address 1350 AVENUE OF THE AMERICAS SUITE 1140 NEW YORK NY 10019
Business Address 1350 AVENUE OF THE AMERICAS SUITE 1140 NEW YORK NY 10019 212.300.5575
Casdin Partners GP, LLC (Reporting) CIK: 0001534260 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34180 | Film No.: 251309839

Mailing Address 1350 AVENUE OF THE AMERICAS SUITE 2600 NEW YORK NY 10019
Business Address 1350 AVENUE OF THE AMERICAS SUITE 2600 NEW YORK NY 10019 212.300.5575
Casdin Capital, LLC (Reporting) CIK: 0001534261 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34180 | Film No.: 251309840

Mailing Address 1350 AVENUE OF THE AMERICAS SUITE 1140 NEW YORK NY 10019
Business Address
Casdin Eli (Reporting) CIK: 0001534264 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-34180 | Film No.: 251309834

Mailing Address WALKER HOUSE 87 MARY STREET GEORGE TOWN Cayman Islands
Business Address WALKER HOUSE 87 MARY STREET GEORGE TOWN Cayman Islands 212.300.5575
Casdin Partners Master Fund, L.P. (Reporting) CIK: 0001534265 (see all company filings)

State of Incorp.: E9 | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34180 | Film No.: 251309841

Mailing Address 1350 AVENUE OF THE AMERICAS SUITE 2600 NEW YORK NY 10019
Business Address 1350 AVENUE OF THE AMERICAS SUITE 2600 NEW YORK NY 10019 212-897-5430
Casdin Private Growth Equity Fund, L.P. (Reporting) CIK: 0001823061 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34180 | Film No.: 251309836

Mailing Address 1350 AVENUE OF THE AMERICAS SUITE 2600 NEW YORK NY 10019
Business Address 1350 AVENUE OF THE AMERICAS SUITE 2600 NEW YORK NY 10019 212-897-5430
CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC (Reporting) CIK: 0001864554 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34180 | Film No.: 251309835

Mailing Address 1350 AVENUE OF THE AMERICAS SUITE 2600 NEW YORK NY 10019
Business Address 1350 AVENUE OF THE AMERICAS SUITE 2600 NEW YORK NY 10019 (212) 897-5430
Casdin Private Growth Equity Fund II, L.P. (Reporting) CIK: 0001891102 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34180 | Film No.: 251309838

Mailing Address 1350 AVENUE OF THE AMERICAS, SUITE 2600 NEW YORK NY 10019
Business Address 1350 AVENUE OF THE AMERICAS, SUITE 2600 NEW YORK NY 10019 212-897-5430
Casdin Private Growth Equity Fund II GP, LLC (Reporting) CIK: 0001919480 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-34180 | Film No.: 251309837