Avidity Partners Management LP - 31 Dec 2024 SCHEDULE 13G/A Report for Syros Pharmaceuticals, Inc. Common Stock, $0.001 par value (SYRS)

Filing Manager
Avidity Partners Management LP
Reporting Manager
Avidity Partners Management LP
Security
Syros Pharmaceuticals, Inc. Common Stock, $0.001 par value
Symbol
SYRS
Shares outstanding
26,947,632 shares
Disclosed Ownership
2,048,020 shares
Ownership
7.6%
Form type
SCHEDULE 13G/A
Filing time
14 Feb 2025, 10:10:24 UTC
Date of event
31 Dec 2024
SEC
View on sec.gov

Quoteable Key Fact

"Avidity Partners Management LP disclosed 7.6% ownership in Syros Pharmaceuticals, Inc. Common Stock, $0.001 par value (SYRS) on 31 Dec 2024."

Quick Takeaways

  • Avidity Partners Management LP filed SCHEDULE 13G/A for Syros Pharmaceuticals, Inc. Common Stock, $0.001 par value (SYRS).
  • Disclosed ownership: 7.6%.
  • Date of event: 31 Dec 2024.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 14 Feb 2025, 10:10.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Source Evidence

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (8)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Avidity Partners Management LP 7.6% 2,048,020 0 2,048,020 By Avidity Partners Management (GP) LLC, its general partner, By: /s/ Michael Gregory Michael Gregory/Managing Member
Avidity Partners Management (GP) LLC 7.6% 2,048,020 0 2,048,020 By: /s/ Michael Gregory Michael Gregory/Managing Member
Avidity Capital Partners Fund (GP) LP 7.6% 2,048,020 0 2,048,020 By Avidity Capital Partners (GP) LLC, its general partner, By: /s/ Michael Gregory Michael Gregory/Managing Member
Avidity Capital Partners (GP) LLC 7.6% 2,048,020 0 2,048,020 By: /s/ Michael Gregory Michael Gregory/Managing Member
Avidity Master Fund LP 2.9% 781,970 0 781,970 By Avidity Capital Partners Fund (GP) LP, its general partner, By: Avidity Capital Partners (GP) LLC, its general partner, By: /s/ Michael Gregory Michael Gregory/Managing Member
Avidity Private Master Fund I LP 4.4% 1,169,610 0 1,169,610 By Avidity Capital Partners Fund (GP) LP, its general partner, By: Avidity Capital Partners (GP) LLC, its general partner, By: /s/ Michael Gregory Michael Gregory/Managing Member
David Witzke 0% 0 0 0 By: /s/ David Witzke David Witzke
Michael Gregory 7.6% 2,048,020 0 2,048,020 By: /s/ Michael Gregory Michael Gregory