BALYASNY ASSET MANAGEMENT L.P. - 30 Sep 2025 SCHEDULE 13G/A Report for Verastem Inc. Common Stock, par value $0.0001 per share (VSTM)

Filing Manager
BALYASNY ASSET MANAGEMENT L.P.
Reporting Manager
Balyasny Asset Management L.P.
Security
Verastem Inc. Common Stock, par value $0.0001 per share
Symbol
VSTM
Shares outstanding
61,552,099 shares
Disclosed Ownership
5,718,190 shares
Ownership
9.3%
Form type
SCHEDULE 13G/A
Filing time
14 Nov 2025, 06:05:24 UTC
Date of event
30 Sep 2025
Previous filing
14 Aug 2025
Next filing
17 Feb 2026
SEC
View on sec.gov

Sponsored

Quoteable Key Fact

"BALYASNY ASSET MANAGEMENT L.P. disclosed 9.3% ownership in Verastem Inc. Common Stock, par value $0.0001 per share (VSTM) on 30 Sep 2025."

Quick Takeaways

  • BALYASNY ASSET MANAGEMENT L.P. filed SCHEDULE 13G/A for Verastem Inc. Common Stock, par value $0.0001 per share (VSTM).
  • Disclosed ownership: 9.3%.
  • Date of event: 30 Sep 2025.

What Changed

  • Previous schedule filing date: 14 Aug 2025.
  • Current filing was accepted on 14 Nov 2025, 06:05.

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 (5)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Balyasny Asset Management L.P. 9.3% 5,718,190 5,718,190 0 /s/ Scott Schroeder Scott Schroeder / Authorized Signatory
BAM GP LLC 9.3% 5,718,190 5,718,190 0 /s/ Scott Schroeder Scott Schroeder / Authorized Signatory
Balyasny Asset Management Holdings LP 9.3% 5,718,190 5,718,190 0 /s/ Scott Schroeder Scott Schroeder / Authorized Signatory
Dames GP LLC 9.3% 5,718,190 5,718,190 0 /s/ Scott Schroeder Scott Schroeder / Authorized Signatory
Dmitry Balyasny 9.3% 5,718,190 5,718,190 0 /s/ Dmitry Balyasny Dmitry Balyasny / Self

Sponsored