RA CAPITAL MANAGEMENT, L.P. - 11 Dec 2025 SCHEDULE 13D/A Report for WAVE LIFE SCIENCES LTD. Common Stock, $0.00001 par value per share (WVE)

Filing Manager
RA CAPITAL MANAGEMENT, L.P.
Reporting Manager
RA Capital Management, L.P.
Security
WAVE LIFE SCIENCES LTD. Common Stock, $0.00001 par value per share
Symbol
WVE
Shares outstanding
189,947,836 shares
Disclosed Ownership
25,453,010 shares
Ownership
13%
Form type
SCHEDULE 13D/A
Filing time
15 Dec 2025, 17:04:55 UTC
Date of event
11 Dec 2025
Previous filing
13 Nov 2025
Next filing
30 Mar 2026
SEC
View on sec.gov

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Quoteable Key Fact

"RA CAPITAL MANAGEMENT, L.P. disclosed 13% ownership in WAVE LIFE SCIENCES LTD. Common Stock, $0.00001 par value per share (WVE) on 11 Dec 2025."

Quick Takeaways

  • RA CAPITAL MANAGEMENT, L.P. filed SCHEDULE 13D/A for WAVE LIFE SCIENCES LTD. Common Stock, $0.00001 par value per share (WVE).
  • Disclosed ownership: 13%.
  • Date of event: 11 Dec 2025.

What Changed

  • Previous schedule filing date: 13 Nov 2025.
  • Current filing was accepted on 15 Dec 2025, 17:04.

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.

Official SEC Source

Backed by Schedule 13D/13G

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

See Original Filing

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
RA Capital Management, L.P. 13% 25,453,010 0 25,453,010 /s/ Peter Kolchinsky By Peter Kolchinsky, Authorized Signatory 0001346824
Peter Kolchinsky 13% 25,453,010 0 25,453,010 /s/ Peter Kolchinsky Peter Kolchinsky 0001384859
Rajeev Shah 13% 25,453,010 0 25,453,010 /s/ Rajeev Shah Rajeev Shah 0001619841
RA Capital Healthcare Fund, L.P. 13% 25,296,665 0 25,296,665 /s/ Peter Kolchinsky By RA Capital Healthcare Fund GP, LLC, its General Partner, By Peter Kolchinsky, Manager 0001315082

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