CAT ROCK CAPITAL MANAGEMENT LP - 31 Dec 2024 SCHEDULE 13G/A Report for Semrush Holdings, Inc. Class A Common Stock, $0.00001 par value per share (SEMR)

Filing Manager
CAT ROCK CAPITAL MANAGEMENT LP
Reporting Manager
CAT ROCK CAPITAL MANAGEMENT LP
Security
Semrush Holdings, Inc. Class A Common Stock, $0.00001 par value per share
Symbol
SEMR
Shares outstanding
122,708,467 shares
Disclosed Ownership
5,521,881 shares
Ownership
4.5%
Form type
SCHEDULE 13G/A
Filing time
14 Feb 2025, 16:52:25 UTC
Date of event
31 Dec 2024
SEC
View on sec.gov

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Quoteable Key Fact

"CAT ROCK CAPITAL MANAGEMENT LP disclosed 4.5% ownership in Semrush Holdings, Inc. Class A Common Stock, $0.00001 par value per share (SEMR) on 31 Dec 2024."

Quick Takeaways

  • CAT ROCK CAPITAL MANAGEMENT LP filed SCHEDULE 13G/A for Semrush Holdings, Inc. Class A Common Stock, $0.00001 par value per share (SEMR).
  • Disclosed ownership: 4.5%.
  • 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, 16:52.

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 (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
CAT ROCK CAPITAL MANAGEMENT LP 4.5% 5,521,881 0 5,521,881 /s/ Alexander Captain Alexander Captain, Chief Executive Officer
ALEXANDER CAPTAIN 4.5% 5,521,881 0 5,521,881 /s/ Alexander Captain Alexander Captain

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