Mario Gabelli's SEMR Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 95,934 shares of Semrush Holdings, Inc. (SEMR) worth $1.15 M, representing 0.01% of the portfolio. First purchased in 2025-Q4, this recently established position has been held for 2 quarters.
Based on recent 13F filings, Mario Gabelli has initiated a new position in SEMR, representing a fresh investment thesis on this company. Largest addition occurred in Q1 2026, adding 4,300 shares.
Analysis based on 13F filings available since 2013 Q2
Mario Gabelli's Semrush Holdings (SEMR) Holding Value Over Time
Track share changes against reported price movement
Quarterly Semrush Holdings (SEMR) Trades by Mario Gabelli
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +4,300 | Add 4.69% | 95,934 | $11.94 |
| Q4 2025 | +91,634 | New Buy | 91,634 | $11.89 |
Mario Gabelli's Semrush Holdings Investment FAQs
Mario Gabelli first purchased Semrush Holdings, Inc. (SEMR) in Q4 2025, acquiring 91,634 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli has held Semrush Holdings, Inc. (SEMR) for 2 quarters since Q4 2025.
Mario Gabelli's largest addition to Semrush Holdings, Inc. (SEMR) was in Q4 2025, adding 91,634 shares worth $1.09 M.
According to the latest 13F filing for Q1 2026, Mario Gabelli's firm, Gamco Investors, Inc. Et Al, owns 95,934 shares of Semrush Holdings, Inc. (SEMR), valued at approximately $1.15 M.
As of the Q1 2026 filing, Semrush Holdings, Inc. (SEMR) represents approximately 0.01% of Mario Gabelli's publicly disclosed stock portfolio, making it one of their key holdings.
Mario Gabelli's peak holding in Semrush Holdings, Inc. (SEMR) was 95,934 shares, as reported at the end of Q1 2026.