SEMrush Holdings, Inc.
SEMRDelisted Apr 28, 2026- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001831840
SEMrush Holdings, Inc. was delisted on Apr 28, 2026; its insiders filed their last Form 4 on Apr 28, 2026; 162 institutions reported holding it in 13F filings for Q1 2026, worth $888.8M in total; Soros Fund Management was the only superinvestor holding it.
13F holders, Q3 2021
Institutional positions in SEMrush Holdings, Inc. as of Sep 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 49
- +12 vs. Q2 2021
- Shares held
- 13.8M
- +3.97M (+40.5%) vs. Q2 2021
- Total value
- $318.4M
- +$92.7M (+41.1%) vs. Q2 2021
- New holders
- 20
- 13 more added
- Sold out
- 8
- 14 more reduced
Compare with Q2 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SEMR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1 | $24.0K |
| Q1 2026 | 162 | $888.8M |
| Q4 2025 | 165 | $766.1M |
| Q3 2025 | 169 | $478.8M |
| Q2 2025 | 171 | $623.0M |
| Q1 2025 | 172 | $617.3M |
| Q4 2024 | 168 | $762.8M |
| Q3 2024 | 151 | $963.5M |
| Q2 2024 | 146 | $844.4M |
| Q1 2024 | 125 | $808.5M |
| Q4 2023 | 111 | $778.0M |
| Q3 2023 | 92 | $387.2M |
| Q2 2023 | 91 | $448.9M |
| Q1 2023 | 90 | $429.3M |
| Q4 2022 | 77 | $280.3M |
| Q3 2022 | 72 | $384.7M |
| Q2 2022 | 70 | $442.3M |
| Q1 2022 | 71 | $404.6M |
| Q4 2021 | 66 | $444.6M |
| Q3 2021 | 49 | $318.4M |
| Q2 2021 | 37 | $225.7M |
| Q1 2021 | 52 | $108.6M |
Institutions, Q3 2021
Shares, value and share of portfolio for each institution holding SEMrush Holdings, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dorsey Asset Management, LLCSuperinvestorDorsey Asset Management | 2,550,725 | $58.8M | 5.13% | +2,550,725 | New |
| Ancient Art, L.P. | 2,371,780 | $54.7M | 5.88% | −45,117−1.9% | Reduced |
| Cat Rock Capital Management LP | 2,071,206 | $47.8M | 4.19% | +568,451+37.8% | Added |
| Clearbridge Investments, LLC | 1,531,752 | $35.3M | 0.03% | −4,320−0.3% | Reduced |
| Vanguard Group Inc | 920,974 | $21.2M | 0.00% | +17,665+2.0% | Added |
| First Sabrepoint Capital Management LP | 889,698 | $21.2M | 6.29% | +88,954+11.1% | Added |
| Fred Alger Management, LLC | 864,455 | $19.9M | 0.05% | −61,759−6.7% | Reduced |
| Morgan Stanley | 513,672 | $11.8M | 0.00% | +502,059+4,323.2% | Added |
| TimesSquare Capital Management, LLC | 419,900 | $9.68M | 0.08% | −26,100−5.9% | Reduced |
| Next Century Growth Investors LLC | 317,161 | $7.31M | 0.63% | −65,088−17.0% | Reduced |
| Islet Management, LP | 200,000 | $4.61M | 0.22% | +200,000 | New |
| Bank of America Corp | 136,395 | $3.15M | 0.00% | +5,794+4.4% | Added |
| BlackRock Inc. | 134,604 | $3.10M | 0.00% | +130,973+3,607.1% | Added |
| Marshall Wace North America L.P. | 114,813 | $2.65M | 0.01% | +114,813 | New |
| Geode Capital Management, LLC | 88,303 | $2.04M | 0.00% | +4,617+5.5% | Added |
| D. E. Shaw & Co., Inc. | 71,127 | $1.64M | 0.00% | −2,784−3.8% | Reduced |
| EAM Investors, LLC | 52,455 | $1.21M | 0.20% | +52,455 | New |
| Advisory Research Inc | 50,714 | $1.17M | 0.08% | −5,743−10.2% | Reduced |
| Needham Investment Management LLC | 48,233 | $1.11M | 0.15% | +7,500+18.4% | Added |
| Parametric Portfolio Associates LLC | 42,140 | $972.0K | 0.00% | +42,140 | New |
| Bank of New York Mellon Corp | 41,727 | $962.0K | 0.00% | +41,727 | New |
| Envestnet Asset Management Inc | 40,686 | $938.0K | 0.00% | −2,087−4.9% | Reduced |
| State Street Corp | 33,300 | $768.0K | 0.00% | +3,700+12.5% | Added |
| Select Equity Group, L.P. | 31,112 | $717.4K | 0.00% | +1,582+5.4% | Added |
| Truist Financial Corp | 28,486 | $657.0K | 0.00% | −1,827−6.0% | Reduced |
| SEI Investments Co | 27,805 | $641.0K | 0.00% | +27,805 | New |
| Marshall Wace, LLP | 26,046 | $600.0K | 0.00% | +26,046 | New |
| Cubist Systematic Strategies, LLC | 22,987 | $530.0K | 0.01% | +22,987 | New |
| Northern Trust Corp | 19,640 | $453.0K | 0.00% | −1,728−8.1% | Reduced |
| Citadel Advisors LLC | 17,931 | $413.0K | 0.00% | +17,931 | New |
| SkyView Investment Advisors, LLC | 17,897 | $413.0K | 0.12% | +17,897 | New |
| Balyasny Asset Management LLC | 16,893 | $390.0K | 0.00% | +16,893 | New |
| KB Financial Partners, LLC | 16,193 | $373.0K | 0.14% | +525+3.4% | Added |
| Raymond James & Associates | 14,823 | $342.0K | 0.00% | −638−4.1% | Reduced |
| Tiger Global Management LLCSuperinvestorTiger Global Management | 10,000 | $231.0K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 9,681 | $223.0K | 0.00% | +9,681 | New |
| Advisor Group Holdings, Inc. | 4,428 | $103.0K | 0.00% | −2,955−40.0% | Reduced |
| Tower Research Capital LLC (TRC) | 2,617 | $61.0K | 0.00% | +2,617 | New |
| Russell Investments Group, Ltd. | 2,408 | $57.0K | 0.00% | +2,408 | New |
| Citigroup Inc | 1,225 | $28.0K | 0.00% | +29+2.4% | Added |
| Leonteq Securities AG | 908 | $20.9K | 0.00% | +908 | New |
| UBS Group AG | 475 | $11.0K | 0.00% | +475 | New |
| Glen Eagle Advisors, LLC | 300 | $6.92K | 0.00% | +300 | New |
| Rosenberg Matthew Hamilton | 266 | $6.00K | 0.00% | +266 | New |
| AllSquare Wealth Management LLC | 235 | $5.00K | 0.00% | −115−32.9% | Reduced |
| The PNC Financial Services Group, Inc. | 199 | $5.00K | 0.00% | +3+1.5% | Added |
| Federation des caisses Desjardins du Quebec | 180 | $4.15K | 0.00% | +180 | New |
| Wells Fargo & Company | 66 | $2.00K | 0.00% | −3−4.3% | Reduced |
| Royal Bank of Canada | 88 | $2.00K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −102,000−100.0% | Sold out |
| Teacher Retirement System of Texas | 0 | $0 | 0.00% | −82,500−100.0% | Sold out |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −41,856−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −31,100−100.0% | Sold out |
| Must Asset Management Inc. | 0 | $0 | 0.00% | −13,677−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −11,913−100.0% | Sold out |
| Rokos Capital Management LLP | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Kayne Anderson Rudnick Investment Management LLC | 0 | $0 | 0.00% | −21−100.0% | Sold out |