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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.

Q2 2021 vs. Q1 2021

How the institutions holding SEMrush Holdings, Inc. changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of SEMR: Q1 2021 compared with Q2 2021
MeasureQ1 2021Q2 2021Change
Holders5237−15
Shares9.14M9.81M+664.0K (+7.3%)
Value$108.6M$225.7M+$117.2M (+107.9%)

New holders (17)

Institutions that held SEMrush Holdings, Inc. at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to SEMR in Q2 2021
InstitutionSharesValue% of portfolio
Clearbridge Investments, LLC1,536,072$35.4M0.02%
Cat Rock Capital Management LP1,502,755$34.6M2.92%
First Sabrepoint Capital Management LP800,744$18.4M5.93%
Next Century Growth Investors LLC382,249$8.80M0.69%
Geode Capital Management, LLC83,686$1.93M0.00%
D. E. Shaw & Co., Inc.73,911$1.70M0.00%
Advisory Research Inc56,457$1.30M0.09%
State Street Corp29,600$681.0K0.00%
Northern Trust Corp21,368$492.0K0.00%
KB Financial Partners, LLC15,668$361.0K0.14%
Must Asset Management Inc.13,677$303.0K0.21%
Two Sigma Investments, LP11,913$274.0K0.00%
Morgan Stanley11,613$267.0K0.00%
BlackRock Inc.3,631$84.0K0.00%
Citigroup Inc1,196$28.0K0.00%
Wells Fargo & Company69$2.00K0.00%
Kayne Anderson Rudnick Investment Management LLC21$00.00%

Sold out (32)

Institutions that held SEMrush Holdings, Inc. at the end of Q1 2021 and filed for Q2 2021 without it.