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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.

Q1 2022 vs. Q4 2021

How the institutions holding SEMrush Holdings, Inc. changed between Q4 2021 and Q1 2022.

All holders in Q1 2022All holders in Q4 2021

13F holders of SEMR: Q4 2021 compared with Q1 2022
MeasureQ4 2021Q1 2022Change
Holders6671+5
Shares21.3M33.9M+12.6M (+59.1%)
Value$444.6M$404.6M−$40.0M (−9.0%)

New holders (20)

Institutions that held SEMrush Holdings, Inc. at the end of Q1 2022 but not at the end of Q4 2021.

Institutions new to SEMR in Q1 2022
InstitutionSharesValue% of portfolio
Greycroft LP10,483,900$125.2M63.37%
Stanley-Laman Group, Ltd.453,609$5.42M0.75%
Millennium Management LLC451,289$5.39M0.01%
Metavasi Capital LP366,850$4.38M2.76%
Alpha Square Group S, LLC290,000$3.46M0.47%
Walleye Capital LLC54,751$654.0K0.02%
Schonfeld Strategic Advisors LLC40,100$479.0K0.01%
Gsa Capital Partners LLP37,985$454.0K0.06%
Jump Financial, LLC32,900$393.0K0.02%
Trexquant Investment LP24,261$290.0K0.01%
Lombard Odier Asset Management (USA) Corp22,972$274.0K0.05%
Veritable, L.P.18,561$222.0K0.00%
Quantbot Technologies LP15,358$183.0K0.02%
Susquehanna International Group, LLP14,691$175.0K0.00%
Charles Schwab Investment Management Inc13,062$156.0K0.00%
Barclays PLC12,000$143.0K0.00%
Sandy Cove Advisors, LLC10,000$119.0K0.10%
Simplex Trading, LLC1,302$15.0K0.00%
Cutler Group LP400$4.00K0.00%
TCWP LLC31$00.00%

Sold out (15)

Institutions that held SEMrush Holdings, Inc. at the end of Q4 2021 and filed for Q1 2022 without it.

Institutions that sold out of SEMR in Q1 2022
InstitutionShares, Q4 2021Value, Q4 2021
Royce & Associates LP711,621$14.8M
Invesco Ltd.519,846$10.8M
Citadel Advisors LLC131,075$2.73M
Ghisallo Capital Management LLC100,000$2.08M
Select Equity Group, L.P.82,130$1.71M
King Luther Capital Management Corp81,500$1.70M
Mission Creek Capital Partners, Inc.60,000$1.25M
NN Investment Partners Holdings N.V.35,000$730.0K
Voloridge Investment Management, LLC29,920$624.0K
Tudor Investment Corp Et Al27,143$566.0K
Advisory Research Inc24,802$517.0K
Jane Street Group, LLC14,764$308.0K
Wellington Management Group LLP10,139$211.0K
Tiger Global Management LLCSuperinvestorTiger Global Management10,000$209.0K
Henrickson Nauta Wealth Advisors, Inc.200$3.00K