Latest Period
Q2 2026
Security Snapshot
SEMrush Holdings, Inc. - Class A Common Stock, $0.00001 par value per share (SEMR) Institutional Ownership
CUSIP: 81686C104
13F Institutional Holders and Ownership History from Q1 2021 to Q2 2026
Institutions Reporting
1
Shares (Excl. Options)
2,000
Price
$12.00
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- Security type / class
- Equity / Class A Common Stock, $0.00001 par value per share
- Symbol
- SEMR
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 2,000
- Total 13F value
- $24,000
- Portfolio coverage rank
- 0%
- Share change
- -73,597,136
- Value change
- -$878,646,129
- Number of holders
- 1
- Shares outstanding
- 130,223,041
- SEC-reported price per share
- $12.00
- Insider filing price
- $12.00
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- SEMR - SEMrush Holdings, Inc. - Class A Common Stock, $0.00001 par value per share is tracked under CUSIP 81686C104.
- 1 institution reported positions in Q2 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 162 to 1 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $888,796,585 to $24,000.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 1 institution filings for Q2 2026.
Security key
81686C104
Latest holder period
Q2 2026
13F holders
1
13D/G owners
4
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 81686C104:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
SEMR
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Shchegolev Oleg | 33% | -5.1% | $447,516,898 | -$22,096,018 | 49,449,381 | -4.7% | Shchegolev Oleg | 30 Jun 2025 |
| Melnikov Dmitry | 18% | -10% | $268,727,414 | -$992,637 | 26,320,021 | -0.37% | Melnikov Dmitry | 31 Mar 2025 |
| GLAZER CAPITAL, LLC | 5.6% | $86,919,032 | 7,279,468 | Glazer Capital, LLC | 10 Apr 2026 | |||
| CAT ROCK CAPITAL MANAGEMENT LP | 4.5% | $56,378,405 | 5,521,881 | CAT ROCK CAPITAL MANAGEMENT LP | 31 Dec 2024 |
As of 30 Jun 2026, 1 institutional investors reported holding 2,000 shares of SEMrush Holdings, Inc. - Class A Common Stock, $0.00001 par value per share (SEMR). This represents 0% of the company’s total 130,223,041 outstanding shares.
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
22
Latest
Q2 2026
Rows shown
1-22 of 22
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 2,000 | $24,000 | -$878,646,129 | $12.00 | 1 |
| 2026 Q1 | 74,446,927 | $888,796,585 | +$115,177,424 | $11.94 | 162 |
| 2025 Q4 | 64,453,804 | $766,232,106 | +$105,664,817 | $11.89 | 166 |
| 2025 Q3 | 67,622,617 | $478,771,913 | -$18,215,438 | $7.08 | 168 |
| 2025 Q2 | 68,850,437 | $623,095,167 | +$24,376,129 | $9.05 | 170 |
| 2025 Q1 | 66,062,324 | $616,455,539 | +$6,021,217 | $9.33 | 170 |
| 2024 Q4 | 64,092,028 | $761,410,917 | +$19,361,511 | $11.88 | 164 |
| 2024 Q3 | 61,241,075 | $962,088,512 | -$22,046,286 | $15.71 | 149 |
| 2024 Q2 | 62,997,561 | $843,534,051 | +$27,205,986 | $13.39 | 144 |
| 2024 Q1 | 60,971,016 | $808,467,861 | +$54,120,234 | $13.26 | 125 |
| 2023 Q4 | 56,953,356 | $777,978,034 | +$34,810,937 | $13.66 | 109 |
| 2023 Q3 | 45,556,485 | $387,220,817 | -$11,829,831 | $8.50 | 91 |
| 2023 Q2 | 46,900,267 | $448,903,771 | +$39,455,244 | $9.57 | 90 |
| 2023 Q1 | 42,716,875 | $429,301,464 | +$15,425,150 | $10.05 | 88 |
| 2022 Q4 | 34,434,301 | $280,292,375 | +$607,193 | $8.14 | 74 |
| 2022 Q3 | 34,319,588 | $384,724,613 | +$336,412 | $11.21 | 69 |
| 2022 Q2 | 34,204,982 | $442,270,850 | +$5,443,871 | $12.93 | 68 |
| 2022 Q1 | 33,881,684 | $404,512,149 | +$133,274,727 | $11.94 | 69 |
| 2021 Q4 | 21,291,238 | $443,926,753 | +$158,652,680 | $20.85 | 63 |
| 2021 Q3 | 13,777,735 | $318,399,512 | +$91,662,563 | $23.06 | 47 |
| 2021 Q2 | 9,806,844 | $225,739,781 | +$61,268,711 | $23.02 | 35 |
| 2021 Q1 | 9,116,375 | $108,579,214 | +$108,579,214 | $11.91 | 50 |