The largest holder of JFrog stock is BlackRock Advisors LLC, with 6.6 million shares (5.34% of the company), worth about $660.00 million as of September 25, 2026. The 10 largest holders together own 38.7%.
In Q2 2026, 444 institutional holdings reports listed 126.0 million shares worth $10.50 billion, up 22.3% in shares from Q1 2026.
Insiders reported 103 transactions in the last two years: 82 sales worth $149.17 million and no purchases. The newest one on file is from May 14, 2026 (Simon Frederic, Director).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through May 14, 2026.

2026Q2
| Holder | Shares | % of company | Value |
|---|---|---|---|
| BlackRock Advisors LLC | 6.6 million | 5.34% | $660.0M |
| Vanguard Portfolio Management LLC | 6.3 million | 5.14% | $634.0M |
| JPMorgan Investment Management, Inc. | 5.2 million | 4.20% | $519.0M |
| Yoav Landman4.18 % | 5.2 million | 4.18% | $516.0M |
| Whale Rock Capital Management LLC | 4.5 million | 3.62% | $446.0M |
| Shlomi Ben Haim3.608 % | 4.4 million | 3.61% | $445.0M |
| T. Rowe Price International Ltd. | 4.4 million | 3.58% | $442.0M |
| Optimus Prime Fund Management Co. Ltd. | 4.0 million | 3.24% | $399.0M |
| First Trust Advisors LP | 3.7 million | 3.03% | $373.0M |
| Vanguard Capital Management LLC | 3.5 million | 2.80% | $346.0M |
As of September 25, 2026.
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 444 | 126.0 million | $10.5B |
| Q1 2026 | 349 | 103.0 million | $4.8B |
| Q4 2025 | 358 | 95.8 million | $6.0B |
| Q3 2025 | 334 | 89.1 million | $4.2B |
| Q2 2025 | 322 | 83.0 million | $3.6B |
| Q1 2025 | 302 | 83.1 million | $2.7B |
| Q4 2024 | 270 | 82.8 million | $2.4B |
| Q3 2024 | 268 | 80.5 million | $2.3B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Simon Frederic | May 14, 2026 | Director | Sale at price 62.64 - 65.16 per share. | $7.5M |
| Landman Yoav | May 14, 2026 | Chief Technology Officer | Sale at price 62.61 - 65.15 per share. | $4.8M |
| Haim Shlomi Ben | May 6, 2026 | Chief Executive Officer | Sale at price 52.19 - 52.83 per share. | $1.3M |
| Zwarenstein Barry | May 1, 2026 | Director | Sale at price 49.00 per share. | $61,250 |
| Landman Yoav | Apr 10, 2026 | Chief Technology Officer | Sale at price 42.49 - 44.37 per share. | $643,012 |
| Haim Shlomi Ben | Apr 7, 2026 | Chief Executive Officer | Sale at price 48.76 - 49.39 per share. | $1.2M |
| Simon Frederic | Apr 2, 2026 | Director | Sale at price 47.34 - 50.35 per share. | $3.9M |
| Zwarenstein Barry | Mar 26, 2026 | Director | Sale at price 49.00 per share. | $61,250 |
| Simon Frederic | Mar 26, 2026 | Director | Sale at price 46.02 - 48.17 per share. | $941,832 |
| Sela Yoseph | Mar 25, 2026 | Director | Sale at price 45.20 per share. | $1.1M |
| Grabscheid Eduard | Mar 25, 2026 | Chief Financial Officer | Sale at price 45.00 per share. | $406,935 |
| Haim Shlomi Ben | Mar 25, 2026 | Chief Executive Officer | Sale at price 45.07 per share. | $1.1M |
Newest 12 of 103 insider transactions in the last two years.
BlackRock Advisors LLC, with 5.34% of the company (as of September 25, 2026). Next: Vanguard Portfolio Management LLC (5.14%) and JPMorgan Investment Management, Inc. (4.20%).
444 institutional holdings reports listed JFrog shares in Q2 2026, 126.0 million shares in all worth $10.50 billion.
In the last two years insiders reported 82 sales and no purchases (103 transactions in all); the newest on file is from May 14, 2026.