Bentley Systems Inc
Ownership
Ownership Structure
Who owns Bentley Systems Inc (BSY)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 53.6% of the shares are freely tradable; institutional investors hold 53.5%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 5.32 | 16,067,886 | -4.4 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 3.15 | 9,501,795 | +5.7 | 06/30/2026 |
| NORGES BANK | 3.14 | 9,480,213 | +426.2 | 06/30/2026 |
| Swedbank AB | 2.98 | 9,000,000 | +0.0 | 06/30/2026 |
| T. Rowe Price Investment Management,Inc. | 2.48 | 7,495,389 | -6.2 | 06/30/2026 |
| Vanguard Capital Management, LLC | 2.36 | 7,116,220 | +8.0 | 06/30/2026 |
| Morgan Stanley - Brokerage Accounts | 2.00 | 6,027,027 | -1.0 | 06/30/2026 |
| William Blair Investment Management, LLC | 1.97 | 5,942,507 | +78.8 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Swedbank Robur Technology A | 2.98 | 9,000,000 | +0.0 | 09/30/2026 |
| iShares Core S&P Mid-Cap ETF | 1.89 | 5,694,937 | +0.0 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Bentley Raymond B. | Director | 14,316,404 | 602,720,608 $ | Oct 30, 2026 | direct |
| Bentley Barry J. | Director | 11,837,896 | 498,375,422 $ | Sep 29, 2026 | direct |
| Bentley Gregory S | Executive Chair & President | 7,716,252 | 324,854,209 $ | Oct 22, 2026 | direct |
| Bentley Keith A. | Director | 3,845,254 | 161,885,193 $ | Sep 29, 2026 | direct |
| Shaman David R. | Chief Legal Officer | 622,995 | 26,228,090 $ | Sep 29, 2026 | direct |
| Cumins Nicholas | Chief Executive Officer | 533,221 | 22,448,604 $ | Sep 29, 2026 | direct |
| Griswold Kirk B. | Director | 468,202 | 19,711,304 $ | Sep 29, 2026 | direct |
| Andre Werner | Chief Financial Officer | 377,843 | 15,907,190 $ | Sep 29, 2026 | direct |
| Lee James K | Chief Operating Officer | 221,712 | 9,334,075 $ | Sep 29, 2026 | direct |
| Moutte Julien | Chief Technology Officer | 90,862 | 3,825,290 $ | Sep 29, 2026 | direct |
| Rahden Andrew | Chief Revenue Officer | 88,319 | 3,718,230 $ | Sep 29, 2026 | direct |
| Trimback Thomas F | Chief Accounting Officer | 19,292 | 812,193 $ | Oct 25, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 30, 2026 | Bentley Raymond B. | Director | Sell | 344,203 | 40.24 | 13,849,662 |
| Oct 26, 2026 | Bentley Raymond B. | Director | Sell | 139,135 | 40.05 | 5,572,969 |
| Oct 25, 2026 | Trimback Thomas F | Chief Accounting Officer | Other | 74 | 39.70 | 2,938 |
| Oct 23, 2026 | Bentley Raymond B. | Director | Sell | 16,662 | 40.00 | 666,495 |
| Oct 22, 2026 | Bentley Gregory S | Executive Chair & President | Other | 27,903 | 39.41 | 1,099,657 |
| Oct 22, 2026 | Bentley Gregory S | Executive Chair & President | Other | 63,793 | 39.41 | 2,514,082 |
| Sep 29, 2026 | Andre Werner | Chief Financial Officer | Other | 199 | 0.00 | – |
| Sep 29, 2026 | Trimback Thomas F | Chief Accounting Officer | Other | 23 | 0.00 | – |
| Sep 29, 2026 | Bentley Raymond B. | Director | Other | 2,044 | 0.00 | – |
| Sep 29, 2026 | Rahden Andrew | Chief Revenue Officer | Other | 174 | 0.00 | – |
| Sep 29, 2026 | Cumins Nicholas | Chief Executive Officer | Other | 737 | 0.00 | – |
| Sep 29, 2026 | Moutte Julien | Chief Technology Officer | Other | 106 | 0.00 | – |
| Sep 29, 2026 | Lee James K | Chief Operating Officer | Other | 402 | 0.00 | – |
| Sep 29, 2026 | Griswold Kirk B. | Director | Other | 85 | 0.00 | – |
| Sep 29, 2026 | Shaman David R. | Chief Legal Officer | Other | 469 | 0.00 | – |
| Sep 29, 2026 | Bentley Keith A. | Director | Other | 1,033 | 0.00 | – |
| Sep 29, 2026 | Bentley Gregory S | Executive Chair & President | Other | 3,691 | 0.00 | – |
| Sep 29, 2026 | Bentley Barry J. | Director | Other | 3 | 0.00 | – |
| Aug 31, 2026 | Shaman David R. | Chief Legal Officer | Other | 6,665 | 36.75 | 244,939 |
| Aug 27, 2026 | Bentley Gregory S | Executive Chair & President | Other | 13,192 | 0.00 | – |
| Aug 12, 2026 | Bentley Gregory S | Executive Chair & President | Other | 281 | 0.00 | – |
| Aug 12, 2026 | Bentley Gregory S | Executive Chair & President | Other | 703 | 0.00 | – |
| Aug 2, 2026 | Shaman David R. | Chief Legal Officer | Other | 1,040 | 35.68 | 37,107 |
| Jul 23, 2026 | Bentley Gregory S | Executive Chair & President | Other | 26,698 | 30.12 | 804,144 |
| Jul 23, 2026 | Bentley Gregory S | Executive Chair & President | Other | 61,037 | 30.12 | 1,838,434 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: November 3, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.