Bentley Systems, Incorporated
Bentley Systems, Incorporated (BSY) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · BSY · as of Sep 30, 2025
Ownership Breakdown
489
Institutional Holders
▲ 20 vs Q2
$6.92B
Total Inst. Value
▼ $242.97M vs Q2
292.28M
Shares Outstanding
freeFloat 40.63%
134.25M
13F Shares Held
▲ 5.12M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
BSY largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
VANGUARD GROUP INC services-prepackaged software | 18.61M | 5.91% | 5.91% | $957.92B | Nov 7, 2025 | ▲ 1.79M |
BLACKROCK, INC. services-prepackaged software | 18.44M | 5.86% | 5.86% | $949.17B | Nov 12, 2025 | ▲ 159.2K |
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC services-prepackaged software | 14.86M | 4.72% | 4.72% | $764.95B | Nov 13, 2025 | ▼ 351.6K |
SWEDBANK AB services-prepackaged software | 7.25M | 2.30% | 2.30% | $373.26B | Oct 15, 2025 | ▲ 160.6K |
MORGAN STANLEY services-prepackaged software | 4.46M | 1.42% | 1.42% | $229.81B | May 27, 2026 | ▲ 299.5K |
STATE STREET CORP services-prepackaged software | 3.82M | 1.21% | 1.21% | $196.71B | Nov 14, 2025 | ▲ 180.8K |
GEODE CAPITAL MANAGEMENT, LLC services-prepackaged software | 3.25M | 1.03% | 1.03% | $166.98B | Nov 12, 2025 | ▲ 21.7K |
PICTET ASSET MANAGEMENT HOLDING SA services-prepackaged software | 3.03M | 96.41% | 96.41% | $156.16B | Nov 18, 2025 | ▼ 658.8K |
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC services-prepackaged software | 2.93M | 93.17% | 93.17% | $150.90B | Nov 12, 2025 | NEW |
BANK OF NEW YORK MELLON CORP services-prepackaged software | 2.93M | 93.00% | 93.00% | $150.63B | Nov 3, 2025 | ▼ 136.1K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
25
Increased
+6.35M shares3
New Positions
first time holders20
Decreased
−2.85M shares0
Sold Out
fully exitedNet shares change (top 50)
+3.51M
+6.35M / −2.85M
Net new holders
+8
3 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
BSY insider trading · insider activity
Source: SEC Form 4
1
Buy transactions
3
Sell transactions
0.33
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Griswold Kirk B. director | May 21, 2026 | Award | 6,749 | — | — | 468.0K | Form 4 ↗ |
HAUGEN JANET BRUTSCHEA director | May 21, 2026 | Award | 6,749 | — | — | 35.2K | Form 4 ↗ |
Hughes Brian F. director | May 21, 2026 | Award | 6,749 | — | — | 40.5K | Form 4 ↗ |
Shaman David R. Chief Legal Officer | May 3, 2026 | Tax Withhold | 5,287 | $33.58 | $177.5K | 654.3K | Form 4 ↗ |
BENTLEY GREGORY S Executive Chair & President | Apr 23, 2026 | Award | 62,032 | $32.65 | $2.03M | 7.68M | Form 4 ↗ |
BENTLEY GREGORY S Executive Chair & President | Apr 23, 2026 | Tax Withhold | 27,133 | $32.65 | $885.9K | 7.65M | Form 4 ↗ |
Moutte Julien Chief Technology Officer | Apr 1, 2026 | Tax Withhold | 3,007 | $34.20 | $102.8K | 90.2K | Form 4 ↗ |
Trimback Thomas F Chief Accounting Officer | Mar 29, 2026 | Tax Withhold | 172 | $34.76 | $6.0K | 19.3K | Form 4 ↗ |
Trimback Thomas F Chief Accounting Officer | Mar 19, 2026 | Award | 35 | — | — | 19.5K | Form 4 ↗ |
Moutte Julien Chief Technology Officer | Mar 19, 2026 | Award | 173 | — | — | 93.2K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Bentley Systems, Incorporated (BSY) is primarily owned by institutional investors, who hold approximately 45.9% of total shares outstanding. Company insiders own approximately 59.37%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Bentley Systems, Incorporated is VANGUARD GROUP INC, holding approximately 18.61 million shares — equal to 5.91% of outstanding shares — as of September 30, 2025.
A total of 489 institutional investors currently hold BSY stock, with a combined institutional value of approximately $6.92 billion as of the most recent 13F filing period.
Frequently asked questions
BSY ownershipBentley Systems, Incorporated (BSY) is primarily owned by institutional investors, who hold approximately 45.9% of shares. The largest shareholder is VANGUARD GROUP INC with a 5.91% stake. Company insiders hold 59.37%. Data sourced from SEC Form 13F as of September 30, 2025.