Who owns Bentley Systems, Incorporated?
Institutional ownership of BSY from SEC Form 13F filings across 271 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
271
13F holders
$3.70B
value, 2026 filers
43.8%
of shares outstanding (128.0M sh)
36
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of BSY's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 16.1M | $480.3M | 0.0% | 5.5% | -4.4% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 9.5M | $284.0M | 0.0% | 3.3% | +5.7% |
| 3 | NORGES BANKNEW | 9.5M | $283.4M | 0.0% | 3.2% | new |
| 4 | Swedbank AB | 9.0M | $269.0M | 0.2% | 3.1% | 0.0% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 7.1M | $212.7M | 0.0% | 2.4% | -46.0% |
| 6 | MORGAN STANLEY | 6.0M | $180.1M | 0.0% | 2.1% | -1.0% |
| 7 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 5.9M | $177.6M | 0.5% | 2% | +78.8% |
| 8 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 4.9M | $147.6M | 0.1% | 1.7% | +3.3% |
| 9 | Pictet Asset Management Holding SA | 4.4M | $130.5M | 0.1% | 1.5% | -6.3% |
| 10 | MILLENNIUM MANAGEMENT LLC | 3.5M | $105.1M | 0.0% | 1.2% | +176.0% |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 3.4M | $101.9M | 0.0% | 1.2% | -5.0% |
| 12 | Bank of New York Mellon Corp | 2.6M | $78.7M | 0.0% | 0.9% | -6.4% |
| 13 | Invesco Ltd. | 2.6M | $78.1M | 0.0% | 0.9% | +107.7% |
| 14 | BESSEMER GROUP INC | 2.1M | $61,436 | 0.1% | 0.7% | -21.0% |
| 15 | Allianz Asset Management GmbH | 1.8M | $63.7M | 0.1% | 0.6% | 0.0% |
| 16 | UBS Group AG | 1.8M | $54.2M | 0.0% | 0.6% | -26.3% |
| 17 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 1.8M | $53.7M | 0.2% | 0.6% | -74.5% |
| 18 | GOLDMAN SACHS GROUP INC | 1.8M | $52.9M | 0.0% | 0.6% | -43.1% |
| 19 | MACKENZIE FINANCIAL CORP | 1.7M | $50.8M | 0.1% | 0.6% | +305.5% |
| 20 | NORTHERN TRUST CORP | 1.5M | $43.7M | 0.0% | 0.5% | -4.9% |
| 21 | Woodline Partners LP | 1.2M | $36.9M | 0.1% | 0.4% | -57.7% |
| 22 | CITIGROUP INC | 1.2M | $35.7M | 0.0% | 0.4% | +460.0% |
| 23 | JPMORGAN CHASE & CO | 1.1M | $33.8M | 0.0% | 0.4% | +3.6% |
| 24 | WELLS FARGO & COMPANY/MN | 1.1M | $32.2M | 0.0% | 0.4% | -10.3% |
| 25 | Sixth Street Partners Management Company, L.P.NEW | 969,710 | $29.0M | 5.0% | 0.3% | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.