BENTLEY SYSTEMS INC - Class B Common Stock (BSY)

CUSIP: 08265T208

Q1 2026 13F Holders as of 31 Mar 2026

Security type / class
Equity / Class B Common Stock
Total 13F shares
151,124,534
Total 13F value
$5,307,601,299
Holder snapshot 6 visible 7 signals
Share change
+8,524,440
Put/Call ratio
18%
SEC-reported price per share
$35.12
Number of holders
439
Value change
+$279,961,202
Number of buys
232
Open additional details 1 more signal available
Number of sells
279
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
292,588,621

Security key

08265T208

Report period

Q1 2026

Institutions

439

Top holders

10

BSY full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2026 Previous quarter: Q4 2025 BENTLEY SYSTEMS INC SEC filings BENTLEY SYSTEMS INC company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of BSY - BENTLEY SYSTEMS INC - Class B Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
Richard P. Bentley
Disclosed value leader
Richard P. Bentley
Comparable rows
15/15
Latest evidence
31 Mar 2026
13D/G 3/4/5 13F Lead comparable stake: 63% 13D/G row: Richard P. Bentley Showing 1-6 of 15 holder rows.

Quick read

Richard P. Bentley leads the comparable SEC ownership view at 63%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Richard P. Bentley's linked filing trail.
Comparable ownership Top 5
Richard P. Bentley 63%
Bentley Corinne Patricia 13%
BlackRock, Inc. 6.6%
Gregory S. Bentley 2009 Gift Trust 4.6%
KAYNE ANDERSON RUDNICK INVESTMENT... 4.4%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
Richard P. Bentley
13D/G 3/4/5
Barry J. Bentley · 10%+ Owner
13D/G 3/4/5
63%
$3,064,621,904
69,809,155 shares
 $0 31 Dec 2024
Bentley Corinne Patricia
13D/G
13D/G
13%
$1,291,895,798
38,621,698 shares
 -$266,255,845 31 Mar 2026
BlackRock, Inc.
13F 13D/G
Company
13F 13D/G
6.6%
from 13D/G
$796,703,031
20,875,227 shares
 — 31 Dec 2025
Gregory S. Bentley 2009 Gift Trust
13D/G
Joseph P. Logan
13D/G
4.6%
$751,453,904
13,335,473 shares
 $0 30 Jun 2025
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
13D/G 13F
Company
13D/G 13F
4.4%
$507,348,172
12,870,324 shares
 $0 31 Dec 2025
VANGUARD GROUP INC
13F
Company
13F
5.6%
$627,673,688
16,446,317 shares
 — 31 Dec 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
439
Shares
151,124,534
Rows available
439
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2026 vs Q4 2025 Across Filers

Q4 2025 holders
487
Q1 2026 holders
439
Holder diff
-48
Investor Q4 2025 Shares Q1 2026 Shares Share Diff Share Chg % Q4 2025 value Q1 2026 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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