Bentley Systems, Incorporated
MX ˙ BMV ˙ US08265T2087
SecurityMX:BSY / Bentley Systems, Incorporated
InstitutionVestmark Advisory Solutions, Inc.
Latest Disclosed Ownership74,938 shares
Latest Disclosed Value $ 2,631,835
Vestmark Advisory Solutions, Inc. reports 32.00% decrease in ownership of BSY / Bentley Systems, Incorporated

On May 15, 2026 - Vestmark Advisory Solutions, Inc. filed a 13F-HR form disclosing ownership of 74,938 shares of Bentley Systems, Incorporated (MX:BSY) valued at $2,631,835 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 110,195 shares of Bentley Systems, Incorporated. This represents a change in shares of -32.00% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F BENTLEY SYS COM CL B 08265T208 74,938 -35,257 -32.00 2,632 -37.43 0.0181
2026-02-06 2025-12-31 13F BENTLEY SYS COM CL B 08265T208 110,195 -13,846 -11.16 4,206 -34.14 0.0568
2025-11-10 2025-09-30 13F BENTLEY SYS COM CL B 08265T208 124,041 -12,296 -9.02 6,386 -13.22 0.1217
2025-08-06 2025-06-30 13F BENTLEY SYS COM CL B 08265T208 136,337 -122,303 -47.29 7,358 -27.68 0.1063
2025-05-13 2025-03-31 13F BENTLEY SYS COM CL B 08265T208 258,640 135,922 110.76 10,175 77.56 0.2620
2025-02-06 2024-12-31 13F BENTLEY SYS COM CL B 08265T208 122,718 -5,458 -4.26 5,731 -12.01 0.1973
2024-11-14 2024-09-30 13F BENTLEY SYS COM CL B 08265T208 128,176 12,005 10.33 6,513 13.57 0.2425
2024-08-12 2024-06-30 13F BENTLEY SYS COM CL B 08265T208 116,171 4,840 4.35 5,734 -1.36 0.2394
2024-05-15 2024-03-31 13F BENTLEY SYS COM CL B 08265T208 111,331 8,708 8.49 5,814 8.57 0.2504
2024-02-06 2023-12-31 13F BENTLEY SYS COM CL B 08265T208 102,623 3,284 3.31 5,355 7.47 0.2720
2023-11-06 2023-09-30 13F BENTLEY SYS COM CL B 08265T208 99,339 -87,307 -46.78 4,983 -50.78 0.3622
2023-08-07 2023-06-30 13F BENTLEY SYS COM CL B 08265T208 186,646 4,772 2.62 10,122 29.46 0.3855
2023-05-09 2023-03-31 13F BENTLEY SYS COM CL B 08265T208 181,874 8,981 5.19 7,819 22.35 0.3386
2023-01-20 2022-12-31 13F BENTLEY SYS COM CL B 08265T208 172,893 1,954 1.14 6,390 22.20 0.3113
2022-11-03 2022-09-30 13F BENTLEY SYS COM CL B 08265T208 170,939 13,264 8.41 5,229 -0.40 0.2915
2022-08-04 2022-06-30 13F BENTLEY SYS COM CL B 08265T208 157,675 47,098 42.59 5,250 7.45 0.2999
2022-04-27 2022-03-31 13F BENTLEY SYS COM CL B 08265T208 110,577 35,809 47.89 4,886 35.20 0.2766
2022-01-31 2021-12-31 13F BENTLEY SYS COM CL B 08265T208 74,768 2,292 3.16 3,614 -17.77 0.2039
2021-11-15 2021-09-30 13F BENTLEY SYS COM CL B 08265T208 72,476 7,443 11.44 4,395 4.32 0.2977
2021-08-09 2021-06-30 13F BENTLEY SYS COM CL B 08265T208 65,033 6,144 10.43 4,213 52.42 0.2998
2021-05-10 2021-03-31 13F BENTLEY SYS COM CL B 08265T208 58,889 58,889 2,764 0.2452
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.