BWX Technologies, Inc.
DE ˙ DB ˙ US05605H1005
157,05 € ↓ -1,40 (-0,88%)
2026-06-02
AKTIENPREIS
SecurityDE:4BW / BWX Technologies, Inc.
InstitutionCommerce Bank
Latest Disclosed Ownership4,163 shares
Latest Disclosed Value $ 851,291
Commerce Bank reports 9.62% decrease in ownership of 4BW / BWX Technologies, Inc.

On May 11, 2026 - Commerce Bank filed a 13F-HR form disclosing ownership of 4,163 shares of BWX Technologies, Inc. (DE:4BW) valued at $736,851 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 4,606 shares of BWX Technologies, Inc.. This represents a change in shares of -9.62% during the quarter. The current value of the position is $653,799 USD.

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.

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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)
2026-05-11 2026-03-31 13F BWX TECHNOLOGIES COM 05605H100 4,163 -443 -9.62 851 6.91 0.0018
2026-02-13 2025-12-31 13F BWX TECHNOLOGIES COM 05605H100 4,606 2,580 127.34 796 113.40 0.0044
2025-11-12 2025-09-30 13F BWX TECHNOLOGIES COM 05605H100 2,026 -356 -14.95 374 8.75 0.0021
2025-08-07 2025-06-30 13F BWX TECHNOLOGIES COM 05605H100 2,382 69 2.98 343 50.44 0.0020
2025-05-08 2025-03-31 13F BWX TECHNOLOGIES COM 05605H100 2,313 150 6.93 228 -5.00 0.0015
2025-02-13 2024-12-31 13F BWX TECHNOLOGIES COM 05605H100 2,163 0 0.00 241 2.13 0.0015
2024-11-08 2024-09-30 13F BWX TECHNOLOGIES COM 05605H100 2,163 2,163 235 0.0014
2020-08-07 2020-06-30 13F BWX TECHNOLOGIES COM 05605H100 0 -8,406 -100.00 0 -100.00
2020-05-08 2020-03-31 13F BWX TECHNOLOGIES COM 05605H100 8,406 1,296 18.23 409 -7.26 0.0050
2020-02-14 2019-12-31 13F BWX TECHNOLOGIES COM 05605H100 7,110 57 0.81 441 9.16 0.0042
2019-11-12 2019-09-30 13F BWX TECHNOLOGIES COM 05605H100 7,053 -928 -11.63 404 -2.88 0.0041
2019-08-07 2019-06-30 13F BWX TECHNOLOGIES COM 05605H100 7,981 0 0.00 416 5.32 0.0047
2019-05-08 2019-03-31 13F BWX TECHNOLOGIES COM 05605H100 7,981 335 4.38 395 35.27 0.0047
2019-02-11 2018-12-31 13F BWX TECHNOLOGIES COM 05605H100 7,646 -15,341 -66.74 292 -79.68 0.0037
2018-11-02 2018-09-30 13F BWX TECHNOLOGIES COM 05605H100 22,987 2,109 10.10 1,437 10.45 0.0171
2018-08-08 2018-06-30 13F BWX TECHNOLOGIES COM 05605H100 20,878 15,869 316.81 1,301 307.84 0.0165
2018-05-03 2018-03-31 13F BWX TECHNOLOGIES COM 05605H100 5,009 -391 -7.24 319 -2.15 0.0042
2018-02-12 2017-12-31 13F BWX TECHNOLOGIES COM 05605H100 5,400 -200 -3.57 326 3.82 0.0042
2017-11-07 2017-09-30 13F/A-1 BWX TECHNOLOGIES COM 05605H100 5,600 -500 -8.20 314 5.37 0.0043
2017-11-07 2017-09-30 13F BWX TECHNOLOGIES COM 05605H100 6,100 298
2017-08-08 2017-06-30 13F BWX TECHNOLOGIES COM 05605H100 6,100 6,100 298 0.0042
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.