BWX Technologies, Inc.
DE ˙ DB ˙ US05605H1005
160,85 € ↑3,20 (2,03%)
2026-06-05
DEL PRIS
SecurityDE:4BW / BWX Technologies, Inc.
InstitutionNaples Global Advisors, Llc
Latest Disclosed Ownership37,940 shares
Latest Disclosed Value $ 7,758,351
Naples Global Advisors, Llc reports 3.32% increase in ownership of 4BW / BWX Technologies, Inc.

On April 20, 2026 - Naples Global Advisors, Llc filed a 13F-HR form disclosing ownership of 37,940 shares of BWX Technologies, Inc. (DE:4BW) valued at $6,715,380 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 36,720 shares of BWX Technologies, Inc.. This represents a change in shares of 3.32% during the quarter. The current value of the position is $6,102,649 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)
2026-04-20 2026-03-31 13F BWX TECHNOLOGIES COM 05605H100 37,940 1,220 3.32 7,758 22.25 0.5661
2026-02-04 2025-12-31 13F BWX TECHNOLOGIES COM 05605H100 36,720 -490 -1.32 6,347 -7.49 0.4742
2025-10-30 2025-09-30 13F BWX TECHNOLOGIES COM 05605H100 37,210 -100 -0.27 6,860 27.65 0.5342
2025-07-18 2025-06-30 13F BWX TECHNOLOGIES COM 05605H100 37,310 525 1.43 5,375 48.13 0.4625
2025-04-10 2025-03-31 13F BWX TECHNOLOGIES COM 05605H100 36,785 3,236 9.65 3,629 -2.92 0.3448
2025-01-29 2024-12-31 13F BWX TECHNOLOGIES COM 05605H100 33,549 -195 -0.58 3,737 1.91 0.3495
2024-10-24 2024-09-30 13F BWX TECHNOLOGIES COM 05605H100 33,744 855 2.60 3,668 17.38 0.3410
2024-07-18 2024-06-30 13F BWX TECHNOLOGIES COM 05605H100 32,889 7,020 27.14 3,124 17.71 0.3135
2024-04-29 2024-03-31 13F BWX TECHNOLOGIES COM 05605H100 25,869 709 2.82 2,655 37.51 0.2717
2024-01-11 2023-12-31 13F BWX TECHNOLOGIES COM 05605H100 25,160 -1,150 -4.37 1,931 -2.13 0.2123
2023-10-16 2023-09-30 13F BWX TECHNOLOGIES COM 05605H100 26,310 -30 -0.11 1,973 4.62 0.2391
2023-07-17 2023-06-30 13F BWX TECHNOLOGIES COM 05605H100 26,340 -1,100 -4.01 1,885 9.02 0.2211
2023-04-17 2023-03-31 13F BWX TECHNOLOGIES COM 05605H100 27,440 -1,974 -6.71 1,730 1.23 0.2157
2023-04-17 2022-12-31 13F/A-1 BWX TECHNOLOGIES COM 05605H100 29,414 7,340 33.25 1,708 53.60 0.2171
2023-01-20 2022-12-31 13F BWX TECHNOLOGIES COM 05605H100 29,414 7,340 1,708 0.0002
2022-10-20 2022-09-30 13F BWX TECHNOLOGIES COM 05605H100 22,074 22,074 1,112 0.1530
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.