BWX Technologies, Inc.
DE ˙ DB ˙ US05605H1005
160,85 € ↑3,20 (2,03%)
2026-06-05
DEL PRIS
SecurityDE:4BW / BWX Technologies, Inc.
InstitutionBahl & Gaynor Inc
Latest Disclosed Ownership29,225 shares
Latest Disclosed Value $ 5,976,220
Bahl & Gaynor Inc reports 2.46% increase in ownership of 4BW / BWX Technologies, Inc.

On May 7, 2026 - Bahl & Gaynor Inc filed a 13F-HR form disclosing ownership of 29,225 shares of BWX Technologies, Inc. (DE:4BW) valued at $5,172,825 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 28,523 shares of BWX Technologies, Inc.. This represents a change in shares of 2.46% during the quarter. The current value of the position is $4,700,841 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)
2026-05-07 2026-03-31 13F Bwx Technologies COM 05605H100 29,225 702 2.46 5,976 21.24 0.0301
2026-02-12 2025-12-31 13F Bwx Technologies COM 05605H100 28,523 -13,134 -31.53 4,930 -35.82 0.0250
2025-11-12 2025-09-30 13F Bwx Technologies COM 05605H100 41,657 1,727 4.33 7,680 33.52 0.0381
2025-08-12 2025-06-30 13F Bwx Technologies COM 05605H100 39,930 1,640 4.28 5,752 52.29 0.0291
2025-05-14 2025-03-31 13F Bwx Technologies COM 05605H100 38,290 -746 -1.91 3,777 -13.13 0.0193
2025-02-06 2024-12-31 13F Bwx Technologies COM 05605H100 39,036 -1,062 -2.65 4,348 -0.23 0.0230
2024-11-12 2024-09-30 13F Bwx Technologies COM 05605H100 40,098 597 1.51 4,359 16.15 0.0224
2024-08-07 2024-06-30 13F Bwx Technologies COM 05605H100 39,501 7,955 25.22 3,753 15.91 0.0210
2024-05-10 2024-03-31 13F Bwx Technologies COM 05605H100 31,546 587 1.90 3,237 36.29 0.0180
2024-02-02 2023-12-31 13F Bwx Technologies COM 05605H100 30,959 5,039 19.44 2,375 22.23 0.0143
2023-11-03 2023-09-30 13F Bwx Technologies COM 05605H100 25,920 2,531 10.82 1,943 16.14 0.0124
2023-08-14 2023-06-30 13F Bwx Technologies COM 05605H100 23,389 215 0.93 1,674 14.59 0.0102
2023-05-03 2023-03-31 13F Bwx Technologies COM 05605H100 23,174 4,345 23.08 1,461 33.58 0.0079
2023-02-10 2022-12-31 13F Bwx Technologies COM 05605H100 18,829 -510 -2.64 1,094 12.22 0.0068
2022-11-14 2022-09-30 13F Bwx Technologies COM 05605H100 19,339 -13,697 -41.46 974 -46.48 0.0065
2022-08-08 2022-06-30 13F Bwx Technologies COM 05605H100 33,036 511 1.57 1,820 3.88 0.0120
2022-05-12 2022-03-31 13F Bwx Technologies COM 05605H100 32,525 -528 -1.60 1,752 10.75 0.0129
2022-02-10 2021-12-31 13F Bwx Technologies COM 05605H100 33,053 -8,911 -21.23 1,582 -30.00 0.0088
2021-11-15 2021-09-30 13F Bwx Technologies COM 05605H100 41,964 -190 -0.45 2,260 -7.76 0.0139
2021-08-06 2021-06-30 13F Bwx Technologies COM 05605H100 42,154 -14,580 -25.70 2,450 -34.51 0.0149
2021-05-11 2021-03-31 13F Bwx Technologies COM 05605H100 56,734 1,685 3.06 3,741 12.75 0.0237
2021-02-02 2020-12-31 13F Bwx Technologies COM 05605H100 55,049 790 1.46 3,318 8.57 0.0211
2020-11-12 2020-09-30 13F Bwx Technologies COM 05605H100 54,259 -1,787 -3.19 3,056 -3.72 0.0217
2020-08-13 2020-06-30 13F Bwx Technologies COM 05605H100 56,046 -1,126 -1.97 3,174 13.97 0.0239
2020-05-26 2020-03-31 13F/A-1 Bwx Technologies COM 05605H100 57,172 999 1.78 2,785 -20.13 0.0243
2020-02-14 2019-12-31 13F Bwx Technologies COM 05605H100 56,173 820 1.48 3,487 10.10 0.0242
2019-11-14 2019-09-30 13F Bwx Technologies COM 05605H100 55,353 5,685 11.45 3,167 22.37 0.0229
2019-08-12 2019-06-30 13F Bwx Technologies COM 05605H100 49,668 49,668 2,588 0.0192
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.