BWX Technologies, Inc.
US ˙ NYSE ˙ US05605H1005

SecurityBWXT / BWX Technologies, Inc.
InstitutionHancock Whitney Corp
Latest Disclosed Ownership2,565 shares
Latest Disclosed Value $ 552,482
Hancock Whitney Corp ownership in BWXT / BWX Technologies, Inc.

On May 15, 2026 - Hancock Whitney Corp filed a 13F-HR form disclosing ownership of 2,565 shares of BWX Technologies, Inc. (US:BWXT) valued at $524,517 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,565 shares of BWX Technologies, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $473,807 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)
2026-05-15 2026-03-31 13F BWX TECHNOLOGIES COM 05605H100 2,565 0 0.00 552 24.60 0.0096
2026-02-17 2025-12-31 13F BWX TECHNOLOGIE COM 05605H100 2,565 0 0.00 443 -6.14 0.0080
2025-11-17 2025-09-30 13F BWX TECHNOLOGIES COM 05605H100 2,565 10 0.39 473 28.26 0.0086
2025-08-14 2025-06-30 13F BWX TECHNOLOGIES COM 05605H100 2,555 201 8.54 368 58.62 0.0070
2025-05-15 2025-03-31 13F BWX TECHNOLOGIES COM 05605H100 2,354 55 2.39 232 -9.37 0.0076
2025-02-14 2024-12-31 13F BWX TECHNOLOGIES COM 05605H100 2,299 -135 -5.55 256 -3.03 0.0081
2024-11-13 2024-09-30 13F BWX TECHNOLOGIES COM 05605H100 2,434 133 5.78 265 21.10 0.0085
2024-08-13 2024-06-30 13F BWX TECHNOLOGIES COMMON STOCK 05605H100 2,301 -3 -0.13 219 -7.63 0.0074
2024-05-16 2024-03-31 13F BWX TECHNOLOGIES COMMON STOCK 05605H100 2,304 -1,071 -31.73 236 -8.53 0.0082
2024-02-14 2023-12-31 13F BMW TECHNOLOGIES COM 05605H100 3,375 -3 -0.09 259 1.98 0.0096
2023-11-13 2023-09-30 13F BMW TECHNOLOGIES COM 05605H100 3,378 -457 -11.92 253 -7.66 0.0104
2023-11-13 2023-06-30 13F/A-1 BWX TECHNOLOGIES COM 05605H100 3,835 0 0.00 274 13.22 0.0108
2023-08-10 2023-06-30 13F BWX TECHNOLOGIES COM 05605H100 3,835 0 0 0.0108
2023-11-13 2023-03-31 13F/A-2 BWX TECHNOLOGIES COM 05605H100 3,835 0 0.00 242 8.52 0.0097
2023-05-16 2023-03-31 13F/A-1 BWX TECHNOLOGIES COM 05605H100 3,835 0 0 0.0052
2023-05-15 2023-03-31 13F BWX TECHNOLOGIES COM 05605H100 3,835 0 0 0.0046
2023-11-13 2022-12-31 13F/A-1 BWX TECHNOLOGIES COM 05605H100 3,835 3,835 223 0.0086
2023-02-03 2022-12-31 13F BWX TECHNOLOGIES COM 05605H100 3,835 3,835 0 0.0086
2022-10-26 2022-09-30 13F BWX TECHNOLOGIES COM 05605H100 0 -3,923 -100.00 0 -100.00
2022-08-08 2022-06-30 13F BWX TECHNOLOGIES COM 05605H100 3,923 -26 -0.66 216 1.41 0.0086
2022-05-12 2022-03-31 13F BWX TECHNOLOGIES COM 05605H100 3,949 3,949 213 0.0072
2022-01-25 2021-12-31 13F BWX TECHNOLOGIES COM 05605H100 0 -4,114 -100.00 0 -100.00
2021-11-04 2021-09-30 13F BWX TECHNOLOGIES COM 05605H100 4,114 -189 -4.39 222 -11.20 0.0078
2021-08-09 2021-06-30 13F BWX TECHNOLOGIES COM 05605H100 4,303 -488 -10.19 250 -20.89 0.0080
2021-05-14 2021-03-31 13F BWX TECHNOLOGIES COM 05605H100 4,791 -16,833 -77.84 316 -75.75 0.0107
2021-02-09 2020-12-31 13F BWX TECHNOLOGIES COM 05605H100 21,624 -415 -1.88 1,303 5.00 0.0435
2020-11-05 2020-09-30 13F BWX TECHNOLOGIES COM 05605H100 22,039 -387 -1.73 1,241 -2.28 0.0458
2020-07-30 2020-06-30 13F BWX TECHNOLOGIES COM 05605H100 22,426 17,914 397.03 1,270 477.27 0.0487
2020-05-08 2020-03-31 13F BWX TECHNOLOGIES COM 05605H100 4,512 -43 -0.94 220 -22.26 0.0086
2020-02-06 2019-12-31 13F BWX TECHNOLOGIES COM 05605H100 4,555 0 0.00 283 8.85 0.0091
2019-10-29 2019-09-30 13F BWX TECHNOLOGIES COM 05605H100 4,555 0 0.00 260 9.24 0.0085
2019-08-29 2019-06-30 13F BWX TECHNOLOGIES COM 05605H100 4,555 -77 -1.66 238 3.93 0.0076
2019-05-13 2019-03-31 13F BWX TECHNOLOGIES COM 05605H100 4,632 4,632 229 0.0073
2019-02-14 2018-12-31 13F BWX TECHNOLOGIES COM 05605H100 0 -4,884 -100.00 0 -100.00
2018-11-14 2018-09-30 13F BWX TECHNOLOGIES COM 05605H100 4,884 4,884 305 0.0086
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.