BWX Technologies, Inc.
DE ˙ DB ˙ US05605H1005
160,85 € ↑3,20 (2,03%)
2026-06-05
DEL PRIS
SecurityDE:4BW / BWX Technologies, Inc.
InstitutionCurbstone Financial Management Corp
Latest Disclosed Ownership3,500 shares
Latest Disclosed Value $ 715,715
Curbstone Financial Management Corp ownership in 4BW / BWX Technologies, Inc.

On April 15, 2026 - Curbstone Financial Management Corp filed a 13F-HR form disclosing ownership of 3,500 shares of BWX Technologies, Inc. (DE:4BW) valued at $619,500 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 3,500 shares of BWX Technologies, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $562,975 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)
2026-04-15 2026-03-31 13F BWX Technologies Inc COM 05605H100 3,500 0 0.00 716 18.38 0.1369
2026-01-23 2025-12-31 13F BWX Technologies Inc COM 05605H100 3,500 0 0.00 605 -6.36 0.1157
2025-10-15 2025-09-30 13F BWX Technologies Inc COM 05605H100 3,500 -150 -4.11 645 22.86 0.1241
2025-07-29 2025-06-30 13F BWX Technologies Inc COM 05605H100 3,650 -1,400 -27.72 526 5.42 0.1079
2025-04-15 2025-03-31 13F BWX Technologies Inc COM 05605H100 5,050 -200 -3.81 498 -14.73 0.1050
2025-01-22 2024-12-31 13F BWX Technologies COM 05605H100 5,250 -50 -0.94 585 1.39 0.1238
2024-10-03 2024-09-30 13F BWX Technologies COM 05605H100 5,300 -4,850 -47.78 576 -40.25 0.1232
2024-07-03 2024-06-30 13F BWX Technologies COM 05605H100 10,150 0 0.00 964 -7.40 0.2094
2024-04-09 2024-03-31 13F BWX Technologies COM 05605H100 10,150 -150 -1.46 1,042 31.77 0.2250
2024-01-08 2023-12-31 13F BWX Technologies COM 05605H100 10,300 0 0.00 790 2.33 0.1794
2023-10-10 2023-09-30 13F BWX Technologies COM 05605H100 10,300 0 0.00 772 4.75 0.1910
2023-07-05 2023-06-30 13F BWX Technologies COM 05605H100 10,300 -350 -3.29 737 9.84 0.1757
2023-05-12 2023-03-31 13F BWX Technologies COM 05605H100 10,650 -800 -6.99 671 0.1634
2023-01-19 2022-12-31 13F BWX Technologies COM 05605H100 11,450 0 0.00 1 -100.00 0.1664
2022-10-05 2022-09-30 13F BWX Technologies COM 05605H100 11,450 0 0.00 577 -8.56 0.1435
2022-08-04 2022-06-30 13F BWX Technologies COM 05605H100 11,450 0 0.00 631 2.27 0.1468
2022-04-18 2022-03-31 13F BWX Technologies COM 05605H100 11,450 0 0.00 617 12.59 0.1138
2022-01-19 2021-12-31 13F BWX Technologies COM 05605H100 11,450 0 0.00 548 -11.18 0.0969
2021-10-06 2021-09-30 13F BWX Technologies COM 05605H100 11,450 -700 -5.76 617 -12.61 0.1163
2021-07-09 2021-06-30 13F BWX Technologies COM 05605H100 12,150 0 0.00 706 -11.86 0.1326
2021-04-05 2021-03-31 13F BWX Technologies COM 05605H100 12,150 -1,200 -8.99 801 -0.50 0.1598
2021-01-14 2020-12-31 13F BWX Technologies COM 05605H100 13,350 0 0.00 805 7.05 0.1680
2020-10-02 2020-09-30 13F BWX Technologies COM 05605H100 13,350 0 0.00 752 -0.53 0.1798
2020-07-10 2020-06-30 13F BWX Technologies COM 05605H100 13,350 0 0.00 756 16.31 0.1958
2020-04-20 2020-03-31 13F BWX Technologies COM 05605H100 13,350 -800 -5.65 650 -25.97 0.1963
2020-01-10 2019-12-31 13F BWX Technologies COM 05605H100 14,150 0 0.00 878 8.40 0.2090
2019-10-18 2019-09-30 13F BWX Technologies COM 05605H100 14,150 0 0.00 810 9.91 0.2080
2019-07-09 2019-06-30 13F BWX Technologies COM 05605H100 14,150 0 0.00 737 4.99 0.1936
2019-04-10 2019-03-31 13F BWX Technologies COM 05605H100 14,150 0 0.00 702 29.76 0.1911
2019-01-09 2018-12-31 13F/A-1 BWX Technologies COM 05605H100 14,150 0 0.00 541 -38.87 0.1619
2019-01-08 2018-12-31 13F BWX Technologies COM 05605H100 14,150 0 882
2018-10-10 2018-09-30 13F BWX Technologies COM 05605H100 14,150 0 0.00 885 0.34 0.2312
2018-07-06 2018-06-30 13F BWX Technologies COM 05605H100 14,150 0 0.00 882 -1.89 0.2437
2018-04-10 2018-03-31 13F BWX Technologies COM 05605H100 14,150 7,075 100.00 899 110.05 0.2543
2018-01-08 2017-12-31 13F BWX Technologies COM 05605H100 7,075 -7,075 -50.00 428 -46.03 0.2363
2017-10-03 2017-09-30 13F BWX Technologies COM 05605H100 14,150 7,075 100.00 793 129.86 0.2296
2017-07-07 2017-06-30 13F BWX Technologies COM 05605H100 7,075 0 0.00 345 2.37 0.2073
2017-04-05 2017-03-31 13F BWX Technologies COM 05605H100 7,075 0 0.00 337 19.93 0.2066
2017-01-10 2016-12-31 13F BWX Technologies COM 05605H100 7,075 -7,075 -50.00 281 -48.25 0.1771
2016-10-05 2016-09-30 13F BWX Technologies COM 05605H100 14,150 0 0.00 543 7.31 0.1742
2016-07-07 2016-06-30 13F BWX Technologies COM 05605H100 14,150 0 0.00 506 6.53 0.1695
2016-04-05 2016-03-31 13F BWX Technologies COM 05605H100 14,150 0 0.00 475 5.56 0.1596
2016-01-07 2015-12-31 13F BWX Technologies COM 05605H100 14,150 14,150 0.00 450 -11.07 0.1539
2015-10-06 2015-09-30 13F Babcock & Wilcox COM 05615F102 0 -6,875 -100.00 0 -100.00
2015-07-14 2015-06-30 13F Babcock & Wilcox COM 05615F102 6,875 -100 -1.43 225 0.45 0.1496
2015-04-16 2015-03-31 13F Babcock & Wilcox COM 05615F102 6,975 6,975 224 0.1509
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.