BWX Technologies, Inc.
DE ˙ DB ˙ US05605H1005
157,05 € ↓ -1,40 (-0,88%)
2026-06-02
AKTIENPREIS
SecurityDE:4BW / BWX Technologies, Inc.
InstitutionCerity Partners LLC
Latest Disclosed Ownership28,861 shares
Latest Disclosed Value $ 5,915,027
Cerity Partners LLC reports 203.86% increase in ownership of 4BW / BWX Technologies, Inc.

On May 15, 2026 - Cerity Partners LLC filed a 13F-HR form disclosing ownership of 28,861 shares of BWX Technologies, Inc. (DE:4BW) valued at $5,108,397 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 9,498 shares of BWX Technologies, Inc.. This represents a change in shares of 203.86% during the quarter. The current value of the position is $4,532,620 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 28,861 19,363 203.86 5,915 260.45 0.0042
2026-02-11 2025-12-31 13F BWX TECHNOLOGIES COM 05605H100 9,498 -4,088 -30.09 1,642 -34.46 0.0024
2025-10-22 2025-09-30 13F BWX TECHNOLOGIES COM 05605H100 13,586 5,342 64.80 2,505 110.95 0.0041
2025-08-13 2025-06-30 13F BWX TECHNOLOGIES Stock 05605H100 8,244 -5,124 -38.33 1,188 -9.94 0.0021
2025-04-30 2025-03-31 13F BWX TECHNOLOGIES Stock 05605H100 13,368 -3,709 -21.72 1,319 -29.52 0.0027
2025-02-13 2024-12-31 13F BWX TECHNOLOGIES Stock 05605H100 17,077 -4,626 -21.32 1,871 -20.73 0.0041
2024-11-12 2024-09-30 13F BWX TECHNOLOGIES Stock 05605H100 21,703 8,876 69.20 2,359 93.68 0.0052
2024-08-13 2024-06-30 13F BWX TECHNOLOGIES Stock 05605H100 12,827 -11,261 -46.75 1,219 -50.71 0.0032
2024-05-14 2024-03-31 13F BWX TECHNOLOGIES COM 05605H100 24,088 17,952 292.57 2,472 425.74 0.0065
2024-01-26 2023-12-31 13F BWX TECHNOLOGIES COM 05605H100 6,136 3,318 117.74 471 122.75 0.0015
2023-11-14 2023-09-30 13F BWX TECHNOLOGIES COM 05605H100 2,818 -3,674 -56.59 211 -54.53 0.0010
2023-08-14 2023-06-30 13F BWX TECHNOLOGIES COM 05605H100 6,492 -133 -2.01 465 11.27 0.0018
2023-05-11 2023-03-31 13F BWX TECHNOLOGIES COM 05605H100 6,625 -1,595 -19.40 417 -12.58 0.0010
2023-02-15 2022-12-31 13F BWX TECHNOLOGIES COM 05605H100 8,220 2,556 45.13 477 66.78 0.0031
2022-11-14 2022-09-30 13F BWX TECHNOLOGIES STOCK 05605H100 5,664 -621 -9.88 286 -17.34 0.0034
2022-08-10 2022-06-30 13F BWX TECHNOLOGIES STOCK 05605H100 6,285 6,285 346 0.0038
2022-04-25 2022-03-31 13F BWX TECHNOLOGIES Stock 05605H100 0 -6,214 -100.00 0 -100.00
2022-02-14 2021-12-31 13F BWX TECHNOLOGIES Stock 05605H100 6,214 -22,447 -78.32 298 -80.70 0.0045
2021-10-25 2021-09-30 13F B W X Technologies I Stock 05605H100 28,661 17 0.06 1,544 -7.27 0.0340
2021-08-11 2021-06-30 13F BWX TECHNOLOGIES Stock 05605H100 28,644 -199 -0.69 1,665 -12.46 0.0364
2021-08-11 2021-03-31 13F/A-1 BWX TECHNOLOGIES Stock 05605H100 28,843 28 0.10 1,902 9.50 0.0452
2021-05-12 2021-03-31 13F BWX TECHNOLOGIES Stock 05605H100 28,743 -72 1,895 0.0561
2021-02-11 2020-12-31 13F BWX TECHNOLOGIES Stock 05605H100 28,815 234 0.82 1,737 7.89 0.0557
2020-11-12 2020-09-30 13F BWX TECHNOLOGIES COM 05605H100 28,581 28,581 1,610 0.0662
2020-02-14 2019-12-31 13F BWX TECHNOLOGIES COM 05605H100 0 -5,091 -100.00 0 -100.00
2019-10-30 2019-09-30 13F BWX TECHNOLOGIES COM 05605H100 5,091 5,091 291 0.0171
2019-08-14 2019-06-30 13F BWX TECHNOLOGIES COM 05605H100 0 -11,211 -100.00 0 -100.00
2019-05-14 2019-03-31 13F BWX TECHNOLOGIES COM 05605H100 11,211 -4,162 -27.07 556 -5.44 0.0374
2019-02-06 2018-12-31 13F BWX TECHNOLOGIES COM 05605H100 15,373 -7,745 -33.50 588 -59.34 0.0394
2018-11-15 2018-09-30 13F BWX TECHNOLOGIES COM 05605H100 23,118 -3,735 -13.91 1,446 -13.57 0.1001
2018-08-15 2018-06-30 13F BWX TECHNOLOGIES COM 05605H100 26,853 13,715 104.39 1,673 100.36 0.1236
2018-05-15 2018-03-31 13F BWX TECHNOLOGIES COM 05605H100 13,138 -5,889 -30.95 835 -27.45 0.0639
2018-02-14 2017-12-31 13F Bwx Technologies COM 05605H100 19,027 -656 -3.33 1,151 4.35 0.0772
2017-11-13 2017-09-30 13F BWX TECHNOLOGIES COM 05605H100 19,683 19,683 1,103 0.0781
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.