BWX Technologies, Inc.
DE ˙ DB ˙ US05605H1005
160,85 € ↑3,20 (2,03%)
2026-06-05
DEL PRIS
SecurityDE:4BW / BWX Technologies, Inc.
InstitutionTema Etfs Llc
Latest Disclosed Ownership55,811 shares
Latest Disclosed Value $ 11,412,791
Tema Etfs Llc reports 48.50% increase in ownership of 4BW / BWX Technologies, Inc.

On April 15, 2026 - Tema Etfs Llc filed a 13F-HR form disclosing ownership of 55,811 shares of BWX Technologies, Inc. (DE:4BW) valued at $9,878,547 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 37,583 shares of BWX Technologies, Inc.. This represents a change in shares of 48.50% during the quarter. The current value of the position is $8,977,199 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 COM 05605H100 55,811 18,228 48.50 11,413 75.70 0.7663
2026-01-16 2025-12-31 13F BWX TECHNOLOGIES COM 05605H100 37,583 11,859 46.10 6,496 36.97 0.5041
2025-10-24 2025-09-30 13F BWX TECHNOLOGIES COM 05605H100 25,724 4,590 21.72 4,743 55.78 0.3938
2025-08-13 2025-06-30 13F BWX TECHNOLOGIES COM 05605H100 21,134 8,948 73.43 3,045 153.24 0.8084
2025-05-14 2025-03-31 13F BWX TECHNOLOGIES COM 05605H100 12,186 8,938 275.18 1,202 232.96 0.3591
2025-02-14 2024-12-31 13F BWX TECHNOLOGIES COM 05605H100 3,248 3,248 362 0.1502
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.