BWX 테크놀로지스, Inc.
US ˙ NYSE ˙ US05605H1005

SecurityBWXT / BWX Technologies, Inc.
InstitutionAperio Group, LLC
Latest Disclosed Ownership54,038 shares
Latest Disclosed Value $ 3,257,000
Aperio Group, LLC reports 0.33% increase in ownership of BWXT / BWX Technologies, Inc.

On February 5, 2021 - Aperio Group, LLC filed a 13F-HR form disclosing ownership of 54,038 shares of BWX Technologies, Inc. (US:BWXT) valued at $3,257,411 USD as of December 31, 2020. The entity filed a previous 13F-HR on November 6, 2020 disclosing 53,858 shares of BWX Technologies, Inc.. This represents a change in shares of 0.33% during the quarter. The current value of the position is $10,048,366 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)
2021-02-05 2020-12-31 13F BWX TECHNOLOGIES COM 05605H100 54,038 180 0.33 3,257 7.39 0.0096
2020-11-06 2020-09-30 13F BWX TECHNOLOGIES COM 05605H100 53,858 -266 -0.49 3,033 -1.08 0.0102
2020-08-13 2020-06-30 13F BWX TECHNOLOGIES COM 05605H100 54,124 -1,928 -3.44 3,066 12.31 0.0113
2020-05-05 2020-03-31 13F BWX TECHNOLOGIES COM 05605H100 56,052 -1,059 -1.85 2,730 -22.99 0.0121
2020-02-13 2019-12-31 13F BWX TECHNOLOGIES COM 05605H100 57,111 -243 -0.42 3,545 8.05 0.0127
2019-11-06 2019-09-30 13F BWX TECHNOLOGIES COM 05605H100 57,354 -164 -0.29 3,281 9.48 0.0130
2019-07-30 2019-06-30 13F BWX TECHNOLOGIES COM 05605H100 57,518 -2,304 -3.85 2,997 1.05 0.0122
2019-05-13 2019-03-31 13F BWX TECHNOLOGIES COM 05605H100 59,822 2,708 4.74 2,966 35.87 0.0128
2019-05-06 2018-12-31 13F/A-1 BWX TECHNOLOGIES COM 05605H100 57,114 29,276 105.17 2,183 25.39 0.0110
2019-02-14 2018-12-31 13F BWX TECHNOLOGIES COM 05605H100 56,844 29,006 2,173
2019-05-06 2018-09-30 13F/A-1 BWX TECHNOLOGIES COM 05605H100 27,838 941 3.50 1,741 3.88 0.0077
2018-10-17 2018-09-30 13F BWX TECHNOLOGIES COMMON 05605H100 27,838 941 1,741
2019-05-06 2018-06-30 13F/A-1 BWX TECHNOLOGIES COM 05605H100 26,897 -1,365 -4.83 1,676 -6.63 0.0080
2018-07-30 2018-06-30 13F BWX TECHNOLOGIES COMMON 05605H100 26,897 -1,365 1,676
2019-05-01 2018-03-31 13F/A-1 BWX TECHNOLOGIES COM 05605H100 28,262 2,216 8.51 1,795 13.90 0.0089
2018-05-08 2018-03-31 13F BWX TECHNOLOGIES COMMON 05605H100 28,262 2,216 1,795
2019-05-01 2017-12-31 13F/A-1 BWX TECHNOLOGIES COM 05605H100 26,046 442 1.73 1,576 9.90 0.0081
2018-02-02 2017-12-31 13F BWX TECHNOLOGIES COMMON 05605H100 26,046 442 1,576
2019-05-01 2017-09-30 13F/A-1 BWX TECHNOLOGIES COM 05605H100 25,604 -1,070 -4.01 1,434 10.31 0.0081
2017-10-25 2017-09-30 13F BWX TECHNOLOGIES COMMON 05605H100 25,604 -1,070 1,434
2019-04-22 2017-06-30 13F/A-1 BWX TECHNOLOGIES COM 05605H100 26,674 7,590 39.77 1,300 43.17 0.0080
2017-07-18 2017-06-30 13F BWX TECHNOLOGIES COMMON 05605H100 26,674 7,590 1,300
2019-04-22 2017-03-31 13F/A-1 BWX TECHNOLOGIES COM 05605H100 19,084 -2,761 -12.64 908 4.73 0.0062
2017-05-05 2017-03-31 13F BWX TECHNOLOGIES COMMON 05605H100 19,084 -2,761 908
2019-04-22 2016-12-31 13F/A-1 BWX TECHNOLOGIES COM 05605H100 21,845 -8,106 -27.06 867 -24.54 0.0066
2017-02-14 2016-12-31 13F BWX TECHNOLOGIES COMMON 05605H100 21,845 -8,106 867
2019-04-12 2016-09-30 13F/A-1 BWX TECHNOLOGIES COM 05605H100 29,951 1,517 5.34 1,149 12.98 0.0083
2016-11-01 2016-09-30 13F BWX TECHNOLOGIES COMMON 05605H100 29,951 1,517 1,149
2019-04-12 2016-06-30 13F/A-1 BWX TECHNOLOGIES COM 05605H100 28,434 3,287 13.07 1,017 20.50 0.0079
2016-08-12 2016-06-30 13F BWX TECHNOLOGIES COMMON 05605H100 28,434 3,287 1,017
2019-04-12 2016-03-31 13F/A-1 BWX TECHNOLOGIES COM 05605H100 25,147 1,618 6.88 844 12.83 0.0072
2016-04-28 2016-03-31 13F BWX TECHNOLOGIES COMMON 05605H100 25,147 1,618 844
2016-01-21 2015-12-31 13F BWX TECHNOLOGIES COMMON 05605H100 23,529 -639 -2.64 748 17.43 0.0069
2015-10-19 2015-09-30 13F BWX TECHNOLOGIES COMMON 05605H100 24,168 -22,204 -47.88 637 -58.12 0.0065
2015-07-29 2015-06-30 13F BABCOCK & WILCOX CO N COMMON 05615F102 46,372 2,206 4.99 1,521 7.34 0.0157
2015-04-29 2015-03-31 13F BABCOCK & WILCOX CO N COMMON 05615F102 44,166 44,166 1,417 0.0159
2015-01-30 2014-12-31 13F BABCOCK & WILCOX CO N COMMON 05615F102 0 -9,704 -100.00 0 -100.00
2014-10-21 2014-09-30 13F BABCOCK & WILCOX CO N COMMON 05615F102 9,704 584 6.40 269 -9.12 0.0036
2014-07-23 2014-06-30 13F BABCOCK & WILCOX CO N COMMON 05615F102 9,120 -1,561 -14.61 296 -16.62 0.0043
2014-04-25 2014-03-31 13F BABCOCK & WILCOX CO N COMMON 05615F102 10,681 355 -12.99 0.0050
2014-01-30 2013-12-31 13F BABCOCK & WILCOX CO N COMMON 05615F102 408 5.97 0.0063
2013-10-24 2013-09-30 13F BABCOCK & WILCOX CO N COMMON 05615F102 11,408 1,941 20.50 385 35.56 0.0074
2013-07-19 2013-06-30 13F BABCOCK & WILCOX CO N COMMON 05615F102 9,467 284
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.