General Dynamics Corporation
MX ˙ BMV ˙ US3695501086
SecurityMX:GD / General Dynamics Corporation
InstitutionWinch Advisory Services, LLC
Latest Disclosed Ownership130 shares
Latest Disclosed Value $ 44,461
Winch Advisory Services, LLC reports 9.09% decrease in ownership of GD / General Dynamics Corporation

On April 30, 2026 - Winch Advisory Services, LLC filed a 13F-HR form disclosing ownership of 130 shares of General Dynamics Corporation (MX:GD) valued at $44,461 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 143 shares of General Dynamics Corporation. This represents a change in shares of -9.09% during the quarter.

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)
2026-04-30 2026-03-31 13F GENERAL DYNAMICS COM 369550108 130 -13 -9.09 44 -8.33 0.0101
2026-02-03 2025-12-31 13F GENERAL DYNAMICS COM 369550108 143 0 0.00 48 0.00 0.0107
2025-11-12 2025-09-30 13F GENERAL DYNAMICS COM 369550108 143 0 0.00 49 17.07 0.0110
2025-08-07 2025-06-30 13F GENERAL DYNAMICS COM 369550108 143 7 5.15 42 10.81 0.0102
2025-05-06 2025-03-31 13F GENERAL DYNAMICS COM 369550108 136 0 0.00 37 5.71 0.0098
2025-01-14 2024-12-31 13F GENERAL DYNAMICS COM 369550108 136 33 32.04 36 12.90 0.0093
2024-10-21 2024-09-30 13F GENERAL DYNAMICS COM 369550108 103 0 0.00 31 6.90 0.0086
2024-07-31 2024-06-30 13F GENERAL DYNAMICS COM 369550108 103 0 0.00 30 3.57 0.0085
2024-05-14 2024-03-31 13F GENERAL DYNAMICS COM 369550108 103 1 0.98 29 7.69 0.0089
2024-01-18 2023-12-31 13F GENERAL DYNAMICS COM 369550108 102 0 0.00 27 0.0088
2023-11-06 2023-09-30 13F GENERAL DYNAMICS COM 369550108 102 0 0.00 0 0.0084
2023-08-08 2023-06-30 13F GENERAL DYNAMICS COM 369550108 102 1 0.99 0 0.0079
2023-05-10 2023-03-31 13F GENERAL DYNAMICS COM 369550108 101 0 0.00 0 0.0089
2023-01-26 2022-12-31 13F GENERAL DYNAMICS COM 369550108 101 1 1.00 0 -100.00 0.0107
2022-10-31 2022-09-30 13F GENERAL DYNAMICS COM 369550108 100 0 0.00 21 -4.55 0.0090
2022-08-12 2022-06-30 13F GENERAL DYNAMICS COM 369550108 100 0 0.00 22 -8.33 0.0090
2022-04-26 2022-03-31 13F GENERAL DYNAMICS CORP COM COM 369550108 100 -1 -0.99 24 14.29 0.0083
2022-02-04 2021-12-31 13F GENERAL DYNAMICS CORP COM COM 369550108 101 1 1.00 21 5.00 0.0069
2021-11-10 2021-09-30 13F GENERAL DYNAMICS CORP COM COM 369550108 100 0 0.00 20 5.26 0.0070
2021-08-05 2021-06-30 13F GENERAL DYNAMICS CORP COM COM 369550108 100 0 0.00 19 5.56 0.0068
2021-05-03 2021-03-31 13F GENERAL DYNAMICS CORP COM COM 369550108 100 -27 -21.26 18 -5.26 0.0072
2021-02-09 2020-12-31 13F GENERAL DYNAMICS CORP COM COM 369550108 127 0 0.00 19 5.56 0.0079
2020-11-04 2020-09-30 13F GENERAL DYNAMICS CORP COM COM 369550108 127 0 0.00 18 -5.26 0.0076
2020-08-12 2020-06-30 13F GENERAL DYNAMICS CORP COM COM 369550108 127 27 27.00 19 46.15 0.0090
2020-05-13 2020-03-31 13F GENERAL DYNAMICS CORP COM COM 369550108 100 0 0.00 13 -27.78 0.0065
2020-02-12 2019-12-31 13F GENERAL DYNAMICS CORP COM COM 369550108 100 19 23.46 18 20.00 0.0085
2019-11-13 2019-09-30 13F GENERAL DYNAMICS CORP COM COM 369550108 81 -18 -18.18 15 -16.67 0.0078
2019-08-07 2019-06-30 13F GENERAL DYNAMICS CORP COM COM 369550108 99 18 22.22 18 28.57 0.0094
2019-05-13 2019-03-31 13F GENERAL DYNAMICS CORP COM COM 369550108 81 0 0.00 14 7.69 0.0077
2019-02-05 2018-12-31 13F GENERAL DYNAMICS CORP COM COM 369550108 81 0 0.00 13 -23.53 0.0072
2018-11-13 2018-09-30 13F GENERAL DYNAMICS CORP COM COM 369550108 81 0 0.00 17 13.33 0.0085
2018-08-13 2018-06-30 13F GENERAL DYNAMICS CORP COM COM 369550108 81 0 0.00 15 -16.67 0.0081
2018-05-11 2018-03-31 13F GENERAL DYNAMICS CORP COM COM 369550108 81 0 0.00 18 5.88 0.0105
2018-02-13 2017-12-31 13F GENERAL DYNAMICS CORP COM COM 369550108 81 0 0.00 17 0.00 0.0102
2017-11-13 2017-09-30 13F GENERAL DYNAMICS CORP COM COM 369550108 81 0 0.00 17 6.25 0.0111
2017-08-07 2017-06-30 13F General Dynamics COM 369550108 81 -27 -25.00 16 -20.00 0.0101
2017-05-01 2017-03-31 13F GENERAL DYNAMICS CORP COM COM 369550108 108 0 0.00 20 5.26 0.0127
2017-01-19 2016-12-31 13F GENERAL DYNAMICS CORP COM COM 369550108 108 1 0.93 19 11.76 0.0131
2016-11-02 2016-09-30 13F GENERAL DYNAMICS CORP COM COM 369550108 107 26 32.10 17 54.55 0.0139
2016-08-10 2016-06-30 13F GENERAL DYNAMICS CORP COM COM 369550108 81 0 0.00 11 0.00 0.0133
2016-05-12 2016-03-31 13F GENERAL DYNAMICS CORP COM COM 369550108 81 0 0.00 11 0.00 0.0177
2016-01-22 2015-12-31 13F GENERAL DYNAMICS CORP COM COM 369550108 81 0 0.00 11 0.00 0.0125
2015-11-13 2015-09-30 13F GENERAL DYNAMICS CORP COM COM 369550108 81 0 0.00 11 0.00 0.0161
2015-08-11 2015-06-30 13F GENERAL DYNAMICS CORP COM COM 369550108 81 0 0.00 11 0.00 0.0060
2015-05-14 2015-03-31 13F GENERAL DYNAMICS CORP COM COM 369550108 81 81 0.00 11 0.0064
2015-02-11 2014-12-31 13F General Dynamics COM 369550108 0 -80 -100.00 0 -100.00
2014-11-14 2014-09-30 13F General Dynamics COM 369550108 80 80 10 0.0064
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.