General Dynamics Corporation
US ˙ NYSE ˙ US3695501086

SecurityGD / General Dynamics Corporation
InstitutionHeritage Trust Co
Latest Disclosed Ownership814 shares
Latest Disclosed Value $ 279,379
Heritage Trust Co reports 1.33% decrease in ownership of GD / General Dynamics Corporation

On May 13, 2026 - Heritage Trust Co filed a 13F-HR form disclosing ownership of 814 shares of General Dynamics Corporation (US:GD) valued at $279,381 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 825 shares of General Dynamics Corporation. This represents a change in shares of -1.33% during the quarter. The current value of the position is $274,351 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)
2026-05-13 2026-03-31 13F GENERAL DYNAMICS COMMON STOCK 369550108 814 -11 -1.33 279 0.72 0.0161
2026-02-10 2025-12-31 13F GENERAL DYNAMICS COMMON STOCK 369550108 825 119 16.86 278 15.42 0.0283
2025-11-12 2025-09-30 13F GENERAL DYNAMICS COMMON STOCK 369550108 706 0 0.00 241 17.07 0.0255
2025-08-12 2025-06-30 13F GENERAL DYNAMICS COMMON STOCK 369550108 706 706 206 0.0238
2025-05-09 2025-03-31 13F GENERAL DYNAMICS COMMON STOCK 369550108 0 -1,014 -100.00 0 -100.00
2025-02-13 2024-12-31 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,014 -15 -1.46 267 -10.40 0.0315
2024-08-12 2024-06-30 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,029 0 0.00 299 2.76 0.0394
2024-05-10 2024-03-31 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,029 0 0.00 291 8.61 0.0389
2024-02-09 2023-12-31 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,029 0 0.00 267 17.62 0.0376
2023-11-08 2023-09-30 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,029 -161 -13.53 227 -11.33 0.0355
2023-08-11 2023-06-30 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,190 161 15.65 256 9.40 0.0375
2023-05-12 2023-03-31 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,029 135 15.10 235 5.88 0.0369
2023-02-10 2022-12-31 13F GENERAL DYNAMICS COMMON STOCK 369550108 894 894 222 0.0361
2019-05-15 2019-03-31 13F GENERAL DYNAMICS CORP COM COMMON STOCK 369550108 0 -451 -100.00 0 -100.00
2019-01-18 2018-12-31 13F GENERAL DYNAMICS CORP COM COMMON STOCK 369550108 451 -25 -5.25 71 -26.80 0.0293
2018-11-14 2018-09-30 13F GENERAL DYNAMICS CORP COM COMMON STOCK 369550108 476 0 0.00 97 8.99 0.0348
2018-08-15 2018-06-30 13F GENERAL DYNAMICS CORP COM COMMON STOCK 369550108 476 25 5.54 89 -11.00 0.0335
2018-05-14 2018-03-31 13F GENERAL DYNAMICS CORP COM COMMON STOCK 369550108 451 -30 -6.24 100 2.04 0.0374
2018-02-12 2017-12-31 13F GENERAL DYNAMICS CORP COM COMMON STOCK 369550108 481 67 16.18 98 15.29 0.0352
2017-11-14 2017-09-30 13F GENERAL DYNAMICS CORP COM COMMON STOCK 369550108 414 402 3,350.00 85 4,150.00 0.0313
2017-08-09 2017-06-30 13F GENERAL DYNAMICS CORP COM COMMON STOCK 369550108 12 0 0.00 2 0.00 0.0008
2017-05-08 2017-03-31 13F GENERAL DYNAMICS CORP COM COMMON STOCK 369550108 12 12 2 0.0008
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.