General Dynamics Corporation
MX ˙ BMV ˙ US3695501086
SecurityMX:GD / General Dynamics Corporation
InstitutionArlington Partners LLC
Latest Disclosed Ownership665 shares
Latest Disclosed Value $ 228,241
Arlington Partners LLC ownership in GD / General Dynamics Corporation

On April 9, 2026 - Arlington Partners LLC filed a 13F-HR form disclosing ownership of 665 shares of General Dynamics Corporation (MX:GD) valued at $228,241 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 0 shares of General Dynamics Corporation.

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)
2026-04-09 2026-03-31 13F General Dynamics COM 369550108 665 665 228 0.4555
2026-01-29 2025-12-31 13F General Dynamics COM 369550108 0 -15,481 -100.00 0 -100.00
2025-10-28 2025-09-30 13F General Dynamics COM 369550108 15,481 -491 -3.07 5,279 13.33 1.8241
2025-07-14 2025-06-30 13F General Dynamics COM 369550108 15,972 -863 -5.13 4,658 1.53 1.7185
2025-04-23 2025-03-31 13F General Dynamics COM 369550108 16,835 1,579 10.35 4,589 14.16 1.8007
2025-01-29 2024-12-31 13F General Dynamics COM 369550108 15,256 1,083 7.64 4,020 -6.16 1.5606
2024-10-21 2024-09-30 13F General Dynamics COM 369550108 14,173 3,080 27.77 4,283 33.10 1.6754
2024-08-06 2024-06-30 13F/A-1 General Dynamics COM 369550108 11,093 -338 -2.96 3,219 -0.34 1.5981
2024-08-01 2024-06-30 13F General Dynamics COM 369550108 11,093 -338 3,219 1.5981
2024-04-16 2024-03-31 13F General Dynamics COM 369550108 11,431 188 1.67 3,229 10.62 1.6443
2024-01-24 2023-12-31 13F General Dynamics COM 369550108 11,243 -2,282 -16.87 2,919 -2.31 0.8393
2023-10-24 2023-09-30 13F General Dynamics COM 369550108 13,525 4,739 53.94 2,989 58.10 1.2270
2023-07-26 2023-06-30 13F General Dynamics COM 369550108 8,786 157 1.82 1,890 -4.01 0.2916
2023-04-26 2023-03-31 13F General Dynamics COM 369550108 8,629 -112 -1.28 1,969 -9.18 0.2801
2023-01-24 2022-12-31 13F/A-1 General Dynamics COM 369550108 8,741 -2,069 -19.14 2,169 -5.49 0.3438
2023-01-19 2022-12-31 13F General Dynamics COM 369550108 8,741 -2,069 2 0.3438
2022-10-28 2022-09-30 13F General Dynamics COM 369550108 10,810 -461 -4.09 2,294 -8.02 0.9198
2022-07-25 2022-06-30 13F General Dynamics COM 369550108 11,271 -861 -7.10 2,494 -14.76 0.8276
2022-04-14 2022-03-31 13F General Dynamics COM 369550108 12,132 -2,389 -16.45 2,926 -3.34 0.8277
2022-01-18 2021-12-31 13F General Dynamics COM 369550108 14,521 -803 -5.24 3,027 0.77 0.8129
2021-10-15 2021-09-30 13F General Dynamics COM 369550108 15,324 717 4.91 3,004 9.24 0.8648
2021-07-07 2021-06-30 13F General Dynamics COM 369550108 14,607 253 1.76 2,750 5.53 0.9548
2021-04-19 2021-03-31 13F General Dynamics COM 369550108 14,354 1,098 8.28 2,606 32.08 0.9539
2021-01-13 2020-12-31 13F General Dynamics COM 369550108 13,256 2,866 27.58 1,973 37.20 0.9087
2020-10-15 2020-09-30 13F General Dynamics COM 369550108 10,390 1,882 22.12 1,438 13.05 0.7883
2020-07-13 2020-06-30 13F General Dynamics COM 369550108 8,508 6,804 399.30 1,272 465.33 0.7144
2020-04-13 2020-03-31 13F General Dynamics COM 369550108 1,704 1,704 225 0.1171
2019-07-10 2019-06-30 13F General Dynamics COM 369550108 0 -1,000 -100.00 0 -100.00
2019-04-05 2019-03-31 13F General Dynamics COM 369550108 1,000 1,000 169 0.1209
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.