General Dynamics Corporation
MX ˙ BMV ˙ US3695501086
SecurityMX:GD / General Dynamics Corporation
InstitutionOstrum Asset Management
Latest Disclosed Ownership3,177 shares
Latest Disclosed Value $ 1,090,410
Ostrum Asset Management reports 59.74% decrease in ownership of GD / General Dynamics Corporation

On May 14, 2026 - Ostrum Asset Management filed a 13F-HR form disclosing ownership of 3,177 shares of General Dynamics Corporation (MX:GD) valued at $1,090,410 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 7,891 shares of General Dynamics Corporation. This represents a change in shares of -59.74% 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)
2026-05-14 2026-03-31 13F GENERAL DYNAMICS Common Stock 369550108 3,177 -4,714 -59.74 1,090 -58.96 0.0612
2026-02-13 2025-12-31 13F GENERAL DYNAMICS Common Stock 369550108 7,891 -1,941 -19.74 2,657 -20.76 0.1275
2025-11-14 2025-09-30 13F GENERAL DYNAMICS Common Stock 369550108 9,832 -3,200 -24.55 3,353 -11.79 0.1506
2025-08-13 2025-06-30 13F GENERAL DYNAMICS Common Stock 369550108 13,032 -287 -2.15 3,801 4.68 0.1781
2025-05-14 2025-03-31 13F GENERAL DYNAMICS Common Stock 369550108 13,319 2,725 25.72 3,630 30.06 0.1911
2025-02-13 2024-12-31 13F GENERAL DYNAMICS Common Stock 369550108 10,594 1,704 19.17 2,791 3.91 0.2418
2024-11-13 2024-09-30 13F GENERAL DYNAMICS Common Stock 369550108 8,890 1,827 25.87 2,687 31.09 0.2223
2024-08-13 2024-06-30 13F GENERAL DYNAMICS Common Stock 369550108 7,063 -549 -7.21 2,049 -4.70 0.1787
2024-05-13 2024-03-31 13F GENERAL DYNAMICS Common Stock 369550108 7,612 1,018 15.44 2,150 25.58 0.1700
2024-02-13 2023-12-31 13F GENERAL DYNAMICS Common Stock 369550108 6,594 1,463 28.51 1,712 51.10 0.1488
2023-11-14 2023-09-30 13F GENERAL DYNAMICS Common Stock 369550108 5,131 -36 -0.70 1,134 1.98 0.1049
2023-08-11 2023-06-30 13F GENERAL DYNAMICS Common Stock 369550108 5,167 5 0.10 1,112 -5.69 0.0932
2023-05-12 2023-03-31 13F GENERAL DYNAMICS Common Stock 369550108 5,162 5,162 1,178 0.1026
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.