General Dynamics Corporation
MX ˙ BMV ˙ US3695501086
SecurityMX:GD / General Dynamics Corporation
InstitutionSei Investments Co
Latest Disclosed Ownership316,628 shares
Latest Disclosed Value $ 106,596,151
Sei Investments Co reports 12.17% increase in ownership of GD / General Dynamics Corporation

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 316,628 shares of General Dynamics Corporation (MX:GD) valued at $106,596,151 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 282,284 shares of General Dynamics Corporation. This represents a change in shares of 12.17% 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)
2026-02-13 2025-12-31 13F GENERAL DYNAMICS COM 369550108 316,628 34,344 12.17 106,596 10.74 0.1052
2025-11-13 2025-09-30 13F GENERAL DYNAMICS COM 369550108 282,284 5,304 1.91 96,260 19.16 0.1035
2025-08-14 2025-06-30 13F GENERAL DYNAMICS COM 369550108 276,980 -13,086 -4.51 80,781 2.17 0.0936
2025-05-14 2025-03-31 13F/A-1 GENERAL DYNAMICS COM 369550108 290,066 5,252 1.84 79,068 5.36 0.1018
2025-05-13 2025-03-31 13F GENERAL DYNAMICS COM 369550108 284,954 140 75,479 0.0821
2025-02-11 2024-12-31 13F GENERAL DYNAMICS COM 369550108 284,814 -624 -0.22 75,044 -13.00 0.0964
2024-11-12 2024-09-30 13F GENERAL DYNAMICS COM 369550108 285,438 46,282 19.35 86,260 24.32 0.1120
2024-08-13 2024-06-30 13F GENERAL DYNAMICS COM 369550108 239,156 -14,179 -5.60 69,385 -3.04 0.0983
2024-05-07 2024-03-31 13F GENERAL DYNAMICS COM 369550108 253,335 -6,194 -2.39 71,562 6.18 0.1049
2024-02-14 2023-12-31 13F GENERAL DYNAMICS COM 369550108 259,529 -4,106 -1.56 67,396 15.69 0.1082
2023-11-14 2023-09-30 13F GENERAL DYNAMICS COM 369550108 263,635 17,797 7.24 58,255 10.13 0.1047
2023-08-11 2023-06-30 13F GENERAL DYNAMICS COM 369550108 245,838 6,988 2.93 52,895 -2.96 0.0923
2023-05-12 2023-03-31 13F GENERAL DYNAMICS COM 369550108 238,850 38,055 18.95 54,507 9.41 0.1012
2023-02-10 2022-12-31 13F GENERAL DYNAMICS COM 369550108 200,795 -36,713 -15.46 49,819 -1.14 0.1107
2022-11-14 2022-09-30 13F GENERAL DYNAMICS COM 369550108 237,508 21,086 9.74 50,393 5.18 0.1124
2022-08-15 2022-06-30 13F GENERAL DYNAMICS COM 369550108 216,422 -1,789 -0.82 47,910 -8.83 0.1035
2022-05-13 2022-03-31 13F GENERAL DYNAMICS COM 369550108 218,211 -39,802 -15.43 52,551 -2.35 0.1056
2022-02-14 2021-12-31 13F GENERAL DYNAMICS COM 369550108 258,013 5,181 2.05 53,813 8.44 0.1010
2021-11-12 2021-09-30 13F GENERAL DYNAMICS COM 369550108 252,832 7,765 3.17 49,623 7.52 0.1041
2021-08-06 2021-06-30 13F GENERAL DYNAMICS COM 369550108 245,067 27,324 12.55 46,154 18.66 0.1023
2021-05-12 2021-03-31 13F GENERAL DYNAMICS COM 369550108 217,743 61,882 39.70 38,897 67.65 0.0980
2021-02-08 2020-12-31 13F GENERAL DYNAMICS COM 369550108 155,861 16,962 12.21 23,201 20.37 0.0600
2020-12-04 2020-09-30 13F/A-1 GENERAL DYNAMICS COM 369550108 138,899 8,550 6.56 19,275 -1.07 0.0558
2020-11-06 2020-09-30 13F GENERAL DYNAMICS COM 369550108 139,941 9,592 19,419 46,756.6344
2020-08-17 2020-06-30 13F/A-1 GENERAL DYNAMICS COM 369550108 130,349 4,345 3.45 19,483 16.30 0.0605
2020-08-11 2020-06-30 13F GENERAL DYNAMICS COM 369550108 108,859 -17,145 18,586 50,415.5143
2020-05-14 2020-03-31 13F GENERAL DYNAMICS COM 369550108 126,004 30,928 32.53 16,752 -0.34 0.0615
2020-02-06 2019-12-31 13F GENERAL DYNAMICS COM 369550108 95,076 13,806 16.99 16,809 13.16 0.0501
2019-11-12 2019-09-30 13F GENERAL DYNAMICS COM 369550108 81,270 -22,334 -21.56 14,854 -21.18 0.0380
2019-08-14 2019-06-30 13F GENERAL DYNAMICS COM 369550108 103,604 -22,167 -17.62 18,845 -11.60 0.0616
2019-05-15 2019-03-31 13F GENERAL DYNAMICS COM 369550108 125,771 -61,330 -32.78 21,319 -41.19 0.0716
2019-02-13 2018-12-31 13F GENERAL DYNAMICS COM 369550108 187,101 39,482 26.75 36,248 20.01 0.1291
2018-11-08 2018-09-30 13F GENERAL DYNAMICS COM 369550108 147,619 -28,465 -16.17 30,205 -7.98 0.1095
2018-08-03 2018-06-30 13F GENERAL DYNAMICS COM 369550108 176,084 -46,334 -20.83 32,824 -33.19 0.1116
2018-05-11 2018-03-31 13F GENERAL DYNAMICS COM 369550108 222,418 -45,261 -16.91 49,132 -9.78 0.1883
2018-02-08 2017-12-31 13F GENERAL DYNAMICS COM 369550108 267,679 -8,142 -2.95 54,458 -3.96 0.1891
2017-11-06 2017-09-30 13F GENERAL DYNAMICS COM 369550108 275,821 -812 -0.29 56,704 3.47 0.2016
2017-07-31 2017-06-30 13F GENERAL DYNAMICS COM 369550108 276,633 1,126 0.41 54,801 6.25 0.2185
2017-05-05 2017-03-31 13F GENERAL DYNAMICS COM 369550108 275,507 44,667 19.35 51,575 29.40 0.2260
2017-02-02 2016-12-31 13F GENERAL DYNAMICS COM 369550108 230,840 70,308 43.80 39,857 60.01 0.1930
2016-11-04 2016-09-30 13F GENERAL DYNAMICS COM 369550108 160,532 28,014 21.14 24,909 34.99 0.1265
2016-08-11 2016-06-30 13F GENERAL DYNAMICS COM 369550108 132,518 59,592 81.72 18,452 92.61 0.1107
2016-05-10 2016-03-31 13F/A-1 GENERAL DYNAMICS COM 369550108 72,926 -28,039 -27.77 9,580 -30.92 0.0596
2016-02-03 2015-12-31 13F GENERAL DYNAMICS COM 369550108 100,965 50,441 99.84 13,868 98.97 0.0845
2015-11-02 2015-09-30 13F/A-1 GENERAL DYNAMICS COM 369550108 50,524 -11,455 -18.48 6,970 -20.63 0.0640
2015-10-30 2015-09-30 13F GENERAL DYNAMICS COM 369550108 50,524 6,971
2015-08-07 2015-06-30 13F/A-1 GENERAL DYNAMICS COM 369550108 61,979 1,746 2.90 8,782 7.46 0.0794
2015-08-04 2015-06-30 13F GENERAL DYNAMICS COM 369550108 61,979 1,746 8,782 0.0794
2015-05-14 2015-03-31 13F/A-1 GENERAL DYNAMICS COM 369550108 60,233 16,798 38.67 8,172 36.72 0.0710
2015-05-01 2015-03-31 13F GENERAL CABLE CORP DEL FRNT 4.500%11/1 369550108 60,233 8,172
2015-02-10 2014-12-31 13F GENERAL DYNAMICS COM 369550108 43,435 43,435 5,977 0.0528
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.