General Dynamics Corporation
MX ˙ BMV ˙ US3695501086
SecurityMX:GD / General Dynamics Corporation
InstitutionRockland Trust Co
Latest Disclosed Ownership10,605 shares
Latest Disclosed Value $ 3,639,848
Rockland Trust Co reports 0.29% decrease in ownership of GD / General Dynamics Corporation

On April 16, 2026 - Rockland Trust Co filed a 13F-HR form disclosing ownership of 10,605 shares of General Dynamics Corporation (MX:GD) valued at $3,639,848 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 10,636 shares of General Dynamics Corporation. This represents a change in shares of -0.29% 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)
2026-04-16 2026-03-31 13F GENERAL DYNAMICS COM 369550108 10,605 -31 -0.29 3,640 1.65 0.1359
2026-01-15 2025-12-31 13F GENERAL DYNAMICS COM 369550108 10,636 88 0.83 3,581 -0.44 0.1410
2025-11-06 2025-09-30 13F GENERAL DYNAMICS COM 369550108 10,548 9,235 703.35 3,597 841.36 0.1474
2025-07-10 2025-06-30 13F GENERAL DYNAMICS COM 369550108 1,313 44 3.47 383 10.72 0.0186
2025-04-16 2025-03-31 13F GENERAL DYNAMICS COM 369550108 1,269 10 0.79 346 4.23 0.0174
2025-01-14 2024-12-31 13F GEN DYNAMICS COM 369550108 1,259 -9 -0.71 332 -13.58 0.0169
2024-10-03 2024-09-30 13F GEN DYNAMICS COM 369550108 1,268 -291 -18.67 383 -15.27 0.0189
2024-07-23 2024-06-30 13F GEN DYNAMICS COM 369550108 1,559 165 11.84 452 15.01 0.0238
2024-04-11 2024-03-31 13F GEN DYNAMICS COM 369550108 1,394 0 0.00 394 8.86 0.0207
2024-01-11 2023-12-31 13F GEN DYNAMICS COM 369550108 1,394 -89 -6.00 362 10.40 0.0198
2023-10-26 2023-09-30 13F GEN DYNAMICS COM 369550108 1,483 -23 -1.53 328 0.93 0.0197
2023-07-27 2023-06-30 13F GEN DYNAMICS COM 369550108 1,506 0 0.00 324 -5.54 0.0194
2023-04-24 2023-03-31 13F GEN DYNAMICS COM 369550108 1,506 0 0.00 344 0.0216
2023-01-24 2022-12-31 13F GEN DYNAMICS COM 369550108 1,506 -17 -1.12 0 -100.00 0.0238
2022-10-19 2022-09-30 13F GEN DYNAMICS COM 369550108 1,523 0 0.00 324 -3.86 0.0231
2022-07-13 2022-06-30 13F GEN DYNAMICS COM 369550108 1,523 300 24.53 337 14.63 0.0233
2022-04-18 2022-03-31 13F GEN DYNAMICS COM 369550108 1,223 -50 -3.93 294 10.53 0.0187
2022-01-27 2021-12-31 13F GEN DYNAMICS COM 369550108 1,273 -150 -10.54 266 -4.66 0.0169
2021-10-25 2021-09-30 13F GEN DYNAMICS COM 369550108 1,423 -44 -3.00 279 1.09 0.0195
2021-07-21 2021-06-30 13F GEN DYNAMICS COM 369550108 1,467 -221 -13.09 276 -10.10 0.0191
2021-04-22 2021-03-31 13F GEN DYNAMICS COM 369550108 1,688 71 4.39 307 27.39 0.0221
2021-01-04 2020-12-31 13F GEN DYNAMICS COM 369550108 1,617 0 0.00 241 7.59 0.0187
2020-10-08 2020-09-30 13F GEN DYNAMICS COM 369550108 1,617 0 0.00 224 -7.44 0.0192
2020-07-09 2020-06-30 13F GEN DYNAMICS COM 369550108 1,617 0 0.00 242 13.08 0.0217
2020-04-16 2020-03-31 13F GEN DYNAMICS COM 369550108 1,617 -107 -6.21 214 -29.37 0.0218
2020-01-06 2019-12-31 13F GEN DYNAMICS COM 369550108 1,724 0 0.00 303 0.33 0.0250
2019-10-11 2019-09-30 13F GEN DYNAMICS COM 369550108 1,724 75 4.55 302 0.67 0.0275
2019-07-05 2019-06-30 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,649 107 6.94 300 14.94 0.0297
2019-04-08 2019-03-31 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,542 0 0.00 261 7.85 0.0277
2019-01-16 2018-12-31 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,542 -3 -0.19 242 -23.42 0.0297
2018-10-05 2018-09-30 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,545 -25 -1.59 316 7.85 0.0386
2018-07-06 2018-06-30 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,570 -212 -11.90 293 -25.63 0.0378
2018-04-10 2018-03-31 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,782 0 0.00 394 8.54 0.0521
2018-01-11 2017-12-31 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,782 0 0.00 363 -0.82 0.0467
2017-11-01 2017-09-30 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,782 0 0.00 366 3.68 0.0547
2017-08-01 2017-06-30 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,782 -43 -2.36 353 3.22 0.0553
2017-04-20 2017-03-31 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,825 43 2.41 342 11.04 0.0540
2017-01-30 2016-12-31 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,782 0 0.00 308 11.59 0.0493
2016-10-27 2016-09-30 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,782 -103 -5.46 276 5.34 0.0478
2016-07-20 2016-06-30 13F/A-1 GENERAL DYNAMICS COMMON STOCK 369550108 1,885 103 5.78 262 11.97 0.0453
2016-07-20 2016-06-30 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,782 234
2016-05-04 2016-03-31 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,782 -100 -5.31 234 -9.65 0.0420
2016-01-28 2015-12-31 13F GENERAL DYNAMICS COMMON STOCK 369550108 1,882 1,882 259 0.0456
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.