록히드 마틴사
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionColonial Trust Advisors
Latest Disclosed Ownership14,636 shares
Latest Disclosed Value $ 8,846,076
Colonial Trust Advisors reports 2.69% decrease in ownership of LMT / Lockheed Martin Corporation

On May 12, 2026 - Colonial Trust Advisors filed a 13F-HR form disclosing ownership of 14,636 shares of Lockheed Martin Corporation (MX:LMT) valued at $8,846,076 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 15,040 shares of Lockheed Martin Corporation. This represents a change in shares of -2.69% 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)
2026-05-12 2026-03-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 14,636 -404 -2.69 8,846 21.61 0.6875
2026-02-12 2025-12-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 15,040 -1,149 -7.10 7,274 -9.99 0.5474
2025-11-10 2025-09-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 16,189 -881 -5.16 8,082 2.23 0.6225
2025-08-13 2025-06-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 17,070 260 1.55 7,906 5.27 0.6532
2025-05-14 2025-03-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 16,810 -413 -2.40 7,509 -10.28 0.6680
2025-02-13 2024-12-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 17,223 127 0.74 8,370 -16.25 0.7418
2024-11-12 2024-09-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 17,096 1,091 6.82 9,994 33.69 0.8643
2024-08-14 2024-06-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 16,005 499 3.22 7,476 5.98 0.7158
2024-05-14 2024-03-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 15,506 1,446 10.28 7,053 10.69 0.6975
2024-02-14 2023-12-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 14,060 294 2.14 6,373 13.20 0.6761
2023-11-13 2023-09-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 13,766 280 2.08 5,630 -9.33 0.6448
2023-08-14 2023-06-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 13,486 650 5.06 6,209 2.31 0.6900
2023-05-11 2023-03-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 12,836 129 1.02 6,068 -1.83 0.7129
2023-02-14 2022-12-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 12,707 112 0.89 6,182 27.05 0.7584
2022-11-14 2022-09-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 12,595 442 3.64 4,865 -6.89 0.6589
2022-08-12 2022-06-30 13F LOCKHEED MARTIN CS 539830109 12,153 235 1.97 5,225 -0.68 0.7347
2022-05-09 2022-03-31 13F LOCKHEED MARTIN CS 539830109 11,918 772 6.93 5,261 32.82 0.6227
2022-02-14 2021-12-31 13F LOCKHEED MARTIN CS 539830109 11,146 -214 -1.88 3,961 1.05 0.4431
2021-11-12 2021-09-30 13F LOCKHEED MARTIN CS 539830109 11,360 1,058 10.27 3,920 0.56 0.4835
2021-08-05 2021-06-30 13F LOCKHEED MARTIN CS 539830109 10,302 -139 -1.33 3,898 1.04 0.4759
2021-05-10 2021-03-31 13F LOCKHEED MARTIN CS 539830109 10,441 -194 -1.82 3,858 2.20 0.5070
2021-01-29 2020-12-31 13F LOCKHEED MARTIN CS 539830109 10,635 1,304 13.97 3,775 5.56 0.5238
2020-10-26 2020-09-30 13F LOCKHEED MARTIN CS 539830109 9,331 3,871 70.90 3,576 79.43 0.5619
2020-08-10 2020-06-30 13F LOCKHEED MARTIN CORP COMUSD1.0 CS 539830109 5,460 4,413 421.49 1,993 461.41 0.3400
2020-05-06 2020-03-31 13F LOCKHEED MARTIN CS 539830109 1,047 89 9.29 355 -4.83 0.0743
2020-02-14 2019-12-31 13F LOCKHEED MARTIN CS 539830109 958 -172 -15.22 373 -15.23 0.0619
2019-11-15 2019-09-30 13F LOCKHEED MARTIN CS 539830109 1,130 400 54.79 440 65.41 0.0778
2019-08-21 2019-06-30 13F LOCKHEED MARTIN CS 539830109 730 730 266 0.0481
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.