Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionHBK Sorce Advisory LLC
Latest Disclosed Ownership16,513 shares
Latest Disclosed Value $ 8,364,074
HBK Sorce Advisory LLC reports 2.38% decrease in ownership of LMT / Lockheed Martin Corporation

On May 11, 2026 - HBK Sorce Advisory LLC filed a 13F-HR form disclosing ownership of 16,513 shares of Lockheed Martin Corporation (MX:LMT) valued at $8,364,074 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 16,916 shares of Lockheed Martin Corporation. This represents a change in shares of -2.38% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-11 2026-03-31 13F LOCKHEED MARTIN COM 539830109 16,513 -403 -2.38 8,364 -20.71 0.1542
2026-02-09 2025-12-31 13F LOCKHEED MARTIN COM 539830109 16,916 -668 -3.80 10,548 20.12 0.2423
2025-10-16 2025-09-30 13F/A-1 LOCKHEED MARTIN COM 539830109 17,584 -171 -0.96 8,782 6.79 0.2202
2025-10-14 2025-09-30 13F LOCKHEED MARTIN COM 539830109 20,520 2,765 10,548 0.2286
2025-08-04 2025-06-30 13F LOCKHEED MARTIN COM 539830109 17,755 192 1.09 8,223 4.82 0.2225
2025-04-23 2025-03-31 13F LOCKHEED MARTIN COM 539830109 17,563 231 1.33 7,845 -6.85 0.2300
2025-02-10 2024-12-31 13F LOCKHEED MARTIN COM 539830109 17,332 -277 -1.57 8,422 -18.18 0.2539
2024-11-12 2024-09-30 13F LOCKHEED MARTIN COM 539830109 17,609 -297 -1.66 10,294 23.06 0.3135
2024-08-08 2024-06-30 13F LOCKHEED MARTIN COM 539830109 17,906 321 1.83 8,364 4.58 0.2921
2024-05-09 2024-03-31 13F LOCKHEED MARTIN COM 539830109 17,585 -131 -0.74 7,999 -0.39 0.2824
2024-01-25 2023-12-31 13F LOCKHEED MARTIN COM 539830109 17,716 142 0.81 8,030 11.73 0.3099
2023-11-06 2023-09-30 13F LOCKHEED MARTIN COM 539830109 17,574 -83 -0.47 7,187 -11.59 0.3164
2023-08-04 2023-06-30 13F LOCKHEED MARTIN COM 539830109 17,657 10,626 151.13 8,129 144.60 0.3437
2023-08-15 2023-03-31 13F/A-1 LOCKHEED MARTIN COM 539830109 7,031 -8,975 -56.07 3,324 47,371.43 0.1508
2023-05-15 2023-03-31 13F LOCKHEED MARTIN COM 539830109 15,753 -253 11 0.1679
2023-02-09 2022-12-31 13F LOCKHEED MARTIN COM 539830109 16,006 9,696 153.66 8 -99.71 0.2095
2022-11-14 2022-09-30 13F LOCKHEED MARTIN COM 539830109 6,310 1,923 43.83 2,439 29.25 0.1633
2022-08-15 2022-06-30 13F LOCKHEED MARTIN COM 539830109 4,387 -3,503 -44.40 1,887 -45.84 0.1391
2022-05-13 2022-03-31 13F LOCKHEED MARTIN COM 539830109 7,890 -1,388 -14.96 3,484 5.67 0.1906
2022-02-15 2021-12-31 13F LOCKHEED MARTIN COM 539830109 9,278 428 4.84 3,297 7.92 0.1668
2021-11-15 2021-09-30 13F LOCKHEED MARTIN COM 539830109 8,850 61 0.69 3,055 -8.20 0.1684
2021-08-12 2021-06-30 13F LOCKHEED MARTIN COM 539830109 8,789 535 6.48 3,328 9.04 0.1836
2021-05-14 2021-03-31 13F LOCKHEED MARTIN COM 539830109 8,254 -112 -1.34 3,052 2.73 0.1820
2021-02-12 2020-12-31 13F LOCKHEED MARTIN COM 539830109 8,366 -258 -2.99 2,971 -10.13 0.1835
2020-11-13 2020-09-30 13F LOCKHEED MARTIN COM 539830109 8,624 -465 -5.12 3,306 -0.36 0.2349
2020-08-14 2020-06-30 13F LOCKHEED MARTIN COM 539830109 9,089 256 2.90 3,318 10.78 0.2455
2020-05-15 2020-03-31 13F LOCKHEED MARTIN COM 539830109 8,833 42 0.48 2,995 -12.53 0.2912
2020-02-13 2019-12-31 13F LOCKHEED MARTIN COM 539830109 8,791 -44 -0.50 3,424 -0.70 0.2986
2019-11-14 2019-09-30 13F LOCKHEED MARTIN COM 539830109 8,835 47 0.53 3,448 7.92 0.3297
2019-08-15 2019-06-30 13F/A-1 LOCKHEED MARTIN COM 539830109 8,788 -1,014 -10.34 3,195 8.60 0.3083
2019-08-14 2019-06-30 13F LOCKHEED MARTIN COM 539830109 6,176 -3,626 1,533 0.3280
2019-05-13 2019-03-31 13F LOCKHEED MARTIN COM 539830109 9,802 40 0.41 2,942 15.06 0.2938
2019-02-14 2018-12-31 13F LOCKHEED MARTIN COM 539830109 9,762 -290 -2.88 2,557 -26.48 0.2923
2018-11-15 2018-09-30 13F LOCKHEED MARTIN COM 539830109 10,052 114 1.15 3,478 18.42 0.3921
2018-08-10 2018-06-30 13F LOCKHEED MARTIN COM 539830109 9,938 701 7.59 2,937 -5.93 0.3382
2018-05-15 2018-03-31 13F LOCKHEED MARTIN COM 539830109 9,237 -137 -1.46 3,122 3.72 0.3917
2018-02-15 2017-12-31 13F LOCKHEED MARTIN COM 539830109 9,374 1,546 19.75 3,010 23.87 0.3551
2017-11-14 2017-09-30 13F LOCKHEED MARTIN COM 539830109 7,828 1,196 18.03 2,430 31.99 0.3669
2017-08-14 2017-06-30 13F LOCKHEED MARTIN COM 539830109 6,632 475 7.71 1,841 11.78 0.2952
2017-05-15 2017-03-31 13F LOEWS COM 539830109 6,157 -158 -2.50 1,647 4.31 0.2793
2017-02-14 2016-12-31 13F LOCKHEED MARTIN COM 539830109 6,315 110 1.77 1,579 6.19 0.2854
2016-11-15 2016-09-30 13F/A-1 LOCKHEED MARTIN COM 539830109 6,205 29 0.47 1,487 -3.00 0.2955
2016-11-14 2016-09-30 13F LOCKHEED MARTIN COM 539830109 6,205 29 1,487 0.2955
2016-08-12 2016-06-30 13F LOCKHEED MARTIN COM 539830109 6,176 156 2.59 1,533 14.92 0.3280
2016-05-16 2016-03-31 13F LOCKHEED MARTIN COM 539830109 6,020 3,925 187.35 1,334 193.19 0.3142
2016-02-12 2015-12-31 13F LOCKHEED MARTIN COM 539830109 2,095 703 50.50 455 57.44 0.1189
2015-11-12 2015-09-30 13F LOCKHEED MARTIN COM 539830109 1,392 96 7.41 289 19.92 0.0938
2015-08-13 2015-06-30 13F LOCKHEED MARTIN COM 539830109 1,296 1 0.08 241 -8.37 0.0819
2015-05-12 2015-03-31 13F LOCKHEED MARTIN COM 539830109 1,295 0 0.00 263 5.62 0.0896
2015-02-13 2014-12-31 13F LOCKHEED MARTIN COM 539830109 1,295 36 2.86 249 8.26 0.0858
2014-11-14 2014-09-30 13F LOCKHEED MARTIN COM 539830109 1,259 -218 -14.76 230 -2.95 0.0831
2014-08-06 2014-06-30 13F LOCKHEED MARTIN COM 539830109 1,477 -1 -0.07 237 -1.66 0.0823
2014-05-14 2014-03-31 13F LOCKHEED MARTIN COM 539830109 1,478 1,478 241 0.0880
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.