Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionNorthwest Bancshares, Inc.
Latest Disclosed Ownership11,319 shares
Latest Disclosed Value $ 6,841,090
Northwest Bancshares, Inc. reports 4.82% decrease in ownership of LMT / Lockheed Martin Corporation

On May 12, 2026 - Northwest Bancshares, Inc. filed a 13F-HR form disclosing ownership of 11,319 shares of Lockheed Martin Corporation (MX:LMT) valued at $6,841,090 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 11,892 shares of Lockheed Martin Corporation. This represents a change in shares of -4.82% 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 COM 539830109 11,319 -573 -4.82 6,841 18.95 1.3559
2026-02-13 2025-12-31 13F LOCKHEED MARTIN COM 539830109 11,892 -1,566 -11.64 5,752 -14.39 1.1116
2025-11-14 2025-09-30 13F LOCKHEED MARTIN COM 539830109 13,458 845 6.70 6,718 15.01 1.1157
2025-08-07 2025-06-30 13F LOCKHEED MARTIN COM 539830109 12,613 -212 -1.65 5,842 1.95 1.0183
2025-05-07 2025-03-31 13F LOCKHEED MARTIN COM 539830109 12,825 337 2.70 5,729 -5.59 1.0527
2025-02-12 2024-12-31 13F LOCKHEED MARTIN COM 539830109 12,488 -1,536 -10.95 6,068 -25.97 1.1234
2024-11-08 2024-09-30 13F LOCKHEED MARTIN COM 539830109 14,024 -2,807 -16.68 8,198 4.27 1.3963
2024-08-08 2024-06-30 13F LOCKHEED MARTIN COM 539830109 16,831 -470 -2.72 7,862 -0.10 1.3392
2024-04-26 2024-03-31 13F LOCKHEED MARTIN COM 539830109 17,301 1,026 6.30 7,870 6.68 1.2418
2024-02-14 2023-12-31 13F LOCKHEED MARTIN COM 539830109 16,275 332 2.08 7,376 13.13 1.3448
2023-10-27 2023-09-30 13F LOCKHEED MARTIN COM 539830109 15,943 490 3.17 6,520 -8.35 1.2481
2023-07-24 2023-06-30 13F LOCKHEED MARTIN COM 539830109 15,453 591 3.98 7,114 1.27 1.2863
2023-05-10 2023-03-31 13F LOCKHEED MARTIN COM 539830109 14,862 7 0.05 7,026 -2.78 1.3546
2023-02-13 2022-12-31 13F LOCKHEED MARTIN COM 539830109 14,855 -687 -4.42 7,227 20.37 1.4511
2022-11-15 2022-09-30 13F LOCKHEED MARTIN COM 539830109 15,542 -226 -1.43 6,003 -11.46 1.4018
2022-08-16 2022-06-30 13F LOCKHEED MARTIN COM 539830109 15,768 -570 -3.49 6,780 -5.99 1.5328
2022-04-29 2022-03-31 13F LOCKHEED MARTIN COM 539830109 16,338 -307 -1.84 7,212 21.91 1.2797
2022-02-09 2021-12-31 13F LOCKHEED MARTIN COM 539830109 16,645 278 1.70 5,916 4.75 1.1627
2021-10-13 2021-09-30 13F LOCKHEED MARTIN COM 539830109 16,367 1,216 8.03 5,648 -1.47 1.2861
2021-08-06 2021-06-30 13F LOCKHEED MARTIN COM 539830109 15,151 2,514 19.89 5,732 22.77 1.2994
2021-04-23 2021-03-31 13F LOCKHEED MARTIN COM 539830109 12,637 10,466 482.08 4,669 505.58 1.1030
2021-02-05 2020-12-31 13F LOCKHEED MARTIN COM 539830109 2,171 0 0.00 771 -7.33 0.1977
2020-10-20 2020-09-30 13F LOCKHEED MARTIN COM 539830109 2,171 -164 -7.02 832 -2.35 0.2152
2020-08-07 2020-06-30 13F LOCKHEED MARTIN COM 539830109 2,335 587 33.58 852 43.92 0.2320
2020-05-05 2020-03-31 13F LOCKHEED MARTIN COM 539830109 1,748 0 0.00 592 -13.07 0.2943
2020-02-10 2019-12-31 13F LOCKHEED MARTIN COM 539830109 1,748 -11 -0.63 681 -0.73 0.2629
2019-10-09 2019-09-30 13F LOCKHEED MARTIN COM 539830109 1,759 -31 -1.73 686 5.38 0.2831
2019-07-17 2019-06-30 13F LOCKHEED MARTIN COM 539830109 1,790 -8 -0.44 651 20.56 0.2745
2019-04-24 2019-03-31 13F LOCKHEED MARTIN COM 539830109 1,798 -73 -3.90 540 10.20 0.2330
2019-02-08 2018-12-31 13F LOCKHEED MARTIN COM 539830109 1,871 -168 -8.24 490 -30.50 0.2364
2018-10-02 2018-09-30 13F LOCKHEED MARTIN COM 539830109 2,039 -1,503 -42.43 705 -32.60 0.3120
2018-08-09 2018-06-30 13F LOCKHEED MARTIN COM 539830109 3,542 -2,024 -36.36 1,046 -44.39 0.4412
2018-05-09 2018-03-31 13F LOCKHEED MARTIN COM 539830109 5,566 -524 -8.60 1,881 -3.79 0.7725
2018-02-14 2017-12-31 13F LOCKHEED MARTIN COM 539830109 6,090 6,090 1,955 0.7984
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.