Lockheed Martin Corporation
BG ˙ BUL ˙ US5398301094
SecurityBG:LOM / Lockheed Martin Corporation
InstitutionTsfg, Llc
Latest Disclosed Ownership454 shares
Latest Disclosed Value $ 274
Tsfg, Llc reports 30.84% increase in ownership of LOM / Lockheed Martin Corporation

On April 27, 2026 - Tsfg, Llc filed a 13F-HR form disclosing ownership of 454 shares of Lockheed Martin Corporation (BG:LOM) valued at $274 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 347 shares of Lockheed Martin Corporation.

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)
2026-04-27 2026-03-31 13F LOCKHEED MARTIN Common Stock 539830109 454 107 30.84 0 0.0416
2026-02-04 2025-12-31 13F LOCKHEED MARTIN Common Stock 539830109 347 -63 -15.37 0 0.0251
2025-11-04 2025-09-30 13F LOCKHEED MARTIN Common Stock 539830109 410 63 18.16 0 0.0326
2025-08-05 2025-06-30 13F LOCKHEED MARTIN Common Stock 539830109 347 0 0.00 0 0.0290
2025-04-24 2025-03-31 13F LOCKHEED MARTIN Common Stock 539830109 347 0 0.00 0 0.0317
2025-01-13 2024-12-31 13F LOCKHEED MARTIN Common Stock 539830109 347 0 0.00 0 0.0345
2024-10-15 2024-09-30 13F LOCKHEED MARTIN Common Stock 539830109 347 -28 -7.47 0 0.0443
2024-07-16 2024-06-30 13F LOCKHEED MARTIN Common Stock 539830109 375 0 0.00 0 0.0409
2024-04-16 2024-03-31 13F LOCKHEED MARTIN Common Stock 539830109 375 -6 -1.57 0 0.0429
2024-01-24 2023-12-31 13F LOCKHEED MARTIN Common Stock 539830109 381 -75 -16.45 0 0.0545
2023-10-10 2023-09-30 13F LOCKHEED MARTIN Common Stock 539830109 456 1 0.22 0 0.0663
2023-07-10 2023-06-30 13F LOCKHEED MARTIN Common Stock 539830109 455 119 35.42 0 0.0779
2023-04-21 2023-03-31 13F LOCKHEED MARTIN Common Stock 539830109 336 0 0.00 0 0.0590
2023-01-19 2022-12-31 13F LOCKHEED MARTIN Common Stock 539830109 336 116 52.73 0 -100.00 0.0648
2022-10-20 2022-09-30 13F LOCKHEED MARTIN Common Stock 539830109 220 -17 -7.17 85 -16.67 0.0398
2022-07-13 2022-06-30 13F LOCKHEED MARTIN Common Stock 539830109 237 3 1.28 102 -0.97 0.0438
2022-04-25 2022-03-31 13F LOCKHEED MARTIN Common Stock 539830109 234 -1 -0.43 103 22.62 0.0373
2022-02-10 2021-12-31 13F LOCKHEED MARTIN Common Stock 539830109 235 -1 -0.42 84 2.44 0.0292
2021-10-12 2021-09-30 13F LOCKHEED MARTIN Common Stock 539830109 236 89 60.54 82 49.09 0.0320
2021-07-19 2021-06-30 13F LOCKHEED MARTIN Common Stock 539830109 147 46 45.54 55 48.65 0.0222
2021-04-14 2021-03-31 13F LOCKHEED MARTIN Common Stock 539830109 101 1 1.00 37 2.78 0.0188
2021-01-20 2020-12-31 13F LOCKHEED MARTIN Common Stock 539830109 100 0 0.00 36 -5.26 0.0192
2020-10-06 2020-09-30 13F LOCKHEED MARTIN Common Stock 539830109 100 -2 -1.96 38 2.70 0.0226
2020-07-07 2020-06-30 13F LOCKHEED MARTIN Common Stock 539830109 102 1 0.99 37 8.82 0.0244
2020-04-08 2020-03-31 13F LOCKHEED MARTIN Common Stock 539830109 101 0 0.00 34 -12.82 0.0303
2020-01-27 2019-12-31 13F LOCKHEED MARTIN Common Stock 539830109 101 1 1.00 39 0.00 0.0289
2020-01-27 2019-09-30 13F LOCKHEED MARTIN Common Stock 539830109 100 60 150.00 39 160.00 0.0299
2020-01-27 2019-06-30 13F LOCKHEED MARTIN Common Stock 539830109 40 0 0.00 15 25.00 0.0120
2020-01-27 2019-03-31 13F LOCKHEED MARTIN Common Stock 539830109 40 40 12 0.0102
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.