Lockheed Martin Corporation
BG ˙ BUL ˙ US5398301094
SecurityBG:LOM / Lockheed Martin Corporation
InstitutionOptas, LLC
Latest Disclosed Ownership858 shares
Latest Disclosed Value $ 518,565
Optas, LLC reports 9.44% increase in ownership of LOM / Lockheed Martin Corporation

On April 24, 2026 - Optas, LLC filed a 13F-HR form disclosing ownership of 858 shares of Lockheed Martin Corporation (BG:LOM) valued at $518,565 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 784 shares of Lockheed Martin Corporation. This represents a change in shares of 9.44% 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)
2026-04-24 2026-03-31 13F LOCKHEED MARTIN COM 539830109 858 74 9.44 519 36.68 0.0455
2026-01-27 2025-12-31 13F LOCKHEED MARTIN COM 539830109 784 160 25.64 379 21.86 0.0593
2025-10-15 2025-09-30 13F LOCKHEED MARTIN COM 539830109 624 16 2.63 312 10.68 0.0529
2025-07-23 2025-06-30 13F LOCKHEED MARTIN COM 539830109 608 1 0.16 282 3.69 0.0535
2025-04-17 2025-03-31 13F LOCKHEED MARTIN COM 539830109 607 59 10.77 271 1.88 0.0472
2025-01-24 2024-12-31 13F LOCKHEED MARTIN COM 539830109 548 16 3.01 266 -14.19 0.0574
2024-10-29 2024-09-30 13F LOCKHEED MARTIN COM 539830109 532 30 5.98 311 32.48 0.0715
2024-07-25 2024-06-30 13F LOCKHEED MARTIN COM 539830109 502 502 234 0.0604
2024-04-18 2024-03-31 13F LOCKHEED MARTIN COM 539830109 0 -644 -100.00 0 -100.00
2024-01-26 2023-12-31 13F LOCKHEED MARTIN COM 539830109 644 49 8.24 292 19.75 0.0878
2023-10-31 2023-09-30 13F LOCKHEED MARTIN COM 539830109 595 16 2.76 243 -8.65 0.0811
2023-07-20 2023-06-30 13F LOCKHEED MARTIN COM 539830109 579 137 31.00 267 27.88 0.0892
2023-04-18 2023-03-31 13F LOCKHEED MARTIN COM 539830109 442 -148 -25.08 209 -27.53 0.0746
2023-01-30 2022-12-31 13F LOCKHEED MARTIN COM 539830109 590 590 287 0.1184
2021-10-14 2021-09-30 13F LOCKHEED MARTIN COM 539830109 0 -604 -100.00 0 -100.00
2021-07-27 2021-06-30 13F LOCKHEED MARTIN COM 539830109 604 5 0.83 229 3.62 0.0653
2021-04-19 2021-03-31 13F LOCKHEED MARTIN COM 539830109 599 599 221 0.0693
2021-01-27 2020-12-31 13F LOCKHEED MARTIN COM 539830109 0 -1,007 -100.00 0 -100.00
2020-10-23 2020-09-30 13F LOCKHEED MARTIN COM 539830109 1,007 426 73.32 387 82.55 0.1183
2020-07-31 2020-06-30 13F LOCKHEED MARTIN COM 539830109 581 -97 -14.31 212 -7.83 0.0859
2020-04-14 2020-03-31 13F LOCKHEED MARTIN COM 539830109 678 -18 -2.59 230 -15.13 0.1146
2020-02-14 2019-12-31 13F LOCKHEED MARTIN COM 539830109 696 696 271 0.1046
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.