Lockheed Martin Corporation
US ˙ NYSE ˙ US5398301094

SecurityLMT / Lockheed Martin Corporation
InstitutionWetherby Asset Management Inc
Latest Disclosed Ownership4,427 shares
Latest Disclosed Value $ 2,210,003
Wetherby Asset Management Inc reports 8.23% decrease in ownership of LMT / Lockheed Martin Corporation

On November 14, 2025 - Wetherby Asset Management Inc filed a 13F-HR form disclosing ownership of 4,427 shares of Lockheed Martin Corporation (US:LMT) valued at $2,210,003 USD as of September 30, 2025. The entity filed a previous 13F-HR on August 14, 2025 disclosing 4,824 shares of Lockheed Martin Corporation. This represents a change in shares of -8.23% during the quarter. The current value of the position is $2,318,686 USD.

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)
2025-11-14 2025-09-30 13F LOCKHEED MARTIN COM 539830109 4,427 -397 -8.23 2,210 -1.07 0.0902
2025-08-14 2025-06-30 13F LOCKHEED MARTIN COM 539830109 4,824 -376 -7.23 2,234 -11.56 0.0995
2025-02-14 2024-12-31 13F LOCKHEED MARTIN COM 539830109 5,200 -290 -5.28 2,527 -21.28 0.1211
2024-11-14 2024-09-30 13F LOCKHEED MARTIN COM 539830109 5,490 -255 -4.44 3,209 19.60 0.1467
2024-08-14 2024-06-30 13F LOCKHEED MARTIN COM 539830109 5,745 -84 -1.44 2,683 1.21 0.1265
2024-05-15 2024-03-31 13F LOCKHEED MARTIN COM 539830109 5,829 -306 -4.99 2,651 -4.64 0.1263
2024-02-14 2023-12-31 13F LOCKHEED MARTIN COM 539830109 6,135 60 0.99 2,781 11.92 0.1448
2023-11-14 2023-09-30 13F LOCKHEED MARTIN COM 539830109 6,075 -32 -0.52 2,484 -11.63 0.1409
2023-08-14 2023-06-30 13F LOCKHEED MARTIN COM 539830109 6,107 -96 -1.55 2,812 -4.13 0.1514
2023-05-12 2023-03-31 13F LOCKHEED MARTIN COM 539830109 6,203 -167 -2.62 2,932 -5.36 0.1716
2023-02-14 2022-12-31 13F LOCKHEED MARTIN COM 539830109 6,370 553 9.51 3,099 37.87 0.1990
2022-11-14 2022-09-30 13F LOCKHEED MARTIN COM 539830109 5,817 225 4.02 2,247 -6.53 0.1584
2022-08-15 2022-06-30 13F LOCKHEED MARTIN COM 539830109 5,592 371 7.11 2,404 4.34 0.1641
2022-05-16 2022-03-31 13F LOCKHEED MARTIN COM 539830109 5,221 279 5.65 2,304 31.21 0.1320
2022-02-14 2021-12-31 13F LOCKHEED MARTIN COM 539830109 4,942 207 4.37 1,756 7.47 0.0986
2021-11-15 2021-09-30 13F LOCKHEED MARTIN COM 539830109 4,735 -154 -3.15 1,634 -11.68 0.1008
2021-08-16 2021-06-30 13F LOCKHEED MARTIN COM 539830109 4,889 -28 -0.57 1,850 1.82 0.1129
2021-05-14 2021-03-31 13F LOCKHEED MARTIN COM 539830109 4,917 -461 -8.57 1,817 -4.87 0.1385
2021-02-11 2020-12-31 13F LOCKHEED MARTIN COM 539830109 5,378 -348 -6.08 1,910 -12.98 0.1295
2020-12-16 2020-09-30 13F/A-01 LOCKHEED MARTIN COM 539830109 5,726 -173 -2.93 2,195 1.95 0.2012
2020-11-13 2020-09-30 13F LOCKHEED MARTIN COM 539830109 5,844 -55 2,240 142,483.6684
2020-08-14 2020-06-30 13F LOCKHEED MARTIN COM 539830109 5,899 219 3.86 2,153 11.84 0.2041
2020-05-06 2020-03-31 13F LOCKHEED MARTIN COM 539830109 5,680 663 13.22 1,925 -1.48 0.2161
2020-01-28 2019-12-31 13F LOCKHEED MARTIN COM 539830109 5,017 -927 -15.60 1,954 -15.74 0.1925
2019-10-31 2019-09-30 13F LOCKHEED MARTIN COM 539830109 5,944 98 1.68 2,319 9.13 0.2421
2019-07-25 2019-06-30 13F LOCKHEED MARTIN COM 539830109 5,846 1,824 45.35 2,125 75.91 0.2326
2019-07-25 2019-03-31 13F/A-1 LOCKHEED MARTIN COM 539830109 4,022 289 7.74 1,208 23.52 0.1504
2019-05-09 2019-03-31 13F LOCKHEED MARTIN COM 539830109 4,022 289 1,208
2019-01-30 2018-12-31 13F LOCKHEED MARTIN COM 539830109 3,733 -266 -6.65 978 -29.34 0.1383
2018-11-07 2018-09-30 13F LOCKHEED MARTIN COM 539830109 3,999 115 2.96 1,384 20.66 0.1710
2018-07-24 2018-06-30 13F LOCKHEED MARTIN COM 539830109 3,884 -16 -0.41 1,147 -12.97 0.1553
2018-05-04 2018-03-31 13F LOCKHEED MARTIN COM 539830109 3,900 132 3.50 1,318 8.93 0.1819
2018-02-09 2017-12-31 13F LOCKHEED MARTIN COM 539830109 3,768 -247 -6.15 1,210 -2.89 0.1679
2017-11-13 2017-09-30 13F LOCKHEED MARTIN COM 539830109 4,015 81 2.06 1,246 14.10 0.1853
2017-08-01 2017-06-30 13F LOCKHEED MARTIN COM 539830109 3,934 185 4.93 1,092 8.87 0.1858
2017-04-27 2017-03-31 13F LOCKHEED MARTIN COM 539830109 3,749 407 12.18 1,003 20.12 0.1804
2017-02-08 2016-12-31 13F LOCKHEED MARTIN COM 539830109 3,342 -34 -1.01 835 3.21 0.1635
2016-11-14 2016-09-30 13F LOCKHEED MARTIN COM 539830109 3,376 70 2.12 809 -1.46 0.1637
2016-08-10 2016-06-30 13F LOCKHEED MARTIN COM 539830109 3,306 86 2.67 821 15.15 0.1820
2016-05-10 2016-03-31 13F LOCKHEED MARTIN COM 539830109 3,220 -411 -11.32 713 -9.63 0.1680
2016-02-08 2015-12-31 13F LOCKHEED MARTIN COM 539830109 3,631 23 0.64 789 5.48 0.1892
2015-11-12 2015-09-30 13F LOCKHEED MARTIN COM 539830109 3,608 250 7.44 748 19.87 0.1916
2015-08-12 2015-06-30 13F LOCKHEED MARTIN COM 539830109 3,358 431 14.72 624 5.05 0.1500
2015-05-08 2015-03-31 13F LOCKHEED MARTIN COM 539830109 2,927 284 10.75 594 16.70 0.1446
2015-02-12 2014-12-31 13F LOCKHEED MARTIN COM 539830109 2,643 119 4.71 509 10.41 0.1280
2014-11-03 2014-09-30 13F LOCKHEED MARTIN COM 539830109 2,524 -7 -0.28 461 13.27 0.1285
2014-08-01 2014-06-30 13F LOCKHEED MARTIN COM 539830109 2,531 -330 -11.53 407 -12.85 0.1149
2014-05-05 2014-03-31 13F/A-1 LOCKHEED MARTIN COM 539830109 2,861 -255 -8.18 467 0.86 0.1339
2014-04-30 2014-03-31 13F LOCKHEED MARTIN COM 539830109 2,861 467
2014-01-29 2013-12-31 13F LOCKHEED MARTIN COM 539830109 3,116 72 2.37 463 19.02 0.1320
2013-10-29 2013-09-30 13F LOCKHEED MARTIN COM 539830109 3,044 5 0.16 389 17.88 0.1214
2013-07-24 2013-06-30 13F LOCKHEED MARTIN COM 539830109 3,039 3,039 330 0.1150
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.