William John Sempolinski
- SEC CIK
- 0002149024
- Latest filing
- Aug 14, 2026
LMT holding history
Lockheed Martin Corp in every 13F filed by William John Sempolinski, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
LMT overviewAll 13F holders of LMTFull Q2 2026 holdings
- Shares (Q2 2026)
- 603
- Value
- $307.2K
- % of portfolio
- 0.1%
- Quarters held
- 2
- Since Q1 2026