Lockheed Martin Corp LOCKHEED MARTIN is a security (CUSIP 539830BT5) tracked across SEC portfolio filings. 2 registered fund positions totaling $247K via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $234K | 0.04% |
| Invesco Bond Fund | Invesco Bond Fund | $13K | 0.68% |