LOCKHEED MARTIN INVESTMENT MANAGEMENT CO — 13F Holdings & Portfolio
CIK 897599 · latest 13F-HR filed 2026-08-12
LOCKHEED MARTIN INVESTMENT MANAGEMENT CO manages $2.53B in 13F-reported U.S. long-equity assets across 117 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are NVDA (6.50%), AAPL (6.07%), VOO (6.06%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 11 new positions and exited 5; 40 existing positions rose in reported value and 41 fell.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
Long-equity book
Distinct positions
Filed 2026-08-12
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q2 26Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.
Sector mix
% of 13F valueSectors from each company's SIC code; funds and ETFs grouped separately.
Biggest buys and sells
Q1 26 → Q2 26Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.
13F assets and positions
3 quartersTotal reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.
Top positions over time
reported valueThe eight largest current positions, valued at each quarter end.
Concentration
top 10 = 43.3%Cumulative share of the portfolio held in the largest N positions.
| Name | Title / Status | Ownership | Type |
|---|
Quarter-over-quarter changes
Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.
Top Adds (vs prior quarter)
- SANDISK CORP$36.1M +147.9%
- VANGUARD INDEX FDS$19.9M +14.9%
- AMAZON COM INC$19.6M +23.6%
- GE VERNOVA INC$14.7M +230.0%
- ISHARES INC$13.4M +18.8%
Top Trims
- VANGUARD INTL EQUITY INDEX F-$118.0M -77.6%
- ISHARES TR-$79.5M -60.6%
- NVIDIA CORPORATION-$47.8M -22.5%
- MICROSOFT CORP-$30.0M -24.5%
- APPLE INC-$28.4M -15.6%
New Positions
- MICRON TECHNOLOGY INC$27.4M
- CORNING INC$21.2M
- INTEL CORP$20.0M
- CATERPILLAR INC$10.3M
- ENBRIDGE INC$3.3M
Exited Positions
- ISHARES TR$9.7M
- ADOBE INC$5.7M
- AT&T INC$5.0M
- MCKESSON CORP$3.8M
- ISHARES TR$3.0M
LOCKHEED MARTIN INVESTMENT MANAGEMENT CO Holdings (2026-06-30)
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | NVIDIA CORPORATION | NVDA | 67066G104 | $164.3M | 6.50% | 821,230 | SH |
| 2 | APPLE INC | AAPL | 037833100 | $153.4M | 6.07% | 530,060 | SH |
| 3 | VANGUARD INDEX FDS | VOO | 922908363 | $153.2M | 6.06% | 223,000 | SH |
| 4 | ALPHABET INC | GOOGL | 02079K305 | $116.7M | 4.62% | 326,520 | SH |
| 5 | AMAZON COM INC | AMZN | 023135106 | $102.4M | 4.05% | 429,790 | SH |
| 6 | MICROSOFT CORP | MSFT | 594918104 | $92.8M | 3.67% | 248,650 | SH |
| 7 | VANGUARD TAX-MANAGED FDS | VEA | 921943858 | $89.1M | 3.52% | 1,250,000 | SH |
| 8 | ISHARES INC | IEMG | 46434G103 | $84.5M | 3.34% | 1,020,000 | SH |
| 9 | VANGUARD ADMIRAL FDS INC | IVOO | 921932885 | $70.4M | 2.79% | 540,000 | SH |
| 10 | ALPHABET INC | GOOG | 02079K107 | $67.1M | 2.65% | 189,800 | SH |
| 11 | SANDISK CORP | SNDK | 80004C200 | $60.5M | 2.39% | 26,600 | SH |
| 12 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $55.5M | 2.20% | 116,200 | SH |
| 13 | VANGUARD BD INDEX FDS | BND | 921937835 | $54.8M | 2.17% | 747,000 | SH |
| 14 | ISHARES TR | IEFA | 46432F842 | $54.1M | 2.14% | 560,000 | SH |
| 15 | ISHARES TR | AGG | 464287226 | $51.8M | 2.05% | 523,000 | SH |
| 16 | META PLATFORMS INC | META | 30303M102 | $51.6M | 2.04% | 91,680 | SH |
| 17 | BROADCOM INC | AVGO | 11135F101 | $49.1M | 1.94% | 130,080 | SH |
| 18 | JOHNSON & JOHNSON | JNJ | 478160104 | $43.5M | 1.72% | 171,210 | SH |
| 19 | TESLA INC | TSLA | 88160R101 | $36.1M | 1.43% | 85,800 | SH |
| 20 | VANGUARD SCOTTSDALE FDS | VGLT | 92206C847 | $35.3M | 1.40% | 640,000 | SH |
| 21 | EXXON MOBIL CORP | XOM | 30231G102 | $34.6M | 1.37% | 252,750 | SH |
| 22 | VANGUARD INTL EQUITY INDEX F | VT | 922042742 | $34.1M | 1.35% | 217,500 | SH |
| 23 | JPMORGAN CHASE & CO | JPM | 46625H100 | $30.8M | 1.22% | 94,089 | SH |
| 24 | ISHARES TR | GOVT | 46429B267 | $28.5M | 1.13% | 1,250,000 | SH |
| 25 | MICRON TECHNOLOGY INC | MU | 595112103 | $27.4M | 1.08% | 23,700 | SH |
| 26 | COCA COLA CO | KO | 191216100 | $25.5M | 1.01% | 313,465 | SH |
| 27 | DUKE ENERGY CORP NEW | DUK | 26441C204 | $23.7M | 0.94% | 187,240 | SH |
| 28 | PEPSICO INC | PEP | 713448108 | $21.2M | 0.84% | 156,880 | SH |
| 29 | CORNING INC | GLW | 219350105 | $21.2M | 0.84% | 82,900 | SH |
| 30 | ALTRIA GROUP INC | MO | 02209S103 | $21.1M | 0.83% | 292,800 | SH |
| 31 | GE VERNOVA INC | GEV | 36828A101 | $21.0M | 0.83% | 17,900 | SH |
| 32 | TEXAS INSTRS INC | TXN | 882508104 | $21.0M | 0.83% | 70,490 | SH |
| 33 | ABRDN ETFS | BCI | 003261104 | $21.0M | 0.83% | 938,100 | SH |
| 34 | BRITISH AMERN TOB PLC | BTI | 110448107 | $20.7M | 0.82% | 335,300 | SH |
| 35 | INTEL CORP | INTC | 458140100 | $20.0M | 0.79% | 143,400 | SH |
| 36 | NATIONAL GRID PLC | NGG | 636274409 | $17.8M | 0.70% | 214,300 | SH |
| 37 | PHILIP MORRIS INTL INC | PM | 718172109 | $17.6M | 0.70% | 97,400 | SH |
| 38 | WALMART INC | WMT | 931142103 | $15.8M | 0.62% | 139,120 | SH |
| 39 | NEWMONT CORP | NEM | 651639106 | $15.7M | 0.62% | 168,100 | SH |
| 40 | ELI LILLY & CO | LLY | 532457108 | $15.7M | 0.62% | 13,090 | SH |
| 41 | RTX CORPORATION | RTX | 75513E101 | $15.3M | 0.61% | 80,820 | SH |
| 42 | BANK OF AMER CORP | BAC | 060505104 | $15.2M | 0.60% | 266,960 | SH |
| 43 | UNION PAC CORP | UNP | 907818108 | $15.0M | 0.59% | 54,970 | SH |
| 44 | HOME DEPOT INC | HD | 437076102 | $14.8M | 0.59% | 42,090 | SH |
| 45 | CISCO SYS INC | CSCO | 17275R102 | $14.7M | 0.58% | 125,210 | SH |
| 46 | VERIZON COMMUNICATIONS INC | VZ | 92343V104 | $14.1M | 0.56% | 332,600 | SH |
| 47 | PROCTER & GAMBLE CO | PG | 742718109 | $13.9M | 0.55% | 94,790 | SH |
| 48 | SOUTHERN CO | SO | 842587107 | $13.3M | 0.52% | 138,590 | SH |
| 49 | CME GROUP INC | CME | 12572Q105 | $13.0M | 0.51% | 58,670 | SH |
| 50 | INTERNATIONAL BUSINESS MACHS | IBM | 459200101 | $12.3M | 0.49% | 43,720 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-12 | $2.53B | 117 | 0001420506-26-001533 |
| 2026-03-31 | 2026-05-07 | $2.73B | 111 | 0001420506-26-000816 |
| 2025-12-31 | 2026-02-05 | $2.99B | 105 | 0001420506-26-000171 |
BETHESDA, MD 20817