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Livermore
Livermore
ZHEN

Lockheed Martin Investment Management Co

SEC CIK
0000897599
Latest filing
Aug 12, 2026

The latest 13F from Lockheed Martin Investment Management Co covers Q2 2026 (filed Aug 12, 2026): 117 long positions worth $2.53B. The top 10 holdings make up 43.3% of the portfolio, and the largest is NVIDIA Corp (NVDA) at 6.5%. Livermore has 23 filings on Form 13F from this institution, going back to Q1 2021.

What changed in Q2 2026

Share counts compared with Q1 2026: how many positions were new, added to, reduced or sold out, and the biggest buys and sells. Dollar amounts are estimated at the quarter-end prices implied by the filing.

Full comparison
New
11
Est. +$94.6M
Added
15
Est. +$59.3M
Reduced
67
Est. −$648.4M
Sold out
5
Est. −$27.1M

Top 5 holdings

Share of this quarter's portfolio value

  1. NVDANVIDIA Corp
    6.5%$164.3MHistory
  2. AAPLApple Inc.
    6.1%$153.4MHistory
  3. Vanguard S&P 500 ETF922908363
    6.1%$153.2M
  4. GOOGLAlphabet Inc.
    4.6%$116.7MHistory
  5. AMZNAmazon Com Inc
    4.1%$102.4MHistory

Share of portfolio

Top 5 holdings and the other 112 positions, by share of portfolio value

  1. NVDA6.5%
  2. AAPL6.1%
  3. Vanguard S&P 500 ETF6.1%
  4. GOOGL4.6%
  5. AMZN4.1%
  6. Other 112 positions72.7%

Biggest buys

New and added positions, by estimated amount bought

  1. MUMicron Technology Inc
    +$27.4MNewHistory
  2. GLWCorning Inc
    +$21.2MNewHistory
  3. INTCIntel Corp
    +$20.0MNewHistory
  4. GEVGE Vernova Inc.
    +$12.5MAddedHistory
  5. CATCaterpillar Inc
    +$10.3MNewHistory

Largest weight increases

New and added positions, by percentage points of the portfolio gained

  1. MUMicron Technology Inc
    +1.08 pp0.0% → 1.1%History
  2. AMZNAmazon Com Inc
    +1.02 pp3.0% → 4.1%History
  3. GLWCorning Inc
    +0.84 pp0.0% → 0.8%History
  4. INTCIntel Corp
    +0.79 pp0.0% → 0.8%History
  5. GEVGE Vernova Inc.
    +0.60 pp0.2% → 0.8%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. Vanguard Total World Stock ETF922042742
    −$138.5MReduced
  2. iShares Core U.S. Aggregate Bond ETF464287226
    −$79.1MReduced
  3. NVDANVIDIA Corp
    −$79.1MReducedHistory
  4. TSMTaiwan Semiconductor Manufacturing Co Ltd
    −$56.5MReducedHistory
  5. AAPLApple Inc.
    −$53.9MReducedHistory

Largest weight decreases

Reduced and sold-out positions, by percentage points of the portfolio lost

  1. Vanguard Total World Stock ETF922042742
    −4.22 pp5.6% → 1.4%
  2. iShares Core U.S. Aggregate Bond ETF464287226
    −2.76 pp4.8% → 2.0%
  3. NVDANVIDIA Corp
    −1.26 pp7.8% → 6.5%History
  4. MSFTMicrosoft Corp
    −0.83 pp4.5% → 3.7%History
  5. TSMTaiwan Semiconductor Manufacturing Co Ltd
    −0.71 pp2.9% → 2.2%History

Metrics

13F metrics for Q2 2026, computed only from the numbers in the filings. Definitions below.

Portfolio value
$2.53B
−$204.3M (−7.5%) vs. prior quarter
Positions
117
+6 vs. prior quarter
Top 10 concentration
43.3%
Top 10 as share of value
Turnover
5.9%
Q2 2026, one quarter
Average holding period
16.2 quarters
Weighted by value

How these are calculated

  • Portfolio value: the market value of all long positions in the 13F, as reported at quarter end, excluding options.
  • Top 10 concentration: the combined value of the 10 largest positions as a share of portfolio value.
  • Turnover: the smaller of this quarter's estimated purchases and estimated sales, divided by the average of this and last quarter's portfolio value. Estimates multiply the change in shares by the quarter-end price implied by the filing (market value divided by shares); new positions use this quarter's value and sold-out positions last quarter's. Only positions reported in shares count, and it is not calculated when the previous quarter was not filed.
  • Average holding period: how many consecutive quarters each current position has been held (including this one; a quarter without the position or without a filing starts the count over), weighted by this quarter's value. Counting starts with the first 13F in Livermore (Q1 2021), so positions held before then are understated.

13F filings by quarter

22 quarters, going back to Q1 2021. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $2.99B (Q4 2025)

Q1 2021: $1.96BQ2 2021: $1.91BQ3 2021: $1.84BQ4 2021: $1.87BQ1 2022: $1.82BQ2 2022: $1.47BQ3 2022: $1.24BQ4 2022: $1.51BQ1 2023: $1.77BQ2 2023: $1.74BQ3 2023: $1.30BQ4 2023: $1.40BQ1 2024: $1.38BQ2 2024: $1.73BQ3 2024: $2.16BQ4 2024: $2.51BQ1 2025: $2.46BQ2 2025: $2.74BQ3 2025: $2.72BQ4 2025: $2.99BQ1 2026: $2.73BQ2 2026: $2.53B
Q1 2021Q2 2026
13F filings of Lockheed Martin Investment Management Co by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 12, 2026117$2.53BNVDAAAPLVanguard S&P 500 ETFvs. Q1 2026SEC
Q1 2026May 7, 2026111$2.73BNVDAAAPLVanguard Total World Stock ETFvs. Q4 2025SEC
Q4 2025Feb 5, 2026105$2.99BVanguard Total World Stock ETFiShares Core U.S. Aggregate Bond ETFNVDAvs. Q3 2025SEC
Q3 2025Oct 30, 2025115$2.72BVanguard Total World Stock ETFiShares Core U.S. Aggregate Bond ETFVanguard S&P 500 ETFvs. Q2 2025SEC
Q2 2025Aug 4, 2025113$2.74BVanguard Total World Stock ETFiShares Core U.S. Aggregate Bond ETFNVDAvs. Q1 2025SEC
Q1 2025May 12, 2025114$2.46BAAPLVanguard S&P 500 ETFNVDAvs. Q4 2024SEC
Q4 2024Jan 27, 2025102$2.51BAAPLMSFTNVDAvs. Q3 2024SEC
Q3 2024Nov 14, 2024104$2.16BAAPLMSFTNVDAvs. Q2 2024SEC
Q2 2024Aug 7, 2024147$1.73BAAPLMSFTiShares Core MSCI Emerging Markets ETFvs. Q1 2024SEC
Q1 2024May 13, 2024152$1.38BAAPLVanguard S&P 500 ETFVanguard Admiral FDS Incvs. Q4 2023SEC
Q4 2023Feb 12, 2024148$1.40BAAPLVanguard Admiral FDS IncVanguard S&P 500 ETFvs. Q3 2023SEC
Q3 2023Nov 13, 2023139$1.30BAAPLVanguard Admiral FDS IncVanguard S&P 500 ETFvs. Q2 2023SEC
Q2 2023Aug 14, 2023141$1.74BAAPLiShares Iboxx $ Investment Grade Corporate Bond ETFiShares Core MSCI Emerging Markets ETFvs. Q1 2023SEC
Q1 2023May 11, 2023147$1.77BiShares Iboxx $ Investment Grade Corporate Bond ETFVanguard Scottsdale FDSAAPLvs. Q4 2022SEC
Q4 2022Feb 14, 2023Amended146$1.51BAAPLVanguard Admiral FDS InciShares Core MSCI Emerging Markets ETFvs. Q3 2022SEC
Q3 2022Nov 3, 2022144$1.24BVanguard Admiral FDS InciShares Core MSCI Emerging Markets ETFAAPLvs. Q2 2022SEC
Q2 2022Aug 12, 2022149$1.47BVanguard Total Bond Market ETFVanguard Admiral FDS InciShares Core MSCI Emerging Markets ETFvs. Q1 2022SEC
Q1 2022May 12, 2022151$1.82BVanguard Total Bond Market ETFVanguard Admiral FDS InciShares Core MSCI Emerging Markets ETFvs. Q4 2021SEC
Q4 2021Feb 10, 2022173$1.87BVanguard Total Bond Market ETFVanguard Admiral FDS InciShares Core MSCI Emerging Markets ETFvs. Q3 2021SEC
Q3 2021Nov 12, 202182$1.84BVanguard Total Bond Market ETFiShares TrState Street Utilities Select Sector SPDR ETFvs. Q2 2021SEC
Q2 2021Aug 6, 202186$1.91BiShares TrVanguard Total Bond Market ETFState Street Utilities Select Sector SPDR ETFvs. Q1 2021SEC
Q1 2021May 12, 202182$1.96BVanguard Total Bond Market ETFiShares TriShares Core MSCI Emerging Markets ETF–SEC

13D and 13G filings

Companies where Lockheed Martin Investment Management Co reports owning 5% or more on Schedule 13D or 13G, and its latest filings.

Current stakes of 5% or more

2 companies, largest stake first.

Companies where Lockheed Martin Investment Management Co owns 5% or more
CompanyLatest formStakeChangeFirst filedLatest filingFiling
TCW Direct Lending VIII LLCLimited Liability Company Units13G7.90%500.0K shares–Feb 10, 20233 filingsJul 13, 2026SEC
XNDUXanadu Quantum Technologies Ltd13G5.10%2.31M sharesNewMay 4, 20261 filingMay 4, 2026SEC

Latest filings

13 filings on file made by Lockheed Martin Investment Management Co or listing it as a reporting person, newest first.

Schedule 13D and 13G filings by Lockheed Martin Investment Management Co
CompanyFiled (ET)FormStakeChangeEvent dateFiling
TCW Direct Lending VIII LLCLimited Liability Company UnitsJul 13, 20264:17 PM ET13G7.90%500.0K shares–Apr 1, 2026SEC
XNDUXanadu Quantum Technologies LtdMay 4, 20264:20 PM ET13G5.10%2.31M sharesNewMar 26, 2026SEC
SL Investment Fund II LLCCommon Units, par value $0.001 per unitFeb 9, 20268:03 PM ET13G/A0.00%0 shares−20.01 ppfrom 20.01%Below 5%Jan 31, 2026SEC
SL Investment Fund II LLCCommon Units, par value $0.001 per unitFeb 7, 20254:37 PM ET13G20.01%2.52M sharesNewDec 31, 2024SEC
SL Investment Corp.Oct 4, 202413G/AOld format–––SEC
TCW Direct Lending VIII LLCFeb 12, 202413G/AOld format–––SEC
SL Investment Corp.Feb 12, 202413G/AOld format–––SEC
TCW Direct Lending VIII LLCFeb 10, 202313GOld format–New–SEC
SL Investment Corp.Feb 10, 202313G/AOld format–––SEC
SL Investment Corp.Feb 8, 202213G/AOld format–––SEC
TCW Direct Lending VII LLCFeb 8, 202213G/AOld format–––SEC
SL Investment Corp.May 17, 202113G/AOld format–––SEC
SL Investment Corp.Apr 1, 202113GOld format–New–SEC