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Livermore
Livermore
ZHEN

My Personal CFO, LLC

SEC CIK
0001916366
Latest filing
Jul 21, 2026

The latest 13F from My Personal CFO, LLC covers Q2 2026 (filed Jul 21, 2026): 91 long positions worth $256.2M. The top 10 holdings make up 57.1% of the portfolio, and the largest is Vanguard Morningstar Total Stock Market ETF at 15.5%. Livermore has 21 filings on Form 13F from this institution, going back to Q4 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
4
Est. +$1.36M
Added
22
Est. +$9.39M
Reduced
39
Est. −$16.1M
Sold out
1
Est. −$200.0K

Top 5 holdings

Share of this quarter's portfolio value

  1. Vanguard Morningstar Total Stock Market ETF922908769
    15.5%$39.7M
  2. MSFTMicrosoft Corp
    7.6%$19.4MHistory
  3. Dimensional ETF Trust25434V203
    6.2%$15.9M
  4. American Centy ETF Tr025072885
    5.5%$14.1M
  5. AAPLApple Inc.
    4.6%$11.8MHistory

Share of portfolio

Top 5 holdings and the other 86 positions, by share of portfolio value

  1. Vanguard Morningstar Total Stock Market ETF15.5%
  2. MSFT7.6%
  3. Dimensional ETF Trust6.2%
  4. American Centy ETF Tr5.5%
  5. AAPL4.6%
  6. Other 86 positions60.6%

Biggest buys

New and added positions, by estimated amount bought

  1. Vanguard Whitehall FDS921946794
    +$2.27MAdded
  2. Dimensional ETF Trust25434V203
    +$2.22MAdded
  3. AMZNAmazon Com Inc
    +$1.50MAddedHistory
  4. MSFTMicrosoft Corp
    +$1.43MAddedHistory
  5. T Rowe Price Exchange-Traded87283Q883
    +$607.0KAdded

Largest weight increases

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

  1. Vanguard Whitehall FDS921946794
    +0.86 pp0.4% → 1.3%
  2. AMZNAmazon Com Inc
    +0.59 pp0.1% → 0.7%History
  3. Dimensional ETF Trust25434V203
    +0.55 pp5.7% → 6.2%
  4. Invesco QQQ Trust Series I46090E103
    +0.52 pp3.6% → 4.1%
  5. Dimensional ETF Trust25434V401
    +0.20 pp0.0% → 0.2%

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. OKTAOkta, Inc.
    −$6.02MReducedHistory
  2. Vanguard S&P 500 ETF922908363
    −$3.43MReduced
  3. American Centy ETF Tr025072885
    −$864.0KReduced
  4. AAPLApple Inc.
    −$730.3KReducedHistory
  5. Innovator ETFs Trust45782C888
    −$559.2KReduced

Largest weight decreases

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

  1. Vanguard S&P 500 ETF922908363
    −1.28 pp2.3% → 1.0%
  2. Innovator ETFs Trust45782C888
    −0.27 pp1.7% → 1.4%
  3. OKTAOkta, Inc.
    −0.25 pp3.9% → 3.6%History
  4. AAPLApple Inc.
    −0.21 pp4.8% → 4.6%History
  5. American Centy ETF Tr025072885
    −0.18 pp5.7% → 5.5%

Metrics

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

Portfolio value
$256.2M
+$27.8M (+12.2%) vs. prior quarter
Positions
91
+3 vs. prior quarter
Top 10 concentration
57.1%
Top 10 as share of value
Turnover
4.4%
Q2 2026, one quarter
Average holding period
10.2 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 (Q4 2021), so positions held before then are understated.

13F filings by quarter

19 quarters, going back to Q4 2021. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $258.2M (Q3 2025)

Q4 2021: $114.7MQ1 2022: $96.6MQ2 2022: $77.9MQ3 2022: $65.2MQ4 2022: $101.1MQ1 2023: $117.2MQ2 2023: $127.3MQ3 2023: $123.8MQ4 2023: $153.6MQ1 2024: $173.5MQ2 2024: $187.3MQ3 2024: $182.4MQ4 2024: $195.0MQ1 2025: $198.5MQ2 2025: $220.0MQ3 2025: $258.2MQ4 2025: $239.7MQ1 2026: $228.4MQ2 2026: $256.2M
Q4 2021Q2 2026
13F filings of My Personal CFO, LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 21, 202691$256.2MVanguard Morningstar Total Stock Market ETFMSFTDimensional ETF Trustvs. Q1 2026SEC
Q1 2026Apr 22, 202688$228.4MVanguard Morningstar Total Stock Market ETFMSFTAmerican Centy ETF Trvs. Q4 2025SEC
Q4 2025Jan 15, 202693$239.7MVanguard Morningstar Total Stock Market ETFMSFTAmerican Centy ETF Trvs. Q3 2025SEC
Q3 2025Oct 21, 202594$258.2MVanguard Morningstar Total Stock Market ETFVanguard Intermediate-Term Corporate Bond ETFiShares Core S&P 500 ETFvs. Q2 2025SEC
Q2 2025Jul 22, 202592$220.0MVanguard Morningstar Total Stock Market ETFMSFTAmerican Centy ETF Trvs. Q1 2025SEC
Q1 2025Apr 24, 202587$198.5MVanguard Morningstar Total Stock Market ETFMSFTAmerican Centy ETF Trvs. Q4 2024SEC
Q4 2024Jan 24, 202588$195.0MVanguard Morningstar Total Stock Market ETFMSFTAmerican Centy ETF Trvs. Q3 2024SEC
Q3 2024Oct 21, 202488$182.4MVanguard Morningstar Total Stock Market ETFMSFTAmerican Centy ETF Trvs. Q2 2024SEC
Q2 2024Jul 26, 2024101$187.3MVanguard Morningstar Total Stock Market ETFMSFTOKTAvs. Q1 2024SEC
Q1 2024Apr 24, 202497$173.5MVanguard Morningstar Total Stock Market ETFOKTAMSFTvs. Q4 2023SEC
Q4 2023Jan 23, 202490$153.6MVanguard Morningstar Total Stock Market ETFOKTAMSFTvs. Q3 2023SEC
Q3 2023Nov 6, 202383$123.8MVanguard Morningstar Total Stock Market ETFMSFTOKTAvs. Q2 2023SEC
Q2 2023Jul 13, 202382$127.3MVanguard Morningstar Total Stock Market ETFMSFTOKTAvs. Q1 2023SEC
Q1 2023Apr 21, 202375$117.2MVanguard Morningstar Total Stock Market ETFMSFTOKTAvs. Q4 2022SEC
Q4 2022Jan 11, 2023895$101.1MSTGWVanguard Morningstar Total Stock Market ETFMSFTvs. Q3 2022SEC
Q3 2022Oct 20, 2022Amended59$65.2MSTGWMSFTVanguard Morningstar Total Stock Market ETFvs. Q2 2022SEC
Q2 2022Aug 3, 2022Amended56$77.9MOKTAVanguard Morningstar Total Stock Market ETFMSFTvs. Q1 2022SEC
Q1 2022May 12, 202256$96.6MOKTAVanguard Morningstar Total Stock Market ETFMSFTvs. Q4 2021SEC
Q4 2021Apr 29, 202261$114.7MOKTAMSFTVanguard Morningstar Total Stock Market ETF–SEC