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Livermore
Livermore
ZHEN

Roehl & Yi Investment Advisors, LLC

SEC CIK
0002097566
Latest filing
Aug 13, 2026

The latest 13F from Roehl & Yi Investment Advisors, LLC covers Q2 2026 (filed Aug 13, 2026): 194 long positions worth $303.9M. The top 10 holdings make up 39.1% of the portfolio, and the largest is PIMCO Enhanced Short Maturity Active Exchange-Traded Fund at 7.3%. Livermore has 7 filings on Form 13F from this institution, going back to Q4 2024.

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
25
Est. +$14.6M
Added
77
Est. +$30.5M
Reduced
71
Est. −$10.6M
Sold out
11
Est. −$3.31M

Top 5 holdings

Share of this quarter's portfolio value

  1. PIMCO Enhanced Short Maturity Active Exchange-Traded Fund72201R833
    7.3%$22.2M
  2. AAPLApple Inc.
    5.2%$15.8MHistory
  3. Vanguard S&P 500 ETF922908363
    5.2%$15.7M
  4. Vanguard Instl Index FD922040845
    4.2%$12.7M
  5. Vanguard Malvern FDS922020755
    3.6%$11.0M

Share of portfolio

Top 5 holdings and the other 189 positions, by share of portfolio value

  1. PIMCO Enhanced Short Maturity Active Exchange-Traded Fund7.3%
  2. AAPL5.2%
  3. Vanguard S&P 500 ETF5.2%
  4. Vanguard Instl Index FD4.2%
  5. Vanguard Malvern FDS3.6%
  6. Other 189 positions74.6%

Biggest buys

New and added positions, by estimated amount bought

  1. Vanguard S&P 500 ETF922908363
    +$10.6MAdded
  2. IAUiShares Gold Trust
    +$5.68MAddedHistory
  3. Vanguard Malvern FDS922020755
    +$2.90MAdded
  4. Capital Group Growth ETF14020G101
    +$1.97MAdded
  5. Capital Grp Fixed Incm ETF T14020Y102
    +$1.77MNew

Largest weight increases

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

  1. Capital Group Growth ETF14020G101
    +0.71 pp1.0% → 1.7%
  2. Capital Grp Fixed Incm ETF T14020Y102
    +0.58 pp0.0% → 0.6%
  3. Vanguard Malvern FDS922020755
    +0.58 pp3.0% → 3.6%
  4. Vanguard Scottsdale FDS92206C102
    +0.47 pp0.0% → 0.5%
  5. Vanguard Scottsdale FDS92206C706
    +0.45 pp0.0% → 0.4%

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. SNDKSandisk Corp
    −$2.95MReducedHistory
  2. WDCWestern Digital Corp
    −$2.09MReducedHistory
  3. Vanguard Instl Index FD922040845
    −$1.48MReduced
  4. UPSUnited Parcel Service Inc
    −$653.5KSold outHistory
  5. ESTAEstablishment Labs Holdings Inc.
    −$461.1KReducedHistory

Largest weight decreases

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

  1. Vanguard Instl Index FD922040845
    −1.14 pp5.3% → 4.2%
  2. PIMCO Enhanced Short Maturity Active Exchange-Traded Fund72201R833
    −1.03 pp8.3% → 7.3%
  3. NVDANVIDIA Corp
    −0.87 pp1.8% → 0.9%History
  4. XOMExxonMobil Holdings Corp
    −0.48 pp1.6% → 1.1%History
  5. BRK.BBerkshire Hathaway Inc
    −0.37 pp4.0% → 3.6%History

Metrics

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

Portfolio value
$303.9M
+$37.6M (+14.1%) vs. prior quarter
Positions
194
+14 vs. prior quarter
Top 10 concentration
39.1%
Top 10 as share of value
Turnover
4.9%
Q2 2026, one quarter
Average holding period
6.0 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 2024), so positions held before then are understated.

13F filings by quarter

7 quarters, going back to Q4 2024. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $303.9M (Q2 2026)

Q4 2024: $181.7MQ1 2025: $184.3MQ2 2025: $195.3MQ3 2025: $229.9MQ4 2025: $250.2MQ1 2026: $266.3MQ2 2026: $303.9M
Q4 2024Q2 2026
13F filings of Roehl & Yi Investment Advisors, LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 13, 2026194$303.9MPIMCO Enhanced Short Maturity Active Exchange-Traded FundAAPLVanguard S&P 500 ETFvs. Q1 2026SEC
Q1 2026May 14, 2026180$266.3MPIMCO Enhanced Short Maturity Active Exchange-Traded FundVanguard Instl Index FDAAPLvs. Q4 2025SEC
Q4 2025Feb 17, 2026171$250.2MPIMCO Enhanced Short Maturity Active Exchange-Traded FundVanguard Instl Index FDAAPLvs. Q3 2025SEC
Q3 2025May 29, 2026168$229.9MPIMCO Enhanced Short Maturity Active Exchange-Traded FundAAPLVanguard S&P 500 ETFvs. Q2 2025SEC
Q2 2025May 29, 2026157$195.3MPIMCO Enhanced Short Maturity Active Exchange-Traded FundVanguard S&P 500 ETFAAPLvs. Q1 2025SEC
Q1 2025May 29, 2026152$184.3MPIMCO Enhanced Short Maturity Active Exchange-Traded FundAAPLBRK.Bvs. Q4 2024SEC
Q4 2024May 29, 2026153$181.7MPIMCO Enhanced Short Maturity Active Exchange-Traded FundAAPLVanguard S&P 500 ETF–SEC