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Livermore
Livermore
ZHEN

Quarry Hill Advisors, LLC

SEC CIK
0001965346
Latest filing
Jul 27, 2026

The latest 13F from Quarry Hill Advisors, LLC covers Q2 2026 (filed Jul 27, 2026): 53 long positions worth $260.2M. The top 10 holdings make up 74.2% of the portfolio, and the largest is American Centy ETF Tr at 21.4%. Livermore has 15 filings on Form 13F from this institution, going back to Q4 2022.

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
2
Est. +$646.7K
Added
17
Est. +$10.7M
Reduced
18
Est. −$1.52M
Sold out
0

Top 5 holdings

Share of this quarter's portfolio value

  1. American Centy ETF Tr025072877
    21.4%$55.6M
  2. Dimensional U.S. Core Equity 2 ETF25434V708
    14.8%$38.4M
  3. American Centy ETF Tr025072802
    10.1%$26.4M
  4. Dimensional ETF Trust25434V799
    7.3%$19.1M
  5. Dimensional ETF Trust25434V716
    4.6%$12.0M

Share of portfolio

Top 5 holdings and the other 48 positions, by share of portfolio value

  1. American Centy ETF Tr21.4%
  2. Dimensional U.S. Core Equity 2 ETF14.8%
  3. American Centy ETF Tr10.1%
  4. Dimensional ETF Trust7.3%
  5. Dimensional ETF Trust4.6%
  6. Other 48 positions41.8%

Biggest buys

New and added positions, by estimated amount bought

  1. American Centy ETF Tr025072877
    +$3.81MAdded
  2. American Centy ETF Tr025072802
    +$2.04MAdded
  3. Dimensional U.S. Core Equity 2 ETF25434V708
    +$1.06MAdded
  4. Dimensional ETF Trust25434V799
    +$890.6KAdded
  5. American Centy ETF Tr025072356
    +$655.5KAdded

Largest weight increases

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

  1. American Centy ETF Tr025072877
    +1.29 pp20.1% → 21.4%
  2. Dimensional U.S. Core Equity 2 ETF25434V708
    +0.18 pp14.6% → 14.8%
  3. TTTrane Technologies plc
    +0.16 pp0.0% → 0.2%History
  4. Dimensional ETF Trust25434V716
    +0.11 pp4.5% → 4.6%
  5. State Street Technology Select Sector SPDR ETF81369Y803
    +0.09 pp0.0% → 0.1%

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. Ea Series Trust02072L607
    −$333.4KReduced
  2. Ea Series Trust02072Q358
    −$315.5KReduced
  3. iShares Inc46434G764
    −$306.5KReduced
  4. Dimensional ETF Trust25434V732
    −$153.0KReduced
  5. American Centy ETF Tr025072885
    −$68.1KReduced

Largest weight decreases

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

  1. Dimensional ETF Trust25434V781
    −0.17 pp1.5% → 1.3%
  2. Ea Series Trust02072Q358
    −0.13 pp0.4% → 0.3%
  3. American Centy ETF Tr025072703
    −0.13 pp1.4% → 1.3%
  4. Dimensional ETF Trust25434V732
    −0.13 pp3.9% → 3.8%
  5. Dimensional ETF Trust25434V203
    −0.11 pp1.2% → 1.1%

Metrics

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

Portfolio value
$260.2M
+$17.2M (+7.1%) vs. prior quarter
Positions
53
+2 vs. prior quarter
Top 10 concentration
74.2%
Top 10 as share of value
Turnover
0.6%
Q2 2026, one quarter
Average holding period
14.6 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 2022), so positions held before then are understated.

13F filings by quarter

15 quarters, going back to Q4 2022. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $260.2M (Q2 2026)

Q4 2022: $98.8MQ1 2023: $106.3MQ2 2023: $110.8MQ3 2023: $109.1MQ4 2023: $123.2MQ1 2024: $135.9MQ2 2024: $149.5MQ3 2024: $149.3MQ4 2024: $148.6MQ1 2025: $153.9MQ2 2025: $171.8MQ3 2025: $194.9MQ4 2025: $215.2MQ1 2026: $243.1MQ2 2026: $260.2M
Q4 2022Q2 2026
13F filings of Quarry Hill Advisors, LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 27, 202653$260.2MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFAmerican Centy ETF Trvs. Q1 2026SEC
Q1 2026Apr 23, 202651$243.1MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFAmerican Centy ETF Trvs. Q4 2025SEC
Q4 2025Jan 26, 202650$215.2MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFAmerican Centy ETF Trvs. Q3 2025SEC
Q3 2025Oct 28, 202549$194.9MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFAmerican Centy ETF Trvs. Q2 2025SEC
Q2 2025Jul 23, 202548$171.8MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFAmerican Centy ETF Trvs. Q1 2025SEC
Q1 2025Apr 28, 202545$153.9MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFAmerican Centy ETF Trvs. Q4 2024SEC
Q4 2024Jan 28, 202545$148.6MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFAmerican Centy ETF Trvs. Q3 2024SEC
Q3 2024Oct 25, 202444$149.3MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFAmerican Centy ETF Trvs. Q2 2024SEC
Q2 2024Aug 5, 202444$149.5MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFAmerican Centy ETF Trvs. Q1 2024SEC
Q1 2024Apr 26, 202446$135.9MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFAmerican Centy ETF Trvs. Q4 2023SEC
Q4 2023Feb 8, 202442$123.2MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFAmerican Centy ETF Trvs. Q3 2023SEC
Q3 2023Nov 3, 202340$109.1MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFAmerican Centy ETF Trvs. Q2 2023SEC
Q2 2023Jul 24, 202339$110.8MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFAmerican Centy ETF Trvs. Q1 2023SEC
Q1 2023Apr 20, 202338$106.3MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFAmerican Centy ETF Trvs. Q4 2022SEC
Q4 2022Feb 10, 202340$98.8MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFAmerican Centy ETF Tr–SEC