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Livermore
Livermore
ZHEN

Signature Resources Capital Management, LLC

SEC CIK
0001940917
Latest filing
Jul 13, 2026

The latest 13F from Signature Resources Capital Management, LLC covers Q2 2026 (filed Jul 13, 2026): 703 long positions worth $253.6M. The top 10 holdings make up 68.8% of the portfolio, and the largest is American Centy ETF Tr at 17.0%. Livermore has 11 filings on Form 13F from this institution, going back to Q4 2023.

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
84
Est. +$1.01M
Added
144
Est. +$22.2M
Reduced
58
Est. −$1.16M
Sold out
45
Est. −$933.9K

Top 5 holdings

Share of this quarter's portfolio value

  1. American Centy ETF Tr025072885
    17.0%$43.2M
  2. Dimensional ETF Trust25434V864
    15.3%$38.8M
  3. Dimensional U.S. Core Equity 2 ETF25434V708
    10.8%$27.3M
  4. American Centy ETF Tr025072703
    6.8%$17.2M
  5. Dimensional ETF Trust25434V799
    5.7%$14.5M

Share of portfolio

Top 5 holdings and the other 698 positions, by share of portfolio value

  1. American Centy ETF Tr17.0%
  2. Dimensional ETF Trust15.3%
  3. Dimensional U.S. Core Equity 2 ETF10.8%
  4. American Centy ETF Tr6.8%
  5. Dimensional ETF Trust5.7%
  6. Other 698 positions44.4%

Biggest buys

New and added positions, by estimated amount bought

  1. AMDAdvanced Micro Devices Inc
    +$4.75MAddedHistory
  2. American Centy ETF Tr025072885
    +$3.45MAdded
  3. Dimensional ETF Trust25434V864
    +$1.89MAdded
  4. Dimensional U.S. Core Equity 2 ETF25434V708
    +$1.33MAdded
  5. American Centy ETF Tr025072703
    +$1.27MAdded

Largest weight increases

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

  1. AMDAdvanced Micro Devices Inc
    +1.90 pp<0.1% → 1.9%History
  2. LRCXLam Research Corp
    +0.94 pp0.7% → 1.7%History
  3. American Centy ETF Tr025072885
    +0.68 pp16.4% → 17.0%
  4. American Centy ETF Tr025072604
    +0.27 pp2.5% → 2.8%
  5. TSLATesla, Inc.
    +0.25 pp0.2% → 0.5%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. XOMExxonMobil Holdings Corp
    −$758.2KSold outHistory
  2. Vanguard S&P 500 ETF922908363
    −$215.7KReduced
  3. Vanguard Scottsdale FDS92206C680
    −$196.0KReduced
  4. Dimensional ETF Trust25434V633
    −$121.5KReduced
  5. Dimensional ETF Trust25434V732
    −$117.9KReduced

Largest weight decreases

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

  1. Dimensional ETF Trust25434V633
    −0.48 pp2.6% → 2.2%
  2. XOMExxonMobil Holdings Corp
    −0.36 pp0.4% → 0.0%History
  3. Dimensional ETF Trust25434V203
    −0.25 pp1.9% → 1.7%
  4. Dimensional ETF Trust25434V104
    −0.14 pp2.6% → 2.5%
  5. Vanguard S&P 500 ETF922908363
    −0.10 pp0.3% → 0.2%

Metrics

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

Portfolio value
$253.6M
+$42.6M (+20.2%) vs. prior quarter
Positions
703
+39 vs. prior quarter
Top 10 concentration
68.8%
Top 10 as share of value
Turnover
0.9%
Q2 2026, one quarter
Average holding period
10.4 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 2023), so positions held before then are understated.

13F filings by quarter

11 quarters, going back to Q4 2023. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $253.6M (Q2 2026)

Q4 2023: $109.6MQ1 2024: $106.6MQ2 2024: $120.3MQ3 2024: $109.4MQ4 2024: $112.0MQ1 2025: $116.2MQ2 2025: $164.6MQ3 2025: $182.8MQ4 2025: $197.8MQ1 2026: $211.1MQ2 2026: $253.6M
Q4 2023Q2 2026
13F filings of Signature Resources Capital Management, LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 13, 2026703$253.6MAmerican Centy ETF TrDimensional ETF TrustDimensional U.S. Core Equity 2 ETFvs. Q1 2026SEC
Q1 2026May 1, 2026664$211.1MDimensional ETF TrustAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFvs. Q4 2025SEC
Q4 2025Jan 21, 2026694$197.8MDimensional ETF TrustAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFvs. Q3 2025SEC
Q3 2025Oct 16, 2025518$182.8MDimensional ETF TrustAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFvs. Q2 2025SEC
Q2 2025Jul 16, 2025535$164.6MDimensional ETF TrustAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFvs. Q1 2025SEC
Q1 2025Apr 16, 2025379$116.2MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFDimensional ETF Trustvs. Q4 2024SEC
Q4 2024Jan 17, 2025368$112.0MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFDimensional ETF Trustvs. Q3 2024SEC
Q3 2024Oct 22, 2024381$109.4MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFDimensional ETF Trustvs. Q2 2024SEC
Q2 2024Jul 18, 2024420$120.3MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFDimensional ETF Trustvs. Q1 2024SEC
Q1 2024Apr 11, 2024405$106.6MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFDimensional ETF Trustvs. Q4 2023SEC
Q4 2023Feb 6, 2024405$109.6MAmerican Centy ETF TrDimensional U.S. Core Equity 2 ETFDimensional ETF Trust–SEC