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Livermore
Livermore
ZHEN

Riverstone Advisors, LLC

SEC CIK
0001763404
Latest filing
Aug 6, 2026

The latest 13F from Riverstone Advisors, LLC covers Q2 2026 (filed Aug 6, 2026): 85 long positions worth $241.1M. The top 10 holdings make up 71.0% of the portfolio, and the largest is iShares Core S&P 500 ETF at 24.7%. Livermore has 22 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
14
Est. +$4.55M
Added
43
Est. +$7.26M
Reduced
20
Est. −$2.19M
Sold out
3
Est. −$816.1K

Top 5 holdings

Share of this quarter's portfolio value

  1. iShares Core S&P 500 ETF464287200
    24.7%$59.6M
  2. GOOGLAlphabet Inc.
    11.4%$27.6MHistory
  3. AMZNAmazon Com Inc
    8.0%$19.2MHistory
  4. TOLToll Brothers, Inc.
    6.2%$15.0MHistory
  5. BRK.BBerkshire Hathaway Inc
    4.4%$10.7MHistory

Biggest buys

New and added positions, by estimated amount bought

  1. Invesco Exch Traded FD Tr II46138E222
    +$1.08MAdded
  2. iShares Core S&P 500 ETF464287200
    +$987.0KAdded
  3. Invesco Nasdaq 100 ETF46138G649
    +$842.9KNew
  4. NVDANVIDIA Corp
    +$766.3KAddedHistory
  5. AMDAdvanced Micro Devices Inc
    +$503.6KNewHistory

Largest weight increases

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

  1. AMATApplied Materials Inc
    +1.18 pp1.4% → 2.6%History
  2. GOOGLAlphabet Inc.
    +0.58 pp10.9% → 11.4%History
  3. CRWDCrowdStrike Holdings, Inc.
    +0.48 pp0.7% → 1.2%History
  4. Invesco Nasdaq 100 ETF46138G649
    +0.35 pp0.0% → 0.3%
  5. Invesco Exch Traded FD Tr II46138E222
    +0.34 pp1.4% → 1.7%

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. XOMExxonMobil Holdings Corp
    −$495.5KReducedHistory
  2. MUMicron Technology Inc
    −$484.8KReducedHistory
  3. iShares S&P 500 Growth ETF464287309
    −$335.3KSold out
  4. iShares S&P 500 Value ETF464287408
    −$253.8KSold out
  5. NOWServiceNow, Inc.
    −$227.0KSold outHistory

Largest weight decreases

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

  1. TSCOTractor Supply Co
    −1.53 pp3.6% → 2.1%History
  2. LNGCheniere Energy, Inc.
    −0.79 pp2.7% → 1.9%History
  3. XOMExxonMobil Holdings Corp
    −0.67 pp1.4% → 0.8%History
  4. DHRDanaher Corp
    −0.52 pp3.3% → 2.8%History
  5. iShares S&P 500 Growth ETF464287309
    −0.17 pp0.2% → 0.0%

Metrics

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

Portfolio value
$241.1M
+$38.4M (+18.9%) vs. prior quarter
Positions
85
+11 vs. prior quarter
Top 10 concentration
71.0%
Top 10 as share of value
Turnover
1.4%
Q2 2026, one quarter
Average holding period
18.3 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 $241.1M (Q2 2026)

Q1 2021: $191.4MQ2 2021: $211.3MQ3 2021: $216.7MQ4 2021: $227.2MQ1 2022: $194.8MQ2 2022: $159.3MQ3 2022: $155.3MQ4 2022: $144.1MQ1 2023: $156.6MQ2 2023: $164.8MQ3 2023: $144.6MQ4 2023: $154.5MQ1 2024: $167.7MQ2 2024: $162.7MQ3 2024: $172.0MQ4 2024: $175.5MQ1 2025: $166.3MQ2 2025: $185.0MQ3 2025: $203.9MQ4 2025: $212.2MQ1 2026: $202.8MQ2 2026: $241.1M
Q1 2021Q2 2026
13F filings of Riverstone Advisors, LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 6, 202685$241.1MiShares Core S&P 500 ETFGOOGLAMZNvs. Q1 2026SEC
Q1 2026Apr 21, 202674$202.8MiShares Core S&P 500 ETFGOOGLAMZNvs. Q4 2025SEC
Q4 2025Feb 2, 202658$212.2MiShares Core S&P 500 ETFGOOGLAMZNvs. Q3 2025SEC
Q3 2025Nov 7, 202562$203.9MiShares Core S&P 500 ETFGOOGLAMZNvs. Q2 2025SEC
Q2 2025Aug 12, 202559$185.0MiShares Core S&P 500 ETFAMZNGOOGLvs. Q1 2025SEC
Q1 2025Apr 25, 202557$166.3MiShares Core S&P 500 ETFAMZNGOOGLvs. Q4 2024SEC
Q4 2024Jan 24, 202553$175.5MiShares Core S&P 500 ETFAMZNGOOGLvs. Q3 2024SEC
Q3 2024Nov 4, 202450$172.0MiShares Core S&P 500 ETFTOLAMZNvs. Q2 2024SEC
Q2 2024Jul 22, 202446$162.7MiShares Core S&P 500 ETFGOOGLAMZNvs. Q1 2024SEC
Q1 2024May 10, 202450$167.7MiShares Core S&P 500 ETFAMZNGOOGLvs. Q4 2023SEC
Q4 2023Jan 30, 202449$154.5MiShares Core S&P 500 ETFGOOGLAMZNvs. Q3 2023SEC
Q3 2023Nov 9, 202338$144.6MiShares Core S&P 500 ETFGOOGLDHRvs. Q2 2023SEC
Q2 2023Aug 3, 202353$164.8MiShares Core S&P 500 ETFGOOGLDHRvs. Q1 2023SEC
Q1 2023May 2, 202350$156.6MiShares Core S&P 500 ETFDHRGOOGLvs. Q4 2022SEC
Q4 2022Jan 31, 202344$144.1MiShares Core S&P 500 ETFDHRPAYCvs. Q3 2022SEC
Q3 2022Oct 27, 202245$155.3MiShares Core S&P 500 ETFDHRPAYCvs. Q2 2022SEC
Q2 2022Jul 26, 202249$159.3MiShares Core S&P 500 ETFDHRGOOGLvs. Q1 2022SEC
Q1 2022Apr 29, 202245$194.8MiShares Core S&P 500 ETFDHRGOOGLvs. Q4 2021SEC
Q4 2021Jan 26, 202243$227.2MiShares Core S&P 500 ETFGOOGLDHRvs. Q3 2021SEC
Q3 2021Nov 4, 202137$216.7MPYPLPAYCGOOGLvs. Q2 2021SEC
Q2 2021Jul 28, 202140$211.3MPYPLiShares Core S&P 500 ETFGOOGLvs. Q1 2021SEC
Q1 2021Apr 26, 202142$191.4MPYPLiShares Core S&P 500 ETFPAYC–SEC