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Livermore
Livermore
ZHEN

Joel Isaacson & Co., LLC

SEC CIK
0001599330
Latest filing
Aug 4, 2026

The latest 13F from Joel Isaacson & Co., LLC covers Q2 2026 (filed Aug 4, 2026): 479 long positions worth $3.45B. The top 10 holdings make up 56.5% of the portfolio, and the largest is SPDR Series Trust at 12.8%. Livermore has 23 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
40
Est. +$14.6M
Added
231
Est. +$80.9M
Reduced
99
Est. −$9.50M
Sold out
13
Est. −$4.43M

Top 5 holdings

Share of this quarter's portfolio value

  1. SPDR Series Trust78464A763
    12.8%$440.5M
  2. Vanguard Dividend Appreciation ETF921908844
    9.4%$324.5M
  3. Vanguard Morningstar Total Stock Market ETF922908769
    5.7%$197.9M
  4. GOOGLAlphabet Inc.
    5.3%$184.4MHistory
  5. GOOGAlphabet Inc.
    5.0%$172.0MHistory

Biggest buys

New and added positions, by estimated amount bought

  1. BlackRock ETF Trust II092528843
    +$14.7MAdded
  2. SPDR Series Trust78464A763
    +$7.21MAdded
  3. Vanguard Dividend Appreciation ETF921908844
    +$5.33MAdded
  4. Vanguard Star FDS921909768
    +$4.36MAdded
  5. Vanguard Whitehall FDS921946794
    +$4.31MAdded

Largest weight increases

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

  1. GOOGLAlphabet Inc.
    +0.42 pp4.9% → 5.3%History
  2. BlackRock ETF Trust II092528843
    +0.42 pp0.1% → 0.5%
  3. State Street Technology Select Sector SPDR ETF81369Y803
    +0.22 pp0.9% → 1.1%
  4. Vanguard S&P 500 Growth ETF921932505
    +0.15 pp2.0% → 2.2%
  5. Vanguard Morningstar Total Stock Market ETF922908769
    +0.14 pp5.6% → 5.7%

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. HONHoneywell International Inc
    −$1.87MSold outHistory
  2. MTCHMatch Group, Inc.
    −$1.30MReducedHistory
  3. HAPNHappen, Inc.
    −$829.6KReducedHistory
  4. UNHUnitedHealth Group Inc
    −$786.0KReducedHistory
  5. ARCCAres Capital Corp
    −$587.8KReducedHistory

Largest weight decreases

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

  1. METAMeta Platforms, Inc.
    −0.15 pp1.0% → 0.9%History
  2. NFLXNetflix Inc
    −0.11 pp0.3% → 0.2%History
  3. HONHoneywell International Inc
    −0.06 pp0.1% → 0.0%History
  4. MTCHMatch Group, Inc.
    −0.03 pp0.1% → <0.1%History
  5. ARCCAres Capital Corp
    −0.03 pp0.1% → 0.1%History

Metrics

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

Portfolio value
$3.45B
+$438.5M (+14.5%) vs. prior quarter
Positions
479
+27 vs. prior quarter
Top 10 concentration
56.5%
Top 10 as share of value
Turnover
0.4%
Q2 2026, one quarter
Average holding period
20.8 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 $3.45B (Q2 2026)

Q1 2021: $1.14BQ2 2021: $1.29BQ3 2021: $1.32BQ4 2021: $1.46BQ1 2022: $1.36BQ2 2022: $1.19BQ3 2022: $1.16BQ4 2022: $1.30BQ1 2023: $1.39BQ2 2023: $1.49BQ3 2023: $1.46BQ4 2023: $1.63BQ1 2024: $1.82BQ2 2024: $1.90BQ3 2024: $2.10BQ4 2024: $2.22BQ1 2025: $2.21BQ2 2025: $2.46BQ3 2025: $2.77BQ4 2025: $3.03BQ1 2026: $3.02BQ2 2026: $3.45B
Q1 2021Q2 2026
13F filings of Joel Isaacson & Co., LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 4, 2026479$3.45BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard Morningstar Total Stock Market ETFvs. Q1 2026SEC
Q1 2026Apr 23, 2026452$3.02BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard Morningstar Total Stock Market ETFvs. Q4 2025SEC
Q4 2025Jan 30, 2026460$3.03BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard Morningstar Total Stock Market ETFvs. Q3 2025SEC
Q3 2025Oct 30, 2025446$2.77BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard Morningstar Total Stock Market ETFvs. Q2 2025SEC
Q2 2025Jul 23, 2025418$2.46BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard Morningstar Total Stock Market ETFvs. Q1 2025SEC
Q1 2025Apr 25, 2025398$2.21BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard Morningstar Total Stock Market ETFvs. Q4 2024SEC
Q4 2024Jan 28, 2025377$2.22BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard Morningstar Total Stock Market ETFvs. Q3 2024SEC
Q3 2024Oct 23, 2024369$2.10BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard Morningstar Total Stock Market ETFvs. Q2 2024SEC
Q2 2024Jul 24, 2024349$1.90BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard Morningstar Total Stock Market ETFvs. Q1 2024SEC
Q1 2024Apr 30, 2024334$1.82BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard High Dividend Yield Index ETFvs. Q4 2023SEC
Q4 2023Feb 12, 2024Amended311$1.63BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard High Dividend Yield Index ETFvs. Q3 2023SEC
Q3 2023Oct 24, 2023306$1.46BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard High Dividend Yield Index ETFvs. Q2 2023SEC
Q2 2023Jul 27, 2023322$1.49BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard High Dividend Yield Index ETFvs. Q1 2023SEC
Q1 2023Apr 25, 2023327$1.39BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard High Dividend Yield Index ETFvs. Q4 2022SEC
Q4 2022Jan 27, 2023324$1.30BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard High Dividend Yield Index ETFvs. Q3 2022SEC
Q3 2022Oct 14, 2022300$1.16BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard High Dividend Yield Index ETFvs. Q2 2022SEC
Q2 2022Jul 15, 2022298$1.19BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard High Dividend Yield Index ETFvs. Q1 2022SEC
Q1 2022Apr 21, 2022309$1.36BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard Morningstar Total Stock Market ETFvs. Q4 2021SEC
Q4 2021Jan 19, 2022309$1.46BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard Morningstar Mid-Cap ETFvs. Q3 2021SEC
Q3 2021Oct 21, 2021308$1.32BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard Morningstar Mid-Cap ETFvs. Q2 2021SEC
Q2 2021Jul 20, 2021291$1.29BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard Morningstar Mid-Cap ETFvs. Q1 2021SEC
Q1 2021Apr 23, 2021266$1.14BSPDR Series TrustVanguard Dividend Appreciation ETFVanguard Morningstar Mid-Cap ETF–SEC