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Livermore
Livermore
ZHEN

Douglass Winthrop Advisors, LLC

SEC CIK
0001308527
Latest filing
Aug 13, 2026

The latest 13F from Douglass Winthrop Advisors, LLC covers Q2 2026 (filed Aug 13, 2026): 308 long positions worth $5.80B. The top 10 holdings make up 45.1% of the portfolio, and the largest is Alphabet Inc. (GOOG) at 8.0%. 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
24
Est. +$20.2M
Added
100
Est. +$270.9M
Reduced
100
Est. −$282.9M
Sold out
19
Est. −$13.0M

Top 5 holdings

Share of this quarter's portfolio value

  1. GOOGAlphabet Inc.
    8.0%$465.7MHistory
  2. BRK.BBerkshire Hathaway Inc
    7.8%$453.2MHistory
  3. AMZNAmazon Com Inc
    5.1%$295.4MHistory
  4. MSFTMicrosoft Corp
    5.0%$292.1MHistory
  5. AAPLApple Inc.
    3.6%$211.2MHistory

Biggest buys

New and added positions, by estimated amount bought

  1. TSMTaiwan Semiconductor Manufacturing Co Ltd
    +$64.2MAddedHistory
  2. MSFTMicrosoft Corp
    +$25.3MAddedHistory
  3. MTDMettler Toledo International Inc
    +$20.8MAddedHistory
  4. NFLXNetflix Inc
    +$17.5MAddedHistory
  5. RACEFerrari N.V.
    +$17.3MAddedHistory

Largest weight increases

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

  1. TSMTaiwan Semiconductor Manufacturing Co Ltd
    +1.21 pp0.3% → 1.5%History
  2. GOOGLAlphabet Inc.
    +0.45 pp2.2% → 2.7%History
  3. AMZNAmazon Com Inc
    +0.39 pp4.7% → 5.1%History
  4. RACEFerrari N.V.
    +0.38 pp1.5% → 1.9%History
  5. MTDMettler Toledo International Inc
    +0.30 pp1.2% → 1.5%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. ROPRoper Technologies Inc
    −$65.9MReducedHistory
  2. AMTAmerican Tower Corp
    −$63.1MReducedHistory
  3. NKENIKE, Inc.
    −$50.3MReducedHistory
  4. Nestle SA ADR641069406
    −$37.1MReduced
  5. GOOGAlphabet Inc.
    −$15.7MReducedHistory

Largest weight decreases

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

  1. ROPRoper Technologies Inc
    −1.27 pp1.3% → 0.1%History
  2. AMTAmerican Tower Corp
    −1.26 pp1.6% → 0.3%History
  3. NKENIKE, Inc.
    −1.19 pp1.2% → <0.1%History
  4. Nestle SA ADR641069406
    −0.68 pp1.6% → 0.9%
  5. TPLTexas Pacific Land Corp
    −0.50 pp2.3% → 1.8%History

Metrics

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

Portfolio value
$5.80B
+$334.9M (+6.1%) vs. prior quarter
Positions
308
+5 vs. prior quarter
Top 10 concentration
45.1%
Top 10 as share of value
Turnover
5.2%
Q2 2026, one quarter
Average holding period
19.9 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 $5.80B (Q2 2026)

Q1 2021: $3.73BQ2 2021: $4.07BQ3 2021: $4.08BQ4 2021: $4.46BQ1 2022: $4.23BQ2 2022: $3.55BQ3 2022: $3.31BQ4 2022: $3.65BQ1 2023: $3.85BQ2 2023: $4.19BQ3 2023: $4.04BQ4 2023: $4.48BQ1 2024: $4.86BQ2 2024: $4.90BQ3 2024: $5.25BQ4 2024: $5.14BQ1 2025: $5.26BQ2 2025: $5.54BQ3 2025: $5.74BQ4 2025: $5.72BQ1 2026: $5.46BQ2 2026: $5.80B
Q1 2021Q2 2026
13F filings of Douglass Winthrop Advisors, LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 13, 2026308$5.80BGOOGBRK.BAMZNvs. Q1 2026SEC
Q1 2026May 14, 2026303$5.46BBRK.BGOOGMSFTvs. Q4 2025SEC
Q4 2025Feb 12, 2026307$5.72BGOOGBRK.BMSFTvs. Q3 2025SEC
Q3 2025Nov 13, 2025303$5.74BBRK.BGOOGMSFTvs. Q2 2025SEC
Q2 2025Aug 14, 2025282$5.54BBRK.BMSFTGOOGvs. Q1 2025SEC
Q1 2025May 14, 2025282$5.26BBRK.BMSFTGOOGvs. Q4 2024SEC
Q4 2024Feb 11, 2025296$5.14BBRK.BGOOGMSFTvs. Q3 2024SEC
Q3 2024Nov 12, 2024290$5.25BBRK.BMSFTGOOGvs. Q2 2024SEC
Q2 2024Aug 7, 2024277$4.90BBRK.BGOOGMSFTvs. Q1 2024SEC
Q1 2024May 13, 2024285$4.86BBRK.BMSFTGOOGvs. Q4 2023SEC
Q4 2023Feb 12, 2024251$4.48BBRK.BMSFTGOOGvs. Q3 2023SEC
Q3 2023Nov 13, 2023236$4.04BBRK.BGOOGMSFTvs. Q2 2023SEC
Q2 2023Aug 14, 2023241$4.19BBRK.BMSFTGOOGvs. Q1 2023SEC
Q1 2023May 15, 2023240$3.85BBRK.BMSFTGOOGvs. Q4 2022SEC
Q4 2022Feb 13, 2023239$3.65BBRK.BMSFTGOOGvs. Q3 2022SEC
Q3 2022Nov 15, 2022243$3.31BBRK.BAAPLGOOGvs. Q2 2022SEC
Q2 2022Aug 11, 2022258$3.55BBRK.BAAPLGOOGvs. Q1 2022SEC
Q1 2022May 16, 2022268$4.23BBRK.BAAPLGOOGvs. Q4 2021SEC
Q4 2021Feb 14, 2022273$4.46BBRK.BAAPLGOOGvs. Q3 2021SEC
Q3 2021Nov 10, 2021275$4.08BBRK.BGOOGAAPLvs. Q2 2021SEC
Q2 2021Aug 2, 2021277$4.07BBRK.BGOOGAAPLvs. Q1 2021SEC
Q1 2021May 13, 2021269$3.73BBRK.BAAPLGOOG–SEC