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Livermore
Livermore
ZHEN

Ridgewood Investments LLC

SEC CIK
0001703556
Latest filing
Aug 3, 2026

The latest 13F from Ridgewood Investments LLC covers Q2 2026 (filed Aug 3, 2026): 208 long positions worth $267.2M. The top 10 holdings make up 25.8% of the portfolio, and the largest is Berkshire Hathaway Inc (BRK.B) at 8.7%. Livermore has 21 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
13
Est. +$7.27M
Added
74
Est. +$15.6M
Reduced
97
Est. −$20.3M
Sold out
13
Est. −$3.45M

Top 5 holdings

Share of this quarter's portfolio value

  1. BRK.BBerkshire Hathaway Inc
    8.7%$23.4MHistory
  2. GOOGLAlphabet Inc.
    3.4%$9.16MHistory
  3. iShares Tr46436E718
    2.2%$5.94M
  4. Vanguard S&P 500 ETF922908363
    1.8%$4.80M
  5. Vanguard Short-Term Bond ETF921937827
    1.7%$4.64M

Share of portfolio

Top 5 holdings and the other 203 positions, by share of portfolio value

  1. BRK.B8.7%
  2. GOOGL3.4%
  3. iShares Tr2.2%
  4. Vanguard S&P 500 ETF1.8%
  5. Vanguard Short-Term Bond ETF1.7%
  6. Other 203 positions82.1%

Biggest buys

New and added positions, by estimated amount bought

  1. Vanguard Total Bond Market ETF921937835
    +$1.46MNew
  2. TSCOTractor Supply Co
    +$1.26MNewHistory
  3. BABAAlibaba Group Holding Ltd
    +$1.12MAddedHistory
  4. Schwab US Tips ETF808524870
    +$1.08MNew
  5. NVDANVIDIA Corp
    +$1.07MAddedHistory

Largest weight increases

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

  1. Vanguard Total Bond Market ETF921937835
    +0.55 pp0.0% → 0.5%
  2. TSCOTractor Supply Co
    +0.47 pp0.0% → 0.5%History
  3. NVDANVIDIA Corp
    +0.43 pp0.7% → 1.1%History
  4. Schwab US Tips ETF808524870
    +0.40 pp0.0% → 0.4%
  5. BABAAlibaba Group Holding Ltd
    +0.37 pp0.2% → 0.5%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. MCHPMicrochip Technology Inc
    −$1.80MReducedHistory
  2. TXNTexas Instruments Inc
    −$1.08MReducedHistory
  3. TGTTarget Corp
    −$988.6KReducedHistory
  4. Vanguard Short-Term Bond ETF921937827
    −$780.0KReduced
  5. HPEHewlett Packard Enterprise Co
    −$757.9KReducedHistory

Largest weight decreases

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

  1. BRK.BBerkshire Hathaway Inc
    −0.68 pp9.4% → 8.7%History
  2. Vanguard Short-Term Bond ETF921937827
    −0.49 pp2.2% → 1.7%
  3. MCHPMicrochip Technology Inc
    −0.43 pp0.8% → 0.4%History
  4. TGTTarget Corp
    −0.38 pp0.7% → 0.3%History
  5. iShares Tr46436E718
    −0.36 pp2.6% → 2.2%

Metrics

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

Portfolio value
$267.2M
+$22.7M (+9.3%) vs. prior quarter
Positions
208
0 vs. prior quarter
Top 10 concentration
25.8%
Top 10 as share of value
Turnover
8.9%
Q2 2026, one quarter
Average holding period
2.0 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

21 quarters, going back to Q1 2021. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $267.2M (Q2 2026)

Q1 2021: $163.2MQ2 2021: $155.8MQ3 2021: $147.5MQ4 2021: $157.6MQ1 2022: $152.5MQ2 2022: $127.1MQ3 2022: $120.1MQ4 2022: $138.4MQ1 2023: $163.3MQ2 2023: $175.9MQ3 2023: $152.3MQ4 2023: $169.0MQ1 2024: $188.7MQ2 2024: $199.5MQ3 2024: $199.9MQ4 2024: $207.0MQ1 2025: $214.3MQ2 2025: $231.0MQ3 2025: $237.0MQ1 2026: $244.5MQ2 2026: $267.2M
Q1 2021Q2 2026
13F filings of Ridgewood Investments LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 3, 2026208$267.2MBRK.BGOOGLiShares Trvs. Q1 2026SEC
Q1 2026Apr 3, 2026208$244.5MBRK.BGOOGLiShares Tr–SEC
Q3 2025Oct 30, 2025202$237.0MBRK.BGOOGLiShares Trvs. Q2 2025SEC
Q2 2025Jul 14, 2025681$231.0MBRK.BiShares Trust iShares 0-1 Year Treasury Bond ETFGOOGLvs. Q1 2025SEC
Q1 2025May 7, 2025675$214.3MBRK.BiShares Trust iShares 0-1 Year Treasury Bond ETFGOOGLvs. Q4 2024SEC
Q4 2024Jan 10, 2025677$207.0MBRK.BiShares Trust iShares 0-1 Year Treasury Bond ETFGOOGLvs. Q3 2024SEC
Q3 2024Oct 4, 2024694$199.9MBRK.BiShares Trust iShares 0-1 Year Treasury Bond ETFGOOGLvs. Q2 2024SEC
Q2 2024Jul 29, 2024769$199.5MBRK.BiShares Trust iShares 0-1 Year Treasury Bond ETFGOOGLvs. Q1 2024SEC
Q1 2024Apr 10, 2024188$188.7MBRK.BiShares Trust iShares 0-1 Year Treasury Bond ETFVanguard Total World Stock ETFvs. Q4 2023SEC
Q4 2023Jan 11, 2024180$169.0MBRK.BiShares Trust iShares 0-1 Year Treasury Bond ETFVanguard Total World Stock ETFvs. Q3 2023SEC
Q3 2023Oct 20, 2023169$152.3MBRK.BiShares Trust iShares 0-1 Year Treasury Bond ETFVanguard Total World Stock ETFvs. Q2 2023SEC
Q2 2023Aug 7, 2023830$175.9MBRK.BVanguard Scottsdale FDSVanguard Total World Stock ETFvs. Q1 2023SEC
Q1 2023Apr 25, 2023819$163.3MBRK.BVanguard Scottsdale FDSVanguard S&P 500 ETFvs. Q4 2022SEC
Q4 2022Jan 19, 2023188$138.4MBRK.BMKLVanguard Total World Stock ETFvs. Q3 2022SEC
Q3 2022Oct 13, 2022174$120.1MBRK.BVanguard S&P 500 ETFVanguard Total World Stock ETFvs. Q2 2022SEC
Q2 2022Jul 19, 2022183$127.1MBRK.BVanguard S&P 500 ETFVanguard Total World Stock ETFvs. Q1 2022SEC
Q1 2022Apr 11, 2022191$152.5MBRK.BVanguard S&P 500 ETFVanguard Total World Stock ETFvs. Q4 2021SEC
Q4 2021Jan 18, 2022193$157.6MBRK.BVanguard S&P 500 ETFVanguard Total World Stock ETFvs. Q3 2021SEC
Q3 2021Oct 20, 2021187$147.5MBRK.BVanguard Total World Stock ETFVanguard S&P 500 ETFvs. Q2 2021SEC
Q2 2021Jul 22, 2021189$155.8MBRK.BVanguard Total World Stock ETFVanguard S&P 500 ETFvs. Q1 2021SEC
Q1 2021Apr 27, 2021189$163.2MBRK.BInvesco Exch Traded FD Tr IIVanguard Total World Stock ETF–SEC