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Livermore
Livermore
ZHEN

Weil Company, Inc.

SEC CIK
0001318011
Latest filing
Aug 5, 2026

The latest 13F from Weil Company, Inc. covers Q2 2026 (filed Aug 5, 2026): 133 long positions worth $567.7M. The top 10 holdings make up 50.0% of the portfolio, and the largest is Vanguard S&P 500 ETF at 9.4%. 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
22
Est. +$62.5M
Added
40
Est. +$50.2M
Reduced
38
Est. −$31.7M
Sold out
4
Est. −$1.07M

Top 5 holdings

Share of this quarter's portfolio value

  1. Vanguard S&P 500 ETF922908363
    9.4%$53.4M
  2. BlackRock ETF Trust09290C103
    6.7%$38.0M
  3. BlackRock ETF Trust II092528876
    5.8%$32.9M
  4. AAPLApple Inc.
    5.4%$30.9MHistory
  5. iShares U S ETF Tr46431W507
    5.2%$29.6M

Share of portfolio

Top 5 holdings and the other 128 positions, by share of portfolio value

  1. Vanguard S&P 500 ETF9.4%
  2. BlackRock ETF Trust6.7%
  3. BlackRock ETF Trust II5.8%
  4. AAPL5.4%
  5. iShares U S ETF Tr5.2%
  6. Other 128 positions67.4%

Biggest buys

New and added positions, by estimated amount bought

  1. iShares U S ETF Tr46431W507
    +$29.6MNew
  2. Vanguard S&P 500 ETF922908363
    +$16.1MAdded
  3. BlackRock ETF Trust09290C103
    +$15.9MAdded
  4. Vanguard Morningstar Value ETF922908744
    +$15.0MNew
  5. BlackRock ETF Trust09290C764
    +$7.45MAdded

Largest weight increases

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

  1. iShares U S ETF Tr46431W507
    +5.21 pp0.0% → 5.2%
  2. Vanguard Morningstar Value ETF922908744
    +2.64 pp0.0% → 2.6%
  3. BlackRock ETF Trust09290C103
    +2.44 pp4.3% → 6.7%
  4. Vanguard S&P 500 ETF922908363
    +2.12 pp7.3% → 9.4%
  5. BlackRock ETF Trust09290C764
    +1.11 pp1.9% → 3.0%

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. J P Morgan Exchange Traded F46641Q167
    −$9.35MReduced
  2. Putnam ETF Trust746729300
    −$7.40MReduced
  3. BNY Mellon Concentrated International ETF09661T834
    −$3.80MReduced
  4. GOOGLAlphabet Inc.
    −$1.56MReducedHistory
  5. Fidelity Covington Trust31609A107
    −$1.40MReduced

Largest weight decreases

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

  1. J P Morgan Exchange Traded F46641Q167
    −1.92 pp2.1% → 0.1%
  2. Putnam ETF Trust746729300
    −1.87 pp4.1% → 2.2%
  3. BNY Mellon Concentrated International ETF09661T834
    −0.83 pp1.1% → 0.3%
  4. Vanguard Total World Stock ETF922042742
    −0.63 pp4.7% → 4.1%
  5. INTUIntuit Inc.
    −0.53 pp0.9% → 0.4%History

Metrics

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

Portfolio value
$567.7M
+$122.3M (+27.5%) vs. prior quarter
Positions
133
+18 vs. prior quarter
Top 10 concentration
50.0%
Top 10 as share of value
Turnover
6.5%
Q2 2026, one quarter
Average holding period
11.4 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 (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 $567.7M (Q2 2026)

Q1 2021: $176.4MQ2 2021: $197.6MQ3 2021: $192.2MQ4 2021: $214.4MQ1 2022: $199.0MQ2 2022: $177.8MQ3 2022: $162.9MQ4 2022: $219.8MQ1 2023: $220.4MQ2 2023: $224.6MQ3 2023: $201.2MQ4 2023: $227.7MQ1 2024: $252.0MQ2 2024: $274.1MQ3 2024: $304.8MQ4 2024: $289.0MQ1 2025: $335.1MQ2 2025: $379.2MQ3 2025: $415.5MQ4 2025: $434.8MQ1 2026: $445.4MQ2 2026: $567.7M
Q1 2021Q2 2026
13F filings of Weil Company, Inc. by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 5, 2026133$567.7MVanguard S&P 500 ETFBlackRock ETF TrustBlackRock ETF Trust IIvs. Q1 2026SEC
Q1 2026Apr 15, 2026115$445.4MVanguard S&P 500 ETFBlackRock ETF Trust IIAAPLvs. Q4 2025SEC
Q4 2025Jan 14, 2026115$434.8MVanguard S&P 500 ETFBlackRock ETF Trust IIAAPLvs. Q3 2025SEC
Q3 2025Nov 7, 2025116$415.5MBlackRock ETF Trust IIVanguard S&P 500 ETFAAPLvs. Q2 2025SEC
Q2 2025Aug 7, 2025114$379.2MBlackRock ETF Trust IIVanguard S&P 500 ETFVanguard Total World Stock ETFvs. Q1 2025SEC
Q1 2025Apr 30, 2025104$335.1MBlackRock ETF Trust IIiShares Core S&P US Value ETFAAPLvs. Q4 2024SEC
Q4 2024Feb 5, 2025105$289.0MAAPLiShares Core S&P US Value ETFPSAvs. Q3 2024SEC
Q3 2024Nov 4, 2024142$304.8MAAPLPSAiShares Core S&P US Value ETFvs. Q2 2024SEC
Q2 2024Aug 5, 2024145$274.1MAAPLPSABNY Mellon Concentrated International ETFvs. Q1 2024SEC
Q1 2024May 3, 2024151$252.0MPSAAAPLBNY Mellon Concentrated International ETFvs. Q4 2023SEC
Q4 2023Feb 9, 2024135$227.7MAAPLPSABNY Mellon Concentrated International ETFvs. Q3 2023SEC
Q3 2023Nov 8, 2023132$201.2MAAPLPSAUTHRvs. Q2 2023SEC
Q2 2023Aug 8, 2023146$224.6MAAPLPSAUTHRvs. Q1 2023SEC
Q1 2023May 8, 2023143$220.4MPSAAAPLUTHRvs. Q4 2022SEC
Q4 2022Feb 8, 2023138$219.8MPSAiShares Core U.S. Aggregate Bond ETFAAPLvs. Q3 2022SEC
Q3 2022Nov 9, 2022122$162.9MPSAAAPLUTHRvs. Q2 2022SEC
Q2 2022Aug 5, 2022124$177.8MPSAAAPLUTHRvs. Q1 2022SEC
Q1 2022May 6, 2022124$199.0MPSAAAPLPSBvs. Q4 2021SEC
Q4 2021Feb 10, 2022142$214.4MPSAAAPLPSBvs. Q3 2021SEC
Q3 2021Nov 12, 2021139$192.2MPSAAAPLPSBvs. Q2 2021SEC
Q2 2021Jul 20, 2021145$197.6MPSAAAPLPSBvs. Q1 2021SEC
Q1 2021May 12, 2021139$176.4MPSAAAPLPSB–SEC

13D and 13G filings

Companies where Weil Company, Inc. reports owning 5% or more on Schedule 13D or 13G, and its latest filings.

Current stakes of 5% or more

2 companies, largest stake first.

Companies where Weil Company, Inc. owns 5% or more
CompanyLatest formStakeChangeFirst filedLatest filingFiling
New York Life Investments Active ETF TrustCommon Stock - ETF13G/A11.60%430.8K shares−2.36 ppfrom 13.96%Aug 15, 20254 filingsApr 8, 2026SEC
VETZTidal Trust I13G/A7.29%301.4K shares−1.40 ppfrom 8.69%Aug 15, 20254 filingsMay 1, 2026SEC

Latest filings

18 filings on file made by Weil Company, Inc. or listing it as a reporting person, newest first.

Schedule 13D and 13G filings by Weil Company, Inc.
CompanyFiled (ET)FormStakeChangeEvent dateFiling
BlackRock ETF Trust IICommon Stock - ETFAug 10, 20265:47 PM ET13G/A4.55%654.0K shares−1.64 ppfrom 6.18%Below 5%Jun 30, 2025SEC
VETZTidal Trust IMay 1, 20263:22 PM ET13G/A7.29%301.4K shares−1.40 ppfrom 8.69%Apr 30, 2026SEC
VETZTidal Trust IApr 8, 202612:14 PM ET13G/A8.69%301.4K shares+1.23 ppfrom 7.46%Mar 31, 2026SEC
New York Life Investments Active ETF TrustCommon Stock - ETFApr 8, 202612:14 PM ET13G/A11.60%430.8K shares−2.36 ppfrom 13.96%Mar 31, 2026SEC
BlackRock ETF TrustCommon Stock - ETFApr 7, 20266:23 PM ET13G/A0.27%260.5K shares−48.26 ppfrom 48.54%Below 5%Mar 31, 2026SEC
BlackRock ETF TrustCommon Stock - ETFMar 4, 20264:31 PM ET13G/A48.54%248.0K shares+6.47 ppfrom 42.06%Feb 28, 2026SEC
BlackRock ETF Trust IICommon Stock - ETFFeb 4, 20263:32 PM ET13G/A6.18%649.4K shares−0.13 ppfrom 6.31%Jun 30, 2025SEC
New York Life Investments Active ETF TrustCommon Stock - ETFJan 5, 20263:54 PM ET13G/A13.96%440.1K shares−2.44 ppfrom 16.40%Jun 30, 2025SEC
BlackRock ETF Trust IICommon Stock - ETFJan 5, 20263:51 PM ET13G/A6.31%634.4K shares−5.05 ppfrom 11.36%Jun 30, 2025SEC
BlackRock ETF TrustCommon Stock - ETFJan 5, 20263:47 PM ET13G/A42.06%213.5K shares+5.92 ppfrom 36.15%Jun 30, 2025SEC
VETZTidal Trust INov 12, 20255:57 PM ET13G/A7.46%158.0K shares−12.94 ppfrom 20.40%Jun 30, 2025SEC
New York Life Investments Active ETF TrustCommon Stock - ETFNov 12, 20255:57 PM ET13G/A16.40%450.4K shares−15.80 ppfrom 32.20%Jun 30, 2025SEC
BlackRock ETF Trust IICommon Stock - ETFNov 12, 20255:57 PM ET13G/A11.36%627.5K shares−4.04 ppfrom 15.40%Jun 30, 2025SEC
BlackRock ETF TrustCommon Stock - ETFNov 12, 20255:56 PM ET13G/A36.15%166.3K shares−2.75 ppfrom 38.90%Jun 30, 2025SEC
BlackRock ETF TrustCommon Stock - ETFAug 15, 20255:26 PM ET13G38.90%125.0K sharesNewJun 30, 2025SEC
VETZTidal Trust IAug 15, 202511:26 AM ET13G20.40%139.7K sharesNewJun 30, 2025SEC
BlackRock ETF Trust IICommon Stock - ETFAug 15, 202511:25 AM ET13G15.40%679.2K sharesNewJun 30, 2025SEC
New York Life Investments Active ETF TrustCommon Stock - ETFAug 15, 202511:25 AM ET13G32.20%419.0K sharesNewJun 30, 2025SEC