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Willner & Heller, LLC

SEC CIK
0001927796
Latest filing
Oct 27, 2026

The latest 13F from Willner & Heller, LLC covers Q3 2026 (filed Oct 27, 2026): 170 long positions worth $158.1M. The top 10 holdings make up 30.6% of the portfolio, and the largest is NVIDIA Corp (NVDA) at 6.0%. Livermore has 17 filings on Form 13F from this institution, going back to Q4 2021.

What changed in Q3 2026

Full comparison

Share counts compared with Q2 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.

New
8
Est. +$1.83M
Added
61
Est. +$1.50M
Reduced
81
Est. −$3.43M
Sold out
3
Est. −$757.2K

Top 5 holdings

Share of this quarter's portfolio value

  1. NVDANVIDIA Corp
    6.0%$9.51MHistory
  2. AAPLApple Inc.
    3.9%$6.15MHistory
  3. First Trust Rising Dividend Achievers ETF33738R506
    3.3%$5.22M
  4. AMDAdvanced Micro Devices Inc
    3.2%$5.08MHistory
  5. MSFTMicrosoft Corp
    3.2%$4.99MHistory

Share of portfolio

Top 5 holdings and the other 165 positions, by share of portfolio value

  1. NVDA6.0%
  2. AAPL3.9%
  3. First Trust Rising Dividend Achievers ETF3.3%
  4. AMD3.2%
  5. MSFT3.2%
  6. Other 165 positions80.4%

Biggest buys

New and added positions, by estimated amount bought

  1. SNDKSandisk Corp
    +$327.1KNewHistory
  2. ISRGIntuitive Surgical Inc
    +$314.7KAddedHistory
  3. SNPSSynopsys Inc
    +$274.9KNewHistory
  4. LITELumentum Holdings Inc.
    +$263.2KAddedHistory
  5. XOMExxonMobil Holdings Corp
    +$261.5KNewHistory

Largest weight increases

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

  1. ISRGIntuitive Surgical Inc
    +0.23 pp0.9% → 1.1%History
  2. SNDKSandisk Corp
    +0.21 pp0.0% → 0.2%History
  3. LITELumentum Holdings Inc.
    +0.19 pp0.2% → 0.4%History
  4. SNPSSynopsys Inc
    +0.17 pp0.0% → 0.2%History
  5. XOMExxonMobil Holdings Corp
    +0.17 pp0.0% → 0.2%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. NVDANVIDIA Corp
    −$320.9KReducedHistory
  2. NFLXNetflix Inc
    −$277.9KSold outHistory
  3. AXONAxon Enterprise, Inc.
    −$268.0KSold outHistory
  4. TXNTexas Instruments Inc
    −$211.3KSold outHistory
  5. BRK.BBerkshire Hathaway Inc
    −$188.7KReducedHistory

Largest weight decreases

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

  1. APPAppLovin Corp
    −0.29 pp0.6% → 0.3%History
  2. GSGoldman Sachs Group Inc
    −0.20 pp1.5% → 1.3%History
  3. NFLXNetflix Inc
    −0.17 pp0.2% → 0.0%History
  4. AXONAxon Enterprise, Inc.
    −0.17 pp0.2% → 0.0%History
  5. iShares Russell Mid-Cap Growth ETF464287481
    −0.15 pp1.1% → 0.9%

Metrics

13F metrics for Q3 2026, computed only from the numbers in the filings. Definitions below.

Portfolio value
$158.1M
−$1.60M (−1.0%) vs. prior quarter
Positions
170
+5 vs. prior quarter
Top 10 concentration
30.6%
Top 10 as share of value
Turnover
2.1%
Q3 2026, one quarter
Average holding period
10.8 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 (Q4 2021), so positions held before then are understated.

13F filings by quarter

17 quarters, going back to Q4 2021. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $159.7M (Q2 2026)

Q4 2021: $75.2MQ1 2022: $81.3MQ2 2022: $64.3MQ3 2022: $62.0MQ4 2022: $70.4MQ4 2023: $89.6MQ1 2024: $100.5MQ2 2024: $104.4MQ3 2024: $112.2MQ4 2024: $114.2MQ1 2025: $108.2MQ2 2025: $118.7MQ3 2025: $130.2MQ4 2025: $139.1MQ1 2026: $134.2MQ2 2026: $159.7MQ3 2026: $158.1M
Q4 2021Q3 2026
13F filings of Willner & Heller, LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q3 2026Oct 27, 2026170$158.1MNVDAAAPLFirst Trust Rising Dividend Achievers ETFvs. Q2 2026SEC
Q2 2026Jul 7, 2026165$159.7MNVDAFirst Trust Rising Dividend Achievers ETFAAPLvs. Q1 2026SEC
Q1 2026Apr 17, 2026161$134.2MNVDAAAPLFirst Trust Rising Dividend Achievers ETFvs. Q4 2025SEC
Q4 2025Jan 12, 2026165$139.1MNVDAAAPLiShares Russell 1000 Growth ETFvs. Q3 2025SEC
Q3 2025Oct 16, 2025160$130.2MNVDAAAPLiShares Russell 1000 Growth ETFvs. Q2 2025SEC
Q2 2025Jul 22, 2025152$118.7MNVDAMSFTiShares Russell 1000 Growth ETFvs. Q1 2025SEC
Q1 2025May 5, 2025146$108.2MNVDAAAPLiShares Russell 1000 Growth ETFvs. Q4 2024SEC
Q4 2024Jan 16, 2025154$114.2MNVDAAAPLiShares Russell 1000 Growth ETFvs. Q3 2024SEC
Q3 2024Oct 10, 2024152$112.2MNVDAAAPLiShares Russell 1000 Growth ETFvs. Q2 2024SEC
Q2 2024Jul 19, 2024144$104.4MNVDAAAPLiShares Russell 1000 Growth ETFvs. Q1 2024SEC
Q1 2024Jul 19, 2024138$100.5MNVDAiShares Russell 1000 Growth ETFAAPLvs. Q4 2023SEC
Q4 2023Mar 6, 2024134$89.6MAAPLiShares Russell 1000 Growth ETFNVDA–SEC
Q4 2022Feb 14, 2023124$70.4MAAPLiShares Russell 1000 Growth ETFUNHvs. Q3 2022SEC
Q3 2022Oct 24, 2022114$62.0MAAPLiShares Russell 1000 Growth ETFUNHvs. Q2 2022SEC
Q2 2022Jul 22, 2022116$64.3MAAPLiShares Russell 1000 Growth ETFMSFTvs. Q1 2022SEC
Q1 2022Jul 5, 2022140$81.3MAAPLiShares Russell 1000 Growth ETFMSFTvs. Q4 2021SEC
Q4 2021Jun 6, 2022142$75.2MAAPLiShares Russell 1000 Growth ETFMSFT–SEC