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Livermore
Livermore
ZHEN

Private Wealth Partners, LLC

SEC CIK
0001335851
Latest filing
Aug 3, 2026

The latest 13F from Private Wealth Partners, LLC covers Q2 2026 (filed Aug 3, 2026): 178 long positions worth $1.39B. The top 10 holdings make up 51.1% of the portfolio, and the largest is Apple Inc. (AAPL) at 8.4%. 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. +$40.9M
Added
27
Est. +$16.9M
Reduced
84
Est. −$91.6M
Sold out
12
Est. −$41.9M

Top 5 holdings

Share of this quarter's portfolio value

  1. AAPLApple Inc.
    8.4%$117.4MHistory
  2. NVDANVIDIA Corp
    8.1%$113.3MHistory
  3. GOOGLAlphabet Inc.
    7.1%$98.8MHistory
  4. MSFTMicrosoft Corp
    5.0%$70.0MHistory
  5. AMZNAmazon Com Inc
    4.5%$63.2MHistory

Biggest buys

New and added positions, by estimated amount bought

  1. HONHoneywell International Inc
    +$16.8MNewHistory
  2. HONAHoneywell Aerospace Inc.
    +$16.7MNewHistory
  3. BRK.BBerkshire Hathaway Inc
    +$7.09MAddedHistory
  4. J P Morgan Exchange Traded F46654Q732
    +$4.00MAdded
  5. KKRKKR & Co. Inc.
    +$1.56MAddedHistory

Largest weight increases

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

  1. HONHoneywell International Inc
    +1.21 pp0.0% → 1.2%History
  2. HONAHoneywell Aerospace Inc.
    +1.20 pp0.0% → 1.2%History
  3. BRK.BBerkshire Hathaway Inc
    +0.41 pp3.7% → 4.1%History
  4. J P Morgan Exchange Traded F46654Q732
    +0.33 pp0.1% → 0.5%
  5. PANWPalo Alto Networks Inc
    +0.14 pp0.1% → 0.3%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. HONHoneywell International Inc
    −$30.9MSold outHistory
  2. GOOGLAlphabet Inc.
    −$8.75MReducedHistory
  3. AAPLApple Inc.
    −$6.53MReducedHistory
  4. AMDAdvanced Micro Devices Inc
    −$6.28MReducedHistory
  5. COSTCostco Wholesale Corp
    −$5.26MReducedHistory

Largest weight decreases

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

  1. HONHoneywell International Inc
    −2.38 pp2.4% → 0.0%History
  2. CVXChevron Corp
    −0.76 pp2.6% → 1.8%History
  3. MSFTMicrosoft Corp
    −0.72 pp5.7% → 5.0%History
  4. COSTCostco Wholesale Corp
    −0.67 pp2.4% → 1.7%History
  5. MCKMcKesson Corp
    −0.57 pp2.0% → 1.5%History

Metrics

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

Portfolio value
$1.39B
+$94.6M (+7.3%) vs. prior quarter
Positions
178
+10 vs. prior quarter
Top 10 concentration
51.1%
Top 10 as share of value
Turnover
4.3%
Q2 2026, one quarter
Average holding period
19.6 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 $1.41B (Q4 2025)

Q1 2021: $944.3MQ2 2021: $1.08BQ3 2021: $1.08BQ4 2021: $1.18BQ1 2022: $1.12BQ2 2022: $860.2MQ3 2022: $782.6MQ4 2022: $873.8MQ1 2023: $1.00BQ2 2023: $1.09BQ3 2023: $1.05BQ4 2023: $1.18BQ1 2024: $1.25BQ2 2024: $1.33BQ3 2024: $1.25BQ4 2024: $1.31BQ1 2025: $1.21BQ2 2025: $1.28BQ3 2025: $1.40BQ4 2025: $1.41BQ1 2026: $1.30BQ2 2026: $1.39B
Q1 2021Q2 2026
13F filings of Private Wealth Partners, LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 3, 2026178$1.39BAAPLNVDAGOOGLvs. Q1 2026SEC
Q1 2026Apr 28, 2026168$1.30BAAPLNVDAGOOGLvs. Q4 2025SEC
Q4 2025Jan 27, 2026169$1.41BNVDAAAPLMSFTvs. Q3 2025SEC
Q3 2025Nov 4, 2025168$1.40BNVDAAAPLMSFTvs. Q2 2025SEC
Q2 2025Aug 1, 2025163$1.28BNVDAMSFTAAPLvs. Q1 2025SEC
Q1 2025Apr 22, 2025162$1.21BAAPLNVDAMSFTvs. Q4 2024SEC
Q4 2024Feb 3, 2025171$1.31BAAPLNVDAMSFTvs. Q3 2024SEC
Q3 2024Oct 29, 2024170$1.25BAAPLMSFTNVDAvs. Q2 2024SEC
Q2 2024Aug 8, 2024164$1.33BAAPLMSFTNVDAvs. Q1 2024SEC
Q1 2024May 9, 2024163$1.25BMSFTAAPLNVDAvs. Q4 2023SEC
Q4 2023Feb 2, 2024170$1.18BAAPLMSFTGOOGLvs. Q3 2023SEC
Q3 2023Nov 7, 2023159$1.05BAAPLMSFTGOOGLvs. Q2 2023SEC
Q2 2023Aug 3, 2023165$1.09BAAPLMSFTGOOGLvs. Q1 2023SEC
Q1 2023May 4, 2023160$1.00BAAPLMSFTVvs. Q4 2022SEC
Q4 2022Jan 25, 202385$873.8MAAPLMSFTTMOvs. Q3 2022SEC
Q3 2022Oct 27, 202276$782.6MAAPLMSFTTMOvs. Q2 2022SEC
Q2 2022Aug 2, 202273$860.2MAAPLMSFTTMOvs. Q1 2022SEC
Q1 2022May 2, 202281$1.12BAAPLMSFTAMZNvs. Q4 2021SEC
Q4 2021Feb 7, 202280$1.18BAAPLMSFTGOOGLvs. Q3 2021SEC
Q3 2021Nov 12, 202180$1.08BAAPLMSFTGOOGLvs. Q2 2021SEC
Q2 2021Aug 12, 202177$1.08BAAPLMSFTAMZNvs. Q1 2021SEC
Q1 2021May 4, 202173$944.3MAAPLMSFTAMZN–SEC