Skip to main content
Livermore
Livermore
ZHEN

Smithbridge Asset Management Inc

SEC CIK
0001103245
Latest filing
Jul 20, 2026

The latest 13F from Smithbridge Asset Management Inc covers Q2 2026 (filed Jul 20, 2026): 188 long positions worth $734.0M. The top 10 holdings make up 33.4% of the portfolio, and the largest is Applied Materials Inc (AMAT) at 5.0%. 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
10
Est. +$10.9M
Added
28
Est. +$11.2M
Reduced
116
Est. −$41.5M
Sold out
5
Est. −$11.5M

Top 5 holdings

Share of this quarter's portfolio value

  1. AMATApplied Materials Inc
    5.0%$36.9MHistory
  2. AAPLApple Inc.
    4.9%$36.2MHistory
  3. NVDANVIDIA Corp
    3.6%$26.3MHistory
  4. VRTVertiv Holdings Co
    3.4%$24.8MHistory
  5. Vanguard Malvern FDS922020748
    3.2%$23.2M

Biggest buys

New and added positions, by estimated amount bought

  1. HONHoneywell International Inc
    +$3.63MNewHistory
  2. HONAHoneywell Aerospace Inc.
    +$3.58MNewHistory
  3. DHRDanaher Corp
    +$2.21MNewHistory
  4. iShares Core S&P Mid-Cap ETF464287507
    +$1.49MAdded
  5. Schwab U.S. Large-Cap Growth ETF808524300
    +$1.20MAdded

Largest weight increases

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

  1. HONHoneywell International Inc
    +0.49 pp0.0% → 0.5%History
  2. HONAHoneywell Aerospace Inc.
    +0.49 pp0.0% → 0.5%History
  3. QCOMQualcomm Inc
    +0.32 pp1.0% → 1.3%History
  4. Schwab U.S. Large-Cap Growth ETF808524300
    +0.32 pp2.3% → 2.6%
  5. DHRDanaher Corp
    +0.30 pp0.0% → 0.3%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. HONHoneywell International Inc
    −$7.64MSold outHistory
  2. iShares Core S&P 500 ETF464287200
    −$6.54MReduced
  3. AMATApplied Materials Inc
    −$2.78MReducedHistory
  4. iShares MSCI Eafe ETF464287465
    −$2.22MReduced
  5. UNHUnitedHealth Group Inc
    −$2.13MReducedHistory

Largest weight decreases

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

  1. HONHoneywell International Inc
    −1.13 pp1.1% → 0.0%History
  2. iShares Core S&P 500 ETF464287200
    −0.83 pp1.1% → 0.2%
  3. MSFTMicrosoft Corp
    −0.37 pp3.2% → 2.9%History
  4. ACNAccenture plc
    −0.34 pp0.8% → 0.5%History
  5. iShares MSCI Eafe ETF464287465
    −0.31 pp0.4% → 0.1%

Metrics

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

Portfolio value
$734.0M
+$59.8M (+8.9%) vs. prior quarter
Positions
188
+5 vs. prior quarter
Top 10 concentration
33.4%
Top 10 as share of value
Turnover
3.1%
Q2 2026, one quarter
Average holding period
5.4 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

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

Peak $1.17B (Q4 2025)

Q1 2021: $233.8MQ2 2021: $307.0MQ3 2021: $301.5MQ4 2021: $328.6MQ1 2022: $301.9MQ2 2022: $258.9MQ3 2022: $243.7MQ4 2022: $376.2MQ1 2023: $398.5MQ2 2023: $426.8MQ3 2023: $403.3MQ4 2023: $439.2MQ1 2024: $484.6MQ2 2024: $481.2MQ3 2024: $580.8MQ1 2025: $539.6MQ2 2025: $571.9MQ3 2025: $687.9MQ4 2025: $1.17BQ1 2026: $674.2MQ2 2026: $734.0M
Q1 2021Q2 2026
13F filings of Smithbridge Asset Management Inc by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 20, 2026188$734.0MAMATAAPLNVDAvs. Q1 2026SEC
Q1 2026Apr 24, 2026183$674.2MAAPLNVDAVanguard Malvern FDSvs. Q4 2025SEC
Q4 2025Feb 11, 2026184$1.17BAAPLMSFTVanguard Malvern FDSvs. Q3 2025SEC
Q3 2025Oct 29, 2025150$687.9MAAPLMSFTNVDAvs. Q2 2025SEC
Q2 2025Jul 29, 2025122$571.9MAAPLMSFTNVDAvs. Q1 2025SEC
Q1 2025Apr 16, 2025126$539.6MAAPLMSFTAMZN–SEC
Q3 2024Oct 24, 2024131$580.8MAAPLMSFTNVDAvs. Q2 2024SEC
Q2 2024Jul 19, 2024133$481.2MAAPLMSFTNVDAvs. Q1 2024SEC
Q1 2024May 3, 2024132$484.6MAAPLMSFTNVDAvs. Q4 2023SEC
Q4 2023Jan 18, 2024135$439.2MAAPLMSFTUNHvs. Q3 2023SEC
Q3 2023Oct 25, 2023138$403.3MAAPLMSFTUNHvs. Q2 2023SEC
Q2 2023Jul 20, 2023Amended144$426.8MAAPLMSFTUNHvs. Q1 2023SEC
Q1 2023Apr 20, 2023140$398.5MAAPLMSFTUNHvs. Q4 2022SEC
Q4 2022Mar 1, 2023136$376.2MAAPLMSFTUNHvs. Q3 2022SEC
Q3 2022Oct 25, 202291$243.7MAAPLMSFTACNvs. Q2 2022SEC
Q2 2022Aug 3, 2022101$258.9MAAPLMSFTACNvs. Q1 2022SEC
Q1 2022Apr 25, 202299$301.9MAAPLMSFTACNvs. Q4 2021SEC
Q4 2021Jan 24, 2022110$328.6MAAPLACNMSFTvs. Q3 2021SEC
Q3 2021Oct 4, 2021112$301.5MAAPLMSFTACNvs. Q2 2021SEC
Q2 2021Jul 23, 2021108$307.0MAAPLMSFTACNvs. Q1 2021SEC
Q1 2021Apr 6, 202186$233.8MAAPLMSFTACN–SEC