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Livermore
Livermore
ZHEN

Hudson Portfolio Management LLC

SEC CIK
0001847700
Latest filing
Aug 12, 2026

The latest 13F from Hudson Portfolio Management LLC covers Q2 2026 (filed Aug 12, 2026): 117 long positions worth $132.3M. The top 10 holdings make up 33.1% of the portfolio, and the largest is Taiwan Semiconductor Manufacturing Co Ltd (TSM) at 6.1%. Livermore has 20 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
12
Est. +$5.93M
Added
20
Est. +$4.60M
Reduced
53
Est. −$2.88M
Sold out
6
Est. −$2.23M

Top 5 holdings

Share of this quarter's portfolio value

  1. TSMTaiwan Semiconductor Manufacturing Co Ltd
    6.1%$8.07MHistory
  2. GOOGAlphabet Inc.
    5.9%$7.85MHistory
  3. iShares Inc46434G822
    3.1%$4.10M
  4. MCKMcKesson Corp
    3.1%$4.07MHistory
  5. iShares Tr46429B747
    2.9%$3.83M

Share of portfolio

Top 5 holdings and the other 112 positions, by share of portfolio value

  1. TSM6.1%
  2. GOOG5.9%
  3. iShares Inc3.1%
  4. MCK3.1%
  5. iShares Tr2.9%
  6. Other 112 positions78.9%

Biggest buys

New and added positions, by estimated amount bought

  1. TTETotalEnergies SE
    +$1.78MNewHistory
  2. GIBCgi Inc
    +$1.11MNewHistory
  3. iShares Trust iShares 0-1 Year Treasury Bond ETF464288679
    +$1.10MAdded
  4. J P Morgan Exchange Traded F46654Q575
    +$684.2KAdded
  5. iShares Tr464287390
    +$544.2KAdded

Largest weight increases

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

  1. TTETotalEnergies SE
    +1.35 pp0.0% → 1.3%History
  2. GIBCgi Inc
    +0.84 pp0.0% → 0.8%History
  3. iShares Trust iShares 0-1 Year Treasury Bond ETF464288679
    +0.65 pp1.7% → 2.4%
  4. J P Morgan Exchange Traded F46654Q575
    +0.43 pp0.8% → 1.2%
  5. iShares Tr464287390
    +0.34 pp0.5% → 0.8%

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. HONHoneywell International Inc
    −$898.5KSold outHistory
  2. JOFJapan Smaller Capitalization Fund Inc
    −$553.5KSold outHistory
  3. GOOGAlphabet Inc.
    −$480.2KReducedHistory
  4. PLABPhotronics Inc
    −$342.9KReducedHistory
  5. ALKSAlkermes plc.
    −$330.4KReducedHistory

Largest weight decreases

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

  1. MCKMcKesson Corp
    −0.86 pp3.9% → 3.1%History
  2. HONHoneywell International Inc
    −0.76 pp0.8% → 0.0%History
  3. PLABPhotronics Inc
    −0.50 pp0.9% → 0.4%History
  4. INFYInfosys Ltd
    −0.48 pp1.6% → 1.1%History
  5. JOFJapan Smaller Capitalization Fund Inc
    −0.47 pp0.5% → 0.0%History

Metrics

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

Portfolio value
$132.3M
+$13.5M (+11.4%) vs. prior quarter
Positions
117
+6 vs. prior quarter
Top 10 concentration
33.1%
Top 10 as share of value
Turnover
4.1%
Q2 2026, one quarter
Average holding period
7.4 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

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

Peak $132.3M (Q2 2026)

Q1 2021: $103.9MQ2 2021: $108.8MQ3 2021: $108.6MQ4 2021: $113.2MQ1 2022: $113.5MQ2 2022: $96.6MQ3 2022: $84.6MQ4 2022: $90.4MQ1 2023: $89.3MQ2 2023: $92.0MQ3 2023: $87.8MQ4 2023: $92.3MQ3 2024: $101.8MQ4 2024: $102.0MQ1 2025: $104.1MQ2 2025: $107.0MQ3 2025: $112.9MQ4 2025: $116.1MQ1 2026: $118.7MQ2 2026: $132.3M
Q1 2021Q2 2026
13F filings of Hudson Portfolio Management LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 12, 2026117$132.3MTSMGOOGiShares Incvs. Q1 2026SEC
Q1 2026May 14, 2026111$118.7MGOOGTSMMCKvs. Q4 2025SEC
Q4 2025Feb 13, 2026108$116.1MGOOGTSMMCKvs. Q3 2025SEC
Q3 2025Nov 14, 2025110$112.9MGOOGTSMMCKvs. Q2 2025SEC
Q2 2025Aug 13, 2025112$107.0MGOOGTSMMCKvs. Q1 2025SEC
Q1 2025May 14, 2025113$104.1MGOOGMCKiShares Trvs. Q4 2024SEC
Q4 2024Feb 13, 2025113$102.0MGOOGTSMMCKvs. Q3 2024SEC
Q3 2024Nov 13, 2024110$101.8MGOOGTSMINFY–SEC
Q4 2023Feb 13, 202499$92.3MGOOGMCKINTCvs. Q3 2023SEC
Q3 2023Nov 14, 2023102$87.8MGOOGMCKiShares Trvs. Q2 2023SEC
Q2 2023Aug 8, 2023103$92.0MMCKGOOGiShares Trvs. Q1 2023SEC
Q1 2023May 12, 2023102$89.3MMCKGOOGiShares Trvs. Q4 2022SEC
Q4 2022Feb 7, 2023103$90.4MMCKGOOGiShares Trvs. Q3 2022SEC
Q3 2022Nov 9, 2022101$84.6MMCKGOOGiShares Trvs. Q2 2022SEC
Q2 2022Aug 9, 2022102$96.6MMCKGOOGiShares Trvs. Q1 2022SEC
Q1 2022May 12, 2022106$113.5MGOOGPIMCO Enhanced Short Maturity Active Exchange-Traded FundINFYvs. Q4 2021SEC
Q4 2021Feb 15, 2022104$113.2MPIMCO Enhanced Short Maturity Active Exchange-Traded FundGOOGINFYvs. Q3 2021SEC
Q3 2021Nov 9, 2021101$108.6MPIMCO Enhanced Short Maturity Active Exchange-Traded FundGOOGINFYvs. Q2 2021SEC
Q2 2021Aug 10, 202195$108.8MPIMCO Enhanced Short Maturity Active Exchange-Traded FundINFYGOOGvs. Q1 2021SEC
Q1 2021May 13, 202197$103.9MPIMCO Enhanced Short Maturity Active Exchange-Traded FundINTCINFY–SEC