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Livermore
Livermore
ZHEN

Powerhouse Assets LLC

SEC CIK
0001564396
Latest filing
Jul 23, 2026

The latest 13F from Powerhouse Assets LLC covers Q2 2026 (filed Jul 23, 2026): 57 long positions worth $122.8M. The top 10 holdings make up 73.5% of the portfolio, and the largest is Vanguard S&P 500 ETF at 26.2%. Livermore has 3 filings on Form 13F from this institution, going back to Q4 2025.

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
3
Est. +$1.15M
Added
15
Est. +$724.7K
Reduced
28
Est. −$7.08M
Sold out
1
Est. −$202.3K

Top 5 holdings

Share of this quarter's portfolio value

  1. Vanguard S&P 500 ETF922908363
    26.2%$32.2M
  2. iShares Core S&P 500 ETF464287200
    24.5%$30.1M
  3. iShares Tr46434V878
    4.7%$5.77M
  4. Vanguard Morningstar Value ETF922908744
    3.5%$4.25M
  5. iShares Inc46434G764
    2.7%$3.37M

Biggest buys

New and added positions, by estimated amount bought

  1. Dimensional Emerging Core Equity Market ETF25434V302
    +$731.6KNew
  2. State Street SPDR Portfolio Short Term Corporate Bond ETF78464A474
    +$218.6KAdded
  3. iShares Tr464288869
    +$214.5KNew
  4. iShares Tr46434V878
    +$213.1KAdded
  5. APHAmphenol Corp
    +$202.8KNewHistory

Largest weight increases

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

  1. Dimensional Emerging Core Equity Market ETF25434V302
    +0.60 pp0.0% → 0.6%
  2. iShares Tr464288869
    +0.17 pp0.0% → 0.2%
  3. APHAmphenol Corp
    +0.17 pp0.0% → 0.2%History
  4. AAPLApple Inc.
    +0.05 pp0.5% → 0.6%History
  5. Dimensional ETF Trust25434V724
    +0.05 pp0.8% → 0.8%

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. iShares Core S&P 500 ETF464287200
    −$3.12MReduced
  2. iShares Inc46434G764
    −$1.40MReduced
  3. State Street Real Estate Select Sector SPDR ETF81369Y860
    −$885.7KReduced
  4. iShares Core MSCI Eafe ETF46432F842
    −$415.1KReduced
  5. Dimensional ETF Trust25434V864
    −$211.2KReduced

Largest weight decreases

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

  1. iShares Core S&P 500 ETF464287200
    −0.71 pp25.2% → 24.5%
  2. State Street Real Estate Select Sector SPDR ETF81369Y860
    −0.71 pp1.1% → 0.4%
  3. iShares Inc46434G764
    −0.44 pp3.2% → 2.7%
  4. Dimensional ETF Trust25434V864
    −0.36 pp2.8% → 2.5%
  5. iShares Core MSCI Eafe ETF46432F842
    −0.34 pp3.0% → 2.6%

Metrics

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

Portfolio value
$122.8M
+$7.92M (+6.9%) vs. prior quarter
Positions
57
+2 vs. prior quarter
Top 10 concentration
73.5%
Top 10 as share of value
Turnover
1.6%
Q2 2026, one quarter
Average holding period
3.0 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 2025), so positions held before then are understated.

13F filings by quarter

3 quarters, going back to Q4 2025. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $122.8M (Q2 2026)

Q4 2025: $113.7MQ1 2026: $114.9MQ2 2026: $122.8M
Q4 2025Q2 2026
13F filings of Powerhouse Assets LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 23, 202657$122.8MVanguard S&P 500 ETFiShares Core S&P 500 ETFiShares Trvs. Q1 2026SEC
Q1 2026Apr 28, 202655$114.9MiShares Core S&P 500 ETFVanguard S&P 500 ETFiShares Trvs. Q4 2025SEC
Q4 2025Jan 15, 202654$113.7MiShares Core S&P 500 ETFVanguard S&P 500 ETFiShares Tr–SEC