Skip to main content
Livermore
Livermore
ZHEN

LongView Asset Management LLC

SEC CIK
0002053960
Latest filing
Feb 9, 2026

The latest 13F from LongView Asset Management LLC covers Q4 2025 (filed Feb 9, 2026): 51 long positions worth $143.4M. The top 10 holdings make up 74.9% of the portfolio, and the largest is Dimensional ETF Trust at 21.4%. Livermore has 5 filings on Form 13F from this institution, going back to Q4 2024.

What changed in Q4 2025

Share counts compared with Q3 2025: 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
4
Est. +$1.02M
Added
15
Est. +$1.90M
Reduced
24
Est. −$6.70M
Sold out
6
Est. −$966.6K

Top 5 holdings

Share of this quarter's portfolio value

  1. Dimensional ETF Trust25434V716
    21.4%$30.8M
  2. Dimensional ETF Trust25434V690
    12.7%$18.2M
  3. Dimensional ETF Trust25434V682
    8.5%$12.2M
  4. Altshares Trust02210T108
    7.2%$10.4M
  5. Morgan Stanley ETF Trust61774R106
    6.7%$9.61M

Biggest buys

New and added positions, by estimated amount bought

  1. Altshares Trust02210T108
    +$438.4KAdded
  2. PIMCO ETF Tr72201R643
    +$390.7KNew
  3. Morgan Stanley ETF Trust61774R106
    +$305.6KAdded
  4. Ssga Active Tr78470P309
    +$303.5KAdded
  5. Morgan Stanley ETF Trust61774R205
    +$272.9KAdded

Largest weight increases

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

  1. Morgan Stanley ETF Trust61774R106
    +0.55 pp6.1% → 6.7%
  2. Morgan Stanley ETF Trust61774R205
    +0.39 pp5.2% → 5.6%
  3. Altshares Trust02210T108
    +0.39 pp6.8% → 7.2%
  4. PIMCO ETF Tr72201R643
    +0.27 pp0.0% → 0.3%
  5. Ssga Active Tr78470P309
    +0.20 pp2.3% → 2.5%

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. Invesco QQQ Trust Series I46090E103
    −$1.58MReduced
  2. Dimensional ETF Trust25434V716
    −$1.35MReduced
  3. AAPLApple Inc.
    −$758.0KReducedHistory
  4. Dimensional ETF Trust25434V690
    −$718.8KReduced
  5. American Centy ETF Tr025072281
    −$425.4KReduced

Largest weight decreases

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

  1. Invesco QQQ Trust Series I46090E103
    −1.03 pp2.0% → 1.0%
  2. AAPLApple Inc.
    −0.36 pp2.2% → 1.8%History
  3. Dimensional ETF Trust25434V716
    −0.23 pp21.7% → 21.4%
  4. American Centy ETF Tr025072281
    −0.19 pp2.2% → 2.1%
  5. TSLATesla, Inc.
    −0.17 pp0.2% → 0.0%History

Metrics

13F metrics for Q4 2025, computed only from the numbers in the filings. Definitions below.

Portfolio value
$143.4M
−$1.44M (−1.0%) vs. prior quarter
Positions
51
−2 vs. prior quarter
Top 10 concentration
74.9%
Top 10 as share of value
Turnover
2.0%
Q4 2025, one quarter
Average holding period
4.9 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 2024), so positions held before then are understated.

13F filings by quarter

5 quarters, going back to Q4 2024. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $144.8M (Q3 2025)

Q4 2024: $114.7MQ1 2025: $116.5MQ2 2025: $132.3MQ3 2025: $144.8MQ4 2025: $143.4M
Q4 2024Q4 2025
13F filings of LongView Asset Management LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q4 2025Feb 9, 202651$143.4MDimensional ETF TrustDimensional ETF TrustDimensional ETF Trustvs. Q3 2025SEC
Q3 2025Nov 10, 202553$144.8MDimensional ETF TrustDimensional ETF TrustDimensional ETF Trustvs. Q2 2025SEC
Q2 2025Jul 31, 202555$132.3MDimensional ETF TrustDimensional ETF TrustDimensional ETF Trustvs. Q1 2025SEC
Q1 2025May 8, 202555$116.5MDimensional ETF TrustDimensional ETF TrustDimensional ETF Trustvs. Q4 2024SEC
Q4 2024Feb 4, 202552$114.7MDimensional ETF TrustDimensional ETF TrustAAPL–SEC