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Livermore
Livermore
ZHEN

Clark Financial Services Group Inc

SEC CIK
0001001011
Latest filing
Jul 15, 2026

The latest 13F from Clark Financial Services Group Inc covers Q2 2026 (filed Jul 15, 2026): 96 long positions worth $211.8M. The top 10 holdings make up 59.8% of the portfolio, and the largest is Vanguard S&P 500 ETF at 11.3%. Livermore has 21 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
7
Est. +$2.28M
Added
55
Est. +$6.04M
Reduced
23
Est. −$1.90M
Sold out
21
Est. −$7.67M

Top 5 holdings

Share of this quarter's portfolio value

  1. Vanguard S&P 500 ETF922908363
    11.3%$23.9M
  2. SPYSPDR S&P 500 ETF Trust
    10.3%$21.9MHistory
  3. Vanguard Morningstar Growth ETF922908736
    8.3%$17.6M
  4. Vanguard Morningstar Value ETF922908744
    7.2%$15.2M
  5. iShares S&P 500 Growth ETF464287309
    6.7%$14.2M

Share of portfolio

Top 5 holdings and the other 91 positions, by share of portfolio value

  1. Vanguard S&P 500 ETF11.3%
  2. SPY10.3%
  3. Vanguard Morningstar Growth ETF8.3%
  4. Vanguard Morningstar Value ETF7.2%
  5. iShares S&P 500 Growth ETF6.7%
  6. Other 91 positions56.2%

Biggest buys

New and added positions, by estimated amount bought

  1. MUMicron Technology Inc
    +$795.3KAddedHistory
  2. CBSHCommerce Bancshares Inc
    +$642.5KNewHistory
  3. Vanguard Morningstar Growth ETF922908736
    +$481.4KAddedConverted for a 6-for-1 split
  4. Vanguard Morningstar Value ETF922908744
    +$443.7KAdded
  5. AVGOBroadcom Inc.
    +$403.5KAddedHistory

Largest weight increases

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

  1. MUMicron Technology Inc
    +2.21 pp1.0% → 3.2%History
  2. LRCXLam Research Corp
    +0.69 pp0.7% → 1.4%History
  3. DELLDell Technologies Inc.
    +0.56 pp0.4% → 0.9%History
  4. State Street Technology Select Sector SPDR ETF81369Y803
    +0.42 pp1.8% → 2.2%
  5. Vanguard Morningstar Growth ETF922908736
    +0.33 pp8.0% → 8.3%

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. IBKRInteractive Brokers Group, Inc.
    −$757.6KSold outHistory
  2. AAPLApple Inc.
    −$688.4KReducedHistory
  3. EWBCEast West Bancorp Inc
    −$674.9KSold outHistory
  4. TSLATesla, Inc.
    −$651.3KSold outHistory
  5. TMUST-Mobile US, Inc.
    −$572.6KSold outHistory

Largest weight decreases

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

  1. AAPLApple Inc.
    −0.42 pp4.1% → 3.7%History
  2. IBKRInteractive Brokers Group, Inc.
    −0.42 pp0.4% → 0.0%History
  3. EWBCEast West Bancorp Inc
    −0.37 pp0.4% → 0.0%History
  4. TSLATesla, Inc.
    −0.36 pp0.4% → 0.0%History
  5. SPYSPDR S&P 500 ETF Trust
    −0.35 pp10.7% → 10.3%History

Metrics

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

Portfolio value
$211.8M
+$30.5M (+16.8%) vs. prior quarter
Positions
96
−14 vs. prior quarter
Top 10 concentration
59.8%
Top 10 as share of value
Turnover
4.2%
Q2 2026, one quarter
Average holding period
11.4 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 $211.8M (Q2 2026)

Q1 2021: $118.1MQ2 2021: $127.5MQ3 2021: $129.9MQ4 2021: $148.7MQ1 2022: $136.3MQ3 2022: $95.1MQ4 2022: $87.0MQ1 2023: $67.7MQ2 2023: $74.1MQ3 2023: $73.1MQ4 2023: $78.0MQ1 2024: $83.0MQ2 2024: $94.8MQ3 2024: $109.9MQ4 2024: $130.8MQ1 2025: $144.3MQ2 2025: $162.7MQ3 2025: $188.2MQ4 2025: $188.0MQ1 2026: $181.3MQ2 2026: $211.8M
Q1 2021Q2 2026
13F filings of Clark Financial Services Group Inc by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 15, 202696$211.8MVanguard S&P 500 ETFSPYVanguard Morningstar Growth ETFvs. Q1 2026SEC
Q1 2026May 7, 2026110$181.3MVanguard S&P 500 ETFSPYVanguard Morningstar Growth ETFvs. Q4 2025SEC
Q4 2025Jan 6, 2026102$188.0MVanguard S&P 500 ETFSPYVanguard Morningstar Growth ETFvs. Q3 2025SEC
Q3 2025Oct 31, 2025101$188.2MVanguard S&P 500 ETFSPYVanguard Morningstar Value ETFvs. Q2 2025SEC
Q2 2025Aug 12, 2025100$162.7MVanguard S&P 500 ETFSPYVanguard Morningstar Value ETFvs. Q1 2025SEC
Q1 2025May 15, 202595$144.3MVanguard S&P 500 ETFSPYVanguard Morningstar Value ETFvs. Q4 2024SEC
Q4 2024Feb 14, 202581$130.8MVanguard S&P 500 ETFVanguard Morningstar Value ETFSPYvs. Q3 2024SEC
Q3 2024Nov 14, 202477$109.9MVanguard S&P 500 ETFVanguard Morningstar Value ETFSPYvs. Q2 2024SEC
Q2 2024Aug 14, 202461$94.8MVanguard S&P 500 ETFVanguard Morningstar Value ETFSPYvs. Q1 2024SEC
Q1 2024May 14, 202461$83.0MVanguard S&P 500 ETFVanguard Morningstar Value ETFVanguard Morningstar Growth ETFvs. Q4 2023SEC
Q4 2023Feb 15, 202459$78.0MVanguard S&P 500 ETFVanguard Morningstar Value ETFVanguard Morningstar Growth ETFvs. Q3 2023SEC
Q3 2023Nov 13, 202357$73.1MVanguard S&P 500 ETFVanguard Morningstar Value ETFVanguard Morningstar Growth ETFvs. Q2 2023SEC
Q2 2023Aug 14, 202357$74.1MVanguard S&P 500 ETFVanguard Morningstar Value ETFVanguard Morningstar Growth ETFvs. Q1 2023SEC
Q1 2023May 12, 202357$67.7MVanguard S&P 500 ETFVanguard Morningstar Value ETFVanguard Morningstar Growth ETFvs. Q4 2022SEC
Q4 2022Feb 14, 202357$87.0MSPYVanguard S&P 500 ETFVanguard Morningstar Value ETFvs. Q3 2022SEC
Q3 2022Nov 14, 202259$95.1MSPYVanguard S&P 500 ETFVanguard Morningstar Value ETF–SEC
Q1 2022May 13, 202262$136.3MSPYVanguard S&P 500 ETFAAPLvs. Q4 2021SEC
Q4 2021Feb 10, 202268$148.7MSPYVanguard S&P 500 ETFAAPLvs. Q3 2021SEC
Q3 2021Nov 12, 202163$129.9MVanguard S&P 500 ETFSPYVanguard Morningstar Value ETFvs. Q2 2021SEC
Q2 2021Aug 9, 202162$127.5MSPYVanguard S&P 500 ETFVanguard Morningstar Value ETFvs. Q1 2021SEC
Q1 2021May 17, 202161$118.1MVanguard S&P 500 ETFSPYVanguard Morningstar Value ETF–SEC