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Livermore
Livermore
ZHEN

1st Source Bank

SEC CIK
0000356264
Latest filing
Aug 6, 2026

The latest 13F from 1st Source Bank covers Q2 2026 (filed Aug 6, 2026): 289 long positions worth $2.21B. The top 10 holdings make up 62.2% of the portfolio, and the largest is 1st Source Corp (SRCE) at 18.9%. 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
21
Est. +$18.7M
Added
70
Est. +$42.8M
Reduced
155
Est. −$31.4M
Sold out
18
Est. −$28.4M

Top 5 holdings

Share of this quarter's portfolio value

  1. SRCE1st Source Corp
    18.9%$416.9MHistory
  2. iShares Russell 1000 Growth ETF464287614
    13.4%$295.1M
  3. SPYSPDR S&P 500 ETF Trust
    8.3%$184.0MHistory
  4. iShares Russell 1000 Value ETF464287598
    6.9%$153.3M
  5. iShares Inc46434G764
    3.6%$80.4M

Share of portfolio

Top 5 holdings and the other 284 positions, by share of portfolio value

  1. SRCE18.9%
  2. iShares Russell 1000 Growth ETF13.4%
  3. SPY8.3%
  4. iShares Russell 1000 Value ETF6.9%
  5. iShares Inc3.6%
  6. Other 284 positions48.8%

Biggest buys

New and added positions, by estimated amount bought

  1. iShares Russell 1000 Growth ETF464287614
    +$14.1MAddedConverted for a 4-for-1 split
  2. American Centy ETF Tr025072349
    +$9.23MNew
  3. SPYSPDR S&P 500 ETF Trust
    +$7.88MAddedHistory
  4. iShares MSCI Eafe ETF464287465
    +$5.39MAdded
  5. iShares Core S&P Mid-Cap ETF464287507
    +$3.13MAdded

Largest weight increases

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

  1. iShares Russell 1000 Growth ETF464287614
    +0.93 pp12.4% → 13.4%
  2. SPYSPDR S&P 500 ETF Trust
    +0.43 pp7.9% → 8.3%History
  3. American Centy ETF Tr025072349
    +0.42 pp0.0% → 0.4%
  4. iShares Core S&P Mid-Cap ETF464287507
    +0.15 pp1.5% → 1.7%
  5. iShares Russell 2000 ETF464287655
    +0.13 pp1.2% → 1.3%

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. HONHoneywell International Inc
    −$20.2MSold outHistory
  2. SRCE1st Source Corp
    −$5.57MReducedHistory
  3. SPDR Series Trust78464A763
    −$3.83MReduced
  4. iShares Core U.S. Aggregate Bond ETF464287226
    −$1.95MReduced
  5. First Tr Exchange-Traded FD33734H106
    −$1.91MReduced

Largest weight decreases

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

  1. HONHoneywell International Inc
    −1.04 pp1.0% → 0.0%History
  2. SPDR Series Trust78464A763
    −0.46 pp3.4% → 2.9%
  3. MSFTMicrosoft Corp
    −0.19 pp1.5% → 1.3%History
  4. CVXChevron Corp
    −0.13 pp0.4% → 0.3%History
  5. PEPPepsiCo Inc
    −0.12 pp0.5% → 0.4%History

Metrics

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

Portfolio value
$2.21B
+$268.0M (+13.8%) vs. prior quarter
Positions
289
+3 vs. prior quarter
Top 10 concentration
62.2%
Top 10 as share of value
Turnover
2.9%
Q2 2026, one quarter
Average holding period
21.1 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

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

Peak $2.21B (Q2 2026)

Q1 2021: $1.51BQ2 2021: $1.59BQ3 2021: $1.59BQ4 2021: $1.71BQ1 2022: $1.63BQ2 2022: $1.42BQ3 2022: $1.37BQ4 2022: $1.52BQ1 2023: $1.50BQ2 2023: $1.55BQ3 2023: $1.47BQ4 2023: $1.66BQ1 2024: $1.72BQ2 2024: $1.71BQ3 2024: $1.77BQ4 2024: $1.75BQ1 2025: $1.70BQ2 2025: $1.81BQ3 2025: $1.90BQ4 2025: $1.91BQ1 2026: $1.94BQ2 2026: $2.21B
Q1 2021Q2 2026
13F filings of 1st Source Bank by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 6, 2026289$2.21BSRCEiShares Russell 1000 Growth ETFSPYvs. Q1 2026SEC
Q1 2026May 4, 2026286$1.94BSRCEiShares Russell 1000 Growth ETFSPYvs. Q4 2025SEC
Q4 2025Feb 5, 2026274$1.91BSRCEiShares Russell 1000 Growth ETFSPYvs. Q3 2025SEC
Q3 2025Nov 12, 2025267$1.90BSRCEiShares Russell 1000 Growth ETFiShares Russell 1000 Value ETFvs. Q2 2025SEC
Q2 2025Aug 7, 2025269$1.81BSRCEiShares Russell 1000 Growth ETFiShares Russell 1000 Value ETFvs. Q1 2025SEC
Q1 2025May 5, 2025260$1.70BSRCEiShares Russell 1000 Growth ETFiShares Russell 1000 Value ETFvs. Q4 2024SEC
Q4 2024Feb 10, 2025258$1.75BSRCEiShares Russell 1000 Growth ETFiShares Russell 1000 Value ETFvs. Q3 2024SEC
Q3 2024Dec 11, 2024263$1.77BSRCEiShares Russell 1000 Growth ETFiShares Russell 1000 Value ETFvs. Q2 2024SEC
Q2 2024Aug 8, 2024256$1.71BSRCEiShares Russell 1000 Growth ETFiShares Russell 1000 Value ETFvs. Q1 2024SEC
Q1 2024May 9, 2024250$1.72BSRCEiShares Russell 1000 Growth ETFiShares Russell 1000 Value ETFvs. Q4 2023SEC
Q4 2023Feb 8, 2024250$1.66BSRCEiShares Russell 1000 Growth ETFSPDR Series Trustvs. Q3 2023SEC
Q3 2023Nov 9, 2023244$1.47BSRCEiShares Russell 1000 Growth ETFSPDR Series Trustvs. Q2 2023SEC
Q2 2023Aug 9, 2023244$1.55BSRCEiShares Russell 1000 Growth ETFSPDR Series Trustvs. Q1 2023SEC
Q1 2023May 9, 2023250$1.50BSRCEiShares Russell 1000 Growth ETFSPDR Series Trustvs. Q4 2022SEC
Q4 2022Feb 13, 2023245$1.52BSRCEiShares Russell 1000 Growth ETFSPDR Series Trustvs. Q3 2022SEC
Q3 2022Nov 4, 2022237$1.37BSRCEiShares Russell 1000 Growth ETFSPDR Series Trustvs. Q2 2022SEC
Q2 2022Aug 5, 2022246$1.42BSRCEiShares Russell 1000 Growth ETFSPDR Series Trustvs. Q1 2022SEC
Q1 2022May 5, 2022265$1.63BSRCEiShares Russell 1000 Growth ETFSPDR Series Trustvs. Q4 2021SEC
Q4 2021Feb 9, 2022267$1.71BSRCEiShares Russell 1000 Growth ETFSPDR Series Trustvs. Q3 2021SEC
Q3 2021Nov 5, 2021260$1.59BSRCEiShares Russell 1000 Growth ETFSPDR Series Trustvs. Q2 2021SEC
Q2 2021Aug 3, 2021270$1.59BSRCEiShares Russell 1000 Growth ETFSPDR Series Trustvs. Q1 2021SEC
Q1 2021May 7, 2021254$1.51BSRCEiShares Russell 1000 Growth ETFSPDR Series Trust–SEC