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Livermore
Livermore
ZHEN

Chesapeake Wealth Management

SEC CIK
0001730383
Latest filing
Aug 13, 2026

The latest 13F from Chesapeake Wealth Management covers Q2 2026 (filed Aug 13, 2026): 168 long positions worth $356.5M. The top 10 holdings make up 33.6% of the portfolio, and the largest is iShares Core U.S. Aggregate Bond ETF at 5.6%. 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
14
Est. +$3.58M
Added
53
Est. +$6.91M
Reduced
87
Est. −$8.18M
Sold out
5
Est. −$1.10M

Top 5 holdings

Share of this quarter's portfolio value

  1. iShares Core U.S. Aggregate Bond ETF464287226
    5.6%$20.0M
  2. State Street Technology Select Sector SPDR ETF81369Y803
    4.2%$14.9M
  3. AAPLApple Inc.
    3.6%$12.8MHistory
  4. Vanguard Scottsdale FDS92206C409
    3.4%$12.1M
  5. iShares Core S&P 500 ETF464287200
    3.3%$11.9M

Biggest buys

New and added positions, by estimated amount bought

  1. KLACKLA Corp
    +$913.3KAddedConverted for a 10-for-1 splitHistory
  2. Vanguard Scottsdale FDS92206C409
    +$812.4KAdded
  3. iShares Core U.S. Aggregate Bond ETF464287226
    +$804.1KAdded
  4. iShares Iboxx $ Investment Grade Corporate Bond ETF464287242
    +$568.1KAdded
  5. PHParker-Hannifin Corp
    +$431.4KNewHistory

Largest weight increases

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

  1. KLACKLA Corp
    +0.39 pp0.2% → 0.5%History
  2. Schwab U.S. Small-Cap ETF808524607
    +0.25 pp1.6% → 1.8%
  3. CSCOCisco Systems, Inc.
    +0.23 pp0.6% → 0.8%History
  4. PHParker-Hannifin Corp
    +0.12 pp0.0% → 0.1%History
  5. APHAmphenol Corp
    +0.11 pp0.0% → 0.1%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. NVDANVIDIA Corp
    −$706.7KReducedHistory
  2. GOOGLAlphabet Inc.
    −$466.4KReducedHistory
  3. State Street Technology Select Sector SPDR ETF81369Y803
    −$407.7KReduced
  4. iShares Core S&P 500 ETF464287200
    −$403.7KReduced
  5. UNHUnitedHealth Group Inc
    −$363.7KReducedHistory

Largest weight decreases

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

  1. XOMExxonMobil Holdings Corp
    −0.28 pp0.8% → 0.5%History
  2. ACNAccenture plc
    −0.27 pp0.4% → 0.1%History
  3. CVXChevron Corp
    −0.26 pp0.9% → 0.7%History
  4. MCDMcDonalds Corp
    −0.24 pp1.0% → 0.8%History
  5. RTXRTX Corp
    −0.15 pp0.7% → 0.6%History

Metrics

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

Portfolio value
$356.5M
+$30.8M (+9.5%) vs. prior quarter
Positions
168
+9 vs. prior quarter
Top 10 concentration
33.6%
Top 10 as share of value
Turnover
2.7%
Q2 2026, one quarter
Average holding period
20.1 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 $356.5M (Q2 2026)

Q1 2021: $298.8MQ2 2021: $308.3MQ3 2021: $279.7MQ4 2021: $297.1MQ1 2022: $275.3MQ2 2022: $233.8MQ3 2022: $219.0MQ4 2022: $228.4MQ1 2023: $239.7MQ2 2023: $253.7MQ3 2023: $239.8MQ4 2023: $259.0MQ1 2024: $274.3MQ2 2024: $275.8MQ3 2024: $293.1MQ4 2024: $291.6MQ1 2025: $280.3MQ2 2025: $299.8MQ3 2025: $327.8MQ4 2025: $335.7MQ1 2026: $325.7MQ2 2026: $356.5M
Q1 2021Q2 2026
13F filings of Chesapeake Wealth Management by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 13, 2026168$356.5MiShares Core U.S. Aggregate Bond ETFState Street Technology Select Sector SPDR ETFAAPLvs. Q1 2026SEC
Q1 2026May 18, 2026159$325.7MiShares Core U.S. Aggregate Bond ETFVanguard Scottsdale FDSAAPLvs. Q4 2025SEC
Q4 2025Feb 3, 2026158$335.7MiShares Core U.S. Aggregate Bond ETFMSFTAAPLvs. Q3 2025SEC
Q3 2025Nov 3, 2025162$327.8MiShares Core U.S. Aggregate Bond ETFMSFTAAPLvs. Q2 2025SEC
Q2 2025Jul 28, 2025158$299.8MiShares Core U.S. Aggregate Bond ETFMSFTVanguard Scottsdale FDSvs. Q1 2025SEC
Q1 2025May 8, 2025155$280.3MiShares Core U.S. Aggregate Bond ETFMSFTAAPLvs. Q4 2024SEC
Q4 2024Jan 16, 2025159$291.6MiShares Core U.S. Aggregate Bond ETFMSFTAAPLvs. Q3 2024SEC
Q3 2024Nov 7, 2024157$293.1MiShares Core U.S. Aggregate Bond ETFMSFTAAPLvs. Q2 2024SEC
Q2 2024Aug 13, 2024155$275.8MMSFTiShares Core U.S. Aggregate Bond ETFAAPLvs. Q1 2024SEC
Q1 2024May 7, 2024151$274.3MiShares Core U.S. Aggregate Bond ETFMSFTVanguard Scottsdale FDSvs. Q4 2023SEC
Q4 2023Feb 12, 2024151$259.0MiShares Core U.S. Aggregate Bond ETFMSFTAAPLvs. Q3 2023SEC
Q3 2023Nov 16, 2023148$239.8MiShares Core U.S. Aggregate Bond ETFMSFTVanguard Scottsdale FDSvs. Q2 2023SEC
Q2 2023Aug 1, 2023154$253.7MiShares Core U.S. Aggregate Bond ETFMSFTAAPLvs. Q1 2023SEC
Q1 2023Apr 25, 2023155$239.7MiShares Core U.S. Aggregate Bond ETFMSFTVanguard Scottsdale FDSvs. Q4 2022SEC
Q4 2022Feb 23, 2023154$228.4MiShares Core U.S. Aggregate Bond ETFVanguard Scottsdale FDSMSFTvs. Q3 2022SEC
Q3 2022Oct 28, 2022160$219.0MiShares Core U.S. Aggregate Bond ETFVanguard Scottsdale FDSMSFTvs. Q2 2022SEC
Q2 2022Jul 21, 2022165$233.8MiShares Core U.S. Aggregate Bond ETFiShares Iboxx $ Investment Grade Corporate Bond ETFVanguard Scottsdale FDSvs. Q1 2022SEC
Q1 2022Apr 19, 2022186$275.3MiShares Core U.S. Aggregate Bond ETFiShares Iboxx $ Investment Grade Corporate Bond ETFMSFTvs. Q4 2021SEC
Q4 2021Feb 3, 2022195$297.1MiShares Core U.S. Aggregate Bond ETFiShares Iboxx $ Investment Grade Corporate Bond ETFMSFTvs. Q3 2021SEC
Q3 2021Oct 26, 2021201$279.7MiShares Core U.S. Aggregate Bond ETFiShares Iboxx $ Investment Grade Corporate Bond ETFMSFTvs. Q2 2021SEC
Q2 2021Jul 29, 2021221$308.3MiShares Core U.S. Aggregate Bond ETFiShares Iboxx $ Investment Grade Corporate Bond ETFMSFTvs. Q1 2021SEC
Q1 2021Apr 26, 2021218$298.8MiShares Core U.S. Aggregate Bond ETFiShares Iboxx $ Investment Grade Corporate Bond ETFMSFT–SEC