Skip to main content
Livermore
Livermore
ZHEN

Burney Co

SEC CIK
0000940445
Latest filing
Jul 14, 2026

The latest 13F from Burney Co covers Q2 2026 (filed Jul 14, 2026): 605 long positions worth $3.71B. The top 10 holdings make up 45.1% of the portfolio, and the largest is Ea Series Trust at 17.9%. 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
76
Est. +$92.7M
Added
205
Est. +$221.6M
Reduced
288
Est. −$230.0M
Sold out
49
Est. −$35.9M

Top 5 holdings

Share of this quarter's portfolio value

  1. Ea Series Trust02072Q424
    17.9%$664.8M
  2. Ea Series Trust02072L649
    11.6%$431.4M
  3. AAPLApple Inc.
    2.9%$106.1MHistory
  4. Vanguard Scottsdale FDS92206C706
    2.4%$89.8M
  5. LRCXLam Research Corp
    2.4%$88.5MHistory

Biggest buys

New and added positions, by estimated amount bought

  1. Ea Series Trust02072L649
    +$26.1MAdded
  2. Ea Series Trust02072Q424
    +$22.3MAdded
  3. AMZNAmazon Com Inc
    +$16.2MAddedHistory
  4. CCitigroup Inc
    +$14.7MAddedHistory
  5. MUMicron Technology Inc
    +$13.8MAddedHistory

Largest weight increases

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

  1. Ea Series Trust02072L649
    +1.02 pp10.6% → 11.6%
  2. MUMicron Technology Inc
    +0.52 pp0.1% → 0.6%History
  3. AMZNAmazon Com Inc
    +0.43 pp0.5% → 0.9%History
  4. CCitigroup Inc
    +0.41 pp0.2% → 0.6%History
  5. ANETArista Networks, Inc.
    +0.40 pp0.9% → 1.3%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. PHParker-Hannifin Corp
    −$13.4MReducedHistory
  2. LRCXLam Research Corp
    −$13.3MReducedHistory
  3. METAMeta Platforms, Inc.
    −$11.5MReducedHistory
  4. MCKMcKesson Corp
    −$10.5MReducedHistory
  5. INCYIncyte Corp
    −$9.37MReducedHistory

Largest weight decreases

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

  1. MCKMcKesson Corp
    −0.55 pp1.1% → 0.5%History
  2. METAMeta Platforms, Inc.
    −0.52 pp1.4% → 0.8%History
  3. PHParker-Hannifin Corp
    −0.44 pp1.3% → 0.9%History
  4. CFCF Industries Holdings, Inc.
    −0.40 pp0.8% → 0.4%History
  5. INCYIncyte Corp
    −0.24 pp0.3% → 0.1%History

Metrics

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

Portfolio value
$3.71B
+$510.4M (+16.0%) vs. prior quarter
Positions
605
+27 vs. prior quarter
Top 10 concentration
45.1%
Top 10 as share of value
Turnover
7.7%
Q2 2026, one quarter
Average holding period
13.6 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 $3.71B (Q2 2026)

Q1 2021: $2.03BQ2 2021: $2.15BQ3 2021: $2.13BQ4 2021: $2.32BQ1 2022: $2.18BQ2 2022: $1.90BQ3 2022: $1.81BQ4 2022: $1.97BQ1 2023: $2.03BQ2 2023: $2.18BQ3 2023: $2.13BQ4 2023: $2.38BQ1 2024: $2.62BQ2 2024: $2.62BQ3 2024: $2.81BQ4 2024: $2.83BQ1 2025: $2.75BQ2 2025: $2.95BQ3 2025: $3.14BQ4 2025: $3.21BQ1 2026: $3.20BQ2 2026: $3.71B
Q1 2021Q2 2026
13F filings of Burney Co by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 14, 2026605$3.71BEa Series TrustEa Series TrustAAPLvs. Q1 2026SEC
Q1 2026Apr 29, 2026578$3.20BEa Series TrustEa Series TrustAAPLvs. Q4 2025SEC
Q4 2025Jan 23, 2026608$3.21BEa Series TrustAAPLGOOGLvs. Q3 2025SEC
Q3 2025Oct 16, 2025584$3.14BEa Series TrustAAPLVanguard Scottsdale FDSvs. Q2 2025SEC
Q2 2025Aug 5, 2025573$2.95BEa Series TrustAAPLVanguard Scottsdale FDSvs. Q1 2025SEC
Q1 2025May 6, 2025569$2.75BEa Series TrustAAPLVanguard Scottsdale FDSvs. Q4 2024SEC
Q4 2024Jan 14, 2025580$2.83BEa Series TrustAAPLVanguard Scottsdale FDSvs. Q3 2024SEC
Q3 2024Oct 18, 2024597$2.81BEa Series TrustAAPLMSFTvs. Q2 2024SEC
Q2 2024Jul 29, 2024593$2.62BEa Series TrustAAPLMSFTvs. Q1 2024SEC
Q1 2024May 22, 2024595$2.62BEa Series TrustAAPLMSFTvs. Q4 2023SEC
Q4 2023Feb 12, 2024578$2.38BEa Series TrustAAPLMSFTvs. Q3 2023SEC
Q3 2023Nov 8, 2023562$2.13BEa Series TrustAAPLMSFTvs. Q2 2023SEC
Q2 2023Aug 9, 2023571$2.18BEa Series TrustAAPLMSFTvs. Q1 2023SEC
Q1 2023May 10, 2023559$2.03BEa Series TrustAAPLMSFTvs. Q4 2022SEC
Q4 2022Feb 6, 2023543$1.97BEa Series TrustAAPLMSFTvs. Q3 2022SEC
Q3 2022Nov 15, 2022544$1.81BAAPLMSFTGOOGLvs. Q2 2022SEC
Q2 2022Aug 12, 2022541$1.90BAAPLMSFTGOOGLvs. Q1 2022SEC
Q1 2022May 9, 2022571$2.18BAAPLGOOGLMSFTvs. Q4 2021SEC
Q4 2021Feb 11, 2022580$2.32BAAPLMSFTGOOGLvs. Q3 2021SEC
Q3 2021Nov 12, 2021570$2.13BAAPLMSFTGOOGLvs. Q2 2021SEC
Q2 2021Aug 6, 2021586$2.15BAAPLMSFTGOOGLvs. Q1 2021SEC
Q1 2021May 13, 2021560$2.03BAAPLMSFTGOOGL–SEC