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Livermore
Livermore
ZHEN

Connable Office Inc

SEC CIK
0000914933
Latest filing
Aug 3, 2026

The latest 13F from Connable Office Inc covers Q2 2026 (filed Aug 3, 2026): 231 long positions worth $1.14B. The top 10 holdings make up 63.7% of the portfolio, and the largest is SPDR S&P 500 ETF Trust (SPY) at 25.3%. 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
16
Est. +$12.8M
Added
76
Est. +$20.7M
Reduced
88
Est. −$27.6M
Sold out
9
Est. −$6.53M

Top 5 holdings

Share of this quarter's portfolio value

  1. SPYSPDR S&P 500 ETF Trust
    25.3%$287.0MHistory
  2. Vanguard Ftse Developed Markets ETF921943858
    7.7%$86.9M
  3. iShares Core MSCI Emerging Markets ETF46434G103
    7.3%$82.5M
  4. iShares Tr464287234
    5.8%$65.7M
  5. Flexshares Tr33939L407
    5.0%$56.9M

Biggest buys

New and added positions, by estimated amount bought

  1. iShares Tr464288414
    +$6.38MAdded
  2. WDCWestern Digital Corp
    +$3.28MNewHistory
  3. Vanguard Morningstar Small-Cap Growth ETF922908595
    +$2.40MNew
  4. UBERUber Technologies, Inc
    +$2.29MNewHistory
  5. NFLXNetflix Inc
    +$1.76MAddedHistory

Largest weight increases

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

  1. iShares Tr464288414
    +0.49 pp0.8% → 1.3%
  2. WDCWestern Digital Corp
    +0.29 pp0.0% → 0.3%History
  3. PANWPalo Alto Networks Inc
    +0.25 pp0.3% → 0.5%History
  4. Vanguard Morningstar Small-Cap Growth ETF922908595
    +0.21 pp0.0% → 0.2%
  5. UBERUber Technologies, Inc
    +0.20 pp0.0% → 0.2%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. iShares Tr464287234
    −$4.32MReduced
  2. iShares Core MSCI Emerging Markets ETF46434G103
    −$3.50MReduced
  3. APHAmphenol Corp
    −$3.39MReducedHistory
  4. Vanguard Ftse Developed Markets ETF921943858
    −$2.86MReduced
  5. KLACKLA Corp
    −$2.85MReducedConverted for a 10-for-1 splitHistory

Largest weight decreases

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

  1. Flexshares Tr33939L407
    −1.54 pp6.5% → 5.0%
  2. Vanguard Ftse Developed Markets ETF921943858
    −0.29 pp7.9% → 7.7%
  3. DISWalt Disney Co
    −0.24 pp0.2% → 0.0%History
  4. COPConocoPhillips
    −0.22 pp0.5% → 0.3%History
  5. APHAmphenol Corp
    −0.18 pp0.5% → 0.3%History

Metrics

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

Portfolio value
$1.14B
+$119.5M (+11.8%) vs. prior quarter
Positions
231
+7 vs. prior quarter
Top 10 concentration
63.7%
Top 10 as share of value
Turnover
3.1%
Q2 2026, one quarter
Average holding period
17.3 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 $1.14B (Q2 2026)

Q1 2021: $687.8MQ2 2021: $721.4MQ3 2021: $689.1MQ4 2021: $785.9MQ1 2022: $749.1MQ2 2022: $653.6MQ3 2022: $615.5MQ4 2022: $698.3MQ1 2023: $688.1MQ2 2023: $729.0MQ3 2023: $728.0MQ4 2023: $826.3MQ1 2024: $882.7MQ2 2024: $929.4MQ3 2024: $993.6MQ4 2024: $966.5MQ1 2025: $939.4MQ2 2025: $1.01BQ3 2025: $1.08BQ4 2025: $1.09BQ1 2026: $1.02BQ2 2026: $1.14B
Q1 2021Q2 2026
13F filings of Connable Office Inc by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 3, 2026231$1.14BSPYVanguard Ftse Developed Markets ETFiShares Core MSCI Emerging Markets ETFvs. Q1 2026SEC
Q1 2026Apr 29, 2026224$1.02BSPYVanguard Ftse Developed Markets ETFiShares Core MSCI Emerging Markets ETFvs. Q4 2025SEC
Q4 2025Feb 3, 2026232$1.09BSPYVanguard Ftse Developed Markets ETFiShares Trvs. Q3 2025SEC
Q3 2025Nov 6, 2025220$1.08BSPYVanguard Ftse Developed Markets ETFiShares Trvs. Q2 2025SEC
Q2 2025Aug 5, 2025224$1.01BSPYVanguard Ftse Developed Markets ETFiShares Trvs. Q1 2025SEC
Q1 2025May 9, 2025217$939.4MSPYVanguard Ftse Developed Markets ETFiShares Trvs. Q4 2024SEC
Q4 2024Feb 5, 2025227$966.5MSPYVanguard Ftse Developed Markets ETFiShares Trvs. Q3 2024SEC
Q3 2024Nov 6, 2024219$993.6MSPYVanguard Ftse Developed Markets ETFiShares Trvs. Q2 2024SEC
Q2 2024Aug 7, 2024215$929.4MSPYVanguard Ftse Developed Markets ETFiShares Trvs. Q1 2024SEC
Q1 2024Apr 30, 2024217$882.7MSPYVanguard Ftse Developed Markets ETFiShares Trvs. Q4 2023SEC
Q4 2023Feb 12, 2024215$826.3MSPYVanguard Ftse Developed Markets ETFVanguard Scottsdale FDSvs. Q3 2023SEC
Q3 2023Nov 8, 2023188$728.0MSPYVanguard Ftse Developed Markets ETFiShares Trvs. Q2 2023SEC
Q2 2023Aug 7, 2023206$729.0MSPYVanguard Ftse Developed Markets ETFiShares Trvs. Q1 2023SEC
Q1 2023Apr 17, 2023203$688.1MSPYVanguard Ftse Developed Markets ETFiShares Trvs. Q4 2022SEC
Q4 2022Jan 23, 2023206$698.3MSPYVanguard Ftse Developed Markets ETFiShares Trvs. Q3 2022SEC
Q3 2022Oct 26, 2022203$615.5MSPYiShares TrVanguard Ftse Developed Markets ETFvs. Q2 2022SEC
Q2 2022Aug 1, 2022204$653.6MSPYiShares TriShares Core MSCI Eafe ETFvs. Q1 2022SEC
Q1 2022May 12, 2022213$749.1MSPYiShares TriShares Core MSCI Eafe ETFvs. Q4 2021SEC
Q4 2021Feb 14, 2022222$785.9MSPYiShares TrFlexshares Trvs. Q3 2021SEC
Q3 2021Nov 9, 2021211$689.1MSPYiShares TrFlexshares Trvs. Q2 2021SEC
Q2 2021Aug 6, 2021213$721.4MSPYiShares TrFlexshares Trvs. Q1 2021SEC
Q1 2021May 7, 2021216$687.8MSPYiShares TrFlexshares Tr–SEC