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Livermore
Livermore
ZHEN

Sky Investment Group LLC

SEC CIK
0001333792
Latest filing
Jul 20, 2026

The latest 13F from Sky Investment Group LLC covers Q2 2026 (filed Jul 20, 2026): 146 long positions worth $636.9M. The top 10 holdings make up 35.7% of the portfolio, and the largest is NVIDIA Corp (NVDA) at 8.8%. 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
11
Est. +$6.04M
Added
47
Est. +$10.6M
Reduced
64
Est. −$8.87M
Sold out
5
Est. −$1.72M

Top 5 holdings

Share of this quarter's portfolio value

  1. NVDANVIDIA Corp
    8.8%$56.0MHistory
  2. GOOGLAlphabet Inc.
    5.5%$34.7MHistory
  3. MSFTMicrosoft Corp
    5.0%$32.0MHistory
  4. JNJJohnson & Johnson
    2.6%$16.6MHistory
  5. AXPAmerican Express Co
    2.5%$16.0MHistory

Share of portfolio

Top 5 holdings and the other 141 positions, by share of portfolio value

  1. NVDA8.8%
  2. GOOGL5.5%
  3. MSFT5.0%
  4. JNJ2.6%
  5. AXP2.5%
  6. Other 141 positions75.6%

Biggest buys

New and added positions, by estimated amount bought

  1. AVGOBroadcom Inc.
    +$2.66MAddedHistory
  2. HONAHoneywell Aerospace Inc.
    +$2.46MNewHistory
  3. AAPLApple Inc.
    +$1.34MAddedHistory
  4. AMZNAmazon Com Inc
    +$854.7KAddedHistory
  5. MSFTMicrosoft Corp
    +$749.4KAddedHistory

Largest weight increases

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

  1. AVGOBroadcom Inc.
    +0.49 pp0.6% → 1.1%History
  2. HONAHoneywell Aerospace Inc.
    +0.39 pp0.0% → 0.4%History
  3. PANWPalo Alto Networks Inc
    +0.34 pp0.3% → 0.7%History
  4. AAPLApple Inc.
    +0.28 pp1.5% → 1.8%History
  5. AMZNAmazon Com Inc
    +0.20 pp1.4% → 1.6%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. HONHoneywell International Inc
    −$2.23MReducedHistory
  2. ZTSZoetis Inc.
    −$656.9KReducedHistory
  3. WATWaters Corp
    −$531.9KSold outHistory
  4. CTRACoterra Energy Inc.
    −$492.6KSold outHistory
  5. VZVerizon Communications Inc
    −$369.4KReducedHistory

Largest weight decreases

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

  1. XOMExxonMobil Holdings Corp
    −0.64 pp2.3% → 1.7%History
  2. HONHoneywell International Inc
    −0.43 pp0.8% → 0.4%History
  3. PEPPepsiCo Inc
    −0.41 pp1.9% → 1.5%History
  4. ABTAbbott Laboratories
    −0.36 pp1.8% → 1.5%History
  5. ZTSZoetis Inc.
    −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
$636.9M
+$53.5M (+9.2%) vs. prior quarter
Positions
146
+6 vs. prior quarter
Top 10 concentration
35.7%
Top 10 as share of value
Turnover
1.7%
Q2 2026, one quarter
Average holding period
20.3 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 $636.9M (Q2 2026)

Q1 2021: $417.9MQ2 2021: $443.7MQ3 2021: $449.5MQ4 2021: $495.7MQ1 2022: $473.8MQ2 2022: $417.9MQ3 2022: $384.5MQ4 2022: $423.5MQ1 2023: $437.9MQ2 2023: $461.0MQ3 2023: $440.6MQ4 2023: $474.3MQ1 2024: $519.8MQ2 2024: $522.8MQ3 2024: $556.9MQ4 2024: $546.3MQ1 2025: $541.7MQ2 2025: $570.7MQ3 2025: $596.4MQ4 2025: $605.4MQ1 2026: $583.4MQ2 2026: $636.9M
Q1 2021Q2 2026
13F filings of Sky Investment Group LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 20, 2026146$636.9MNVDAGOOGLMSFTvs. Q1 2026SEC
Q1 2026Apr 16, 2026140$583.4MNVDAMSFTGOOGLvs. Q4 2025SEC
Q4 2025Jan 14, 2026142$605.4MNVDAMSFTGOOGLvs. Q3 2025SEC
Q3 2025Oct 9, 2025143$596.4MNVDAMSFTGOOGLvs. Q2 2025SEC
Q2 2025Jul 10, 2025140$570.7MNVDAMSFTGOOGLvs. Q1 2025SEC
Q1 2025Apr 16, 2025137$541.7MMSFTNVDAGOOGLvs. Q4 2024SEC
Q4 2024Jan 16, 2025137$546.3MNVDAMSFTGOOGLvs. Q3 2024SEC
Q3 2024Oct 21, 2024140$556.9MMSFTNVDAGOOGLvs. Q2 2024SEC
Q2 2024Jul 16, 2024127$522.8MMSFTNVDAGOOGLvs. Q1 2024SEC
Q1 2024Apr 23, 2024128$519.8MMSFTNVDAGOOGLvs. Q4 2023SEC
Q4 2023Jan 24, 2024125$474.3MMSFTNVDAGOOGLvs. Q3 2023SEC
Q3 2023Oct 26, 2023120$440.6MMSFTNVDAPEPvs. Q2 2023SEC
Q2 2023Jul 25, 2023122$461.0MMSFTPEPNVDAvs. Q1 2023SEC
Q1 2023Apr 25, 2023121$437.9MMSFTPEPABTvs. Q4 2022SEC
Q4 2022Jan 27, 2023122$423.5MMSFTPEPJNJvs. Q3 2022SEC
Q3 2022Oct 25, 2022120$384.5MMSFTPEPJNJvs. Q2 2022SEC
Q2 2022Jul 12, 2022124$417.9MMSFTJNJABTvs. Q1 2022SEC
Q1 2022Apr 14, 2022129$473.8MMSFTABTJNJvs. Q4 2021SEC
Q4 2021Jan 24, 2022129$495.7MMSFTABTDHRvs. Q3 2021SEC
Q3 2021Nov 8, 2021129$449.5MMSFTABTDHRvs. Q2 2021SEC
Q2 2021Jul 21, 2021125$443.7MMSFTABTJNJvs. Q1 2021SEC
Q1 2021Apr 20, 2021119$417.9MMSFTABTJNJ–SEC