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Sivia Capital Partners, LLC

SEC CIK
0002012032
Latest filing
Jul 23, 2026

The latest 13F from Sivia Capital Partners, LLC covers Q2 2026 (filed Jul 23, 2026): 540 long positions worth $822.1M. The top 10 holdings make up 30.2% of the portfolio, and the largest is CoreWeave, Inc. (CRWV) at 7.7%. Livermore has 13 filings on Form 13F from this institution, going back to Q4 2023.

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
155
Est. +$165.8M
Added
181
Est. +$157.1M
Reduced
110
Est. −$45.0M
Sold out
70
Est. −$44.3M

Top 5 holdings

Share of this quarter's portfolio value

  1. CRWVCoreWeave, Inc.
    7.7%$63.7MHistory
  2. Vanguard Total World Stock ETF922042742
    4.0%$32.9M
  3. NVDANVIDIA Corp
    3.5%$29.1MHistory
  4. Dimensional ETF Trust25434V617
    3.4%$28.3M
  5. AAPLApple Inc.
    2.4%$19.4MHistory

Biggest buys

New and added positions, by estimated amount bought

  1. CRWVCoreWeave, Inc.
    +$63.7MNewHistory
  2. Vanguard Total World Stock ETF922042742
    +$19.0MAdded
  3. Dimensional ETF Trust25434V617
    +$17.5MAdded
  4. XMTRXometry, Inc.
    +$4.54MNewHistory
  5. NVDANVIDIA Corp
    +$3.88MAddedHistory

Largest weight increases

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

  1. CRWVCoreWeave, Inc.
    +7.75 pp0.0% → 7.7%History
  2. Vanguard Total World Stock ETF922042742
    +1.62 pp2.4% → 4.0%
  3. Dimensional ETF Trust25434V617
    +1.58 pp1.9% → 3.4%
  4. MUMicron Technology Inc
    +1.21 pp0.9% → 2.1%History
  5. XMTRXometry, Inc.
    +0.55 pp0.0% → 0.6%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. MRSHMarsh & McLennan Companies, Inc.
    −$3.80MSold outHistory
  2. DHRDanaher Corp
    −$2.95MReducedHistory
  3. BMYBristol Myers Squibb Co
    −$2.37MReducedHistory
  4. IBITiShares Bitcoin Trust ETF
    −$2.34MSold outHistory
  5. COSTCostco Wholesale Corp
    −$2.13MReducedHistory

Largest weight decreases

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

  1. COSTCostco Wholesale Corp
    −0.79 pp1.3% → 0.5%History
  2. MRSHMarsh & McLennan Companies, Inc.
    −0.74 pp0.7% → 0.0%History
  3. BMYBristol Myers Squibb Co
    −0.71 pp1.0% → 0.3%History
  4. DHRDanaher Corp
    −0.62 pp0.7% → 0.1%History
  5. PCGPG&E Corp
    −0.50 pp0.9% → 0.4%History

Metrics

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

Portfolio value
$822.1M
+$306.4M (+59.4%) vs. prior quarter
Positions
540
+85 vs. prior quarter
Top 10 concentration
30.2%
Top 10 as share of value
Turnover
13.4%
Q2 2026, one quarter
Average holding period
6.3 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 (Q4 2023), so positions held before then are understated.

13F filings by quarter

11 quarters, going back to Q4 2023. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $822.1M (Q2 2026)

Q4 2023: $131.3MQ1 2024: $147.1MQ2 2024: $149.5MQ3 2024: $169.3MQ4 2024: $201.2MQ1 2025: $214.3MQ2 2025: $293.9MQ3 2025: $354.3MQ4 2025: $493.9MQ1 2026: $515.6MQ2 2026: $822.1M
Q4 2023Q2 2026
13F filings of Sivia Capital Partners, LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 23, 2026540$822.1MCRWVVanguard Total World Stock ETFNVDAvs. Q1 2026SEC
Q1 2026May 13, 2026455$515.6MNVDAMSFTAAPLvs. Q4 2025SEC
Q4 2025Feb 10, 2026553$493.9MNVDAAAPLVanguard Total World Stock ETFvs. Q3 2025SEC
Q3 2025Oct 20, 2025468$354.3MNVDAVanguard Total World Stock ETFVanguard S&P 500 ETFvs. Q2 2025SEC
Q2 2025Sep 24, 2025Amended433$293.9MNVDAVanguard Total World Stock ETFVanguard S&P 500 ETFvs. Q1 2025SEC
Q1 2025Apr 14, 2025291$214.3MRDDTVanguard S&P 500 ETFAAPLvs. Q4 2024SEC
Q4 2024Jan 13, 2025204$201.2MRDDTVanguard S&P 500 ETFNVDAvs. Q3 2024SEC
Q3 2024Oct 11, 2024216$169.3MVanguard S&P 500 ETFAAPLNVDAvs. Q2 2024SEC
Q2 2024Aug 5, 2024194$149.5MVanguard S&P 500 ETFMSFTNVDAvs. Q1 2024SEC
Q1 2024Apr 19, 2024189$147.1MVanguard S&P 500 ETFMSFTSNOWvs. Q4 2023SEC
Q4 2023Mar 13, 2024Amended186$131.3MVanguard S&P 500 ETFSNOWAAPL–SEC