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Sidoxia Capital Management, LLC

SEC CIK
0002132534
Latest filing
Jul 24, 2026

The latest 13F from Sidoxia Capital Management, LLC covers Q2 2026 (filed Jul 24, 2026): 88 long positions worth $136.4M. The top 10 holdings make up 35.6% of the portfolio, and the largest is Sterling Infrastructure, Inc. (STRL) at 6.9%. Livermore has 2 filings on Form 13F from this institution, going back to Q1 2026.

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
6
Est. +$4.23M
Added
61
Est. +$3.64M
Reduced
12
Est. −$5.36M
Sold out
1
Est. −$1.77M

Top 5 holdings

Share of this quarter's portfolio value

  1. STRLSterling Infrastructure, Inc.
    6.9%$9.46MHistory
  2. Pacer FDS Tr69374H428
    5.2%$7.08M
  3. GOOGLAlphabet Inc.
    4.0%$5.50MHistory
  4. FIXComfort Systems USA Inc
    3.9%$5.32MHistory
  5. NVDANVIDIA Corp
    3.1%$4.20MHistory

Share of portfolio

Top 5 holdings and the other 83 positions, by share of portfolio value

  1. STRL6.9%
  2. Pacer FDS Tr5.2%
  3. GOOGL4.0%
  4. FIX3.9%
  5. NVDA3.1%
  6. Other 83 positions76.9%

Biggest buys

New and added positions, by estimated amount bought

  1. Pacer FDS Tr69374H428
    +$1.54MAdded
  2. PAYXPaychex Inc
    +$1.14MNewHistory
  3. ProShares Tr74349Y753
    +$1.02MNew
  4. Roundhill ETF Trust77926X320
    +$914.3KNew
  5. RDDTReddit, Inc.
    +$713.4KNewHistory

Largest weight increases

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

  1. PAYXPaychex Inc
    +0.84 pp0.0% → 0.8%History
  2. ProShares Tr74349Y753
    +0.74 pp0.0% → 0.7%
  3. Roundhill ETF Trust77926X320
    +0.67 pp0.0% → 0.7%
  4. TWLOTwilio Inc
    +0.59 pp1.5% → 2.1%History
  5. RDDTReddit, Inc.
    +0.52 pp0.0% → 0.5%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. STRLSterling Infrastructure, Inc.
    −$3.99MReducedHistory
  2. CPRXCatalyst Pharmaceuticals, Inc.
    −$1.77MSold outHistory
  3. FIXComfort Systems USA Inc
    −$527.2KReducedHistory
  4. ENVAEnova International, Inc.
    −$365.4KReducedHistory
  5. POWLPowell Industries Inc
    −$274.9KReducedConverted for a 3-for-1 splitHistory

Largest weight decreases

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

  1. CPRXCatalyst Pharmaceuticals, Inc.
    −1.52 pp1.5% → 0.0%History
  2. Invesco Exch TRD SLF Idx FD46138J635
    −0.59 pp3.3% → 2.7%
  3. Invesco Exch TRD SLF Idx FD46138J791
    −0.23 pp1.3% → 1.0%
  4. AAPLApple Inc.
    −0.09 pp2.6% → 2.5%History
  5. AMZNAmazon Com Inc
    −0.05 pp1.4% → 1.3%History

Metrics

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

Portfolio value
$136.4M
+$20.6M (+17.8%) vs. prior quarter
Positions
88
+5 vs. prior quarter
Top 10 concentration
35.6%
Top 10 as share of value
Turnover
5.6%
Q2 2026, one quarter
Average holding period
2.0 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 2026), so positions held before then are understated.

13F filings by quarter

2 quarters, going back to Q1 2026. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $136.4M (Q2 2026)

Q1 2026: $115.8MQ2 2026: $136.4M
Q1 2026Q2 2026
13F filings of Sidoxia Capital Management, LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 24, 202688$136.4MSTRLPacer FDS TrGOOGLvs. Q1 2026SEC
Q1 2026May 11, 202683$115.8MSTRLPacer FDS TrGOOGL–SEC