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Livermore
Livermore
ZHEN

StoneX Group Inc.

SEC CIK
0000913760
Latest filing
Aug 12, 2026

The latest 13F from StoneX Group Inc. covers Q2 2026 (filed Aug 12, 2026): 1,464 long positions worth $2.48B. The top 10 holdings make up 28.6% of the portfolio, and the largest is Vanguard S&P 500 ETF at 5.6%. Livermore has 53 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
719
Est. +$331.2M
Added
462
Est. +$234.8M
Reduced
258
Est. −$104.0M
Sold out
172
Est. −$68.9M

Top 5 holdings

Share of this quarter's portfolio value

  1. Vanguard S&P 500 ETF922908363
    5.6%$138.9M
  2. iShares Core S&P 500 ETF464287200
    4.8%$118.1M
  3. iShares Russell 1000 Value ETF464287598
    3.6%$88.4M
  4. Schwab Fundamental International Equity ETF808524755
    3.4%$83.9M
  5. J P Morgan Exchange Traded F46654Q716
    2.2%$55.3M

Biggest buys

New and added positions, by estimated amount bought

  1. KTKT Corp
    +$25.8MNewHistory
  2. SPYSPDR S&P 500 ETF Trust
    +$21.0MAddedHistory
  3. XELXcel Energy Inc
    +$14.7MNewHistory
  4. Direxion Shs ETF Tr25459W458
    +$12.8MAdded
  5. J P Morgan Exchange Traded F46654Q716
    +$12.1MAdded

Largest weight increases

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

  1. KTKT Corp
    +1.04 pp0.0% → 1.0%History
  2. SPYSPDR S&P 500 ETF Trust
    +0.73 pp0.8% → 1.6%History
  3. Direxion Shs ETF Tr25459W458
    +0.68 pp0.1% → 0.7%
  4. XELXcel Energy Inc
    +0.59 pp0.0% → 0.6%History
  5. First Tr Exchange Trad FD VI33739H101
    +0.35 pp0.0% → 0.4%

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. RACEFerrari N.V.
    −$17.2MReducedHistory
  2. iShares Trust iShares 0-1 Year Treasury Bond ETF464288679
    −$9.95MSold out
  3. Direxion Shs ETF Tr25461A528
    −$7.60MReduced
  4. iShares Core U.S. Aggregate Bond ETF464287226
    −$5.73MReduced
  5. First Tr Exchange Traded FD33741X102
    −$5.62MReduced

Largest weight decreases

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

  1. RACEFerrari N.V.
    −0.88 pp0.9% → <0.1%History
  2. iShares Core S&P 500 ETF464287200
    −0.81 pp5.6% → 4.8%
  3. iShares Trust iShares 0-1 Year Treasury Bond ETF464288679
    −0.54 pp0.5% → 0.0%
  4. iShares Russell 1000 Growth ETF464287614
    −0.35 pp2.0% → 1.6%
  5. iShares Core U.S. Aggregate Bond ETF464287226
    −0.33 pp0.4% → 0.1%

Metrics

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

Portfolio value
$2.48B
+$623.2M (+33.5%) vs. prior quarter
Positions
1,464
+547 vs. prior quarter
Top 10 concentration
28.6%
Top 10 as share of value
Turnover
8.0%
Q2 2026, one quarter
Average holding period
14.5 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 $2.48B (Q2 2026)

Q1 2021: $556.7MQ2 2021: $674.3MQ3 2021: $695.6MQ4 2021: $868.0MQ1 2022: $1.24BQ2 2022: $817.7MQ3 2022: $729.0MQ4 2022: $842.3MQ1 2023: $915.1MQ2 2023: $963.8MQ3 2023: $924.2MQ4 2023: $1.01BQ1 2024: $1.12BQ2 2024: $1.25BQ3 2024: $1.37BQ4 2024: $1.82BQ1 2025: $1.82BQ2 2025: $2.06BQ3 2025: $2.29BQ4 2025: $2.30BQ1 2026: $1.86BQ2 2026: $2.48B
Q1 2021Q2 2026
13F filings of StoneX Group Inc. by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 12, 20261,464$2.48BVanguard S&P 500 ETFiShares Core S&P 500 ETFiShares Russell 1000 Value ETFvs. Q1 2026SEC
Q1 2026May 14, 2026917$1.86BVanguard S&P 500 ETFiShares Core S&P 500 ETFiShares Russell 1000 Value ETFvs. Q4 2025SEC
Q4 2025Feb 12, 20261,087$2.30BiShares Core S&P 500 ETFVanguard S&P 500 ETFiShares Russell 1000 Value ETFvs. Q3 2025SEC
Q3 2025Nov 14, 2025930$2.29BiShares Core S&P 500 ETFVanguard S&P 500 ETFiShares Russell 1000 Value ETFvs. Q2 2025SEC
Q2 2025Aug 13, 2025869$2.06BiShares Core S&P 500 ETFVanguard S&P 500 ETFiShares Russell 1000 Value ETFvs. Q1 2025SEC
Q1 2025Aug 13, 2025Amended861$1.82BVanguard S&P 500 ETFiShares Core S&P 500 ETFiShares Russell 1000 Value ETFvs. Q4 2024SECSEC
Q4 2024Aug 13, 2025Amended859$1.82BVanguard S&P 500 ETFiShares Core S&P 500 ETFiShares Russell 1000 Value ETFvs. Q3 2024SECSEC
Q3 2024Aug 13, 2025Amended691$1.37BVanguard S&P 500 ETFiShares Core S&P 500 ETFiShares Russell 1000 Value ETFvs. Q2 2024SECSEC
Q2 2024Aug 13, 2025Amended671$1.25BVanguard S&P 500 ETFiShares Core S&P 500 ETFiShares Russell 1000 Value ETFvs. Q1 2024SECSEC
Q1 2024Aug 13, 2025Amended650$1.12BVanguard S&P 500 ETFiShares Core S&P 500 ETFiShares Russell 1000 Value ETFvs. Q4 2023SECSEC
Q4 2023Aug 13, 2025Amended625$1.01BVanguard S&P 500 ETFiShares Core S&P 500 ETFiShares Russell 1000 Value ETFvs. Q3 2023SECSEC
Q3 2023Aug 13, 2025Amended654$924.2MVanguard S&P 500 ETFiShares Core S&P 500 ETFiShares Russell 1000 Value ETFvs. Q2 2023SECSEC
Q2 2023Aug 13, 2025Amended625$963.8MVanguard S&P 500 ETFiShares Core S&P 500 ETFiShares Russell 1000 Value ETFvs. Q1 2023SECSEC
Q1 2023Aug 13, 2025Amended702$915.1MiShares Core S&P 500 ETFVanguard S&P 500 ETFiShares Russell 1000 Value ETFvs. Q4 2022SECSEC
Q4 2022Aug 13, 2025Amended698$842.3MiShares Core S&P 500 ETFVanguard S&P 500 ETFiShares Russell 1000 Value ETFvs. Q3 2022SECSEC
Q3 2022Aug 13, 2025Amended554$729.0MVanguard S&P 500 ETFiShares Core S&P 500 ETFiShares Russell 1000 Value ETFvs. Q2 2022SECSEC
Q2 2022Aug 13, 2025Amended721$817.7MVanguard S&P 500 ETFiShares Russell 1000 Value ETFiShares Core S&P 500 ETFvs. Q1 2022SECSEC
Q1 2022Aug 13, 2025Amended621$1.24BiShares Trust iShares 0-1 Year Treasury Bond ETFVanguard S&P 500 ETFiShares Core S&P 500 ETFvs. Q4 2021SECSEC
Q4 2021Aug 13, 2025Amended577$868.0MVanguard S&P 500 ETFiShares Core S&P 500 ETFState Street Health Care Select Sector SPDR ETFvs. Q3 2021SECSEC
Q3 2021Oct 20, 2021466$695.6MVanguard S&P 500 ETFiShares Core S&P 500 ETFState Street Health Care Select Sector SPDR ETFvs. Q2 2021SEC
Q2 2021Aug 6, 2021472$674.3MVanguard S&P 500 ETFiShares Core S&P 500 ETFState Street Health Care Select Sector SPDR ETFvs. Q1 2021SEC
Q1 2021Jun 30, 2021Amended413$556.7MFirst Tr Exchange-Traded FDVanguard S&P 500 ETFiShares Core S&P 500 ETF–SEC