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Livermore
Livermore
ZHEN

SBI Securities Co., Ltd.

SEC CIK
0001851815
Latest filing
Jul 22, 2026

The latest 13F from SBI Securities Co., Ltd. covers Q2 2026 (filed Jul 22, 2026): 4,072 long positions worth $4.40B. The top 10 holdings make up 40.7% of the portfolio, and the largest is NVIDIA Corp (NVDA) at 10.8%. Livermore has 7 filings on Form 13F from this institution, going back to Q4 2024.

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
245
Est. +$105.8M
Added
1466
Est. +$212.8M
Reduced
1487
Est. −$264.3M
Sold out
191
Est. −$24.6M

Top 5 holdings

Share of this quarter's portfolio value

  1. NVDANVIDIA Corp
    10.8%$474.1MHistory
  2. Vanguard S&P 500 ETF922908363
    5.7%$251.0M
  3. Vanguard Morningstar Total Stock Market ETF922908769
    4.9%$213.4M
  4. Invesco QQQ Trust Series I46090E103
    3.2%$139.3M
  5. AAPLApple Inc.
    3.1%$136.0MHistory

Share of portfolio

Top 5 holdings and the other 4,067 positions, by share of portfolio value

  1. NVDA10.8%
  2. Vanguard S&P 500 ETF5.7%
  3. Vanguard Morningstar Total Stock Market ETF4.9%
  4. Invesco QQQ Trust Series I3.2%
  5. AAPL3.1%
  6. Other 4,067 positions72.4%

Biggest buys

New and added positions, by estimated amount bought

  1. VanEck Semiconductor ETF92189F676
    +$39.1MAdded
  2. MUMicron Technology Inc
    +$34.5MAddedHistory
  3. BRK.BBerkshire Hathaway Inc
    +$33.6MNewHistory
  4. SPCXSpace Exploration Technologies Corp
    +$26.2MNewHistory
  5. XOMExxonMobil Holdings Corp
    +$16.6MNewHistory

Largest weight increases

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

  1. MUMicron Technology Inc
    +2.18 pp0.8% → 2.9%History
  2. VanEck Semiconductor ETF92189F676
    +1.04 pp0.4% → 1.4%
  3. BRK.BBerkshire Hathaway Inc
    +0.76 pp0.0% → 0.8%History
  4. SPCXSpace Exploration Technologies Corp
    +0.60 pp0.0% → 0.6%History
  5. SNDKSandisk Corp
    +0.57 pp0.1% → 0.7%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. Direxion Shs ETF Tr25459W458
    −$45.4MReduced
  2. XOMExxonMobil Holdings Corp
    −$21.9MSold outHistory
  3. NVDANVIDIA Corp
    −$18.5MReducedHistory
  4. Direxion Shs ETF Tr25459W102
    −$11.1MReduced
  5. RKLBRocket Lab Corp
    −$9.53MReducedHistory

Largest weight decreases

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

  1. NVDANVIDIA Corp
    −1.09 pp11.9% → 10.8%History
  2. XOMExxonMobil Holdings Corp
    −0.61 pp0.6% → 0.0%History
  3. GLDMWorld Gold Trust
    −0.55 pp1.5% → 0.9%History
  4. MSFTMicrosoft Corp
    −0.40 pp2.1% → 1.7%History
  5. Vanguard World FD921910709
    −0.35 pp1.0% → 0.7%

Metrics

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

Portfolio value
$4.40B
+$780.9M (+21.6%) vs. prior quarter
Positions
4,072
+54 vs. prior quarter
Top 10 concentration
40.7%
Top 10 as share of value
Turnover
7.2%
Q2 2026, one quarter
Average holding period
6.8 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 2024), so positions held before then are understated.

13F filings by quarter

7 quarters, going back to Q4 2024. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $4.40B (Q2 2026)

Q4 2024: $3.25BQ1 2025: $3.00BQ2 2025: $3.48BQ3 2025: $3.87BQ4 2025: $3.89BQ1 2026: $3.62BQ2 2026: $4.40B
Q4 2024Q2 2026
13F filings of SBI Securities Co., Ltd. by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 22, 20264,072$4.40BNVDAVanguard S&P 500 ETFVanguard Morningstar Total Stock Market ETFvs. Q1 2026SEC
Q1 2026Apr 28, 20264,018$3.62BNVDAVanguard S&P 500 ETFVanguard Morningstar Total Stock Market ETFvs. Q4 2025SEC
Q4 2025Feb 3, 20264,015$3.89BNVDAVanguard S&P 500 ETFVanguard Morningstar Total Stock Market ETFvs. Q3 2025SEC
Q3 2025Nov 5, 20254,184$3.87BNVDAVanguard S&P 500 ETFVanguard Morningstar Total Stock Market ETFvs. Q2 2025SEC
Q2 2025Aug 8, 20254,140$3.48BNVDAVanguard S&P 500 ETFVanguard Morningstar Total Stock Market ETFvs. Q1 2025SEC
Q1 2025May 2, 20254,132$3.00BNVDAVanguard S&P 500 ETFVanguard Morningstar Total Stock Market ETFvs. Q4 2024SEC
Q4 2024Feb 6, 20254,085$3.25BNVDAVanguard S&P 500 ETFVanguard Morningstar Total Stock Market ETF–SEC

13D and 13G filings

Companies where SBI Securities Co., Ltd. reports owning 5% or more on Schedule 13D or 13G, and its latest filings.

Current stakes of 5% or more

SBI Securities Co., Ltd. does not currently report owning 5% or more of any company.

Latest filings

4 filings on file made by SBI Securities Co., Ltd. or listing it as a reporting person, newest first.

Schedule 13D and 13G filings by SBI Securities Co., Ltd.
CompanyFiled (ET)FormStakeChangeEvent dateFiling
MLGOMicroAlgo Inc.Nov 6, 20247:14 PM ET13G/A0.40%28.8K shares−15.90 ppfrom 16.30%Below 5%Oct 31, 2024SEC
MNTSMomentus Inc.Oct 7, 20248:25 PM ET13G/A0.00%7.42K shares−10.70 ppfrom 10.70%Below 5%Sep 30, 2024SEC
MLGOMicroAlgo Inc.Oct 3, 20249:53 PM ET13G16.30%1.24M sharesNewSep 30, 2024SEC
MNTSMomentus Inc.Sep 9, 20248:14 PM ET13G10.70%1.78M sharesNewAug 30, 2024SEC