MATSUI SECURITIES CO.,LTD. 8628Short Interest

Estimated short interest in MATSUI SECURITIES CO.,LTD. (8628) is 3.13% of shares outstanding as of 2026-08-14. No institution currently holds 0.5% or more.

Prime Market (Domestic) Securities and Commodities Futures Financials (ex Banks) TOPIX Small 1
Estimated short interest
3.13%
▼0.20%
Estimated position (shares)
8,212,418
As of 2026-08-14
Short sellers
9 firms
243 reports

Short Interest Trend Last 5 years, by institution, % of shares outstanding

Estimated short interest, stacking the latest reported position of each short seller. The 5 largest current holders are shown in color and the rest are grouped as "Others". Hover over (or tap) a bar to see the breakdown.

  • BNP Paribas Financial Markets SNC
  • Individual
  • JPM Securities Japan Co Ltd.
  • Credit Suisse AG
  • Morgan Stanley MUFG Securities Co., Ltd.
  • Others
3.13%
Estimated short interest, 2026-08-14
Others0.82%
Morgan Stanley MUFG Securities Co., Ltd.0.38%
Credit Suisse AG0.47%
JPM Securities Japan Co Ltd.0.48%
Individual0.49%
BNP Paribas Financial Markets SNC0.49%

Current Positions by Short Seller Latest report of each holder

Last report Short seller Position (shares) Ratio Change Status
2020-12-15 Individual Position 1,277,300 shares Ratio 0.49% ▼0.01% Below 0.5%
2025-07-11 BNP Paribas Financial Markets SNC Position 1,273,168 shares Ratio 0.49% ▼0.10% Below 0.5%
2023-07-27 JPM Securities Japan Co Ltd. Position 1,262,440 shares Ratio 0.48% ▼0.02% Below 0.5%
2020-03-31 Credit Suisse AG Position 1,238,248 shares Ratio 0.47% ▼0.10% Below 0.5%
2025-11-11 Morgan Stanley MUFG Securities Co., Ltd. Position 986,196 shares Ratio 0.38% ▼0.20% Below 0.5%
2026-08-14 Barclays Capital Securities Ltd Position 843,600 shares Ratio 0.32% ▼0.20% Below 0.5%
2023-09-05 GOLDMAN SACHS INTERNATIONAL Position 711,272 shares Ratio 0.27% ▼0.28% Below 0.5%
2025-02-18 Integrated Core Strategies (Asia) Pte. Ltd. Position 401,055 shares Ratio 0.15% ▼0.54% Below 0.5%
2019-04-15 Credit Suisse Securities (Europe) Limited Position 219,139 shares Ratio 0.08% ▼0.61% Below 0.5%

Disclosure History 243 in total

Trade date Short seller Position (shares) Ratio Change Note
2026-08-14 Barclays Capital Securities Ltd Position 843,600 shares Ratio 0.32% ▼0.20% Below 0.5%
2026-08-13 Barclays Capital Securities Ltd Position 1,367,536 shares Ratio 0.52% ▼0.08% —
2026-08-07 Barclays Capital Securities Ltd Position 1,562,799 shares Ratio 0.60% ▲0.08% —
2026-08-03 Barclays Capital Securities Ltd Position 1,353,399 shares Ratio 0.52% ▲0.07% —
2025-11-12 Barclays Capital Securities Ltd Position 1,043,908 shares Ratio 0.40% ▼0.16% Below 0.5%
2025-11-11 Morgan Stanley MUFG Securities Co., Ltd. Position 986,196 shares Ratio 0.38% ▼0.20% Below 0.5%
2025-11-10 Barclays Capital Securities Ltd Position 1,462,008 shares Ratio 0.56% ▼0.12% —
2025-11-05 Barclays Capital Securities Ltd Position 1,787,808 shares Ratio 0.68% ▼0.09% —
2025-11-05 Morgan Stanley MUFG Securities Co., Ltd. Position 1,504,330 shares Ratio 0.58% ▼0.11% —
2025-10-30 Barclays Capital Securities Ltd Position 2,001,008 shares Ratio 0.77% ▼0.11% —
2025-10-28 Morgan Stanley MUFG Securities Co., Ltd. Position 1,789,730 shares Ratio 0.69% ▼0.03% —
2025-10-24 Morgan Stanley MUFG Securities Co., Ltd. Position 1,883,558 shares Ratio 0.72% ▲0.03% —
2025-10-17 Barclays Capital Securities Ltd Position 2,301,008 shares Ratio 0.88% ▼0.10% —
2025-10-16 Morgan Stanley MUFG Securities Co., Ltd. Position 1,808,058 shares Ratio 0.69% ▼0.07% —
2025-10-08 Morgan Stanley MUFG Securities Co., Ltd. Position 1,971,658 shares Ratio 0.76% ▼0.05% —
2025-10-07 Barclays Capital Securities Ltd Position 2,562,308 shares Ratio 0.98% ▼0.05% —
2025-10-06 Barclays Capital Securities Ltd Position 2,691,008 shares Ratio 1.03% ▼0.08% —
2025-10-06 Morgan Stanley MUFG Securities Co., Ltd. Position 2,102,258 shares Ratio 0.81% ▼0.18% —
2025-09-29 Morgan Stanley MUFG Securities Co., Ltd. Position 2,577,258 shares Ratio 0.99% ▼0.01% —
2025-09-26 Morgan Stanley MUFG Securities Co., Ltd. Position 2,599,058 shares Ratio 1.00% ▲0.09% —
2025-09-22 Barclays Capital Securities Ltd Position 2,883,708 shares Ratio 1.11% ▲0.07% —
2025-09-22 Morgan Stanley MUFG Securities Co., Ltd. Position 2,381,058 shares Ratio 0.91% ▲0.11% —
2025-09-19 Morgan Stanley MUFG Securities Co., Ltd. Position 2,099,558 shares Ratio 0.80% ▲0.01% —
2025-09-17 Barclays Capital Securities Ltd Position 2,706,508 shares Ratio 1.04% ▲0.11% —
2025-09-17 Morgan Stanley MUFG Securities Co., Ltd. Position 2,056,552 shares Ratio 0.79% ▼0.01% —
2025-09-12 Morgan Stanley MUFG Securities Co., Ltd. Position 2,091,252 shares Ratio 0.80% ▲0.01% —
2025-09-10 Morgan Stanley MUFG Securities Co., Ltd. Position 2,059,452 shares Ratio 0.79% ▲0.18% —
2025-09-05 Morgan Stanley MUFG Securities Co., Ltd. Position 1,597,952 shares Ratio 0.61% ▲0.03% —
2025-09-04 Barclays Capital Securities Ltd Position 2,431,308 shares Ratio 0.93% ▲0.11% —
2025-08-25 Morgan Stanley MUFG Securities Co., Ltd. Position 1,528,652 shares Ratio 0.58% ▼0.03% —

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