Heartseed Inc.
Short position disclosed on September 17, 2026.
1.03% of the capital sold short
2 disclosing funds
57 disclosures on record
Evolution of the disclosed total
0%2%4%6%
Aug 13Aug 22Aug 31Sep 9Sep 18
Open positions
| Fund | Twelve months | % of capital | Over the year | Since |
|---|---|---|---|---|
| Nomura International plc | 0.54% | new | September 16, 2026 | |
| 大和証券株式会社 | 0.49% | -0.30 pt | September 17, 2026 |
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History of disclosures
| Date | Fund | % of capital | End of publication |
|---|---|---|---|
| August 17, 2026 | Barclays Bank PLC | 0.49% | |
| August 14, 2026 | Barclays Capital Securities Ltd | 1.96% | |
| August 13, 2026 | JPM Securities Japan Co Ltd. | 0.70% | |
| August 10, 2026 | Barclays Capital Securities Ltd | 2.07% | |
| August 10, 2026 | モルガン・スタンレーmufg証券株式会社 | 0.63% | |
| August 5, 2026 | Barclays Capital Securities Ltd | 1.56% | |
| August 4, 2026 | 大和証券株式会社 | 0.79% |
Download 57 filings as CSV Columns: Date, Fund, Market, Disclosed position, Unit, End date. The other formats
Other companies sold short in Japan
- ReYuu Japan Inc. 12.36% of the capital sold short
- Towa Corporation 10.49% of the capital sold short
- TESS Holdings Co.,Ltd. 6.97% of the capital sold short
- Unitika LTD. 6.96% of the capital sold short
- Jibannet Holdings Co.,Ltd. 6.90% of the capital sold short
- Nomura Micro Science Co.,Ltd. 6.52% of the capital sold short
- Toyo Engineering Corporation 6.29% of the capital sold short
- JSH Co.,Ltd. 5.97% of the capital sold short
- Datasection Inc. 5.83% of the capital sold short
- Def consulting,inc. 5.76% of the capital sold short
- Tri Chemical Laboratories Inc. 5.71% of the capital sold short
- Toho Zinc Co.,Ltd. 5.27% of the capital sold short
Cite this page
The figure comes from the regulator register, not from this site. Quoting both lets your reader check it.
QuiVad, Heartseed Inc., source JPX, data as at September 17, 2026, https://www.quivad.com/action/heartseed-inc?page=2