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Heartseed Inc.
Short position disclosed on October 29, 2026.
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0.83% of the capital sold short
1 disclosing fund
108 disclosures on record
Evolution of the disclosed total
0%2%4%6%
Aug 22Sep 9Sep 27Oct 15Nov 2
Sum of open short positions, as % of capital. Hover or tap the curve to see which funds make it up. Open positions
The funds disclosing a short position that is still open.| Fund | Twelve months | % of capital | Over the year | Since |
|---|
| Barclays Capital Securities Ltd | | 0.83% | new | October 29, 2026 |
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History of disclosures
108 disclosures on record for this share.| Date | Fund | % of capital | End of publication |
|---|
| September 17, 2026 | 大和証券株式会社 | 0.49% | |
| September 17, 2026 | Nomura International plc | 0.37% | |
| September 16, 2026 | モルガン・スタンレーmufg証券株式会社 | 1.33% | |
| September 16, 2026 | Nomura International plc | 0.54% | |
| September 15, 2026 | モルガン・スタンレーmufg証券株式会社 | 1.23% | |
| September 14, 2026 | モルガン・スタンレーmufg証券株式会社 | 1.19% | |
| September 14, 2026 | Nomura International plc | 0.50% | |
| September 11, 2026 | Barclays Capital Securities Ltd | 1.46% | |
| September 11, 2026 | Nomura International plc | 0.60% | |
| September 10, 2026 | Nomura International plc | 0.50% | |
| September 9, 2026 | Barclays Capital Securities Ltd | 1.38% | |
| September 8, 2026 | Barclays Capital Securities Ltd | 1.41% | |
| September 8, 2026 | モルガン・スタンレーmufg証券株式会社 | 1.24% | |
| September 7, 2026 | Barclays Capital Securities Ltd | 1.28% | |
| September 7, 2026 | モルガン・スタンレーmufg証券株式会社 | 1.19% | |
| September 7, 2026 | Nomura International plc | 0.45% | |
| September 3, 2026 | Barclays Capital Securities Ltd | 1.36% | |
| September 3, 2026 | Nomura International plc | 0.56% | |
| September 2, 2026 | Barclays Capital Securities Ltd | 1.51% | |
| September 2, 2026 | モルガン・スタンレーmufg証券株式会社 | 1.20% | |
| September 2, 2026 | Nomura International plc | 0.67% | |
| September 1, 2026 | モルガン・スタンレーmufg証券株式会社 | 1.15% | |
| August 31, 2026 | Barclays Capital Securities Ltd | 1.63% | |
| August 31, 2026 | モルガン・スタンレーmufg証券株式会社 | 1.05% | |
| August 31, 2026 | Nomura International plc | 0.75% | |
| August 31, 2026 | Barclays Bank PLC | 0.52% | |
| August 31, 2026 | JPM Securities Japan Co Ltd. | 0.45% | |
| August 28, 2026 | モルガン・スタンレーmufg証券株式会社 | 0.90% | |
| August 28, 2026 | 大和証券株式会社 | 0.58% | |
| August 27, 2026 | Barclays Capital Securities Ltd | 1.43% | |
| August 27, 2026 | JPM Securities Japan Co Ltd. | 0.56% | |
| August 26, 2026 | Barclays Capital Securities Ltd | 1.66% | |
| August 25, 2026 | モルガン・スタンレーmufg証券株式会社 | 0.80% | |
| August 25, 2026 | JPM Securities Japan Co Ltd. | 0.45% | |
| August 24, 2026 | Barclays Capital Securities Ltd | 1.57% | |
| August 24, 2026 | モルガン・スタンレーmufg証券株式会社 | 0.66% | |
| August 24, 2026 | JPM Securities Japan Co Ltd. | 0.51% | |
| August 21, 2026 | Barclays Capital Securities Ltd | 1.60% | |
| August 21, 2026 | 大和証券株式会社 | 0.67% | |
| August 21, 2026 | JPM Securities Japan Co Ltd. | 0.63% | |
| August 21, 2026 | モルガン・スタンレーmufg証券株式会社 | 0.56% | |
| August 20, 2026 | Barclays Capital Securities Ltd | 1.38% | |
| August 20, 2026 | モルガン・スタンレーmufg証券株式会社 | 0.49% | |
| August 20, 2026 | Nomura International plc | 0.16% | |
| August 19, 2026 | Barclays Capital Securities Ltd | 1.56% | |
| August 19, 2026 | JPM Securities Japan Co Ltd. | 0.81% | |
| August 19, 2026 | Nomura International plc | 0.52% | |
| August 18, 2026 | Barclays Capital Securities Ltd | 1.42% | |
| August 18, 2026 | JPM Securities Japan Co Ltd. | 0.79% | |
| August 18, 2026 | モルガン・スタンレーmufg証券株式会社 | 0.55% | |
Download 108 filings as CSV Columns: Date, Fund, Market, Disclosed position, Unit, End date. The other formats
Other companies sold short in Japan
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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 October 29, 2026, https://www.quivad.com/action/heartseed-inc?page=2