Ostin Technology Group
OST · NASDAQ
$1.70−$0.025 (−1.45%)TodayMarket closed ·
No price history for this range.
Who owns OST
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 16.8% of OST’s shares.
- Fong (Shih-Song)3.2%
- Devid (Hon)3.1%
- Yen- Kai (Liao)2.6%
- Lo (Sheng-Lun)2.5%
- Next 6 largest institutions5.4%
- All other shareholders83.2%
| Holder | Shares | % of shares |
|---|---|---|
| Fong (Shih-Song) | 193.30K | 3.23% |
| Devid (Hon) | 183.58K | 3.06% |
| Yen- Kai (Liao) | 155.54K | 2.60% |
| Lo (Sheng-Lun) | 152.56K | 2.55% |
| Jones (Hendri) | 130.23K | 2.17% |
| Tzu-Kai (Hsiao) | 115.01K | 1.92% |
| Citadel Advisors LLC | 34.65K | 0.58% |
| FNY Investment Advisers LLC | 23.16K | 0.39% |
| HRT Financial LP | 13.55K | 0.23% |
| SHYD Investment Management Ltd | 7.63K | 0.13% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Fidelity NASDAQ Composite Index Fund | 2.61K | 0.04% |
| Selectra Investments Shield Opportunities | 2.60K | 0.04% |
Short interest
Settled Sep 30, 2026
- Shares short
- 176.46K
- Days to cover
- 999.99
- % of shares outstanding
- 2.95%
- Average daily volume
- —
- Change since last report
- +0.0%
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