Latest Period
Q4 2025
Security Snapshot
Ostin Technology Group Co., Ltd. - Class A Ordinary Shares (OST) Institutional Ownership
CUSIP: G67927114
13F Institutional Holders and Ownership History from Q4 2024 to Q4 2025
Institutions Reporting
0
Shares (Excl. Options)
0
Price
$0.08
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- Type / Class
- Equity / Class A Ordinary Shares
- Symbol
- OST on Nasdaq
- Shares outstanding
- 107,142,857
- Price per share
- $0.08
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 0
- Total reported value
- $0
- Share change
- -495
- Value change
- -$839
- Number of holders
- 0
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- OST - Ostin Technology Group Co., Ltd. - Class A Ordinary Shares is tracked under CUSIP G67927114.
- 0 institutions reported positions in Q4 2025.
- 6 significant owners is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 1 to 0 between Q3 2025 and Q4 2025.
- Reported value moved from $839 to $0.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 0 institutions filings for Q4 2025.
Investment Quick Answers
What is CUSIP G67927114?
CUSIP G67927114 identifies OST - Ostin Technology Group Co., Ltd. - Class A Ordinary Shares in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G67927114:
Significant Owners of Ostin Technology Group Co., Ltd. - Class A Ordinary Shares (OST) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Fong Shih-Song | 4.5% | -29% | $21,021,788 | -$9,602,212 | 4,832,595 | -31% | FONG SHIH-SONG | 09 Jun 2025 |
| Hon Devid | 4.3% | -39% | $19,964,112 | -$12,747,871 | 4,589,451 | -39% | HON DEVID | 09 Jun 2025 |
| Liao Yen-Kai | 3.6% | -44% | $21,659,040 | -$15,793,195 | 3,888,517 | -42% | LIAO YEN-KAI | 19 Jun 2025 |
| Lo Sheng-Lun | 3.6% | -43% | $21,244,169 | -$17,968,631 | 3,814,034 | -46% | LO SHENG-LUN | 19 Jun 2025 |
| Hendri Jones | 3% | -52% | $14,162,660 | -$17,157,348 | 3,255,784 | -55% | HENDRI JONES | 09 Jun 2025 |
| Hsiao Tzu-Kai | 2.7% | -62% | $12,507,046 | -$17,420,945 | 2,875,183 | -58% | HSIAO TZU-KAI | 09 Jun 2025 |
As of 31 Dec 2025, 0 institutional investors reported holding 0 shares of Ostin Technology Group Co., Ltd. - Class A Ordinary Shares (OST). This represents 0% of the company’s total 107,142,857 outstanding shares.