Ostin Technology Group Co., Ltd. - Class A Ordinary Shares (OST)

Historical Holders from Q4 2024 to Q3 2025

Symbol
OST on Nasdaq
Type / Class
Equity / Class A Ordinary Shares
Shares outstanding
107M
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares, excl. options
495
Holdings value
$839
% of all portfolios
0%
Grand Portfolio weight change
0%
Number of holders
1
Number of sells
-16
Average Value change %
0%
Average sells %
0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Ostin Technology Group Co., Ltd. - Class A Ordinary Shares (OST)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Fong Shih-Song 4.5% -29.3% $21M -$9.6M 4.83M -31.4% FONG SHIH-SONG 09 Jun 2025
Hon Devid 4.27% -39% $20M -$12.7M 4.59M -39% HON DEVID 09 Jun 2025
Liao Yen-Kai 3.62% -44% $21.7M -$15.8M 3.89M -42.2% LIAO YEN-KAI 19 Jun 2025
Lo Sheng-Lun 3.55% -42.9% $21.2M -$18M 3.81M -45.8% LO SHENG-LUN 19 Jun 2025
Hendri Jones 3.03% -52.4% $14.2M -$17.2M 3.26M -54.8% HENDRI JONES 09 Jun 2025
Hsiao Tzu-Kai 2.68% -62% $12.5M -$17.4M 2.88M -58.2% HSIAO TZU-KAI 09 Jun 2025

Institutional Holders of Ostin Technology Group Co., Ltd. - Class A Ordinary Shares (OST)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 495 $839 -$800K $1.69 1
2025 Q2 4.86M $768K +$748K $0.16 16
2025 Q1 12.9K $20.3K +$12.8K $1.52 3
2024 Q4 4.98K $13.3K +$13.3K $2.67 2