Ostin Technology Group Co. LTOST
13F holders, Q4 2025 (December 31)10holders +1
2new positions
1sold out
1famous investor
$1.45avg. 13F price*
At the end of Q4 2025, 10 institutions reported holding Ostin Technology Group Co. LT (OST) in their 13F filings, up 1 from Q3 2025. 2 opened new positions and 1 sold out. The largest holders were Citadel Advisors ($44K), FNY Investment Advisers, LLC ($39K) and HRT Financial LP ($22K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Ostin Technology Group Co. LT
- CUSIP
- G67927122
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $1K |
| Exits | 1 | $5 |
All 13F filers, Q3 2025 → Q4 2025: 829 shares bought and 3 shares sold, net +826 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 10 holders
| Citadel Advisors | 0.00% | No change | 34,652 | $44K |
| FNY Investment Advisers, LLC | 0.01% | No change | 23,163 | $39K |
| HRT Financial LP | 0.00% | No change | 13,551 | $22K |
| UBS Group AG | 0.00% | No change | 2,656 | $5K |
| Morgan Stanley | 0.00% | Add +7.1% | 2,629 | $4K |
| Barclays PLC | 0.00% | New | 495 | $839 |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 403 | $683 |
| Wells Fargo & Company | 0.00% | New | 160 | $270 |
| Bank of America Corp. | 0.00% | No change | 605 | $0 |
| BlackRock, Inc. | 0.00% | No change | 1,320 | $0 |
"% of holder's portfolio" is OST's weight in each manager's 13F, not the share of Ostin Technology Group Co. LT the manager owns.