TAICHUNG CITY 407, F4
J-STAR HOLDING CO., LTD.YMAT— Latest position per institution from SEC 13F filings
15
Institutional holders
83.97K
Total shares held
100.77K
Estimated value
41.99K
Avg. position size
CITADEL ADVISORS LLC
CIK 1423053
Shares
68.53K
Value
82.24K
Filed
Sep 30, 2025
TWO SIGMA SECURITIES, LLC
CIK 1450144
Shares
15.44K
Value
18.53K
Filed
Sep 30, 2025
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | 1423053 | 68.53K | 82.24K | Sep 30, 2025 |
| 2 | TWO SIGMA SECURITIES, LLC | 1450144 | 15.44K | 18.53K | Sep 30, 2025 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.