GigamediaGIGM
13F holders, Q1 2025 (March 31)9holders
1new positions
0sold out
1famous investor
$1.66avg. 13F price*
At the end of Q1 2025, 9 institutions reported holding Gigamedia Ltd. (GIGM) in their 13F filings, unchanged from Q4 2024. 1 opened new positions and 0 sold out. The largest holders were Morgan Stanley ($367K), Osaic Holdings, Inc. ($220K) and Acadian Asset Management LLC ($83K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Gigamedia Ltd.
- CUSIP
- Y2711Y112
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $39K |
| Exits | 0 | $0 |
All 13F filers, Q4 2024 → Q1 2025: 31,846 shares bought and 4,300 shares sold, net +27,546 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 9 holders
| Morgan Stanley | 0.00% | Reduce -1.8% | 224,006 | $367K |
| Osaic Holdings, Inc. | 0.00% | Add +6.3% | 130,712 | $220K |
| Acadian Asset Management LLC | 0.00% | No change | 49,607 | $83K |
| Two Sigma Investments, LP | 0.00% | Add +0.1% | 24,140 | $40K |
| Citadel Advisors | 0.00% | New | 23,297 | $39K |
| UBS Group AG | 0.00% | Add +12.2% | 7,173 | $12K |
| BNP Paribas Financial Markets | 0.00% | Reduce -7.5% | 3,700 | $6K |
| Barclays PLC | 0.00% | No change | 3,644 | $6K |
| SBI Securities Co., Ltd. | 0.00% | No change | 352 | $577 |
"% of holder's portfolio" is GIGM's weight in each manager's 13F, not the share of Gigamedia Ltd. the manager owns.