New Positions
1 managers initiated
Top five by reported value
- CWM, LLC$1
GigaMedia Ltd NASDAQ NMS - GLOBAL MARKET:GIGM
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
1 new2 added6 reduced0 exited
Total Institutional Holders
9
as of 2025-12-31
Top Holder
MORGAN STANLEY
$313.9K
Largest QoQ Increase
ADVISOR GROUP HOLDINGS, INC.
+16,138 sh
Largest QoQ Decrease
UBS Group AG
-9,312 sh
New Positions(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| CWM, LLC | 396 | +396 | $1 | +$1 | — |
Added To(2)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| ADVISOR GROUP HOLDINGS, INC. | 189,871 | +16,138 | $282.9K | +$20.6K | 9.3% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 14,366 | +1,352 | $21.4K | -$198 | 10.4% |
Reduced(6)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| MORGAN STANLEY | 206,506 | -9,100 | $313.9K | -$39.7K | -4.2% |
| UBS Group AG | 610 | -9,312 | $927 | -$15.3K | -93.8% |
| BARCLAYS PLC | 3,644 | 0 | $5.1K | -$838 | 0.0% |
| BNP PARIBAS ARBITRAGE, SNC | 3,000 | -100 | $4.5K | -$676 | -3.2% |
| SBI Securities Co., Ltd. | 352 | 0 | $535 | -$42 | 0.0% |
| ACADIAN ASSET MANAGEMENT LLC | 49,607 | 0 | $73 | -$9 | 0.0% |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| MORGAN STANLEY | 206,506 | $313.9K | -9,100 | -4.2% |
| ADVISOR GROUP HOLDINGS, INC. | 189,871 | $282.9K | +16,138 | 9.3% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 14,366 | $21.4K | +1,352 | 10.4% |
| BARCLAYS PLC | 3,644 | $5.1K | 0 | 0.0% |
| BNP PARIBAS ARBITRAGE, SNC | 3,000 | $4.5K | -100 | -3.2% |
| UBS Group AG | 610 | $927 | -9,312 | -93.8% |
| SBI Securities Co., Ltd. | 352 | $535 | 0 | 0.0% |
| ACADIAN ASSET MANAGEMENT LLC | 49,607 | $73 | 0 | 0.0% |
| CWM, LLC | 396 | $1 | +396 | — |
New & Closed Positions this quarter
Closed Positions
0 managers exited
Top five by prior-quarter value
No managers exited their positions this quarter.
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for GIGM against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.