Silvaco Group (SVCO)
Supplies semiconductor design software and IP for process, device, and chip workflows.
$8.30
After hours+0.09 (+1.03%)
At close$8.22(+2.18%)
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13F · 13D/G · Form 4
| Institutions | ≈ 28.56% | 9.68M shares | |
|---|---|---|---|
| 105 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail | |||
| Insiders | 61.41% | 20.81M shares | |
| 17 holders · as of Sep 1, 2026 | |||
| Other | ≈ 10.03% | 3.40M shares | |
| remainder | |||
33.89M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.
13F, as of Jun 30, 2026
105 holders · 9.68M shares · 32 new positions · 70 increased · 29 reduced · 11 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Next Century Growth Investors LLC | 1.26M | 3.72% | +429.0K | Aug 14, 2026 |
| Yiheng Capital Management, L.P. | 906.4K | 2.67% | −189.9K | Aug 14, 2026 |
| BlackRock, Inc. | 803.5K | 2.37% | +310.8K | Aug 7, 2026 |
| Vanguard Capital Management LLC | 502.6K | 1.48% | +164.7K | Aug 13, 2026 |
| Goldman Sachs Group Inc | 471.9K | 1.39% | +315.7K | Aug 14, 2026 |
| Nuveen, LLC | 369.7K | 1.09% | +348.3K | Aug 11, 2026 |
| Algert Global LLC | 359.9K | 1.06% | +359.9Knew | Aug 13, 2026 |
| UBS Group AG | 342.0K | 1.01% | +10.5K | Aug 13, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Katherine S. Ngai-Pesic | 29.80% | 9.36M | 13G | Mar 19, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 25, 2026 | Candace Jacksonofficer: See Remarks | Sale | 3,500 | $7.00 | 46,279 |
| Aug 12, 2026 | Candace Jacksonofficer: See Remarks | Sale | 1,570 | $7.55 | 49,779 |
| Aug 12, 2026 | Christopher John Zegarelliofficer: Chief Financial Officer | Sale | 2,257 | $7.55 | 540,324 |
| Aug 11, 2026 | Cheemin Bo-Linndirector | Sale | 700 | $7.28 | 18,264 |
| Aug 11, 2026 | Ted L. III Tewksburydirector | Sale | 580 | $7.28 | 18,143 |
| Aug 11, 2026 | Anthony K.K. Ngaidirector | Purchase | 750 | $7.37 | 118,972 |
| Jun 16, 2026 | Anthony K.K. Ngaidirector | Purchase | 500 | $12.50 | 115,476 |
| Jun 11, 2026 | Katherine S. Ngai-Pesicdirector, 10 percent owner: | Sale | 200,000 | $11.27 | 9,176,403 |
| Jun 5, 2026 | Anthony K.K. Ngaidirector | Purchase | 1,000 | $13.07 | 114,976 |
| Jun 3, 2026 | Illiya I. Pesicdirector, 10 percent owner: | Sale | 6,000 | $12.96 | 5,394,672 |
House and Senate disclosures
Not reported.