Silvaco Group, Inc. Common Stock (SVCO) Insider Trading
Over the last 3 months, SVCO insiders made 2 open-market buys and 5 sales, a net sale of -$2.4M (SEC Form 4). Over the last 6 months, 53 institutions increased and 42 reduced their position (13F).
Insider Activity
Sentiment
1/100
Buys (3m)
2
Sells (3m)
5
Net (3m)
-$2.4M
Insiders buying
Insider trades by month Buys Sells
Nov
Dec
Mar
Apr
May
Jun
Context3-month price +94.8%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 18, 2026 | Ngai Anthony K.K.director | Buy | 500 | $12.50 |
| Jun 11, 2026 | Ngai-Pesic Katherine S.director, 10 percent owner: | Sell | 200,000 | $11.27 |
| Jun 8, 2026 | Ngai Anthony K.K.director | Buy | 1,000 | $13.07 |
| Jun 5, 2026 | Pesic Illiya I.director, 10 percent owner: | Sell | 6,000 | $12.96 |
| May 27, 2026 | RHINES WALDEN Cdirector, officer: Chief Executive Officer | Grant | 154,745 | — |
| May 14, 2026 | Jackson Candaceofficer: See Remarks | Sell | 2,000 | $11.00 |
| May 13, 2026 | Ganti Anitadirector | Grant | 1,165 | — |
| May 13, 2026 | Pesic Illiya I.director, 10 percent owner: | Grant | 953 | — |
| May 13, 2026 | Ngai-Pesic Katherine S.director, 10 percent owner: | Grant | 1,694 | — |
| May 13, 2026 | Ngai Anthony K.K.director | Grant | 1,376 | — |
| Apr 27, 2026 | Ngai Anthony K.K.director | Grant | 17,564 | — |
| Apr 27, 2026 | Tewksbury Ted L IIIdirector | Grant | 17,564 | — |
| Apr 27, 2026 | Ganti Anitadirector | Grant | 17,564 | — |
| Apr 27, 2026 | Pesic Illiya I.director, 10 percent owner: | Grant | 17,564 | — |
| Apr 27, 2026 | Molloie William H. Jr.other: Former Director | Grant | 1,999 | — |
| Apr 27, 2026 | Lee Hau L.other: Former Director | Grant | 2,726 | — |
| Apr 27, 2026 | Shelton Jodi Lynnother: Former Director | Grant | 1,817 | — |
| Apr 27, 2026 | Bo-Linn Cheemindirector | Grant | 17,564 | — |
| Apr 27, 2026 | Ngai-Pesic Katherine S.director, 10 percent owner: | Grant | 17,564 | — |
| Apr 3, 2026 | Zegarelli Christopher Johnofficer: Chief Financial Officer | Sell | 2,431 | $7.11 |
| Apr 3, 2026 | Jackson Candaceofficer: See Remarks | Sell | 1,817 | $7.12 |
| Mar 19, 2026 | Molloie William H. Jr.director | Grant | 2,757 | — |
| Mar 19, 2026 | Ngai Anthony K.K.director | Grant | 3,259 | — |
| Mar 19, 2026 | Lee Hau L.director | Grant | 3,760 | — |
| Mar 19, 2026 | Ganti Anitadirector | Grant | 2,757 | — |
| Mar 19, 2026 | Shelton Jodi Lynndirector | Grant | 2,507 | — |
| Mar 19, 2026 | Jackson Candaceofficer: See Remarks | Sell | 1,500 | $5.00 |
| Mar 19, 2026 | Pesic Yelena I.other: Member of 10% owner group | Sell | 300,000 | $1.99 |
| Mar 19, 2026 | Pesic Illiya I.other: Member of 10% owner group | Grant | 2,256 | — |
| Mar 19, 2026 | Pesic Illiya I.other: Member of 10% owner group | Sell | 100,000 | $1.94 |
Source: SVCO SEC Form 4 filings, latest Jun 18, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their SVCO positions over the last 6 months (SEC Form 13F).
Increased
53
New positions
45
Reduced
42
Sold out
22
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| YIHENG CAPITAL MANAGEMENT, L.P. | Unchanged | 1.1M | Feb 17, 2026 |
| YIHENG CAPITAL MANAGEMENT, L.P. | Unchanged | 1.1M | May 15, 2026 |
| NEXT CENTURY GROWTH INVESTORS LLC | New Position | 832K | May 14, 2026 |
| ALYESKA INVESTMENT GROUP, L.P. | Increased | 753K | May 15, 2026 |
| ALYESKA INVESTMENT GROUP, L.P. | Increased | 733K | Feb 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 676K | May 15, 2026 |
| FIRST EAGLE INVESTMENT MANAGEMENT, LLC | Reduced | 627K | Feb 4, 2026 |
| WALLEYE CAPITAL LLC | Increased | 526K | May 13, 2026 |
| BLACKROCK, INC. | Increased | 499K | Feb 12, 2026 |
| BLACKROCK, INC. | Reduced | 493K | May 13, 2026 |
| LYNROCK LAKE LP | Increased | 473K | Feb 17, 2026 |
| VANGUARD GROUP INC | Increased | 404K | Jan 29, 2026 |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | Increased | 348K | May 15, 2026 |
| UBS GROUP AG | Increased | 332K | May 5, 2026 |
| GOLDMAN SACHS GROUP INC | Reduced | 324K | Mar 25, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.