Who owns Silvaco Group, Inc., from the filings themselves: stakes over 5% (Schedule 13D/G), the institutional managers reporting the stock each quarter (13F), and the funds holding it (N-PORT).
Investors crossing 5% ownership must disclose it. Schedule 13G filers certify the stake is passive; Schedule 13D is the general form for everyone else — founders, strategic holders, and activists alike. Each entry is the holder's most recent disclosure. Coverage begins with SEC's structured filings from December 18, 2024; a holder appears once they file or amend after that date.
Katherine S. Ngai-Pesic: 29.8% · 9,357,145 shares — Iliya Pesic: 17.1% · 5,382,155 shares — Yelena Pesic: 11.5% · 3,603,073 shares
Capital Research Global Investors: 4.8% · 1,372,346 shares
Every institutional manager whose latest 13F reports this stock, largest position first. "% of their portfolio" is the weight inside that manager's own book — how much conviction the position represents; "% of company" is how much of Silvaco Group, Inc. they hold. Together these 127 managers report 32.44% of shares outstanding.
| Investor | Position value | Shares | % of their portfolio | % of company | As of |
|---|---|---|---|---|---|
| NEXT CENTURY GROWTH INVESTORS LLC | $17.4M | 1,260,902 | 0.92% | 3.72% | June 30, 2026 |
| Yiheng Capital Management, L.P. | $12.5M | 906,381 | 4.29% | 2.67% | June 30, 2026 |
125 more institutional holders behind a free account
See every manager reporting Silvaco Group, Inc., how much of the company they hold, and how big the position is inside their own portfolio.
Sign up freeFunds disclosing this stock in their monthly N-PORT portfolio, with the position's share of the fund's net assets. Together these 95 funds hold 7.70% of shares outstanding — counted inside the manager totals above, not on top of them, since a fund's shares also appear in its manager's 13F.
| Fund | Position value | % of net assets | % of company | As of |
|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND | $5.32M | 0.00% | 1.14% | June 30, 2026 |
| College Retirement Equities Fund - Total Global Stock Account | $4.88M | 0.00% | 1.04% | June 30, 2026 |
93 more funds behind a free account
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