The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query SILC owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/SILC"
Use Arkolith to show who owns SILC, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | SYSTEMATIC FINANCIAL MANAGEMENT LP | $11.3M | 537K | ▼−2.5% Reduced · −14K sh | Q1 2026 | |
| 2 | BlackRock, Inc. | $544K | 26K | —Held | Q1 2026 | |
| 3 | Quadrature Capital Ltd | $430K | 20K | ▲New +20K sh | Q1 2026 | |
| 4 | Connor, Clark & Lunn Investment Management Ltd. | $262K | 12K | ▲New +12K sh | Q1 2026 | |
| 5 | MAI Capital Management | $3K | 121 | ▲New +121 sh | Q1 2026 | |
| 6 | SBI Securities Co., Ltd. | $21 | 1 | —Held | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 18, 2026 | Orbach Yeshayhu | Director | Option exercise (M) | 3K | $0 |
| Jun 18, 2026 | Orbach Yeshayhu | Director | Option exercise (M) | 3K | — |
| Jun 14, 2026 | Hendel David | VP R&D | Option exercise (M) | 2K | $0 |
| Jun 14, 2026 | Gilad Eran | CFO | Option exercise (M) | 2K | — |
| Jun 14, 2026 | Gilad Eran | CFO | Option exercise (M) | 2K | $0 |
| Jun 14, 2026 | Eizenman Avinoam | Director | Option exercise (M) | 13K | — |
| Jun 14, 2026 | Eizenman Avinoam | Director | Option exercise (M) | 13K | $0 |
| Jun 14, 2026 | Karp Yuval | EVP Project Management | Option exercise (M) | 2K | — |
| Jun 14, 2026 | COHEN DANIEL (DC) | EVP Operation | Option exercise (M) | 2K | — |
| Jun 14, 2026 | COHEN DANIEL (DC) | EVP Operation | Option exercise (M) | 2K | $0 |
| Jun 14, 2026 | Eizenman Liron | President and CEO | Option exercise (M) | 13K | — |
| Jun 14, 2026 | Eizenman Liron | President and CEO | Option exercise (M) | 13K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| APPLE INCAAPL | 22 funds | $32.6B |
| MORGAN STANLEYMS | 22 funds | $1.4B |
| MASCO CORPMAS | 22 funds | $729.3M |
| ALLEGION PLCALLE | 22 funds | $422.9M |
| CIENA CORPCIEN | 22 funds | $273.1M |
| JPMORGAN CHASE & COJPM | 21 funds | $12.3B |
| PFIZER INCPFE | 21 funds | $10.4B |
| BANK OF AMERICA CORPBAC | 21 funds | $8.7B |
| WELLS FARGO & COWFC | 21 funds | $8.4B |
| GILEAD SCIENCES INCGILD | 21 funds | $7.6B |
| MERCK & CO. INC.MRK | 21 funds | $6.4B |
| COLGATE-PALMOLIVE COCL | 21 funds | $3.1B |
Ranked by how many of SILC's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for SILC. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.