$SILC stock has now risen 18% today, according to our price data from Polygon. There has been approximately $11,579,288 of trading volume.

Here is what we see in our data on $SILC (you can track the company live on Quiver's $SILC stock page):

$SILC Insider Trading Activity

$SILC insiders have traded $SILC stock on the open market 6 times in the past 6 months. Of those trades, 0 have been purchases and 6 have been sales.

Here’s a breakdown of recent trading of $SILC stock by insiders over the last 6 months:

• YUVAL KARP (EVP Project Management) sold 2,000 shares for an estimated $100,000
• DAVID CASTIEL (VP Engineering) sold 2,000 shares for an estimated $96,000
• DAVID HENDEL (VP R&D) has made 0 purchases and 3 sales selling 2,000 shares for an estimated $93,370.
• DANIEL (DC) COHEN (EVP Operation) sold 15 shares for an estimated $780

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.

$SILC Hedge Fund Activity

We have seen 14 institutional investors add shares of $SILC stock to their portfolio, and 22 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

• HUDSON BAY CAPITAL MANAGEMENT LP removed 224,905 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $4,745,495
• YELIN LAPIDOT HOLDINGS MANAGEMENT LTD. removed 131,894 shares (-64.1%) from their portfolio in Q1 2026, for an estimated $2,782,963
• MARSHALL WACE, LLP added 89,827 shares (+inf%) to their portfolio in Q1 2026, for an estimated $1,895,349
• WORTH VENTURE PARTNERS, LLC removed 76,547 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $1,125,240
• FIRST WILSHIRE SECURITIES MANAGEMENT INC removed 62,830 shares (-17.1%) from their portfolio in Q4 2025, for an estimated $923,601
• ACUITAS INVESTMENTS, LLC removed 27,435 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $403,294
• RENAISSANCE TECHNOLOGIES LLC added 25,437 shares (+inf%) to their portfolio in Q1 2026, for an estimated $536,720

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.

You can track data on $SILC on Quiver Quantitative.

This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.

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