$SI stock has now risen 11% today, according to our price data from Polygon. There has been approximately $2,021,255 of trading volume.
Here is what we see in our data on $SI (you can track the company live on Quiver's $SI stock page):
$SI Insider Trading Activity
$SI insiders have traded $SI stock on the open market 6 times in the past 6 months. Of those trades, 3 have been purchases and 3 have been sales.
Here’s a breakdown of recent trading of $SI stock by insiders over the last 6 months:
- MATTHEW FRASER AHEARN (Chief Operating Officer) has made 0 purchases and 3 sales selling 20,000 shares for an estimated $374,254.
- ROBERT JOSEPH BALL (CEO & Executive Chairman) purchased 2,200 shares for an estimated $33,392
- JEFFREY S. POINTS (Chief Financial Officer) purchased 2,000 shares for an estimated $30,000
- RICHARD BUCHHOLZ purchased 1,000 shares for an estimated $14,840
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.
$SI Hedge Fund Activity
We have seen 37 institutional investors add shares of $SI stock to their portfolio, and 13 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- BLACKROCK, INC. added 244,699 shares (+78.6%) to their portfolio in Q1 2026, for an estimated $3,555,476
- MILLENNIUM MANAGEMENT LLC added 101,939 shares (+110.8%) to their portfolio in Q1 2026, for an estimated $1,481,173
- ROUBAIX CAPITAL, LLC added 98,305 shares (+61.9%) to their portfolio in Q1 2026, for an estimated $1,428,371
- FEDERATED HERMES, INC. removed 87,726 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $1,274,658
- GEODE CAPITAL MANAGEMENT, LLC added 73,376 shares (+66.5%) to their portfolio in Q1 2026, for an estimated $1,066,153
- FMR LLC removed 64,243 shares (-1.7%) from their portfolio in Q1 2026, for an estimated $933,450
- SECTORAL ASSET MANAGEMENT INC removed 62,028 shares (-12.6%) from their portfolio in Q1 2026, for an estimated $901,266
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.
$SI Price Targets
Multiple analysts have issued price targets for $SI recently. We have seen 2 analysts offer price targets for $SI in the last 6 months, with a median target of $21.5.
Here are some recent targets:
- Matt O'Brien from Piper Sandler set a target price of $19.0 on 05/08/2026
- Ryan Zimmerman from BTIG set a target price of $24.0 on 03/11/2026
You can track data on $SI 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.
