$SRFM stock is down 9% today. Here's what we see in our data.

$SRFM stock has now fallen 9% today, according to our price data from Polygon. There has been approximately $3,955,966 of trading volume.

It has been the 389th most-searched ticker on Quiver Quantitative over the last day, out of 12,171 total tickers searched.

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

$SRFM Insider Trading Activity

$SRFM insiders have traded $SRFM stock on the open market 4 times in the past 6 months. Of those trades, 0 have been purchases and 4 have been sales.

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

• OLIVER REEVES (Chief Financial Officer) has made 0 purchases and 2 sales selling 28,874 shares for an estimated $37,695.
• DEANNA LEIGH WHITE (Chief Executive Officer) has made 0 purchases and 2 sales selling 27,720 shares for an estimated $36,188.

To track insider transactions, check out Quiver Quantitative's insider trading dashboard.

$SRFM Hedge Fund Activity

We have seen 43 institutional investors add shares of $SRFM stock to their portfolio, and 30 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

• VANGUARD GROUP INC added 899,764 shares (+47.7%) to their portfolio in Q4 2025, for an estimated $1,745,542
• RAYMOND JAMES FINANCIAL INC removed 750,737 shares (-78.8%) from their portfolio in Q4 2025, for an estimated $1,456,429
• RENAISSANCE TECHNOLOGIES LLC removed 720,211 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $1,397,209
• MILLENNIUM MANAGEMENT LLC removed 450,173 shares (-92.2%) from their portfolio in Q4 2025, for an estimated $873,335
• JANE STREET GROUP, LLC added 288,159 shares (+inf%) to their portfolio in Q4 2025, for an estimated $559,028
• GEODE CAPITAL MANAGEMENT, LLC added 281,045 shares (+103.6%) to their portfolio in Q4 2025, for an estimated $545,227
• INVESCO LTD. removed 244,983 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $475,267

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.

$SRFM Price Targets

Multiple analysts have issued price targets for $SRFM recently. We have seen 2 analysts offer price targets for $SRFM in the last 6 months, with a median target of $2.875.

Here are some recent targets:

• Austin Moeller from Canaccord Genuity set a target price of $2.25 on 03/16/2026

You can track data on $SRFM 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.