$ROCK stock has now fallen 19% today, according to our price data from Polygon. There has been approximately $6,885,662 of trading volume.
Here is what we see in our data on $ROCK (you can track the company live on Quiver's $ROCK stock page):
$ROCK Insider Trading Activity
$ROCK insiders have traded $ROCK stock on the open market 4 times in the past 6 months. Of those trades, 4 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $ROCK stock by insiders over the last 6 months:
- WILLIAM T BOSWAY (President and CEO) purchased 19,735 shares for an estimated $738,833
- KATHERINE BOLANOWSKI (General Counsel, VP, Secretary) has made 2 purchases buying 1,400 shares for an estimated $49,886 and 0 sales.
- JOSEPH A LOVECHIO (VP and CFO) purchased 1,000 shares for an estimated $34,615
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.
$ROCK Hedge Fund Activity
We have seen 141 institutional investors add shares of $ROCK stock to their portfolio, and 109 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- VICTORY CAPITAL MANAGEMENT INC removed 666,653 shares (-91.2%) from their portfolio in Q2 2026, for an estimated $30,066,050
- SEGALL BRYANT & HAMILL, LLC added 587,545 shares (+inf%) to their portfolio in Q2 2026, for an estimated $26,498,279
- SIMCOE CAPITAL MANAGEMENT, LLC added 494,365 shares (+inf%) to their portfolio in Q2 2026, for an estimated $22,295,861
- SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. added 445,326 shares (+inf%) to their portfolio in Q2 2026, for an estimated $20,084,202
- T. ROWE PRICE INVESTMENT MANAGEMENT, INC. removed 423,432 shares (-100.0%) from their portfolio in Q2 2026, for an estimated $19,096,783
- SG CAPITAL MANAGEMENT LLC added 389,410 shares (+inf%) to their portfolio in Q2 2026, for an estimated $17,562,391
- FIRST WILSHIRE SECURITIES MANAGEMENT INC removed 231,150 shares (-46.2%) from their portfolio in Q2 2026, for an estimated $10,424,865
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.
$ROCK Analyst Ratings
Wall Street analysts have issued reports on $ROCK in the last several months. We have seen 1 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- Longbow Research issued a "Buy" rating on 07/07/2026
To track analyst ratings and price targets for $ROCK, check out Quiver Quantitative's $ROCK forecast page.
You can track data on $ROCK 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.
