$ATEC stock has now fallen 8% today, according to our price data from Polygon. There has been approximately $4,949,105 of trading volume.
Here is what we see in our data on $ATEC (you can track the company live on Quiver's $ATEC stock page):
$ATEC Insider Trading Activity
$ATEC insiders have traded $ATEC stock on the open market 9 times in the past 6 months. Of those trades, 0 have been purchases and 9 have been sales.
Here’s a breakdown of recent trading of $ATEC stock by insiders over the last 6 months:
- SCOTT LISH (CHIEF OPERATING OFFICER) sold 260,535 shares for an estimated $3,204,580
- DAVID SPONSEL (EVP, SALES) has made 0 purchases and 2 sales selling 223,877 shares for an estimated $2,879,679.
- CRAIG E HUNSAKER (EVP, PEOPLE & CULTURE) has made 0 purchases and 3 sales selling 153,725 shares for an estimated $1,990,576.
- TYSON ELIOT MARSHALL (GENERAL COUNSEL & CORP. SEC.) sold 88,835 shares for an estimated $1,109,549
- JOHN TODD KONING (CHIEF FINANCIAL OFFICER) sold 79,789 shares for an estimated $986,192
- KAREN K MCGINNIS sold 6,050 shares for an estimated $48,460
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.
$ATEC Hedge Fund Activity
We have seen 147 institutional investors add shares of $ATEC stock to their portfolio, and 106 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- DRIEHAUS CAPITAL MANAGEMENT LLC removed 2,858,771 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $31,103,428
- MORGAN STANLEY removed 2,689,374 shares (-62.0%) from their portfolio in Q1 2026, for an estimated $29,260,389
- DEUTSCHE BANK AG\ removed 2,039,885 shares (-61.0%) from their portfolio in Q1 2026, for an estimated $22,193,948
- WALLEYE CAPITAL LLC removed 1,426,547 shares (-91.4%) from their portfolio in Q1 2026, for an estimated $15,520,831
- POINT72 ASSET MANAGEMENT, L.P. added 1,393,691 shares (+126.7%) to their portfolio in Q1 2026, for an estimated $15,163,358
- WESTERN STANDARD LLC removed 1,232,881 shares (-98.2%) from their portfolio in Q1 2026, for an estimated $13,413,745
- HOOD RIVER CAPITAL MANAGEMENT LLC added 1,162,549 shares (+102.1%) to their portfolio in Q1 2026, for an estimated $12,648,533
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.
$ATEC Analyst Ratings
Wall Street analysts have issued reports on $ATEC 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:
- JP Morgan issued a "Overweight" rating on 05/06/2026
To track analyst ratings and price targets for $ATEC, check out Quiver Quantitative's $ATEC forecast page.
$ATEC Price Targets
Multiple analysts have issued price targets for $ATEC recently. We have seen 11 analysts offer price targets for $ATEC in the last 6 months, with a median target of $14.0.
Here are some recent targets:
- Vik Chopra from BMO Capital set a target price of $11.0 on 07/09/2026
- Tom Stephan from Stifel set a target price of $13.0 on 07/08/2026
- Sean Lee from HC Wainwright & Co. set a target price of $24.0 on 05/07/2026
- Matt Miksic from Barclays set a target price of $24.0 on 05/07/2026
- Larry Biegelsen from Wells Fargo set a target price of $14.0 on 05/07/2026
- David Saxon from Needham set a target price of $14.0 on 05/06/2026
- Matt O'Brien from Piper Sandler set a target price of $14.0 on 05/06/2026
You can track data on $ATEC 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.
