Amir F Heshmatpour, the President of $NTHI, bought 20,000 shares of the company on 11-21-2025 for an estimated $119,600. This trade was reported by Quiver Quantitative using data from a recent SEC filing. This increased their holdings of this class of stock by approximately 0.7%. Following this trade, they now own 2,982,000 shares of this class of $NTHI stock.
$NTHI Insider Trading Activity
$NTHI insiders have traded $NTHI 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 $NTHI stock by insiders over the last 6 months:
- AMIR F HESHMATPOUR (President) has made 3 purchases buying 30,000 shares for an estimated $184,660 and 0 sales.
- YOUSHA NEMAN-EBRAHIM (Chief Clinical Officer) purchased 1,100 shares for an estimated $7,359
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$NTHI Hedge Fund Activity
We have seen 12 institutional investors add shares of $NTHI stock to their portfolio, and 4 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- HIGHPOINT ADVISOR GROUP LLC added 769,163 shares (+424.8%) to their portfolio in Q3 2025, for an estimated $6,984,000
- BLACKROCK, INC. added 143,166 shares (+2503.3%) to their portfolio in Q3 2025, for an estimated $1,299,947
- VANGUARD GROUP INC added 140,911 shares (+inf%) to their portfolio in Q3 2025, for an estimated $1,279,471
- GEODE CAPITAL MANAGEMENT, LLC added 119,969 shares (+inf%) to their portfolio in Q3 2025, for an estimated $1,089,318
- MILLENNIUM MANAGEMENT LLC removed 40,248 shares (-100.0%) from their portfolio in Q3 2025, for an estimated $365,451
- STATE STREET CORP added 39,270 shares (+inf%) to their portfolio in Q3 2025, for an estimated $356,571
- NORTHERN TRUST CORP added 20,715 shares (+inf%) to their portfolio in Q3 2025, for an estimated $188,092
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
