Jerrold B Grossman, a director at $ADMA, sold 10,000 shares of the company on 06-09-2025 for an estimated $213,100. We received data on the trade from a recent SEC filing. This was a sale of approximately 2.0% of their shares of this class of stock. Following this trade, they now own 478,194 shares of this class of $ADMA stock.
$ADMA Insider Trading Activity
$ADMA insiders have traded $ADMA 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 $ADMA stock by insiders over the last 6 months:
- ADAM S GROSSMAN (President and CEO) has made 0 purchases and 6 sales selling 63,000 shares for an estimated $1,256,430.
- JERROLD B GROSSMAN sold 10,000 shares for an estimated $213,100
- LAWRENCE P. GUIHEEN has made 0 purchases and 2 sales selling 9,000 shares for an estimated $182,635.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$ADMA Hedge Fund Activity
We have seen 186 institutional investors add shares of $ADMA stock to their portfolio, and 196 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- STATE STREET CORP removed 3,429,969 shares (-23.1%) from their portfolio in Q1 2025, for an estimated $68,050,584
- NUVEEN ASSET MANAGEMENT, LLC removed 2,025,560 shares (-30.8%) from their portfolio in Q4 2024, for an estimated $34,738,354
- UBS GROUP AG added 1,812,882 shares (+180.6%) to their portfolio in Q1 2025, for an estimated $35,967,578
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP removed 1,646,641 shares (-59.6%) from their portfolio in Q1 2025, for an estimated $32,669,357
- RANGER INVESTMENT MANAGEMENT, L.P. added 1,603,510 shares (+inf%) to their portfolio in Q1 2025, for an estimated $31,813,638
- DRIEHAUS CAPITAL MANAGEMENT LLC added 1,575,363 shares (+114.9%) to their portfolio in Q1 2025, for an estimated $31,255,201
- INVESCO LTD. added 1,570,649 shares (+13.9%) to their portfolio in Q1 2025, for an estimated $31,161,676
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.
