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ADMA Biologics ADMA · USD

Health Care · US listing · 🇺🇸 United States

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12.79

+0.47%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
BLACKROCK, INC.36.8m15.04%+497.4k31 Mar 2026
BlackRock Institutional Trust Company, N.A.33.4m13.62%+662.9k31 Dec 2025
The Vanguard Group, Inc.20.8m8.49%−124.2k31 Dec 2025
STATE STREET CORP14.1m5.75%+486.9k31 Mar 2026
State Street Investment Management (US)13.6m5.55%+35.6k31 Dec 2025
Sachem Head Capital Management LP11.4m4.64%+2.4m31 Dec 2025
CAPITAL RESEARCH GLOBAL INVESTORS11.2m4.57%+4.6m31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC10.3m4.21%+10.3m31 Mar 2026
Invesco Advisers, Inc.9.7m3.96%−792.1k31 Dec 2025
VANGUARD PORTFOLIO MANAGEMENT LLC8.9m3.62%+8.9m31 Mar 2026
Westfield Capital Management Company, L.P.7m2.86%+1.9m31 Dec 2025
Capital Research Global Investors6.6m2.71%+3.4m31 Dec 2025
NUVEEN, LLC6.1m2.49%+171.8k31 Mar 2026
Geode Capital Management, L.L.C.5.8m2.38%+17.2k31 Dec 2025
GEODE CAPITAL MANAGEMENT, LLC5.8m2.38%−6.8k31 Mar 2026

Insider trades

Purchases and sales by directors and officers, as filed with the regulator

DateWhoTypeSharesPriceValue
16 Mar 2026 ↗Grossman Adam SPresident and CEOSale21k15.16$318,360
9 Mar 2026 ↗Kestenberg-Messina Kaitlin M.COO and SVP, ComplianceSale10.1k15.63$157,800
6 Mar 2026 ↗ELMS STEVEDirectorPurchase7k15.39$107,730
5 Mar 2026 ↗ELMS STEVEDirectorPurchase7k15.67$109,690

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

19.5m

-5.2% on the period before. 6.5 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

65.3%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 3 Sept 2026967 shares
  • 19 Aug 2026212 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.