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R

Repligen RGEN · USD

Health Care · US listing · 🇺🇸 United States

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178.94

+3.14%

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.6m10.71%−626.2k31 Mar 2026
PRICE T ROWE ASSOCIATES INC /MD/4.9m8.72%+279.1k31 Mar 2026
FMR LLC2.9m5.16%+18.9k31 Mar 2026
UNITED CAPITAL FINANCIAL ADVISERS, LLC2.8m4.96%+3.1k31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC2.4m4.28%+2.4m31 Mar 2026
VANGUARD PORTFOLIO MANAGEMENT LLC2.3m4.12%+2.3m31 Mar 2026
STATE STREET CORP1.8m3.18%+58.2k31 Mar 2026
BANK OF NEW YORK MELLON CORP1.5m2.74%+186.7k31 Mar 2026
MAVERICK CAPITAL LTD1.5m2.72%+1.5m31 Mar 2026
MASSACHUSETTS FINANCIAL SERVICES CO /MA/1.4m2.50%+182k31 Mar 2026
T. ROWE PRICE INVESTMENT MANAGEMENT, INC.1.4m2.44%+720.6k31 Mar 2026
INVESCO LTD.1.3m2.29%+21.8k31 Mar 2026
WASATCH ADVISORS LP1.2m2.22%+1.2m31 Mar 2026
RTW INVESTMENTS, LP1.2m2.16%+142k31 Mar 2026
FRANKLIN RESOURCES INC1.2m2.13%+91.7k31 Mar 2026

Short interest

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

7.1m

-5.8% on the period before. 4.9 days to cover.

Short volume

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

61.3%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 30 Sept 2026612 shares
  • 25 Sept 202613,722 shares
  • 23 Sept 2026117 shares
  • 21 Sept 202617,437 shares
  • 17 Sept 20264 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.