Stock overview
Repligen Corp - US
Explore the company, reported ownership, price history, and available source evidence.
- Last close
- $189.68
- · RGEN
- Tracked holders
- 3 funds
- Latest available 13F per fund
RGEN · USD
Price
$189.68
-$117.69
(-38.29%)
over selected range
Close · Sep 25, 2026
Market closed
1255 stored daily closes
$189.68
Sep 25, 2026
- Range low
- $102.87
- Range high
- $307.37
- Observations
- 1255
- Session date
- Sep 25, 2026
Sep 27, 2021–Sep 25, 2026. Regular market hours only. Historical prices are unadjusted; splits and other corporate actions can affect comparisons.
Investor Popularity
Rows are narrowed by movement, fund type, and position size.
| Fund | Move | Value | Weight |
|---|---|---|---|
| Gotham Asset Management largest tracked holder Q2 2026 · filed Aug 14, 2026 · SEC filing | +396% 26'Q2 | $19,458,118 | 0.05% |
| Duquesne Family Office position history Q2 2026 · filed Aug 14, 2026 · SEC filing | Newly reported 26'Q2 | $10,560,000 | 0.2% |
| Tudor Investment Corp position history Q2 2026 · filed Aug 14, 2026 · SEC filing | Newly reported 26'Q2 | $3,503,506 | 0% |
SEC Forms 4/5
Insiders
Financials
Official-source analysis
AI Earnings Report
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