RGEN fund manager activity
Repligen Corporation · Nasdaq. Reported by 6 tracked fund managers in their 13F filings, Q4 2013 to Q2 2026.
Q2 2026
| Manager | Activity | Shares | Value | % of portfolio | Filed |
|---|
| Ron Baron - Baron Capital | Added | 748,466 | $102,120,701 | 0.15% | Aug 14, 2026 |
| Stanley Druckenmiller - Duquesne Family Office | New | 77,400 | $10,560,000 | 0.24% | Aug 14, 2026 |
| Joel Greenblatt - Gotham Asset Management | Added | 142,613 | $19,458,118 | 0.05% | Aug 14, 2026 |
| Lee Ainslie - Maverick Capital | Added | 1,984,554 | $270,772,548 | 2.44% | Aug 14, 2026 |
| Wallace Weitz - Weitz Investment Management | Added | 40,800 | $5,566,752 | 0.39% | Aug 12, 2026 |
Q1 2026
| Manager | Activity | Shares | Value | % of portfolio | Filed |
|---|
| Ron Baron - Baron Capital | Added | 548,346 | $64,606,126 | 0.20% | May 15, 2026 |
| Joel Greenblatt - Gotham Asset Management | Trimmed | 28,749 | $3,387,207 | 0.01% | May 15, 2026 |
| Lee Ainslie - Maverick Capital | New | 1,518,805 | $178,945,605 | 2.08% | May 15, 2026 |
| Wallace Weitz - Weitz Investment Management | New | 25,500 | $3,004,410 | 0.21% | May 14, 2026 |
Older quarters