REGN
Regeneron Pharmaceuticals Inc
stockNASDAQ
Market OpenOct 29, 2026 10:32:34 AM EDT
820.56USD+0.896%(+7.29)136,637
Pre-marketOct 29, 2026 9:25:30 AM EDT
827.20USD+1.713%(+13.93)
As of 2026-10-29 09:30:00 AM EDT, there were 50,000 shares available with a fee of 0.00%.
REGN Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available |
|---|---|---|
| 2026-10-29 07:07:59 AM EDT | 0.00 | 50,000 |
| 2026-10-29 06:37:59 AM EDT | 0.00 | 25,000 |
| 2026-10-26 06:34:17 AM EDT | 0.00 | 50,000 |
| 2026-10-21 06:42:55 AM EDT | 0.00 | 25,000 |
| 2026-10-20 07:40:31 AM EDT | 0.00 | 50,000 |
| 2026-10-19 06:34:29 AM EDT | 0.00 | 25,000 |
| 2026-10-16 07:16:54 AM EDT | 0.00 | 50,000 |
| 2026-10-15 06:41:44 AM EDT | 0.00 | 25,000 |
| 2026-10-13 06:33:01 AM EDT | 0.00 | 50,000 |
| 2026-10-12 06:36:38 AM EDT | 0.00 | 25,000 |
| 2026-10-09 06:33:39 AM EDT | 0.00 | 50,000 |
| 2026-10-08 06:37:44 AM EDT | 0.00 | 25,000 |
| 2026-10-05 04:30:00 PM EDT | 0.00 | 50,000 |
1 Data from Robinhood. Updated is Robinhood’s reported fee time. Available shares are approximated from Robinhood’s inventory ranges; unknown inventory is shown as 0.
2 The annualized borrow fee is the percentage charged for borrowing shares.
REGN Borrow Fee (CTB)
REGN Borrow Fee (CTB) · Data
| Updated1 | Fee2 % | Available |
|---|
1 Data from Robinhood. Updated is Robinhood’s reported fee time. Available shares are approximated from Robinhood’s inventory ranges; unknown inventory is shown as 0.
2 The annualized borrow fee is the percentage charged for borrowing shares.