BLDR
Builders FirstSource, Inc.
stockNYSE
At CloseNov 13, 2026 3:59:59 PM EST
60.69USD+0.940%(+0.57)1,473,664
Pre-marketNov 13, 2026 9:16:30 AM EST
60.27USD+0.250%(+0.15)
After-hoursNov 13, 2026 4:03:30 PM EST
60.70USD+0.025%(+0.02)
As of 2026-11-15 04:11:02 AM EST, there were 1,300,000 shares available with a fee of 0.28%.
BLDR Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-11-14 05:13:22 AM EST | 0.28 | 1,300,000 | 3.60 |
| 2026-11-14 01:49:53 AM EST | 0.28 | 1,200,000 | 3.60 |
| 2026-11-13 08:57:23 PM EST | 0.28 | 1,300,000 | 3.60 |
| 2026-11-13 09:11:07 AM EST | 0.28 | 1,400,000 | 3.60 |
| 2026-11-13 08:23:49 AM EST | 0.28 | 1,500,000 | 3.60 |
| 2026-11-13 08:08:07 AM EST | 0.28 | 1,200,000 | 3.60 |
| 2026-11-13 05:29:51 AM EST | 0.28 | 1,100,000 | 3.60 |
| 2026-11-13 05:14:15 AM EST | 0.28 | 1,200,000 | 3.60 |
| 2026-11-13 04:58:38 AM EST | 0.28 | 1,100,000 | 3.60 |
| 2026-11-13 03:08:46 AM EST | 0.28 | 950,000 | 3.60 |
| 2026-11-12 08:40:02 PM EST | 0.28 | 850,000 | 3.60 |
| 2026-11-12 12:33:37 PM EST | 0.28 | 900,000 | 3.60 |
| 2026-11-12 10:43:51 AM EST | 0.28 | 950,000 | 3.60 |
| 2026-11-12 07:19:44 AM EST | 0.28 | 900,000 | 3.60 |
| 2026-11-12 05:29:26 AM EST | 0.28 | 950,000 | 3.60 |
1 Data from Interactive Brokers. IBKR publishes an updated file every 15 minutes. If there’s no update, there aren’t any shares available.
2 A stock loan fee (a.k.a. borrow fee, borrow rate, or cost to borrow) is a fee charged by a brokerage firm to a client for borrowing shares.
3 A stock loan rebate is a cash payment granted by a brokerage to a customer who lends stock as cash collateral to short sellers. A positive rebate means the lender pays the interest to the broker-dealer; a negative rebate means the security is hard-to-borrow and the broker-dealer pays the interest to the lender.
BLDR Borrow Fee (CTB)
BLDR Borrow Fee (CTB) · Data
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|
1 Data from Interactive Brokers. IBKR publishes an updated file every 15 minutes. If there’s no update, there aren’t any shares available.
2 A stock loan fee (a.k.a. borrow fee, borrow rate, or cost to borrow) is a fee charged by a brokerage firm to a client for borrowing shares.
3 A stock loan rebate is a cash payment granted by a brokerage to a customer who lends stock as cash collateral to short sellers. A positive rebate means the lender pays the interest to the broker-dealer; a negative rebate means the security is hard-to-borrow and the broker-dealer pays the interest to the lender.