TUSK
Mammoth Energy Services, Inc. Common Stock
stockNASDAQ
At CloseOct 2, 2026 3:59:50 PM EDT
2.80USD-1.408%(-0.04)46,764
Interactive Brokers
As of 2026-10-05 04:57:52 AM EDT, there were 1,200,000 shares available with a fee of 0.37%.
TUSK Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-10-05 01:18:33 AM EDT | 0.37 | 1,200,000 | 3.51 |
| 2026-10-02 09:25:30 AM EDT | 0.37 | 1,100,000 | 3.51 |
| 2026-10-02 02:52:41 AM EDT | 0.34 | 1,100,000 | 3.54 |
| 2026-10-01 09:25:13 AM EDT | 0.34 | 1,200,000 | 3.54 |
| 2026-10-01 07:35:09 AM EDT | 0.44 | 1,200,000 | 3.44 |
| 2026-10-01 07:19:14 AM EDT | 0.44 | 1,100,000 | 3.44 |
| 2026-09-30 09:25:43 AM EDT | 0.44 | 1,200,000 | 3.44 |
| 2026-09-30 07:35:44 AM EDT | 0.62 | 1,200,000 | 3.26 |
| 2026-09-29 09:25:06 AM EDT | 0.62 | 1,400,000 | 3.26 |
| 2026-09-29 08:22:23 AM EDT | 0.58 | 1,400,000 | 3.30 |
| 2026-09-29 07:35:02 AM EDT | 0.58 | 1,300,000 | 3.30 |
| 2026-09-29 03:08:20 AM EDT | 0.58 | 1,400,000 | 3.30 |
| 2026-09-29 01:18:34 AM EDT | 0.58 | 650,000 | 3.30 |
| 2026-09-29 01:02:55 AM EDT | 0.58 | 1,400,000 | 3.30 |
| 2026-09-29 12:47:18 AM EDT | 0.58 | 1,100,000 | 3.30 |
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.
TUSK Borrow Fee (CTB)
TUSK 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.