Hudson Bay Capital Management LP
Holdings History for SPRINGWORKS THERAPEUTICS, INC. - Common Stock, par value $.0001 per share (SWTX)
- Symbol
- SWTX
- Investment type
- Equity / Common Stock, par value $.0001 per share
- Latest Disclosed Shares Owned
- 3,936,857 shares
- Security Ownership %
- 5.2%
Shares, Excluding Options vs Price
Value, Excluding Options
Hudson Bay Capital Management LP ownership in SPRINGWORKS THERAPEUTICS, INC. Common Stock, par value $.0001 per share (SWTX)
08 Aug 2025 - Hudson Bay Capital Management LP has filed an SCHEDULE 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 3,936,857 shares of SPRINGWORKS THERAPEUTICS, INC. Common Stock, par value $.0001 per share (SWTX).
This represents 5.2% ownership of the company.
This is the first filing by Hudson Bay Capital Management LP disclosing ownership of SPRINGWORKS THERAPEUTICS, INC. Common Stock, par value $.0001 per share (SWTX).
| Reporting Name | Ownership % | Change | Value $ | Shares owned | Change | Activity % | Price | Form | Report date | Filing time |
|---|---|---|---|---|---|---|---|---|---|---|
| Hudson Bay Capital Management LP | 5.2% | $184,992,910 | 3,936,857 | $46.99 | 13G | 30 Jun 2025 | 08 Aug 2025, 16:24 |
| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 30 Sep 2025 | -0.17% | $0 | 0 | -547,010 | -100% | $50.74 | Q3 2025 | ||
| 30 Sep 2025 | call | -1.2% | $0 | 0 | -3,529,200 | -100% | $50.74 | Q3 2025 | |
| 30 Jun 2025 | 0.17% | +0% | $25,704,000 | 547,010 | +13,401 | +2.5% | $46.99 | Q2 2025 | |
| 30 Jun 2025 | call | 1.2% | +1.2% | $165,837,108 | 3,529,200 | +3,529,200 | NEW | $46.99 | Q2 2025 |
| 31 Mar 2025 | 0.15% | +0.13% | $23,548,165 | 533,609 | +478,109 | +800% | $44.13 | Q1 2025 | |
| 31 Dec 2024 | 0.01% | +0% | $2,005,215 | 55,500 | +17,700 | +47% | $36.13 | Q4 2024 | |
| 30 Sep 2024 | 0.01% | +0.01% | $1,211,112 | 37,800 | +37,800 | NEW | $32.04 | Q3 2024 |
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.