Institutional shares held 63.1 Million
5.81M calls
2.55M puts
Total value of holdings $2.95B
$271M calls
$119M puts
Market Cap $2.91B
62,401,100 Shares Out.
Institutional ownership 101.15%
# of Institutions 361


Latest Institutional Activity in SWTX

Top Purchases

Q1 2025
D. E. Shaw & Co., Inc. Shares Held: 1.66M ($77.6M)
Q1 2025
Barclays PLC Shares Held: 929K ($43.3M)
Q1 2025
Woodline Partners LP Shares Held: 2.14M ($100M)
Q1 2025
Balyasny Asset Management LLC Shares Held: 617K ($28.8M)
Q1 2025
Millennium Management LLC Shares Held: 504K ($23.5M)

Top Sells

Q1 2025
Maverick Capital LTD Shares Held: 464K ($21.6M)
Q1 2025
Capital International Investors Shares Held: 45.1K ($2.11M)
Q1 2025
Morgan Stanley Shares Held: 896K ($41.8M)
Q1 2025
Pictet Asset Management Holding Sa Shares Held: 1.67M ($77.9M)
Q1 2025
Price T Rowe Associates Inc Shares Held: 2.58M ($121M)

About SWTX

SpringWorks Therapeutics, Inc. acquires, develops, and commercializes medicines for underserved patient populations suffering from rare diseases and cancer. Its lead product candidate is nirogacestat, an oral small molecule gamma secretase inhibitor that is in Phase III clinical trial for the treatment of desmoid tumors. The company is also developing mirdametinib, an oral small molecule MEK inhibitor that is in Phase 2b clinical trials for the treatment of neurofibromatosis type 1-associated plexiform neurofibromas, as well as Phase 1/2a clinical trial for the treatment of NF1-PN; mirdametinib + lifirafenib, a combination therapy that is in Phase 1b/2 clinical trial in patients with advanced or refractory solid tumors; and mirdametinib in monotherapy and combination approaches to treat solid tumors. In addition, it develops BGB-3245, an oral selective small molecule inhibitor of monomeric and dimeric forms of activating BRAF mutations, which is in Phase I clinical trial. The company has collaborations with BeiGene, Ltd., GlaxoSmithKline LLC, and Allogene to develop combination approaches with nirogacestat and mirdametinib; and license agreements with Pfizer Inc. for nirogacestat and mirdametinib. It also has a license agreement with Katholieke Universiteit Leuven and the Flanders Institute for Biotechnology for a portfolio of novel small molecule inhibitors of the TEA Domain; and Dana-Farber Cancer Institute for a portfolio of novel small molecule inhibitors of Epidermal Growth Factor Receptor. In addition, the company has clinical collaboration agreement with Janssen Biotech, Inc., Precision BioSciences, Inc., Seagen Inc., and AbbVie, Inc. SpringWorks Therapeutics, Inc. was founded in 2017 and is headquartered in Stamford, Connecticut.


Insider Transactions at SWTX

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
386K Shares
From 17 Insiders
Grant, award, or other acquisition 343K shares
Exercise of conversion of derivative security 43.5K shares
Sell / Disposition
749K Shares
From 15 Insiders
Open market or private sale 593K shares
Payment of exercise price or tax liability 157K shares

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