Western Standard LLC
- SEC CIK
- 0001517666
- Latest filing
- Aug 10, 2026
ALPN holding history
Alpine Immune Sciences, Inc. in every 13F filed by Western Standard LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ALPN overviewAll 13F holders of ALPNFull Q2 2026 holdings
- Shares (Q3 2022)
- 0
- Sold out in Q3 2022
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 1
- Since Q2 2022