Western Standard LLC
- SEC CIK
- 0001517666
- Latest filing
- Aug 10, 2026
XLRN holding history
Acceleron Pharma 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.
XLRN overviewAll 13F holders of XLRNFull Q2 2026 holdings
- Shares (Q4 2021)
- 0
- Sold out in Q4 2021
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 2
- Since Q2 2021