Ken Fisher's MIRM Position Overview
Ken Fisher (via Fisher Asset Management, LLC) currently holds 93,109 shares of Mirum Pharmaceuticals, Inc. (MIRM) worth $8.6 M, representing 0.00% of the portfolio. First purchased in 2025-Q4, this recently established position has been held for 2 quarters.
Based on recent 13F filings, Ken Fisher has initiated a new position in MIRM, representing a fresh investment thesis on this company. Largest addition occurred in Q1 2026, adding 79,020 shares.
Analysis based on 13F filings available since 2013 Q2
Ken Fisher's Mirum Pharmaceuticals (MIRM) Holding Value Over Time
Track share changes against reported price movement
Quarterly Mirum Pharmaceuticals (MIRM) Trades by Ken Fisher
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +79,020 | Add 560.86% | 93,109 | $92.38 |
| Q4 2025 | +14,089 | New Buy | 14,089 | $78.99 |
Ken Fisher's Mirum Pharmaceuticals Investment FAQs
Ken Fisher first purchased Mirum Pharmaceuticals, Inc. (MIRM) in Q4 2025, acquiring 14,089 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Ken Fisher has held Mirum Pharmaceuticals, Inc. (MIRM) for 2 quarters since Q4 2025.
Ken Fisher's largest addition to Mirum Pharmaceuticals, Inc. (MIRM) was in Q1 2026, adding 93,109 shares worth $8.6 M.
According to the latest 13F filing for Q1 2026, Ken Fisher's firm, Fisher Asset Management, LLC, owns 93,109 shares of Mirum Pharmaceuticals, Inc. (MIRM), valued at approximately $8.6 M.
As of the Q1 2026 filing, Mirum Pharmaceuticals, Inc. (MIRM) represents approximately 0.00% of Ken Fisher's publicly disclosed stock portfolio, making it one of their key holdings.
Ken Fisher's peak holding in Mirum Pharmaceuticals, Inc. (MIRM) was 93,109 shares, as reported at the end of Q1 2026.