— Know what they know.
Not Investment Advice

MIRM NASDAQ

Mirum Pharmaceuticals, Inc.
1W: -9.6% 1M: +6.7% 3M: -4.3% YTD: +28.9% 1Y: +122.0% 3Y: +282.9% 5Y: +485.3%
$98.62
-2.05 (-2.04%)
 
Weekly Expected Move ±8.6%
$85 $93 $102 $111 $120
NASDAQ · Healthcare · Biotechnology · Alpha Radar Neutral · Power 61 · $5.0B mcap · 50M float · 2.01% daily turnover · Short 71% of daily vol

🏦 Institutional Activity

Latest: Q1 2026
345
Institutions Holding
+13 vs prior
107.0%
Ownership
+12.39%
62 New
97 Increased
149 Reduced
71 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-05-15 Ramasastry Saira director S-Sale 2,000 $109.47 $219K Filing
2026-04-15 Ramasastry Saira director S-Sale 2,000 $96.90 $194K Filing
2026-03-16 Peetz Christopher officer: chief executive officer S-Sale 40,985 $91.98 $3.8M Filing
2026-03-16 Howe Jolanda officer: svp, global controller S-Sale 4,732 $91.98 $435K Filing
2026-03-16 Radovich Peter officer: president and coo S-Sale 16,515 $91.98 $1.5M Filing
2026-03-16 Ramasastry Saira director S-Sale 2,000 $90.76 $182K Filing
2026-03-16 Quan Joanne officer: chief medical officer S-Sale 7,287 $91.98 $670K Filing
2026-03-16 BJERKHOLT ERIC officer: chief financial officer S-Sale 7,287 $91.98 $670K Filing
2026-02-13 Ramasastry Saira director S-Sale 2,000 $102.09 $204K Filing
2026-02-02 Howe Jolanda officer: svp, global controller S-Sale 968 $103.30 $100K Filing
2026-02-02 Radovich Peter officer: president and coo S-Sale 2,631 $103.30 $272K Filing
2026-02-02 Peetz Christopher officer: chief executive officer S-Sale 9,108 $103.30 $941K Filing
2026-01-26 Peetz Christopher officer: chief executive officer S-Sale 6,831 $96.19 $657K Filing
2026-01-26 Radovich Peter officer: president and coo S-Sale 3,143 $96.19 $302K Filing
2026-01-26 Howe Jolanda officer: svp, global controller S-Sale 842 $96.19 $81K Filing
2026-01-26 BJERKHOLT ERIC officer: chief financial officer S-Sale 1,053 $96.19 $101K Filing
2026-01-23 Heron Patrick J director J-Other 159,277 $— $0 Filing
2026-01-23 Heron Patrick J director P-Purchase 131,425 $68.48 $9.0M Filing
2026-01-22 Quan Joanne officer: chief medical officer S-Sale 1,822 $93.33 $170K Filing
2026-01-22 Radovich Peter officer: president and coo S-Sale 2,382 $93.33 $222K Filing
2026-01-22 Peetz Christopher officer: chief executive officer S-Sale 7,098 $93.33 $662K Filing
2026-01-22 Howe Jolanda officer: svp, global controller S-Sale 926 $93.33 $86K Filing
2026-01-22 BJERKHOLT ERIC officer: chief financial officer S-Sale 1,421 $93.33 $133K Filing
2026-01-20 Quan Joanne officer: chief medical officer S-Sale 6,911 $90.27 $624K Filing
2026-01-15 Ramasastry Saira director S-Sale 2,000 $90.99 $182K Filing

🏛️ Congressional Trades

0 records
Date Politician Chamber Type Amount Filing
No congressional trades found

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
Frazier Life Sciences Management, L.P. 7,679,684 $709M +884,563 2026-03-31 Filing
JANUS HENDERSON GROUP PLC 6,945,813 $642M +880,505 2026-03-31 Filing
BlackRock, Inc. 3,846,530 $355M +201,244 2026-03-31 Filing
VANGUARD CAPITAL MANAGEMENT LLC 2,414,776 $223M +2,414,776 2026-03-31 Filing
FMR LLC 1,965,375 $182M +1,318,909 2026-03-31 Filing
STATE STREET CORP 1,944,281 $180M -199,711 2026-03-31 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 1,432,083 $132M +1,432,083 2026-03-31 Filing
EVENTIDE ASSET MANAGEMENT, LLC 1,408,871 $130M -684,711 2026-03-31 Filing
WELLINGTON MANAGEMENT GROUP LLP 1,334,809 $123M +96,979 2026-03-31 Filing
GEODE CAPITAL MANAGEMENT, LLC 1,260,003 $116M +197,077 2026-03-31 Filing
TANG CAPITAL MANAGEMENT LLC 1,236,027 $114M 2026-03-31 Filing
TCG Crossover Management, LLC 1,062,049 $98M +1,000,000 2026-03-31 Filing
BNP PARIBAS FINANCIAL MARKETS 911,419 $84M +255,641 2026-03-31 Filing
Rock Springs Capital Management LP 811,294 $75M +49,000 2026-03-31 Filing
Capital World Investors 724,415 $67M +724,415 2026-03-31 Filing
BANK OF AMERICA CORP /DE 722,177 $67M +8,725 2026-03-31 Filing
FRANKLIN RESOURCES INC 714,804 $66M +64,089 2026-03-31 Filing
Clearbridge Investments, LLC 671,870 $62M -194,097 2026-03-31 Filing
GOLDMAN SACHS GROUP INC 662,306 $61M -62,011 2026-03-31 Filing
Paradigm Biocapital Advisors LP 625,000 $58M +625,000 2026-03-31 Filing

Sign in to InsiderStreet

You'll also get our free weekly newsletter with
smart money signals, market insights, and alpha ideas.
Unsubscribe anytime.

For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms