MIRM

Mirum Pharmaceuticals INC

+$1.5B

Net Activity

Institutions Holding

311

Popularity Rank

#1913

Avg Weight

0.39%

Total Value

$6.2B

Ownership Trend

311 institutions currently hold MIRM, with 179 net buyers and 125 net sellers this quarter.

Institutional Moves

Institutional Moves (Q1 2026)

Majority Increased

Based on recent trading activity

Net Selling Institutions

125

Net Buying Institutions

179

Key Holders

Key Holders

Top 5 by Value

FL
Frazier Life Sciences Management, L.P.
$709.4M
JH
Janus Henderson Group PLC
$641.8M
BI
BlackRock, Inc.
$355.3M
VC
Vanguard Capital Management LLC
$223.1M
FL
FMR LLC
$181.6M

Top 5 by Conviction

FL
Frazier Life Sciences Management, L.P.
18.25%
BC
Boone Capital Management LLC
11.92%
NH
Novo Holdings A/s
9.92%
TC
Tang Capital Management LLC
5.80%
BI
Bvf Inc/il
4.66%
View all 311 holding institutions

Quarterly Activity

Recent Activity

+$4.4B

Total Buy Value

$1.6B

Total Sell Value

New buy62
Trim88
Add117
Sold out37

179

Net Buyers

125

Net Sellers

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

5

Filings (90d)

$4.12M

Total Est. Value

35K shares

Planned Shares

Last Filed 2026-07-06
FilerFiling DateEst. Value
CHRISTOPHER PEETZ2026-07-06$2.45M
ERIC BJERKHOLT2026-07-06$611K
JOLANDA MARIE HOWE2026-07-01$327K
Howe Jolanda2026-06-17$264K
BJERKHOLT ERIC2026-06-08$469K

Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

FAQ

Who are the top institutional investors holding MIRUM PHARMACEUTICALS INC (MIRM)?
Major stakeholders currently include Frazier Life Sciences Management, L.P. ($709.4M), Janus Henderson Group PLC ($641.8M), BlackRock, Inc. ($355.3M). Based on the latest 13F filings, there are a total of 311 tracked investment funds and institutions maintaining positions in MIRM.
What is the overall institutional sentiment toward MIRM recently?
Institutional sentiment appears Bullish (Net Buying). During the most recent reporting quarter, the stock experienced a net inflow of $1.5B, driven by 179 managers accumulating shares while 125 reduced their exposure.
Which institutions have been selling or reducing their MIRM positions?
In the latest period, 88 funds trimmed their holdings, and 37 managers completely exited their positions. The aggregate reported sell value was $1.6B.
Are there any notable investors adding MIRM to their portfolios?
Yes, buying activity remains notable. 62 institutions opened new positions in {ticker}, and 117 existing holders added to their shares. The total reported buy value for the quarter amounted to $4.4B.

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