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Disclosery

MIRM MIRUM PHARMACEUTICALS INC

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COM (common), issuer CIK 1759425

211 managers (216 13F filers) reported a position in MIRM shares at 2025-06-30, 55,393,428 shares in all. 34 filers opened a position and 33 filers sold out during the quarter.

Managers
211
13F filers
216
New
34
Added
76
Reduced
80
Sold out
33
Shares held by filers
55,393,428

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Peetz Christopherdirector, officer (CHIEF EXECUTIVE OFFICER)2026-10-06+6,892 M$15.87Form 4
Peetz Christopherdirector, officer (CHIEF EXECUTIVE OFFICER)2026-10-06+5,305 M$19.19Form 4

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Frazier Life Sciences Management, L.P.6,795,121$346M13.83%013F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson5,236,277$266M0.13%+470,16813F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.3,577,091$182M<0.01%+237,53413F-HRTimelineGroup
BVF INC/ILin group BVF INC/IL2,761,333$141M5.02%-35,18013F-HRTimelineGroup
EVENTIDE ASSET MANAGEMENT, LLC2,637,485$134M2.35%+110,48513F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC2,564,869$131M<0.01%+24,80813F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding1,621,123$82.5M+49,701Timeline
NOVO HOLDINGS A/S1,500,055$76.3M5.39%+5513F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/1,417,215$72.1M0.01%+2,07813F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC1,406,352$71.6M0.06%-39,64313F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,375,628$70M<0.01%-118,93813F-HRTimelineGroup
TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC1,236,027$62.9M3.18%-1,08013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,029,616$52.4M<0.01%+65,95113F-HRTimelineGroup
Polar Capital Holdings Plcin group Polar Capital Holdings Plc975,000$49.6M0.26%-200,00013F-HRTimelineGroup
Rock Springs Capital Management LP818,206$41.6M2.59%-133,55913F-HRTimeline
LORD, ABBETT & CO. LLC771,146$39.2M0.13%-42,25213F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…701,156$35.7M0.04%-77,08813F-HRTimelineGroup
BOONE CAPITAL MANAGEMENT LLC641,448$32.6M14%+38,13013F-HRTimeline
Nuveen, LLCin group TIAA590,257$30M0.01%-64,46513F-HRTimelineGroup
Woodline Partners LP567,894$28.9M0.15%+1,62313F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY566,326$28.8M<0.01%-40,10513F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.554,957$28.2M0.03%+11,68013F-HRTimelineGroup
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P552,957$28.1M0.04%-13,19813F-HRTimelineGroup
First Turn Management, LLC527,540$26.8M5.01%+24,52613F-HRTimeline
EMERALD ADVISERS, LLCgroup of 2 filers holding523,308$26.6MnewTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp496,061$25.2M<0.01%+249,33113F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS481,464$24.5M0.02%-17,71913F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO480,276$24.4M<0.01%+192,34013F-HRTimelineGroup
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD435,717$22.2M0.03%+68,96613F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…423,744$21.6M0.08%+67,46813F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP402,396$20.5M<0.01%+13,47513F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC396,348$20.2M0.03%+207,84813F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC395,008$20.1M<0.01%-82,64313F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/389,270$19.8M<0.01%+10,64813F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co383,160$19.5M<0.01%+55,28213F-HRTimelineGroup
Candriam S.C.A.373,005$19M0.11%-9,97413F-HRTimeline
AXA S.A.in group AXA S.A.351,682$17.9M0.05%+31013F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.344,304$17.5M0.03%-3,06213F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding343,946$17.5M-41,529Timeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding343,214$17.5M-38,512Timeline
Penn Capital Management Company, LLC342,256$17.5M1.51%-31,26313F-HRTimeline
Soleus Capital Management, L.P.298,696$15.2M1.05%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC288,159$14.7M0.01%-191,14013F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC264,118$13.4M<0.01%+14,80013F-HRTimelineGroup
Erste Asset Management GmbHin group Erste Asset Management GmbH260,000$13.2M0.11%013F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.258,866$13.2M0.03%+26,76813F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND249,857$12.7M0.02%-10,50913F-HR/ATimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…247,733$12.6M0.02%+18,28413F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…243,000$12.4M0.02%-102,00013F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC242,760$12.4M<0.01%+46,87713F-HRTimelineGroup
Eversept Partners, LP232,175$11.8M1.19%new13F-HRTimeline
RICE HALL JAMES & ASSOCIATES, LLC231,993$11.8M0.64%-2,70313F-HRTimeline
Prosight Management, LP200,000$10.2M2.48%-143,32613F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN198,160$10.1M<0.01%+164,49213F-HRTimelineGroup
NEXT CENTURY GROWTH INVESTORS LLC190,325$9.69M0.75%-5,01613F-HRTimeline
Nicholas Investment Partners, LP184,483$9.39M0.84%+11,44013F-HRTimeline
ALGERT GLOBAL LLC159,349$8.11M0.17%+92,58813F-HR/ATimeline
Qube Research & Technologies Ltd159,028$8.09M0.01%+19,59413F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\155,627$7.92M<0.01%-85,11713F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC154,871$7.88M<0.01%+73,56713F-HR/ATimelineGroup
Jump Financial, LLCin group Jump Financial, LLC148,689$7.57M0.09%+132,86613F-HR/ATimelineGroup
NAN FUNG TRINITY (HK) LTD146,765$7.47M0.89%new13F-HRTimeline
PDT Partners, LLC145,379$7.4M0.42%+7,88413F-HRTimeline
Cubist Systematic Strategies, LLC144,950$7.38M0.08%-151,93713F-HRTimeline
SILVERCREST ASSET MANAGEMENT GROUP LLC135,915$6.92M0.05%013F-HRTimeline
Ensign Peak Advisors, Inc133,973$6.82M0.01%013F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP129,794$6.61M0.01%+16013F-HRTimelineGroup
Highlander Partners, L.P.122,980$6.26M2.4%013F-HRTimeline
Hennion & Walsh Asset Management, Inc.122,769$6.25M0.25%-24,42413F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…118,571$6.03M<0.01%+5,64713F-HRTimelineGroup
Patient Square Capital LP113,462$5.77M2.08%-2,90013F-HRTimeline
ESSEX INVESTMENT MANAGEMENT CO LLC112,731$5.74M1.04%new13F-HRTimeline
Atle Fund Management AB106,912$5.44M2.33%+29,64913F-HRTimeline
Trexquant Investment LP104,303$5.31M0.06%new13F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …75,644$3.85M<0.01%new13F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC70,707$3.6M<0.01%-63,01413F-HRTimelineGroup
Swiss National Bank70,200$3.57M<0.01%+40013F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC66,791$3.4M<0.01%+46,97613F-HRTimelineGroup
Rhenman & Partners Asset Management AB65,755$3.35M0.42%-8,00013F-HRTimeline
Palo Alto Investors LP64,700$3.29M0.7%013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.64,653$3.29M<0.01%-248,77013F-HRTimelineGroup
RHUMBLINE ADVISERS64,593$3.29M<0.01%+9,15913F-HRTimeline
FMR LLCin group FMR LLC59,441$3.02M<0.01%+5,11413F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/57,043$2.9M<0.01%+70313F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…52,410$2.67M<0.01%-4,19513F-HRTimelineGroup
Secure Asset Management, LLC50,997$2.6M0.48%+2,08713F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC47,516$2.42M<0.01%-1,56013F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.43,450$2.21M<0.01%+1,60013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc43,010$2.19M<0.01%+17613F-HRTimelineGroup
Rafferty Asset Management, LLC37,207$1.89M0.01%-14,65013F-HRTimeline
Aquatic Capital Management LLC36,897$1.88M0.04%-9,41313F-HRTimeline
Phocas Financial Corp.35,561$1.81M0.26%+513F-HRTimeline
ExodusPoint Capital Management, LP34,175$1.74M0.02%-2,08713F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…33,574$1.71M<0.01%+76613F-HRTimeline
Calamos Advisors LLCin group Calamos Advisors LLC33,265$1.69M0.01%-3,38913F-HRTimelineGroup
Legato Capital Management LLC31,763$1.62M0.19%+15,21113F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC31,420$1.6M<0.01%new13F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD31,142$1.58M<0.01%-27,00413F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.29,275$1.49M0.02%-5,85213F-HRTimeline
F/m Investments LLC28,556$1.45M0.05%new13F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding27,558$1.4M-155Timeline
GSA CAPITAL PARTNERS LLP27,051$1.38M0.1%-13,40813F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC26,636$1.36M0.01%-8,88013F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…25,947$1.32M0.01%+2,22313F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP25,537$1.3M<0.01%new13F-HRTimelineGroup
Affinity Asset Advisors, LLC24,692$1.26M0.19%-25,00013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …22,793$1.16M<0.01%+44013F-HRTimelineGroup
Verition Fund Management LLC22,551$1.15M0.01%+14,09313F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC21,438$1.09M<0.01%-159,34613F-HRTimelineGroup
OCONNOR, A Distinct Business Unit of UB…21,409$1.09M0.03%-1,15113F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
INTECH INVESTMENT MANAGEMENT LLC20,839$1.06M0.01%-6,70913F-HRTimeline
Man Group plcin group Man Group plc19,807$1.01M<0.01%-11,81813F-HRTimelineGroup
Values First Advisors, Inc.19,632$999K0.54%+1,51413F-HRTimeline
Ascentis Independent Advisorsin group Ascentis Wealth Management, L…19,380$986K0.18%013F-HRTimelineGroup
Knights of Columbus Asset Advisors LLC19,268$981K0.06%-48913F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC18,277$930K<0.01%-16,18513F-HR/ATimelineGroup
OAK RIDGE INVESTMENTS LLC18,115$922K0.07%new13F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC17,575$894K<0.01%-57,43013F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP16,476$838K0.03%-9,01713F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC15,759$802K<0.01%+25913F-HRTimeline
POLEN CAPITAL MANAGEMENT LLC15,507$789K<0.01%new13F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC13,334$679K<0.01%+8,61413F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…12,199$621K<0.01%+1,20113F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…11,845$596K<0.01%-4,84013F-HRTimeline
ProShare Advisors LLC10,765$548K<0.01%-4513F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM10,709$545K<0.01%+39213F-HRTimeline
Police & Firemen's Retirement System of…10,022$510K<0.01%+1,45213F-HRTimeline
China Universal Asset Management Co., L…9,949$506K0.05%+11813F-HRTimeline
NEOS Investment Management LLC9,947$506K0.01%-1,48513F-HRTimeline
Tema ETFs LLC9,947$506K0.13%-1,48513F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS9,903$504K<0.01%+21513F-HRTimeline
AlphaQuest LLC9,783$498K0.05%-12,79713F-HRTimeline
Graham Capital Management, L.P.9,726$495K0.02%new13F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC9,645$491K<0.01%new13F-HRTimelineGroup
BANTAMAC CAPITAL, LLC9,530$485K0.17%-59613F-HRTimeline
Creative Planningin group Creative Planning9,217$469K<0.01%-13413F-HRTimelineGroup
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…9,066$461K0.16%+57413F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO8,702$443K<0.01%-5,20913F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC8,552$435K<0.01%new13F-HRTimeline
Jasper Ridge Partners, L.P.8,206$418K0.01%013F-HRTimeline
PROFUND ADVISORS LLC8,187$417K0.01%-2,81513F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…7,947$404K<0.01%013F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd7,751$394K0.01%new13F-HRTimelineGroup
Penserra Capital Management LLCin group Penserra Capital Management L…7,733$393K0.01%new13F-HRTimelineGroup
KLP KAPITALFORVALTNING AS7,600$387K<0.01%+90013F-HRTimeline
EntryPoint Capital, LLC7,266$370K0.19%-2,40913F-HRTimeline
Reliant Investment Partners, LLC6,975$355K0.31%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA6,606$337K<0.01%-35313F-HR/ATimelineGroup
Aigen Investment Management, LP6,504$331K0.05%-3,42513F-HRTimeline
GREAT LAKES ADVISORS, LLC6,465$329K<0.01%013F-HRTimeline
AXQ CAPITAL, LP5,695$290K0.09%new13F-HRTimeline
Palumbo Wealth Management LLC5,604$285K0.09%+22813F-HRTimeline
CIBC WORLD MARKETS CORP5,357$273K<0.01%-3,45613F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC5,330$272K<0.01%-36313F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC5,329$271K<0.01%new13F-HRTimelineGroup
CONTRAVISORY INVESTMENT MANAGEMENT, INC.5,307$270K0.05%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,788$244K0.01%+3,81013F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …4,726$241K<0.01%new13F-HRTimelineGroup
Engineers Gate Manager LP4,650$237K<0.01%-18,47013F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…4,439$226K0.01%+28413F-HRTimelineGroup
Avanza Fonder AB4,154$211K0.01%+1,27613F-HRTimeline
E Fund Management Co., Ltd.4,143$211K0.01%-70413F-HRTimeline
STRS OHIO3,700$188K<0.01%-8,50013F-HRTimeline
Steward Partners Investment Advisory, L…3,031$154K<0.01%+98113F-HRTimeline
LANARK FINANCIAL, INC.2,877$146K0.01%new13F-HRTimeline
SG Americas Securities, LLC2,126$108K<0.01%-17,05613F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC1,962$99K<0.01%-4013F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\1,430$72.8K<0.01%-313F-HRTimelineGroup
AMALGAMATED BANK1,362$69K<0.01%013F-HRTimeline
KBC Group NVin group KBC Group NV1,268$65K<0.01%-69913F-HRTimelineGroup
GF FUND MANAGEMENT CO. LTD.1,228$62.5K<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,106$56.3K<0.01%+35113F-HR/ATimelineGroup
COMERICA BANK767$39K<0.01%-12813F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP714$36.5K<0.01%013F-HRTimelineGroup
Allworth Financial LP652$33.2K<0.01%+1913F-HRTimeline
CWM, LLCin group CWM, LLC522$27K<0.01%-7113F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC468$23.8K<0.01%-5413F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…445$22.6K<0.01%-813F-HRTimelineGroup
Parallel Advisors, LLC440$22.4K<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…433$22K<0.01%+5313F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …274$14K<0.01%new13F-HRTimelineGroup
MCF Advisors LLC242$12.3K<0.01%013F-HRTimeline
State of Wyoming202$10.3K<0.01%new13F-HRTimeline
Rise Advisors, LLC198$10.1K<0.01%013F-HRTimeline
SIGNATUREFD, LLC180$9.16K<0.01%-3513F-HRTimeline
HighMark Wealth Management LLC180$9.16K<0.01%013F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.178$9K<0.01%+3013F-HRTimelineGroup
Accent Capital Management, LLC347$7.47K<0.01%new13F-HRTimeline
GAMMA Investing LLC145$7.38K<0.01%+2113F-HRTimeline
Sterling Capital Management LLC105$5.34K<0.01%+6313F-HR/ATimeline
MassMutual Private Wealth & Trust, FSB81$4.12K<0.01%+213F-HRTimeline
ROTHSCHILD INVESTMENT LLC75$3.82K<0.01%013F-HRTimeline
True Wealth Design, LLC70$3.56K<0.01%+6613F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK51$2.6K<0.01%new13F-HRTimelineGroup
SouthState Bank Corpin group SouthState Bank Corp48$2.44K<0.01%013F-HRTimelineGroup
GROUP ONE TRADING LLC46$2.34K<0.01%new13F-HRTimeline
Aventura Private Wealth, LLC45$2.29K<0.01%013F-HRTimeline
IFP Advisors, Inc42$2.14K<0.01%new13F-HRTimeline
Covestor Ltd41$2K<0.01%-913F-HRTimeline
SBI Securities Co., Ltd.29$1.48K<0.01%new13F-HRTimeline

Events

  • Peetz Christopher acquired 12,197 MIRM shares on 2026-10-06, Form 4 filed 2026-10-06. 0001614740-26-000014

    Accepted , ingested