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Disclosery

RNAM AVIDITY BIOSCIENCES INC

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Stock (common)

217 managers (222 13F filers) reported a position in RNAM shares at 2025-03-31, 134,254,527 shares in all. 29 filers opened a position and 44 filers sold out during the quarter.

Managers
217
13F filers
222
New
29
Added
97
Reduced
65
Sold out
44
Shares held by filers
134,254,527

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

No Form 4 transaction on this security in the data.

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
FMR LLCin group FMR LLC15,615,064$461M0.03%-894,54213F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson11,426,696$361M0.2%+4,373,68613F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/11,338,098$335M0.04%+295,27513F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.9,917,471$293M0.01%-14,89513F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…9,684,556$286M0.05%+1,578,45913F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding9,250,578$273M-181,333Timeline
RTW INVESTMENTS, LP8,746,926$258M3.95%+814,05613F-HRTimeline
Avoro Capital Advisors LLC7,625,000$225M3.51%+125,00013F-HRTimeline
RA CAPITAL MANAGEMENT, L.P.in group RA CAPITAL MANAGEMENT, L.P.6,300,408$186M3.11%013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP4,321,360$128M0.01%-280,83113F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,755,246$81.4M0.01%-52,20913F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…2,145,881$63.3M0.12%-606,06313F-HRTimelineGroup
Casdin Capital, LLC2,045,000$60.4M4.93%013F-HRTimeline
ORBIMED ADVISORS LLCin group ORBIMED ADVISORS LLC1,812,886$53.5M1.29%+700,00013F-HRTimelineGroup
Polar Capital Holdings Plcin group Polar Capital Holdings Plc1,788,868$52.8M0.32%+516,97713F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,574,488$46.5M<0.01%+1,395,90013F-HRTimelineGroup
Driehaus Capital Management LLC1,270,931$37.5M0.36%+42,87313F-HRTimeline
Siren, L.L.C.in group Siren, L.L.C.1,110,610$32.8M1.85%-16,68513F-HR/ATimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,023,578$30.2M0.01%-5,35313F-HR/ATimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP1,018,482$30.1M<0.01%-60,95213F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding955,713$28.2M+417,418Timeline
Artisan Partners Limited Partnership928,227$27.4M0.04%-87,02413F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…873,222$25.8M0.03%+74,19413F-HRTimelineGroup
Woodline Partners LP865,925$25.6M0.17%+10513F-HRTimeline
Boxer Capital Management, LLCin group Boxer Capital Management, LLC865,000$25.5M7.68%-862,38813F-HR/ATimelineGroup
NORGES BANK838,218$24.7M<0.01%+113,43113F-HR/ATimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC784,704$23.2M<0.01%+21,64913F-HR/ATimelineGroup
Fiera Capital Corpin group Fiera Capital Corp772,300$22.8M0.08%+371,12113F-HRTimelineGroup
T. Rowe Price Investment Management, In…771,158$22.8M0.02%new13F-HRTimeline
MPM BIOIMPACT LLC714,224$21.1M3.62%+11,24313F-HRTimeline
EcoR1 Capital, LLC557,576$16.5M0.98%013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY525,696$15.5M<0.01%-688,08013F-HRTimelineGroup
Frazier Life Sciences Management, L.P.525,000$15.5M0.71%new13F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP455,195$13.4M0.02%+292,33213F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO440,802$13M<0.01%-9,34213F-HRTimelineGroup
Candriam S.C.A.439,099$13M0.08%+78,38913F-HRTimeline
TD Asset Management Inc433,142$12.8M0.01%+17,97013F-HRTimeline
Nuveen, LLCin group TIAA431,211$12.7M<0.01%13F-HRTimelineGroup
ALETHEA CAPITAL MANAGEMENT, LLC421,724$12.4M9.29%+85313F-HRTimeline
SILVERARC CAPITAL MANAGEMENT, LLCin group SILVERARC CAPITAL MANAGEMENT,…411,312$12.1M2.54%-132,33913F-HRTimelineGroup
Cormorant Asset Management, LP400,000$11.8M0.89%-650,00013F-HRTimeline
Finepoint Capital LP380,700$11.2M1.9%-10,60013F-HRTimeline
Sofinnova Investments, Inc.379,931$11.2M0.85%+366,14213F-HRTimeline
CITIGROUP INCin group CITIGROUP INC377,279$11.1M0.01%+187,32513F-HRTimelineGroup
EVENTIDE ASSET MANAGEMENT, LLC375,924$11.1M0.22%013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp366,594$10.8M<0.01%+3,57713F-HRTimelineGroup
Logos Global Management LP350,000$10.3M1.84%new13F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC332,180$9.81M0.01%-14,00613F-HR/ATimelineGroup
Ensign Peak Advisors, Inc329,978$9.74M0.02%+302,02813F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC323,895$9.56M<0.01%+73,88413F-HR/ATimelineGroup
Invesco Ltd.in group Invesco Ltd.288,139$8.51M<0.01%+193,37613F-HRTimelineGroup
Aberdeen Group plcin group Aberdeen Group plc279,828$8.26M0.02%+234,91613F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND272,279$8.04M0.01%+87,46813F-HR/ATimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …264,513$7.81M0.01%+20813F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding251,832$7.43M+176,940Timeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN220,786$6.52M<0.01%+48,21613F-HRTimelineGroup
Assenagon Asset Management S.A.207,372$6.12M0.01%+166,81313F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …185,147$5.47M0.01%+22,78413F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\184,615$5.45M<0.01%-8,97113F-HRTimelineGroup
Propel Bio Management, LLC178,500$5.27M6.12%013F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…164,819$4.87M0.06%+30513F-HR/ATimelineGroup
RHUMBLINE ADVISERS164,776$4.86M<0.01%+10,97313F-HR/ATimeline
Swiss National Bank161,900$4.78M<0.01%-12,50013F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding159,375$4.75M+10,829Timeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC159,264$4.7M<0.01%-39,64313F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC156,630$4.62M0.01%+145,75013F-HRTimelineGroup
EFG Asset Management (North America) Co…155,420$4.59M0.76%+35,91713F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP150,080$4.44M<0.01%-524,17613F-HRTimelineGroup
Man Group plcin group Man Group plc150,255$4.44M0.01%-272,16613F-HRTimelineGroup
Rafferty Asset Management, LLC144,817$4.27M0.02%-32,16713F-HRTimeline
ALLIANCEBERNSTEIN L.P.127,770$3.77M<0.01%013F-HRTimeline
Simplify Asset Management Inc.125,000$3.69M0.17%013F-HRTimeline
SCHRODER INVESTMENT MANAGEMENT GROUP109,003$3.44M<0.01%+47,52313F-HRTimeline
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.106,000$3.13M0.77%new13F-HRTimelineGroup
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.100,000$2.95M0.01%+50,00013F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc99,249$2.93M<0.01%-2,85113F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…89,792$2.65M<0.01%+5,24013F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC87,364$2.58M0.01%-9,11113F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC69,265$2.04M<0.01%+36,13313F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources66,895$1.97M<0.01%+3,49613F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…65,873$1.94M0.01%-92213F-HRTimelineGroup
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…63,364$1.87M0.01%+14,82813F-HRTimelineGroup
Hennion & Walsh Asset Management, Inc.62,423$1.84M0.08%-14,38713F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC61,675$1.82M0.02%+87413F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD58,689$1.73M<0.01%-34,07113F-HRTimeline
Corebridge Financial, Inc.in group Corebridge Financial, Inc.55,643$1.64M0.01%+46313F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO54,569$1.61M<0.01%+33,01513F-HR/ATimelineGroup
HighVista Strategies LLC54,190$1.6M0.62%013F-HRTimeline
DekaBank Deutsche Girozentrale60,000$1.48M<0.01%013F-HRTimeline
CANTOR FITZGERALD, L. P.in group CANTOR FITZGERALD, L. P.50,000$1.48M0.06%new13F-HRTimelineGroup
CASTLEARK MANAGEMENT LLC47,620$1.41M0.05%-23,00013F-HRTimeline
Steward Partners Investment Advisory, L…46,750$1.38M0.01%-1,70013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA44,304$1.31M<0.01%+12,24113F-HR/ATimelineGroup
VICTORY CAPITAL MANAGEMENT INC41,703$1.23M<0.01%+3,39513F-HRTimeline
Privium Fund Management B.V.34,500$1.02M0.27%+2,60013F-HRTimeline
GROUP ONE TRADING LLC33,777$997K0.04%new13F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…33,161$979K0.01%013F-HRTimeline
Creative Planningin group Creative Planning32,661$964K<0.01%+17,83313F-HRTimelineGroup
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC32,083$947K0.01%-1,80413F-HRTimelineGroup
Fort Point Capital Partners LLC31,278$923K0.1%013F-HRTimeline
PROFUND ADVISORS LLC30,774$908K0.04%-4,20713F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC30,036$887K<0.01%-36,52813F-HR/ATimelineGroup
ProShare Advisors LLC30,014$886K<0.01%-6,89513F-HRTimeline
Mirador Capital Partners LP28,200$832K0.15%+2,56913F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding28,000$827K-120,960Timeline
Engineers Gate Manager LP27,808$821K0.01%+9,93113F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC27,654$816K<0.01%+15,09313F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC27,638$816K<0.01%+19413F-HRTimelineGroup
Handelsbanken Fonder AB27,100$800K<0.01%013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…25,891$764K<0.01%-1,56813F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…25,496$753K<0.01%013F-HRTimeline
CIBC WORLD MARKETS CORP25,203$744K0.01%+14,81713F-HRTimeline
Police & Firemen's Retirement System of…24,459$722K0.01%+76113F-HRTimeline
China Universal Asset Management Co., L…24,113$712K0.07%-1,18513F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM23,965$707K<0.01%-1,77213F-HRTimeline
NewEdge Advisors, LLC23,837$704K<0.01%+4,41013F-HRTimeline
Orion Porfolio Solutions, LLC22,886$676K0.01%+12,19713F-HRTimeline
Orion Portfolio Solutions, LLC22,886$676K0.01%+12,19713F-HR/ATimeline
TEACHER RETIREMENT SYSTEM OF TEXAS22,528$665K<0.01%-3,74013F-HRTimeline
Moss Adams Wealth Advisors LLC22,496$664K0.07%013F-HRTimeline
SUPERSTRING CAPITAL MANAGEMENT LP22,271$657K0.78%new13F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co21,758$644K<0.01%+2,74513F-HRTimelineGroup
Neo Ivy Capital Management20,244$598K0.19%-75,87613F-HRTimeline
SummitTX Capital, L.P.19,080$563K0.02%13F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE18,600$549K<0.01%013F-HRTimelineGroup
SG Americas Securities, LLC17,490$516K<0.01%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC17,048$503K<0.01%-6,89313F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC16,182$478K<0.01%-395,49313F-HRTimelineGroup
KLP KAPITALFORVALTNING AS15,900$469K<0.01%-2,00013F-HRTimeline
NWAM LLC15,406$455K0.04%+30913F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP14,628$432K<0.01%+7,67913F-HRTimelineGroup
NATIXIS ADVISORS, LLCin group Natixis Investment Managers14,095$416K<0.01%+51813F-HRTimelineGroup
LPL Financial LLC14,046$415K<0.01%-2,68013F-HRTimeline
E Fund Management Co., Ltd.13,534$400K0.02%+95513F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS13,025$384K<0.01%-8,58313F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC13,177$383K<0.01%-4,34213F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…11,611$343K0.01%013F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC10,785$318K<0.01%-2,27613F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP10,013$296K<0.01%-51213F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC9,728$287K<0.01%+2,24013F-HRTimelineGroup
Verition Fund Management LLC9,467$279K<0.01%-77,63513F-HRTimeline
Waverly Advisors, LLC9,136$270K<0.01%+22213F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding9,115$269K-380Timeline
Snowden Capital Advisors LLC8,867$262K0.01%new13F-HRTimeline
XPONANCE LLC8,536$252K<0.01%+57913F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…8,159$241K0.01%-17,87013F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…7,806$230K<0.01%013F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …7,657$226K<0.01%new13F-HRTimelineGroup
DLK Investment Management, LLC7,600$224K0.09%013F-HRTimeline
SIH Partners, LLLPin group SIH Partners, LLLP7,533$222K0.02%new13F-HRTimelineGroup
MACKENZIE FINANCIAL CORP7,205$213K<0.01%new13F-HRTimeline
Aaron Wealth Advisors LLC7,205$213K0.02%-89713F-HRTimeline
Marex Group Ltdin group Marex Group Ltd7,000$207K<0.01%013F-HRTimelineGroup
Dorsey & Whitney Trust CO LLC6,990$206K0.01%013F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…6,135$181K<0.01%+51413F-HRTimelineGroup
STRS OHIO6,100$180K<0.01%-5,20013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\5,468$161K<0.01%-1,10013F-HRTimelineGroup
Virtus Investment Advisers, LLCgroup of 2 filers holding4,860$143K+2,754Timeline
KBC Group NVin group KBC Group NV4,474$132K<0.01%013F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…4,378$129K<0.01%+2,62113F-HRTimelineGroup
AMALGAMATED BANK3,915$116K<0.01%+41813F-HRTimeline
NISA INVESTMENT ADVISORS, LLC3,670$108K<0.01%+23913F-HRTimeline
IFP Advisors, Inc3,237$95.7K<0.01%+1,78713F-HRTimeline
QUADRANT CAPITAL GROUP LLC3,171$93.6K<0.01%-913F-HRTimeline
GF FUND MANAGEMENT CO. LTD.3,055$90.2K<0.01%+55013F-HRTimeline
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…2,650$78K<0.01%-52,46313F-HRTimelineGroup
GAMMA Investing LLC2,245$66.3K<0.01%+27713F-HR/ATimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.2,216$65K<0.01%-6613F-HRTimelineGroup
Parallel Advisors, LLC1,705$50.3K<0.01%+51513F-HRTimeline
SIGNATUREFD, LLC1,579$46.6K<0.01%+7213F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC1,421$41.9K<0.01%new13F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP963$28K<0.01%-35213F-HRTimelineGroup
TD Waterhouse Canada Inc.1,000$26.7K<0.01%013F-HRTimeline
COMERICA BANK795$23.5K<0.01%+23013F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC657$20K<0.01%-3,95313F-HRTimelineGroup
Lindbrook Capital, LLC566$16.7K<0.01%+2613F-HRTimeline
First Horizon Advisors, Inc.562$16.6K<0.01%+28813F-HRTimeline
Allworth Financial LP454$14K<0.01%+1913F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…377$11.1K<0.01%-7513F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.374$11K<0.01%new13F-HRTimelineGroup
Clearstead Advisors, LLC373$11K<0.01%+20213F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP334$10.6K<0.01%new13F-HR/ATimelineGroup
Covestor Ltd257$8K0.01%+313F-HRTimeline
Brooklyn Investment Group268$7.91K<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC220$6.49K<0.01%+17513F-HRTimeline
Versant Capital Management, Inc207$6.11K<0.01%-6213F-HRTimeline
SVB WEALTH LLC189$5.58K<0.01%new13F-HRTimeline
Farther Finance Advisors, LLC193$5.16K<0.01%+2513F-HRTimeline
Federation des caisses Desjardins du Qu…165$4.87K<0.01%013F-HRTimeline
Capital Analysts, LLCin group Capital Analysts, LLC143$4K<0.01%new13F-HRTimelineGroup
Sterling Capital Management LLC120$3.54K<0.01%+513F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…115$3.4K<0.01%+10113F-HRTimelineGroup
Trivant Custom Portfolio Group, LLC100$2.95K<0.01%new13F-HRTimeline
Smartleaf Asset Management LLC90$2.84K<0.01%+713F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.93$2.75K<0.01%-31913F-HRTimelineGroup
Private Wealth Management Group, LLC88$2.6K<0.01%+1713F-HRTimeline
CWM, LLCin group CWM, LLC62$2K<0.01%+5213F-HRTimelineGroup
Parkside Financial Bank & Trust65$1.92K<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.58$1.71K<0.01%+1113F-HRTimeline
J.Safra Asset Management Corp51$1.51K<0.01%+4313F-HR/ATimeline