Skip to content
Disclosery

ALNY ALNYLAM PHARMACEUTICALS INC

Follow

Stock (common), issuer CIK 1178670

800 managers (823 13F filers) reported a position in ALNY shares at 2025-09-30, 129,884,617 shares in all. 217 filers opened a position and 50 filers sold out during the quarter.

Managers
800
13F filers
823
New
217
Added
283
Reduced
223
Sold out
50
Shares held by filers
129,884,617

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
SUPRAN BRYANofficer (EVP, CLO and Secretary)2026-10-02-1,758 S$226.88Form 4

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
HORIZON KINETICS ASSET MANAGEMENT LLC2,480$1.13M0.01%-27913F-HRTimeline
QRG CAPITAL MANAGEMENT, INC.2,435$1.11M0.01%+29913F-HRTimeline
NIXON PEABODY TRUST CO2,347$1.07M0.08%+1013F-HRTimeline
Persistent Asset Partners Ltd2,252$1.03M0.74%new13F-HR/ATimeline
Anchor Investment Management, LLC2,249$1.03M0.08%+2,04913F-HRTimeline
UniSuper Management Pty Ltd2,200$1M0.01%013F-HRTimeline
Ethic Inc.2,184$996K0.02%+813F-HRTimeline
Kestra Advisory Services, LLCgroup of 2 filers holding2,149$980K+1,065Timeline
UNITED CAPITAL FINANCIAL ADVISORS, LLCin group UNITED CAPITAL FINANCIAL ADVI…2,145$978K0.01%+57013F-HRTimelineGroup
ARISTEIA CAPITAL, L.L.C.2,100$958K0.03%new13F-HRTimeline
WHITEBOX ADVISORS LLC2,100$958K0.02%new13F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC2,073$945K0.01%-73313F-HRTimeline
PINKERTON WEALTH, LLC2,049$934K0.1%new13F-HRTimeline
BANNERMAN WEALTH MANAGEMENT GROUP, LLC2,047$933K0.69%-11713F-HRTimeline
Archford Capital Strategies, LLC2,024$923K0.11%+713F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …2,021$920K0.04%+89613F-HRTimelineGroup
CSS LLC/IL2,010$917K0.05%new13F-HRTimeline
SECURITY NATIONAL BANK OF SO DAK2,000$912K0.46%013F-HRTimeline
SIGNATUREFD, LLC1,998$911K0.01%+9213F-HRTimeline
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC1,986$906K<0.01%new13F-HRTimelineGroup
Greenland Capital Management LP1,959$893K0.13%+95913F-HRTimeline
Meeder Advisory Services, Inc.group of 2 filers holding1,918$875K+762Timeline
Siemens Fonds Invest GmbH1,837$838K0.05%-613F-HRTimeline
Financiere des Professionnels - Fonds d…1,804$823K0.05%new13F-HRTimeline
TWO SIGMA SECURITIES, LLC1,740$793K0.12%new13F-HRTimeline
Fort Sheridan Advisors LLC1,701$776K0.1%013F-HRTimeline
EMERALD ADVISERS, LLCin group EMERALD ADVISERS, LLC1,695$773K0.02%-24613F-HRTimelineGroup
Caerus Investment Advisors, LLC1,672$762K0.31%new13F-HRTimeline
Ballentine Partners, LLC1,661$757K0.01%+4413F-HRTimeline
R Squared Ltd1,660$757K0.33%new13F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC1,647$751K0.01%+8013F-HRTimeline
iA Global Asset Management Inc.1,647$751K0.01%new13F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC1,640$748K0.01%+3813F-HRTimeline
Sava Infond d.o.o.1,640$748K0.11%-54013F-HRTimeline
GraniteShares Advisors LLC1,639$747K0.43%-26013F-HRTimeline
SteelPeak Wealth, LLC1,635$745K0.03%-1,17313F-HRTimeline
New York Life Investment Management LLCin group New York Life Investment Mana…1,629$743K0.01%-47413F-HRTimelineGroup
NorthCrest Asset Manangement, LLC1,605$738K0.02%new13F-HRTimeline
S-Bank Fund Management Ltd1,593$726K0.1%-2113F-HRTimeline
DIVERSIFIED TRUST CO1,570$716K0.01%+47213F-HRTimeline
LORING WOLCOTT & COOLIDGE FIDUCIARY ADV…1,533$711K0.01%013F-HRTimeline
OSSIAM1,556$710K0.01%+20113F-HRTimeline
Forum Financial Management, LPin group Forum Financial Management, LP1,556$710K0.01%013F-HRTimelineGroup
Fulton Bank, N.A.1,544$704K0.02%+12313F-HRTimeline
ORSER CAPITAL MANAGEMENT, LLC1,544$704K0.37%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,537$701K0.02%+1,47313F-HRTimelineGroup
NewEdge Advisors, LLC1,524$695K<0.01%+82013F-HRTimeline
High Net Worth Advisory Group LLC1,500$684K0.16%013F-HRTimeline
CTC Alternative Strategies, Ltd.1,496$682K1.1%new13F-HRTimeline
HB Wealth Management, LLC1,476$673K<0.01%+60713F-HRTimeline
Point72 Asia (Singapore) Pte. Ltd.1,474$673K0.1%+65613F-HRTimeline
Qtron Investments LLC1,471$671K0.08%new13F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.1,465$668K0.1%+20213F-HRTimeline
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…1,459$665K0.19%013F-HRTimelineGroup
Sara-Bay Financial1,450$661K0.18%013F-HRTimeline
Steward Partners Investment Advisory, L…1,443$658K<0.01%+8613F-HRTimeline
Souders Financial Advisors1,423$649K0.08%+6413F-HRTimeline
Private Advisory Group LLC1,419$647K0.06%new13F-HRTimeline
LECAP ASSET MANAGEMENT LTD1,418$647K0.22%-56713F-HRTimeline
Freestone Grove Partners LP1,412$644K<0.01%new13F-HRTimeline
NORDEN GROUP LLC1,411$643K0.07%new13F-HRTimeline
J.Safra Asset Management Corp1,395$636K0.04%+1,35213F-HRTimeline
BANQUE PICTET & CIE SA1,385$632K0.01%-613F-HRTimeline
WESTPAC BANKING CORPin group WESTPAC BANKING CORP1,355$618K0.04%013F-HR/ATimelineGroup
Cubist Systematic Strategies, LLC1,352$616K0.01%new13F-HRTimeline
Winslow Capital Management, LLC1,335$609K<0.01%-1,176,10413F-HRTimeline
ABN AMRO INVESTMENT SOLUTIONSin group ABN AMRO INVESTMENT SOLUTIONS1,310$597K0.01%013F-HRTimelineGroup
Convergence Investment Partners, LLC1,307$596K0.13%-95213F-HRTimeline
NORTH STAR ASSET MANAGEMENT INC1,305$595K0.02%013F-HRTimeline
Quantedge Capital Pte Ltd1,300$593K0.32%new13F-HRTimeline
Allworth Financial LP1,290$588K<0.01%+59913F-HRTimeline
SAGESPRING WEALTH PARTNERS, LLC1,287$587K0.01%+37113F-HRTimeline
Laird Norton Wetherby Wealth Management…1,266$577K0.02%+4013F-HRTimeline
Qsemble Capital Management, LP1,255$572K0.06%-27513F-HRTimeline
Frank, Rimerman Advisors LLC1,251$570K0.04%+2413F-HRTimeline
CROWLEY WEALTH MANAGEMENT, INC.1,250$570K0.45%013F-HRTimeline
DeepCurrents Investment Group LLC1,243$567K0.02%new13F-HRTimeline
Essential Partners LLC1,236$564K0.19%+1,17413F-HRTimeline
Vinva Investment Management Ltd1,258$563K0.01%new13F-HRTimeline
Semanteon Capital Management, LP1,232$562K0.7%new13F-HRTimeline
HBK INVESTMENTS L P1,231$561K0.01%new13F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…1,231$561K<0.01%new13F-HRTimelineGroup
BlueCrest Capital Management Ltd1,231$561K0.03%new13F-HRTimeline
CIGNA INVESTMENTS INC /NEWin group CIGNA INVESTMENTS INC /NEW1,230$561K0.08%-1513F-HRTimelineGroup
Crossmark Global Holdings, Inc.1,224$558K0.01%+18013F-HRTimeline
Calamos Advisors LLCin group Calamos Advisors LLC1,200$547K<0.01%new13F-HRTimelineGroup
Hilltop Holdings Inc.in group Hilltop Holdings Inc.1,189$542K0.03%+27313F-HRTimelineGroup
Perigon Wealth Management, LLC1,183$539K0.01%new13F-HRTimeline
Quantbot Technologies LP1,175$536K0.01%new13F-HRTimeline
Mathes Company, Inc.1,155$527K0.19%013F-HRTimeline
TB Alternative Assets Ltd.1,133$517K0.08%-12613F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,130$515K0.02%+69313F-HRTimelineGroup
Ground Swell Capital, LLC1,111$507K1.11%new13F-HRTimeline
Aaron Wealth Advisors LLC1,109$506K0.03%new13F-HRTimeline
Coastal Bridge Advisors, LLC1,097$500K0.04%+2513F-HRTimeline
Sivia Capital Partners, LLC1,096$500K0.14%new13F-HRTimeline
NorthRock Partners, LLC1,094$499K0.01%new13F-HRTimeline
Vestmark Advisory Solutions, Inc.1,085$495K0.01%-65513F-HRTimeline
ROTHSCHILD INVESTMENT LLC1,078$492K0.03%+1,07613F-HRTimeline
Wedmont Private Capital1,055$485K0.02%-70613F-HRTimeline
EntryPoint Capital, LLC1,058$482K0.19%-49213F-HRTimeline
Smartleaf Asset Management LLC1,077$482K0.03%+48313F-HRTimeline
NICHOLS & PRATT ADVISERS LLP /MAin group NICHOLS & PRATT ADVISERS LLP …1,043$476K0.03%013F-HRTimelineGroup
ASAHI LIFE ASSET MANAGEMENT CO., LTD.1,043$476K0.26%-23713F-HRTimeline
Breakwater Capital Group1,027$468K0.07%013F-HRTimeline
Vise Technologies, Inc.1,024$467K0.02%-31013F-HRTimeline
SIH Partners, LLLPin group SIH Partners, LLLP1,020$465K0.04%new13F-HRTimelineGroup
WADDELL & ASSOCIATES, LLC1,018$464K0.04%new13F-HRTimeline
Virtue Capital Management, LLC4,121$464K0.07%new13F-HR/ATimeline
Full Sail Capital, LLC1,015$463K0.03%new13F-HRTimeline
Chicago Partners Investment Group LLC972$463K0.01%new13F-HRTimeline
Westmount Partners, LLC1,000$461K0.12%013F-HRTimeline
Livforsakringsbolaget Skandia, Omsesidi…1,000$455K0.02%013F-HRTimeline
Yeomans Consulting Group, Inc.984$453K0.16%new13F-HRTimeline
NWAM LLC912$448K0.02%013F-HR/ATimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/957$436K<0.01%+5413F-HRTimelineGroup
Beacon Pointe Advisors, LLC954$435K<0.01%-8213F-HRTimeline
Compound Planning, Inc.942$430K0.01%+27513F-HRTimeline
HCR Wealth Advisors924$426K0.04%013F-HRTimeline
JACKSON THORNTON WEALTH MANAGEMENT, LLC918$414K0.04%new13F-HRTimeline
TRANSCEND CAPITAL ADVISORS, LLC899$410K0.03%new13F-HRTimeline
EVOKE WEALTH, LLC896$409K0.01%new13F-HRTimeline
Savant Capital, LLCin group Savant Capital, LLC883$403K<0.01%new13F-HR/ATimelineGroup
Snowden Capital Advisors LLC867$395K0.01%-26913F-HRTimeline
Waverly Advisors, LLC865$394K<0.01%new13F-HRTimeline
POINCIANA ADVISORS GROUP, LLC857$391K0.33%-1313F-HRTimeline
Howard Capital Management, LLC854$389K0.01%+2413F-HRTimeline
SkyOak Wealth, LLC847$386K0.07%new13F-HRTimeline
Caprock Group, LLC857$383K0.01%13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd834$380K0.02%new13F-HRTimelineGroup
PEREGRINE CAPITAL MANAGEMENT LLC832$379K0.01%-31513F-HRTimeline
Meridian Financial Advisors, LLC828$378K0.21%+2813F-HRTimeline
CHAPIN DAVIS, INC.825$376K0.09%013F-HRTimeline
GAMMA Investing LLC823$375K0.02%+9713F-HRTimeline
West Family Investments, Inc.822$375K0.08%013F-HRTimeline
Polymer Capital Management (US) LLC808$368K0.05%new13F-HRTimeline
Point72 Europe (London) LLP807$368K0.02%-19,12713F-HRTimeline
PKO Investment Management Joint-Stock Co800$365K0.03%new13F-HRTimeline
Parallel Advisors, LLC796$363K0.01%-2113F-HRTimeline
Weiss Asset Management LPin group Weiss Asset Management LP795$363K0.01%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
BRIDGES INVESTMENT MANAGEMENT INC794$362K<0.01%new13F-HRTimeline
Parcion Private Wealth LLC789$360K0.02%new13F-HRTimeline
Requisite Capital Management, LLC776$354K0.06%new13F-HRTimeline
COMPASS CAPITAL CORP /MA/ /ADV800$353K0.15%013F-HRTimeline
Ellevest, Inc.774$353K0.05%-1813F-HRTimeline
Simplify Asset Management Inc.774$353K0.01%new13F-HRTimeline
Clearstead Advisors, LLC764$348K0.01%-35913F-HRTimeline
Alta Advisers Ltdin group Alta Advisers Ltd757$345K0.11%013F-HRTimelineGroup
Baader Bank Aktiengesellschaft760$343K0.03%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Portside Wealth Group, LLC751$342K0.05%new13F-HRTimeline
Draper Asset Management, LLC742$338K0.2%new13F-HRTimeline
OneDigital Investment Advisors LLC730$333K<0.01%-38713F-HRTimeline
Farther Finance Advisors, LLC728$332K0.01%+34913F-HRTimeline
Performance Wealth Partners, LLC725$331K0.01%-1013F-HRTimeline
Essex Financial Services, Inc.in group Essex Financial Services, Inc.714$325K0.02%new13F-HRTimelineGroup
Savvy Advisors, Inc.710$324K0.01%new13F-HRTimeline
Kera Capital Partners, Inc.706$322K0.05%new13F-HRTimeline
HighPoint Advisor Group LLC704$321K0.02%new13F-HRTimeline
MGO ONE SEVEN LLC700$319K0.01%new13F-HRTimeline
Ariadne Wealth Management, LP703$319K0.14%+19713F-HRTimeline
STEPHENS INC /AR/in group Stephens Investment Managemen…699$319K<0.01%+6413F-HRTimelineGroup
Legacy Wealth Asset Management, LLC694$316K0.08%new13F-HRTimeline
POLEN CAPITAL MANAGEMENT LLC693$316K<0.01%new13F-HRTimeline
Independent Advisor Alliance679$310K0.01%new13F-HRTimeline
SYM FINANCIAL Corp675$308K0.03%-26913F-HRTimeline
Fiduciary Trust Coin group Fiduciary Trust Co673$307K<0.01%013F-HRTimelineGroup
Dynasty Wealth Management, LLC668$305K<0.01%new13F-HRTimeline
Retireful, LLC662$302K0.29%new13F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC658$300K<0.01%new13F-HRTimelineGroup
PINEBRIDGE INVESTMENTS, L.P.657$300K<0.01%new13F-HRTimeline
Sowell Financial Services LLC654$298K0.01%+3813F-HRTimeline
Plante Moran Financial Advisors, LLC637$290K0.02%-64813F-HRTimeline
INDEPENDENT FINANCIAL GROUP, LLC632$288K0.01%-313F-HRTimeline
Waterloo Capital, L.P.630$287K0.02%new13F-HRTimeline
Cascade Financial Partners, LLC627$286K0.03%013F-HRTimeline
Moran Wealth Management, LLC625$285K0.01%new13F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC624$284K0.01%-12213F-HRTimelineGroup
waypoint wealth counsel621$283K0.11%new13F-HRTimeline
BRADLEY FOSTER & SARGENT INC/CT620$283K<0.01%new13F-HRTimeline
L2 Asset Management, LLC611$279K0.04%new13F-HRTimeline
QTR Family Wealth, LLC609$278K0.13%new13F-HRTimeline
Covenant Partners, LLC604$275K0.08%new13F-HRTimeline
Blueshift Asset Management, LLC603$275K0.08%new13F-HRTimeline
Consolidated Portfolio Review Corp601$274K0.03%new13F-HRTimeline
Evercore Wealth Management, LLC600$274K<0.01%new13F-HRTimeline
Humankind Investments LLC600$274K0.06%-29613F-HRTimeline
Point72 Hong Kong Ltd598$273K0.01%new13F-HRTimeline
Cooper Financial Group597$272K0.03%new13F-HRTimeline
LVW Advisors, LLC590$269K0.03%new13F-HRTimeline
EARNED WEALTH ADVISORS, LLC588$268K0.04%new13F-HRTimeline
BEACON INVESTMENT ADVISORY SERVICES, IN…585$267K0.01%-70513F-HRTimeline
CHARTER RESEARCH & INVESTMENT GROUP, IN…585$267K0.18%new13F-HRTimeline
EVERPAR ADVISORS LLC583$266K0.11%new13F-HRTimeline
AlTi Global, Inc.in group AlTi Global, Inc.576$263K0.01%new13F-HRTimelineGroup
PRIVATE TRUST CO NA575$262K0.02%+54313F-HRTimeline
Fourth Dimension Wealth, LLC573$261K0.1%-1613F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…567$259K<0.01%+7113F-HRTimelineGroup
STEVENS CAPITAL MANAGEMENT LP565$258K0.03%new13F-HRTimeline
QUADRANT CAPITAL GROUP LLC553$252K0.01%new13F-HRTimeline
FUKOKU MUTUAL LIFE INSURANCE Co551$251K0.02%-10813F-HRTimeline

Events

  • SUPRAN BRYAN sold 1,758 ALNY shares on 2026-10-02, Form 4 filed 2026-10-06. 0001178670-26-000068

    Accepted , ingested