Skip to content
Disclosery

ALNY ALNYLAM PHARMACEUTICALS INC

Follow

Stock (common), issuer CIK 1178670

639 managers (656 13F filers) reported a position in ALNY shares at 2025-06-30, 132,122,877 shares in all. 90 filers opened a position and 63 filers sold out during the quarter.

Managers
639
13F filers
656
New
90
Added
262
Reduced
217
Sold out
63
Shares held by filers
132,122,877

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, 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
Penserra Capital Management LLCin group Penserra Capital Management L…12$3K<0.01%-1,20813F-HRTimelineGroup
Front Row Advisors LLC9$2.94K<0.01%-513F-HRTimeline
Nova Wealth Management, Inc.8$2.65K<0.01%-913F-HRTimeline
UMB Bank, n.a.8$2.61K<0.01%+613F-HR/ATimeline
CLEAR INVESTMENT RESEARCH, LLC8$2.61K<0.01%013F-HRTimeline
FSA Wealth Management LLC8$2.61K<0.01%013F-HRTimeline
HHM Wealth Advisors, LLC7$2.28K<0.01%013F-HRTimeline
Trifecta Capital Advisors, LLC7$2.28K<0.01%new13F-HRTimeline
HIGHLINE WEALTH PARTNERS LLC7$2.28K<0.01%+313F-HRTimeline
Tortoise Investment Management, LLC6$1.96K<0.01%new13F-HRTimeline
WealthTrak Capital Management LLC6$1.96K<0.01%+413F-HRTimeline
Bay Harbor Wealth Management, LLC6$1.96K<0.01%+413F-HRTimeline
MONTAG A & ASSOCIATES INC6$1.9K<0.01%013F-HRTimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…5$1.86K<0.01%new13F-HRTimeline
TOTH FINANCIAL ADVISORY CORP5$1.63K<0.01%new13F-HRTimeline
Garde Capital, Inc.5$1.63K<0.01%013F-HRTimeline
Stephens Consulting, LLC5$1.63K<0.01%new13F-HRTimeline
CBIZ Investment Advisory Services, LLC5$1.63K<0.01%013F-HRTimeline
RICHARDSON FINANCIAL SERVICES INC.5$1.63K<0.01%013F-HRTimeline
Principia Wealth Advisory, LLC5$1.63K<0.01%+213F-HRTimeline
SJS Investment Consulting Inc.4$1.3K<0.01%-313F-HRTimeline
American Capital Advisory, LLC4$1.3K<0.01%new13F-HRTimeline
Parkworth Wealth Management, Inc.4$1.3K<0.01%+213F-HRTimeline
Manchester Capital Management LLC3$979<0.01%+113F-HRTimeline
Beaird Harris Wealth Management, LLC3$979<0.01%new13F-HRTimeline
Abound Wealth Management3$979<0.01%013F-HRTimeline
Rialto Wealth Management, LLC3$979<0.01%new13F-HRTimeline
AdvisorNet Financial, Inc3$978<0.01%013F-HRTimeline
HFM Investment Advisors, LLC3$978<0.01%+213F-HRTimeline
ROTHSCHILD INVESTMENT LLC2$652<0.01%-113F-HRTimeline
LOGAN CAPITAL MANAGEMENT INC2$652<0.01%013F-HRTimeline
CoreCap Advisors, LLC2$652<0.01%013F-HRTimeline
Quaker Wealth Management, LLC1$327<0.01%new13F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV1$326<0.01%013F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC1$326<0.01%013F-HRTimeline
Activest Wealth Management1$326<0.01%+113F-HRTimeline
ROSS\JOHNSON & Associates LLC1$3260.01%013F-HRTimeline
OGOREK ANTHONY JOSEPH /NY/ /ADV3$00%013F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

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

    Accepted , ingested