DRW Securities, LLC

SEC CIK: 0001481986
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

ALNY holding history

Alnylam Pharmaceuticals, Inc. in every 13F filed by DRW Securities, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ALNY overview All 13F holders of ALNY Full Q2 2026 holdings

Shares (Q2 2026): 999
Value: $300.4K
% of portfolio: <0.1%
Quarters held: 3; Since Q4 2025

Holdings of ALNY by DRW Securities, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	999	$300.4K	<0.1%	+124+14.2%	Added	Holders
Q1 2026	875	$289.3K	<0.1%	−1,166−57.1%	Reduced	Holders
Q4 2025	2,041	$811.6K	0.1%	+2,041	New	Holders