Two Sigma Securities, LLC

SEC CIK: 0001450144
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

IGMS holding history

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

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

Shares (Q3 2025): 0; Sold out in Q3 2025
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q1 2025

Holdings of IGMS by Two Sigma Securities, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q3 2025	0	$0	0.0%	−11,950−100.0%	Sold out	Holders
Q2 2025	11,950	$13.4K	<0.1%	−1,536−11.4%	Reduced	Holders
Q1 2025	13,486	$15.5K	<0.1%	+13,486	New	Holders