PEAK6 LLC

SEC CIK: 0001389958
Latest filing: Aug 12, 2026

SEC filings (opens in a new tab)

MSCI holding history

MSCI Inc. in every 13F filed by PEAK6 LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 3,810
Value: $2.13M
% of portfolio: 0.1%
Quarters held: 3; Since Q3 2025

Holdings of MSCI by PEAK6 LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	3,810	$2.13M	0.1%	−4,197−52.4%	Reduced	Holders
Q1 2026	8,007	$4.32M	0.1%	+8,007	New	Holders
Q4 2025	0	$0	0.0%	−500−100.0%	Sold out	Holders
Q3 2025	500	$283.5K	<0.1%	+500	New	Holders