PEAK6 LLC

SEC CIK: 0001389958
Latest filing: Aug 12, 2026

SEC filings (opens in a new tab)

GUTS holding history

Fractyl Health, 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.

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

Shares (Q2 2026): 200,000
Value: $158.9K
% of portfolio: <0.1%
Quarters held: 4; Since Q3 2025

Holdings of GUTS by PEAK6 LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	200,000	$158.9K	<0.1%	00.0%	Unchanged	Holders
Q1 2026	200,000	$91.6K	<0.1%	00.0%	Unchanged	Holders
Q4 2025	200,000	$440.0K	<0.1%	−50,000−20.0%	Reduced	Holders
Q3 2025	250,000	$397.5K	<0.1%	+250,000	New	Holders