UBS Oconnor LLC

SEC CIK: 0001132716
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

QTTB holding history

Q32 Bio Inc. in every 13F filed by UBS Oconnor LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

QTTB overview All 13F holders of QTTB Full Q4 2025 holdings

Shares (Q4 2024): 0; Sold out in Q4 2024
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q2 2024

Holdings of QTTB by UBS Oconnor LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q4 2024	0	$0	0.0%	−13,229−100.0%	Sold out	Holders
Q3 2024	13,229	$590.3K	<0.1%	+1,229+10.2%	Added	Holders
Q2 2024	12,000	$215.4K	<0.1%	+12,000	New	Holders