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UBS Oconnor LLC

SEC CIK
0001132716
Latest filing
Aug 14, 2026

SPEC holding history

Spectaire Holdings 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.

SPEC overviewAll 13F holders of SPECFull Q4 2025 holdings

Shares (Q4 2023)
0
Sold out in Q4 2023
Value
$0
% of portfolio
0.0%
Quarters held
5
Since Q2 2022
Holdings of SPEC by UBS Oconnor LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q4 20230$00.0%−192,601−100.0%Sold outHolders
Q3 2023192,601$2.14M<0.1%00.0%UnchangedHolders
Q2 2023192,601$2.11M<0.1%−6,292−3.2%ReducedHolders
Q1 2023198,893$2.11M0.1%+198,893NewHolders
Q4 20220$00.0%−477,246−100.0%Sold outHolders
Q3 2022477,246$4.85M0.1%−47,777−9.1%ReducedHolders
Q2 2022525,023$5.28M0.1%+525,023NewHolders