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Livermore
Livermore
ZHEN

UBS Group AG

SEC CIK
0001610520
Latest filing
Aug 13, 2026

KOSS holding history

Koss Corp in every 13F filed by UBS Group AG, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

KOSS overviewAll 13F holders of KOSSFull Q2 2026 holdings

Shares (Q2 2026)
2,161
Value
$8.67K
% of portfolio
<0.1%
Quarters held
20
Since Q1 2021
Holdings of KOSS by UBS Group AG, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20262,161$8.67K<0.1%−3,952−64.6%ReducedHolders
Q1 20266,113$21.9K<0.1%−1,939−24.1%ReducedHolders
Q4 20258,052$33.3K<0.1%−5,555−40.8%ReducedHolders
Q3 202513,607$69.1K<0.1%+5,858+75.6%AddedHolders
Q2 20257,749$39.5K<0.1%+57+0.7%AddedHolders
Q1 20257,692$36.3K<0.1%+3,773+96.3%AddedHolders
Q4 20243,919$28.9K<0.1%+3,915+97,875.0%AddedHolders
Q3 20244$30<0.1%−4,106−99.9%ReducedHolders
Q2 20244,110$18.3K<0.1%+4,110NewHolders
Q1 20240$00.0%−5,048−100.0%Sold outHolders
Q4 20235,048$16.9K<0.1%+5,047+504,700.0%AddedHolders
Q3 20231$3<0.1%−313−99.7%ReducedHolders
Q2 2023314$1.16K<0.1%−1,040−76.8%ReducedHolders
Q1 20231,354$6.25K<0.1%−1,525−53.0%ReducedHolders
Q4 20222,879$14.3K<0.1%−635−18.1%ReducedHolders
Q3 20223,514$22.0K<0.1%+2,686+324.4%AddedHolders
Q2 2022828$6.00K<0.1%−330−28.5%ReducedHolders
Q1 20221,158$11.0K<0.1%−1,395−54.6%ReducedHolders
Q4 20212,553$27.0K<0.1%−1,431−35.9%ReducedHolders
Q3 20213,984$65.0K<0.1%+3,984NewHolders
Q2 20210$00.0%−603−100.0%Sold outHolders
Q1 2021603$14.0K<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.