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Livermore
Livermore
ZHEN

UBS Group AG

SEC CIK
0001610520
Latest filing
Aug 13, 2026

MRUS holding history

Merus N.V. 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.

MRUS overviewAll 13F holders of MRUSFull Q2 2026 holdings

Shares (Q4 2025)
0
Sold out in Q4 2025
Value
$0
% of portfolio
0.0%
Quarters held
19
Since Q1 2021
Holdings of MRUS by UBS Group AG, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q4 20250$00.0%−581,071−100.0%Sold outHolders
Q3 2025581,071$54.7M<0.1%+3,377+0.6%AddedHolders
Q2 2025577,694$30.4M<0.1%−285,054−33.0%ReducedHolders
Q1 2025862,748$36.3M<0.1%−244,690−22.1%ReducedHolders
Q4 20241,107,438$46.6M<0.1%+1,096,654+10,169.3%AddedHolders
Q3 202410,784$538.8K<0.1%+2,162+25.1%AddedHolders
Q2 20248,622$510.2K<0.1%+1,472+20.6%AddedHolders
Q1 20247,150$322.0K<0.1%+1,587+28.5%AddedHolders
Q4 20235,563$153.0K<0.1%+5,430+4,082.7%AddedHolders
Q3 2023133$3.14K<0.1%−2−1.5%ReducedHolders
Q2 2023135$3.56K<0.1%−721−84.2%ReducedHolders
Q1 2023856$15.8K<0.1%+756+756.0%AddedHolders
Q4 2022100$1.55K<0.1%−14,590−99.3%ReducedHolders
Q3 202214,690$294.0K<0.1%+14,590+14,590.0%AddedHolders
Q2 2022100$2.00K<0.1%−3,632−97.3%ReducedHolders
Q1 20223,732$99.0K<0.1%+2,745+278.1%AddedHolders
Q4 2021987$32.0K<0.1%−2,312−70.1%ReducedHolders
Q3 20213,299$72.0K<0.1%+449+15.8%AddedHolders
Q2 20212,850$60.0K<0.1%−49−1.7%ReducedHolders
Q1 20212,899$61.0K<0.1%––Holders

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