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Livermore
Livermore
ZHEN

Mariner, LLC

SEC CIK
0001373442
Latest filing
Aug 13, 2026

FSS holding history

Federal Signal Corp in every 13F filed by Mariner, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

FSS overviewAll 13F holders of FSSFull Q2 2026 holdings

Shares (Q2 2026)
6,513
Value
$836.0K
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of FSS by Mariner, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20266,513$836.0K<0.1%+4,143+174.8%AddedHolders
Q1 20262,370$256.3K<0.1%−3,698−60.9%ReducedHolders
Q4 20256,068$658.0K<0.1%−5,009−45.2%ReducedHolders
Q3 202511,077$1.32M<0.1%−1,296−10.5%ReducedHolders
Q2 202512,373$1.32M<0.1%−20.0%ReducedHolders
Q1 202512,375$910.2K<0.1%−3,438−21.7%ReducedHolders
Q4 202415,813$1.46M<0.1%−646−3.9%ReducedHolders
Q3 202416,459$1.54M<0.1%−488−2.9%ReducedHolders
Q2 202416,947$1.42M<0.1%+3,143+22.8%AddedHolders
Q1 202413,804$1.17M<0.1%−1,275−8.5%ReducedHolders
Q4 202315,079$1.16M<0.1%−1,992−11.7%ReducedHolders
Q3 202317,071$1.02M<0.1%−361−2.1%ReducedHolders
Q2 202317,432$1.12M<0.1%+51+0.3%AddedHolders
Q1 202317,381$942.0K<0.1%−1,398−7.4%ReducedHolders
Q4 202218,779$873.0K<0.1%−376−2.0%ReducedHolders
Q3 202219,155$715.0K<0.1%+6,820+55.3%AddedHolders
Q2 202212,335$439.0K<0.1%+867+7.6%AddedHolders
Q1 202211,468$387.0K<0.1%−1,833−13.8%ReducedHolders
Q4 202113,301$576.0K<0.1%−616−4.4%ReducedHolders
Q3 202113,917$537.0K<0.1%+3,311+31.2%AddedHolders
Q2 202110,606$427.0K<0.1%−2,100−16.5%ReducedHolders
Q1 202112,706$487.0K<0.1%––Holders

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