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Livermore
Livermore
ZHEN

Janus Henderson Group PLC

SEC CIK
0001274173
Latest filing
May 18, 2026

FIVN holding history

Five9, Inc. in every 13F filed by Janus Henderson Group PLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

FIVN overviewAll 13F holders of FIVNFull Q1 2026 holdings

Shares (Q1 2026)
31,440
Value
$477.4K
% of portfolio
<0.1%
Quarters held
20
Since Q1 2021
Holdings of FIVN by Janus Henderson Group PLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 202631,440$477.4K<0.1%00.0%UnchangedHolders
Q4 202531,440$630.2K<0.1%00.0%UnchangedHolders
Q3 202531,440$761.6K<0.1%00.0%UnchangedHolders
Q2 202531,440$831.9K<0.1%00.0%UnchangedHolders
Q1 202531,440$871.8K<0.1%00.0%UnchangedHolders
Q4 202431,440$1.28M<0.1%00.0%UnchangedHolders
Q3 202431,440$903.3K<0.1%00.0%UnchangedHolders
Q2 202431,440$1.39M<0.1%−373−1.2%ReducedHolders
Q1 202431,813$1.98M<0.1%+50.0%AddedHolders
Q4 202331,808$2.50M<0.1%−53−0.2%ReducedHolders
Q3 202331,861$2.05M<0.1%+60.0%AddedHolders
Q2 202331,855$2.63M<0.1%−32−0.1%ReducedHolders
Q1 202331,887$2.31M<0.1%+16,799+111.3%AddedHolders
Q4 202215,088$1.02M<0.1%+953+6.7%AddedHolders
Q3 202214,135$1.06M<0.1%+726+5.4%AddedHolders
Q2 202213,409$1.22M<0.1%−28,745−68.2%ReducedHolders
Q1 202242,154$4.65M<0.1%+28,972+219.8%AddedHolders
Q4 202113,182$1.81M<0.1%−2,743−17.2%ReducedHolders
Q3 202115,925$2.54M<0.1%+15,925NewHolders
Q2 20210$00.0%−58,688−100.0%Sold outHolders
Q1 202158,688$9.18M<0.1%––Holders

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