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Livermore
Livermore
ZHEN

Janus Henderson Group PLC

SEC CIK
0001274173
Latest filing
May 18, 2026

DDOG holding history

Datadog, 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.

DDOG overviewAll 13F holders of DDOGFull Q1 2026 holdings

Shares (Q1 2026)
7,749,569
Value
$905.6M
% of portfolio
0.4%
Quarters held
21
Since Q1 2021
Holdings of DDOG by Janus Henderson Group PLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 20267,749,569$905.6M0.4%+1,439,082+22.8%AddedHolders
Q4 20256,310,487$849.4M0.4%−1,768,493−21.9%ReducedHolders
Q3 20258,078,980$1.15B0.5%−280,844−3.4%ReducedHolders
Q2 20258,359,824$1.12B0.6%+2,342,500+38.9%AddedHolders
Q1 20256,017,324$608.2M0.3%+2,000,766+49.8%AddedHolders
Q4 20244,016,558$573.9M0.3%+3,993,707+17,477.2%AddedHolders
Q3 202422,851$2.63M<0.1%+5,252+29.8%AddedHolders
Q2 202417,599$2.28M<0.1%−9,515−35.1%ReducedHolders
Q1 202427,114$3.35M<0.1%+21+0.1%AddedHolders
Q4 202327,093$3.29M<0.1%−210−0.8%ReducedHolders
Q3 202327,303$2.49M<0.1%−2,411−8.1%ReducedHolders
Q2 202329,714$2.92M<0.1%−2,174−6.8%ReducedHolders
Q1 202331,888$2.32M<0.1%+92+0.3%AddedHolders
Q4 202231,796$2.34M<0.1%+1,997+6.7%AddedHolders
Q3 202229,799$2.65M<0.1%−135,074−81.9%ReducedHolders
Q2 2022164,873$15.7M<0.1%−58,179−26.1%ReducedHolders
Q1 2022223,052$33.8M<0.1%+174,414+358.6%AddedHolders
Q4 202148,638$8.66M<0.1%+4,914+11.2%AddedHolders
Q3 202143,724$6.18M<0.1%+12,348+39.4%AddedHolders
Q2 202131,376$3.27M<0.1%+4,621+17.3%AddedHolders
Q1 202126,755$2.23M<0.1%––Holders

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