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Livermore
Livermore
ZHEN

Citadel Advisors LLC

SEC CIK
0001423053
Latest filing
Sep 1, 2026

SMSI holding history

Smith Micro Software, Inc. in every 13F filed by Citadel Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

SMSI overviewAll 13F holders of SMSIFull Q2 2026 holdings

Shares (Q2 2026)
24,733
Value
$66.3K
% of portfolio
<0.1%
Quarters held
20
Since Q1 2021
Holdings of SMSI by Citadel Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202624,733$66.3K<0.1%+24,733NewHolders
Q1 20260$00.0%−202,877−100.0%Sold outHolders
Q4 2025202,877$109.6K<0.1%+125,074+160.8%AddedHolders
Q3 202577,803$56.3K<0.1%−35,928−31.6%ReducedHolders
Q2 2025113,731$98.0K<0.1%+48,247+73.7%AddedHolders
Q1 202565,484$48.0K<0.1%+44,371+210.2%AddedHolders
Q4 202421,113$27.7K<0.1%+529+2.6%AddedHolders
Q3 202420,584$21.0K<0.1%+20,584NewHolders
Q2 20240$00.0%−11,146−100.0%Sold outConverted for a 1-for-8 splitHolders
Q1 202489,171$30.7K<0.1%−37,762−29.7%ReducedHolders
Q4 2023126,933$104.8K<0.1%−203,315−61.6%ReducedHolders
Q3 2023330,248$399.6K<0.1%−17,734−5.1%ReducedHolders
Q2 2023347,982$386.3K<0.1%+119,423+52.3%AddedHolders
Q1 2023228,559$265.1K<0.1%+41,490+22.2%AddedHolders
Q4 2022187,069$392.8K<0.1%+50,480+37.0%AddedHolders
Q3 2022136,589$309.0K<0.1%−122,044−47.2%ReducedHolders
Q2 2022258,633$639.0K<0.1%+110,493+74.6%AddedHolders
Q1 2022148,140$558.0K<0.1%+33,035+28.7%AddedHolders
Q4 2021115,105$566.0K<0.1%−33,516−22.6%ReducedHolders
Q3 2021148,621$719.0K<0.1%−104,716−41.3%ReducedHolders
Q2 2021253,337$1.32M<0.1%+12,540+5.2%AddedHolders
Q1 2021240,797$1.33M<0.1%––Holders

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