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Livermore
Livermore
ZHEN

SG Americas Securities, LLC

SEC CIK
0001313360
Latest filing
Aug 7, 2026

ATI holding history

Ati Inc in every 13F filed by SG Americas Securities, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ATI overviewAll 13F holders of ATIFull Q2 2026 holdings

Shares (Q2 2026)
489,505
Value
$96.5M
% of portfolio
0.1%
Quarters held
19
Since Q1 2021
Holdings of ATI by SG Americas Securities, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026489,505$96.5M0.1%−585,863−54.5%ReducedHolders
Q1 20261,075,368$156.4M0.2%+1,006,951+1,471.8%AddedHolders
Q4 202568,417$7.85M<0.1%+62,529+1,062.0%AddedHolders
Q3 20255,888$479.0K<0.1%−17,748−75.1%ReducedHolders
Q2 202523,636$2.04M<0.1%+160+0.7%AddedHolders
Q1 202523,476$1.22M<0.1%+18,960+419.8%AddedHolders
Q4 20244,516$249.0K<0.1%+4,516NewHolders
Q3 20240$00.0%−27,450−100.0%Sold outHolders
Q2 202427,450$1.52M<0.1%+18,381+202.7%AddedHolders
Q1 20249,069$464.0K<0.1%+9,069NewHolders
Q4 20230$00.0%−42,368−100.0%Sold outHolders
Q3 202342,368$1.74M<0.1%+42,368NewHolders
Q2 20230$00.0%−44,951−100.0%Sold outHolders
Q1 202344,951$1.77M<0.1%+35,212+361.6%AddedHolders
Q4 20229,739$291.0K<0.1%−42,572−81.4%ReducedHolders
Q3 202252,311$1.39M<0.1%+18,165+53.2%AddedHolders
Q2 202234,146$775.0K<0.1%+20,135+143.7%AddedHolders
Q1 202214,011$376.0K<0.1%−97,080−87.4%ReducedHolders
Q4 2021111,091$1.77M<0.1%−90,114−44.8%ReducedHolders
Q3 2021201,205$3.35M<0.1%+176,564+716.5%AddedHolders
Q2 202124,641$514.0K<0.1%+9,425+61.9%AddedHolders
Q1 202115,216$320.0K<0.1%––Holders

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