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Livermore
Livermore
ZHEN

Simplex Trading, LLC

SEC CIK
0001488542
Latest filing
Aug 12, 2026

HYLN holding history

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

HYLN overviewAll 13F holders of HYLNFull Q2 2026 holdings

Shares (Q2 2026)
72,944
Value
$380.0K
% of portfolio
<0.1%
Quarters held
20
Since Q1 2021
Holdings of HYLN by Simplex Trading, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202672,944$380.0K<0.1%+72,944NewHolders
Q4 20250$00.0%−62,729−100.0%Sold outHolders
Q3 202562,729$123.0K<0.1%−75,242−54.5%ReducedHolders
Q2 2025137,971$182.0K<0.1%+134,039+3,408.9%AddedHolders
Q1 20253,932$5.00K<0.1%−45,034−92.0%ReducedHolders
Q4 202448,966$127.0K<0.1%+21,471+78.1%AddedHolders
Q3 202427,495$68.0K<0.1%+12,078+78.3%AddedHolders
Q2 202415,417$24.0K<0.1%−63,702−80.5%ReducedHolders
Q1 202479,119$139.0K<0.1%+29,818+60.5%AddedHolders
Q4 202349,301$40.0K<0.1%+37,157+306.0%AddedHolders
Q3 202312,144$14.0K<0.1%−45,448−78.9%ReducedHolders
Q2 202357,592$96.0K<0.1%+16,645+40.7%AddedHolders
Q1 202340,947$81.0K<0.1%+16,715+69.0%AddedHolders
Q4 202224,232$56.0K<0.1%−1,129−4.5%ReducedHolders
Q3 202225,361$72.0K<0.1%−56,704−69.1%ReducedHolders
Q2 202282,065$264.0K<0.1%+27,471+50.3%AddedHolders
Q1 202254,594$241.0K<0.1%+52,529+2,543.8%AddedHolders
Q4 20212,065$12.0K<0.1%+65+3.3%AddedHolders
Q3 20212,000$22.0K<0.1%00.0%UnchangedHolders
Q2 20212,000$23.0K<0.1%−49,058−96.1%ReducedHolders
Q1 202151,058$544.0K<0.1%––Holders

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