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Simplex Trading, LLC

SEC CIK
0001488542
Latest filing
Aug 12, 2026

GH holding history

Guardant Health, Inc. 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.

GH overviewAll 13F holders of GHFull Q2 2026 holdings

Shares (Q2 2026)
3,056
Value
$458.5K
% of portfolio
<0.1%
Quarters held
13
Since Q1 2021
Holdings of GH by Simplex Trading, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20263,056$458.5K<0.1%+3,056NewHolders
Q1 20260$00.0%−18,994−100.0%Sold outHolders
Q4 202518,994$1.94M0.1%+18,994NewHolders
Q1 20250$00.0%−5,992−100.0%Sold outHolders
Q4 20245,992$183.0K<0.1%+5,992NewHolders
Q2 20240$00.0%−67,947−100.0%Sold outHolders
Q1 202467,947$1.40M<0.1%+42,756+169.7%AddedHolders
Q4 202325,191$681.0K<0.1%+10,218+68.2%AddedHolders
Q3 202314,973$443.0K<0.1%+14,973NewHolders
Q2 20230$00.0%−400−100.0%Sold outHolders
Q1 2023400$9.00K<0.1%−322−44.6%ReducedHolders
Q4 2022722$19.0K<0.1%−73,595−99.0%ReducedHolders
Q3 202274,317$4.00M0.2%+53,451+256.2%AddedHolders
Q2 202220,866$841.0K<0.1%+2,273+12.2%AddedHolders
Q1 202218,593$1.23M<0.1%+16,072+637.5%AddedHolders
Q4 20212,521$252.0K<0.1%+2,521NewHolders
Q2 20210$00.0%−12,601−100.0%Sold outHolders
Q1 202112,601$1.92M0.1%––Holders

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