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Livermore
Livermore
ZHEN

Sigma Planning Corp

SEC CIK
0001449126
Latest filing
Aug 7, 2026

DGX holding history

Quest Diagnostics Inc in every 13F filed by Sigma Planning Corp, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

DGX overviewAll 13F holders of DGXFull Q2 2026 holdings

Shares (Q2 2026)
4,199
Value
$890.0K
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of DGX by Sigma Planning Corp, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20264,199$890.0K<0.1%−21−0.5%ReducedHolders
Q1 20264,220$827.1K<0.1%−584−12.2%ReducedHolders
Q4 20254,804$837.5K<0.1%+225+4.9%AddedHolders
Q3 20254,579$872.6K<0.1%−531−10.4%ReducedHolders
Q2 20255,110$917.8K<0.1%−242−4.5%ReducedHolders
Q1 20255,352$905.6K<0.1%−145−2.6%ReducedHolders
Q4 20245,497$829.3K<0.1%+124+2.3%AddedHolders
Q3 20245,373$834.1K<0.1%+416+8.4%AddedHolders
Q2 20244,957$678.5K<0.1%+605+13.9%AddedHolders
Q1 20244,352$579.4K<0.1%+2,557+142.5%AddedHolders
Q4 20231,795$247.5K<0.1%−5,990−76.9%ReducedHolders
Q3 20237,785$948.7K<0.1%+67+0.9%AddedHolders
Q2 20237,718$1.08M<0.1%+220+2.9%AddedHolders
Q1 20237,498$1.06M<0.1%−3,963−34.6%ReducedHolders
Q4 202211,461$1.79M0.1%−147−1.3%ReducedHolders
Q3 202211,608$1.42M0.1%+244+2.1%AddedHolders
Q2 202211,364$1.51M0.1%+6,412+129.5%AddedHolders
Q1 20224,952$678.0K<0.1%+264+5.6%AddedHolders
Q4 20214,688$811.0K<0.1%+312+7.1%AddedHolders
Q3 20214,376$636.0K<0.1%−190−4.2%ReducedHolders
Q2 20214,566$603.0K<0.1%−91−2.0%ReducedHolders
Q1 20214,657$598.0K<0.1%––Holders

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