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Livermore
Livermore
ZHEN

Millennium Management LLC

SEC CIK
0001273087
Latest filing
Aug 14, 2026

MDY holding history

SPDR S&P Midcap 400 ETF Trust in every 13F filed by Millennium Management LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MDY overviewAll 13F holders of MDYFull Q2 2026 holdings

Shares (Q2 2026)
2,251
Value
$1.58M
% of portfolio
<0.1%
Quarters held
18
Since Q1 2021
Holdings of MDY by Millennium Management LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20262,251$1.58M<0.1%−41,989−94.9%ReducedHolders
Q1 202644,240$27.3M<0.1%+35,665+415.9%AddedHolders
Q4 20258,575$5.17M<0.1%−26,852−75.8%ReducedHolders
Q3 202535,427$21.1M<0.1%+26,876+314.3%AddedHolders
Q2 20258,551$4.84M<0.1%−93,560−91.6%ReducedHolders
Q1 2025102,111$54.5M0.1%+78,895+339.8%AddedHolders
Q4 202423,216$13.2M<0.1%+23,216NewHolders
Q3 20240$00.0%−38,825−100.0%Sold outHolders
Q2 202438,825$20.8M<0.1%+36,546+1,603.6%AddedHolders
Q1 20242,279$1.27M<0.1%−2,588−53.2%ReducedHolders
Q4 20234,867$2.47M<0.1%+3,748+334.9%AddedHolders
Q3 20231,119$511.0K<0.1%−19,725−94.6%ReducedHolders
Q2 202320,844$9.98M<0.1%+20,844NewHolders
Q1 20230$00.0%−492−100.0%Sold outHolders
Q4 2022492$218.0K<0.1%−9,544−95.1%ReducedHolders
Q3 202210,036$4.03M<0.1%+10,036NewHolders
Q2 20220$00.0%−6,517−100.0%Sold outHolders
Q1 20226,517$3.20M<0.1%+6,517NewHolders
Q4 20210$00.0%−20,671−100.0%Sold outHolders
Q3 202120,671$9.94M<0.1%−39,899−65.9%ReducedHolders
Q2 202160,570$29.7M<0.1%+58,785+3,293.3%AddedHolders
Q1 20211,785$850.0K<0.1%––Holders

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