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CSS LLC

SEC CIK
0001103646
Latest filing
Aug 14, 2026

SPY holding history

SPDR S&P 500 ETF Trust in every 13F filed by CSS LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

SPY overviewAll 13F holders of SPYFull Q2 2026 holdings

Shares (Q2 2026)
17,269
Value
$12.9M
% of portfolio
0.6%
Quarters held
17
Since Q2 2021
Holdings of SPY by CSS LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202617,269$12.9M0.6%+17,269NewHolders
Q1 20260$00.0%−10,646−100.0%Sold outHolders
Q4 202510,646$7.26M0.4%−10,658−50.0%ReducedHolders
Q3 202521,304$14.2M0.8%+21,304NewHolders
Q2 20250$00.0%−32−100.0%Sold outHolders
Q1 202532$17.9K<0.1%−42−56.8%ReducedHolders
Q4 202474$43.4K<0.1%−55,474−99.9%ReducedHolders
Q3 202455,548$31.9M1.9%+4,127+8.0%AddedHolders
Q2 202451,421$28.0M2.1%+24,237+89.2%AddedHolders
Q1 202427,184$14.2M1.2%00.0%UnchangedHolders
Q4 202327,184$12.9M1.0%+8,918+48.8%AddedHolders
Q3 202318,266$7.81M0.7%+10,495+135.1%AddedHolders
Q2 20237,771$3.44M0.3%−7,206−48.1%ReducedHolders
Q1 202314,977$6.13M0.5%+5,500+58.0%AddedHolders
Q4 20229,477$3.62M0.2%+6,477+215.9%AddedHolders
Q3 20223,000$1.07M0.1%+3,000NewHolders
Q1 20220$00.0%−1,000−100.0%Sold outHolders
Q4 20211,000$475.0K<0.1%−17,000−94.4%ReducedHolders
Q3 202118,000$7.72M0.4%+9,000+100.0%AddedHolders
Q2 20219,000$3.85M0.2%+9,000NewHolders