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Livermore
Livermore
ZHEN

Klingenstein Fields & Co LP

SEC CIK
0000859872
Latest filing
Aug 5, 2026

MA holding history

Mastercard Inc in every 13F filed by Klingenstein Fields & Co LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MA overviewAll 13F holders of MAFull Q2 2026 holdings

Shares (Q2 2026)
2,734
Value
$1.40M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of MA by Klingenstein Fields & Co LP, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20262,734$1.40M<0.1%+145+5.6%AddedHolders
Q1 20262,589$1.29M0.1%+759+41.5%AddedHolders
Q4 20251,830$1.04M<0.1%00.0%UnchangedHolders
Q3 20251,830$1.04M<0.1%−29,178−94.1%ReducedHolders
Q2 202531,008$17.4M0.7%−1,159−3.6%ReducedHolders
Q1 202532,167$17.6M0.7%−64−0.2%ReducedHolders
Q4 202432,231$17.0M0.7%−258−0.8%ReducedHolders
Q3 202432,489$16.0M0.6%+130+0.4%AddedHolders
Q2 202432,359$14.3M0.6%−177−0.5%ReducedHolders
Q1 202432,536$15.7M0.7%−746−2.2%ReducedHolders
Q4 202333,282$14.2M0.6%−489−1.4%ReducedHolders
Q3 202333,771$13.4M0.7%−1,465−4.2%ReducedHolders
Q2 202335,236$13.9M0.6%−1,366−3.7%ReducedHolders
Q1 202336,602$13.3M0.7%−276−0.7%ReducedHolders
Q4 202236,878$12.8M0.7%−138−0.4%ReducedHolders
Q3 202237,016$10.5M0.6%−123−0.3%ReducedHolders
Q2 202237,139$11.7M0.6%+1,410+3.9%AddedHolders
Q1 202235,729$12.8M0.5%+869+2.5%AddedHolders
Q4 202134,860$12.5M0.5%+26,290+306.8%AddedHolders
Q3 20218,570$2.98M0.1%−101−1.2%ReducedHolders
Q2 20218,671$3.17M0.1%+9+0.1%AddedHolders
Q1 20218,662$3.08M0.1%––Holders

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