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Livermore
Livermore
ZHEN

Massmutual Trust Co FSB

SEC CIK
0001103653
Latest filing
Oct 5, 2026

PB holding history

Prosperity Bancshares Inc in every 13F filed by Massmutual Trust Co FSB, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

PB overviewAll 13F holders of PBFull Q3 2026 holdings

Shares (Q3 2026)
152
Value
$10.1K
% of portfolio
<0.1%
Quarters held
21
Since Q1 2021
Holdings of PB by Massmutual Trust Co FSB, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q3 2026152$10.1K<0.1%00.0%UnchangedHolders
Q2 2026152$11.1K<0.1%−238−61.0%ReducedHolders
Q1 2026390$26.2K<0.1%00.0%UnchangedHolders
Q4 2025390$27.0K<0.1%−20−4.9%ReducedHolders
Q3 2025410$27.2K<0.1%00.0%UnchangedHolders
Q2 2025410$28.8K<0.1%−32−7.2%ReducedHolders
Q1 2025442$31.5K<0.1%00.0%UnchangedHolders
Q4 2024442$33.3K<0.1%+89+25.2%AddedHolders
Q3 2024353$25.4K<0.1%+7+2.0%AddedHolders
Q2 2024346$21.2K<0.1%+336+3,360.0%AddedHolders
Q1 202410$658<0.1%00.0%UnchangedHolders
Q4 202310$677<0.1%−40−80.0%ReducedHolders
Q3 202350$2.73K<0.1%+32+177.8%AddedHolders
Q2 202318$1.02K<0.1%−27−60.0%ReducedHolders
Q1 202345$2.77K<0.1%−23−33.8%ReducedHolders
Q4 202268$5.00K<0.1%−2−2.9%ReducedHolders
Q3 202270$5.00K<0.1%00.0%UnchangedHolders
Q2 202270$5.00K<0.1%+60+600.0%AddedHolders
Q1 202210$1.00K<0.1%+10NewHolders
Q3 20210$00.0%−41−100.0%Sold outHolders
Q2 202141$3.00K<0.1%00.0%UnchangedHolders
Q1 202141$3.00K<0.1%––Holders

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