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Livermore
Livermore
ZHEN

Mariner, LLC

SEC CIK
0001373442
Latest filing
Aug 13, 2026

PAA holding history

Plains All American Pipeline LP in every 13F filed by Mariner, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

PAA overviewAll 13F holders of PAAFull Q2 2026 holdings

Shares (Q2 2026)
1,054,411
Value
$23.5M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of PAA by Mariner, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20261,054,411$23.5M<0.1%+37,976+3.7%AddedHolders
Q1 20261,016,435$22.7M<0.1%+14,059+1.4%AddedHolders
Q4 20251,002,376$18.0M<0.1%+3,448+0.3%AddedHolders
Q3 2025998,928$17.0M<0.1%+18,785+1.9%AddedHolders
Q2 2025980,143$18.0M<0.1%+6,080+0.6%AddedHolders
Q1 2025974,063$19.5M<0.1%+5,142+0.5%AddedHolders
Q4 2024968,921$16.5M<0.1%−16,082−1.6%ReducedHolders
Q3 2024985,003$17.1M<0.1%−11,926−1.2%ReducedHolders
Q2 2024996,929$17.8M<0.1%+67,757+7.3%AddedHolders
Q1 2024929,172$16.3M<0.1%+3,726+0.4%AddedHolders
Q4 2023925,446$14.0M<0.1%+820+0.1%AddedHolders
Q3 2023924,626$14.2M<0.1%+876+0.1%AddedHolders
Q2 2023923,750$13.0M<0.1%−3,308−0.4%ReducedHolders
Q1 2023927,058$11.6M<0.1%+259,840+38.9%AddedHolders
Q4 2022667,218$7.85M<0.1%+70,928+11.9%AddedHolders
Q3 2022596,290$6.27M<0.1%+5,582+0.9%AddedHolders
Q2 2022590,708$5.80M<0.1%−10,647−1.8%ReducedHolders
Q1 2022601,355$6.47M<0.1%−127,285−17.5%ReducedHolders
Q4 2021728,640$6.80M<0.1%+1,216+0.2%AddedHolders
Q3 2021727,424$7.40M<0.1%−3,597−0.5%ReducedHolders
Q2 2021731,021$8.30M0.1%+343,807+88.8%AddedHolders
Q1 2021387,214$3.52M<0.1%––Holders

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