RKWD

ROCKWOOD RESEARCH · A CORPORATE FILINGS WEBSITE|STRAIGHT FROM THE SOURCE · SEC EDGAR|SPONSOREDYour message on this tape — bid on the Rockwood Ad Exchange · Rockwood Ad Exchange|

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PAA

PLAINS ALL AMERICAN PIPELINE LP

Pipe Lines (No Natural Gas) · SIC 4610CIK 1070423Held by 7 tracked managersEDGAR filings ↗10-K/10-Q ↗

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6 of 6 reported changes in each tracked manager’s latest 13F vs its prior quarter (Q2 2026). Every change is listed — no cap.

ManagerActionShare change% chgEnding % of 13F bookPosition size

Tortoise Capital Advisors

Q2 2026Position history →

Add+2,810,890+26.0%3.1%$0.30B

Cushing Asset Management

Q2 2026Position history →

Add+50,000+90.4%0.10%$<0.01B

Q2 2026Position history →

Trim(2,596,217)(3.6%)7.4%$1.57B

Kayne Anderson Capital Advisors

Q2 2026Position history →

Trim(8,834)(0.1%)2.7%$0.14B

Infrastructure Capital Advisors

Q2 2026Position history →

Trim(94,584)(3.1%)5.2%$0.07B

Chickasaw Capital Management

Q2 2026Position history →

Trim(37,316)(1.4%)2.1%$0.06B

Changes compare each manager’s latest 13F with its prior quarter for the same CUSIP. “First observation” rows have no earlier stored filing to compare and are never counted as buys; “Split?” rows moved by a near-whole factor at an unchanged value and are treated as stock splits, not trades. Ending weight is the position after the change, not the size of the change.