BARCLAYS BANK PLC (ATMP): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in ATMP. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
2
13F filers
Aggregate Value
$1.3M
Across holders
Last Price
$36.71
2026-08-24
Sector
GICS
Institutional Holders of ATMP
2 holders
ManagerTypeSharesMarket Value% of Total% of PortfolioActionQoQ ChangeQuarter
Rockefeller Capital Management L.P.
CIK 0001739439
Hedge Fund20K$702K54.0%0.0%Unchanged+$0Q2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund17K$598K46.0%0.0%Unchanged+$0Q2 2026
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