account_balance

Investment manager · 13F filer · SEC CIK 1346570

Marble Bar Asset Management LLP

Reported value$144Mas of Jun 30, 2026
Positions42 19 new, 7 sold out
Top 10 weight79.5%WBD alone is 33%
FiledAug 1445 days after quarter end

Portfolio · as of Jun 30, 2026

Where the money is

New or addedTrimmedHeld

Boxes show the top 12 stocks, sized against each other. The bar above shows how much of the fund they are. 13F only covers US-listed stocks, so foreign holdings and short positions are missing.

Show the top 12 as a list
WBD Warner Bros Discovery Inc 33.1% Added +1022%
ECHO EchoStar CORP 25.4% Added +904%MPT Medical Properties Trust Inc 5.0% NewATEX Anterix Inc. 4.9% Added +28%VISN Vistance Networks, Inc. 3.0% HeldFWONA Liberty Media Corp 1.9% Trimmed −38%
EA Electronic Arts Inc 1.9% Added +99%
BRSL Brightstar Lottery PLC 1.8% Added +22%UAL United Airlines Holdings, Inc. 1.4% NewFTAI FTAI Aviation Ltd. 1.2% NewAERO Grupo Aeromexico, S.a.b. de C.V. 1.2% NewMGM MGM Resorts International 1.2% New

What changed

Biggest moves since Mar 31, 2026

Filed Aug 14, 2026, compared with the May 14, 2026 filing
add_circleNew
arrow_upwardAdded
arrow_downwardTrimmed
remove_circleSold out
  • NWS $4.3M
  • HOLX $1.83M
  • TBPH $1.38M
  • LNG $538K

Where this data comes from. Insider trades, fund holdings, activist stakes and company results come from public SEC EDGAR filings (Forms 4, 13F, 13D/13G, 10-Q and 8-K). Congress trades come from the STOCK Act reports members file with the House Clerk and the Senate. Daily closing prices come from post-no-preference/stocks on DoltHub, a community-run database shared under CC BY-SA 4.0; the prices we show stay under that license. They are each day's close, not live or official exchange prices.

This is data, not investment advice. About StockToast · Your watchlist