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Soapstone Management L.P.

Q3 2025 · 13F-HR

Soapstone Management L.P.holdings as filed

Filed 2025-11-14 · accession 0001398344-25-020993

$147.3M
Reported value
13
Positions
2025-09-30
Period end
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The Brief · Soapstone Management L.P. · Q3 2025

AI · grounded in 13F

Soapstone Management L.P. established a new position in Constellium SE CSTM valued at $24.8M. The fund also initiated new stakes in Citizens Finl Group Inc CFG for $22.6M and Public Storage Oper Co PSA for $21.7M. Additional new positions include American Wtr Wks Co Inc New AWK and Amazon Com Inc AMZN.

Holdings as filed

CUSIPTickerIssuerValue% port.SharesClassVoting
F21107101CSTMCONSTELLIUM SE$24.8M16.9%1,669,099CommonSOLE
174610105CFGCITIZENS FINL GROUP INC$22.6M15.3%425,000CommonSOLE
74460D109PSAPUBLIC STORAGE OPER CO$21.7M14.7%75,000CommonSOLE
030420103AWKAMERICAN WTR WKS CO INC NEW$20.2M13.7%145,030CommonSOLE
023135106AMZNAMAZON COM INC$14.8M10.1%67,500CommonSOLE
91879Q109MTNVAIL RESORTS INC$12.4M8.43%83,023CommonSOLE
011532108AGIALAMOS GOLD INC NEW$10.8M7.35%310,691CommonSOLE
008474108AEMAGNICO EAGLE MINES LTD$5.1M3.43%30,000CommonSOLE
075887109BDXBECTON DICKINSON & CO$4.4M2.99%23,500CommonSOLE
216648501COOCOOPER COS INC$4.4M2.97%63,750CommonSOLE
680665205OLNOLIN CORP$3.7M2.54%150,000CommonSOLE
12008R107BLDRBUILDERS FIRSTSOURCE INC$1.8M1.23%15,000CommonSOLE
640491106NEOGNEOGEN CORP$571,0000.39%100,000CommonSOLE

Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.