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Rangeley Capital, LLC

Q2 2025 · 13F-HR

Rangeley Capital, LLCholdings as filed

Filed 2025-08-14 · accession 0000919574-25-004826

$83.8M
Reported value
73
Positions
2025-06-30
Period end
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The Brief · Rangeley Capital, LLC · Q2 2025

AI · grounded in 13F

Rangeley Capital, LLC established a new position in Sage Therapeutics Inc SG7 valued at $6.66M. The fund also initiated stakes in Delek US Hldgs Inc New DK for $6.63M and Arvinas Inc ARVN for $5.11M. Additional new positions include Calumet Inc CLMT at $5.03M and Prothena Corp PLC at $4.34M.

Holdings as filed

CUSIPTickerIssuerValue% port.SharesClassVoting
78667J108SG7SAGE THERAPEUTICS INC$6.7M7.94%730,000CommonSOLE
24665A103DKDELEK US HLDGS INC NEW$6.6M7.91%313,000CommonSOLE
04335A105ARVNARVINAS INC$5.1M6.10%694,800CommonSOLE
131428104CLMTCALUMET INC$5.0M6.00%319,000CommonSOLE
G72800108PRTAPROTHENA CORP PLC$4.3M5.18%715,367CommonSOLE
492327101KROSKEROS THERAPEUTICS INC$3.8M4.55%285,400CommonSOLE
86881A100SGRYSURGERY PARTNERS INC$3.7M4.40%166,060CommonSOLE
16119P108CHTRCHARTER COMMUNICATIONS INC N$3.7M4.39%9,000CALLSOLE
96758W101WOWWIDEOPENWEST INC$3.2M3.87%799,000CommonSOLE
359678109FLLFULL HSE RESORTS INC$3.2M3.85%882,426CommonSOLE
46565G1045E7ITEOS THERAPEUTICS INC$3.0M3.59%302,080CommonSOLE
812215200SEGSEAPORT ENTMT GROUP INC$2.9M3.52%158,000CommonSOLE
03879J100ABUSARBUTUS BIOPHARMA CORP$2.7M3.19%865,000CommonSOLE
21874A114CORZWCORE SCIENTIFIC INC NEW$2.5M2.98%146,200CommonSOLE
64110Y108NLOPNET LEASE OFFICE PROPERTIES$2.3M2.72%70,000CommonSOLE
830566105SKAASKECHERS U S A INC$2.3M2.71%36,000CommonSOLE
88427A107THIRD HARMONIC BIO INC$1.6M1.88%290,000CommonSOLE
127537207CDZICADIZ INC$1.4M1.67%469,000CommonSOLE
85512G106STHOSTAR HLDGS$1.3M1.60%172,000CommonSOLE
126633205UANCVR PARTNERS LP$1.3M1.59%15,000CommonSOLE
371927104GELGENESIS ENERGY L P$1.3M1.52%74,000CommonSOLE
931427108WFCWALGREENS BOOTS ALLIANCE INC$1.2M1.40%102,000CommonSOLE
63900P608NRPNATURAL RESOURCE PARTNERS L$1.2M1.38%12,100CommonSOLE
03212B103AMPYAMPLIFY ENERGY CORP NEW$896,0001.07%280,000CommonSOLE
G17977110BURBURFORD CAP LTD$727,2600.87%51,000CommonSOLE
92539P101VERVE THERAPEUTICS INC$696,2600.83%62,000CommonSOLE
50127T109KURAKURA ONCOLOGY INC$669,3200.80%116,000CommonSOLE
52634L108LNSRLENSAR INC$658,5000.79%50,000CommonSOLE
09627Y1092655787DBLUEPRINT MEDICINES CORP$640,9000.76%5,000CommonSOLE
81734D104SEPNSEPTERNA INC$619,4550.74%58,605CommonSOLE
78501P203SWKHSWK HLDGS CORP$604,3400.72%41,000CommonSOLE
78574H104SOCSABLE OFFSHORE CORP$549,5000.66%25,000CommonSOLE
23292B104HEPSD MARKET ELECTR SVCS & TRADI$540,0000.64%200,000CommonSOLE
92673K108VIGLVIGIL NEUROSCIENCE INC$539,0100.64%67,800CommonSOLE
088786108BCYCBICYCLE THERAPEUTICS PLC$521,2500.62%75,000CommonSOLE
760273102RPTXREPARE THERAPEUTICS INC$493,8560.59%355,292CommonSOLE
82981J851SITCSITE CTRS CORP$452,4110.54%40,001CommonSOLE
G8807B106TBPHTHERAVANCE BIOPHARMA INC$372,0310.44%33,729CommonSOLE
28623U101ELEVATION ONCOLOGY INC$332,3320.40%905,289CommonSOLE
G6301B127MLACRMOUNTAIN LAKE ACQUISITION CO$307,8000.37%30,000CommonSOLE
43157M102HILLEVAX INC$306,0420.37%153,790CommonSOLE
29668H708EPIEURESSA PHARMA INC$289,0000.34%170,000CommonSOLE
G4863A108BRSLINTERNATIONAL GAME TECHNOLOG$268,7700.32%17,000CommonSOLE
487836108KKELLANOVA$238,5900.28%3,000CommonSOLE
10806X102BBIOBRIDGEBIO PHARMA INC$215,9000.26%5,000CALLSOLE
N97284108NBISNEBIUS GROUP N.V.$215,7870.26%3,900CommonSOLE
G70077105PCSCPERCEPTIVE CAP SOLUTIONS COR$212,4000.25%20,000CommonSOLE
96758W101WOWWIDEOPENWEST INC$203,0000.24%50,000CALLSOLE
58600110975ZSOHO HOUSE & CO INC$202,8600.24%27,600CommonSOLE
04683R106AVIRATEA PHARMACEUTICALS INC$190,8000.23%53,000CommonSOLE
14179K101CRGXCARGO THERAPEUTICS INC$172,4260.21%41,851CommonSOLE
G33033104KDKARES ACQUISITION CORP II$135,0540.16%11,920CommonSOLE
G4R103107GSR III ACQUISITION CORP$118,6900.14%11,000CommonSOLE
88338H704TQ80THERATECHNOLOGIES INC$118,0000.14%50,000CommonSOLE
89621C105TMQTRILOGY METALS INC NEW$117,4500.14%87,000CommonSOLE
G63365103MURAMURAL ONCOLOGY PUB LTD CO$114,8870.14%46,513CommonSOLE
G81354105SBXDSILVERBOX CORP IV$109,6000.13%10,000CommonSOLE
68277Q105OKURONKURE THERAPEUTICS INC$71,4660.09%29,902CommonSOLE
729139105PLRXPLIANT THERAPEUTICS INC$69,8550.08%60,220CommonSOLE
037326105ANTXAN2 THERAPEUTICS INC$68,9000.08%65,000CommonSOLE
35104E100FDMT4D MOLECULAR THERAPEUTICS IN$48,2300.06%13,000CommonSOLE
00974H104AKOYA BIOSCIENCES INC$42,9460.05%33,035CommonSOLE
92854T100VIVID SEATS INC$42,2500.05%25,000CommonSOLE
713317105PEPGPEPGEN INC$38,8500.05%35,000CommonSOLE
N515171054PKBLAVA THERAPEUTICS NV$35,7360.04%27,073CommonSOLE
556099109MGNXMACROGENICS INC$32,6700.04%27,000CommonSOLE
67080N101NUVBNUVATION BIO INC$25,3500.03%13,000CommonSOLE
55279B301LITSMEI PHARMA INC$24,7000.03%10,000CommonSOLE
12674W109CABACABALETTA BIO INC$24,3200.03%16,000CommonSOLE
G9TY5A101ZURAZURA BIO LTD$22,0500.03%21,000CommonSOLE
81578P106SEERSEER INC$21,4000.03%10,000CommonSOLE
66987P409NOVABAY PHARMACEUTICALS INC$19,2620.02%33,210CommonSOLE
87166L209SYBXSYNLOGIC INC$17,2680.02%13,597CommonSOLE

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.