MondegarAI
GRIZZLYROCK CAPITAL, LLC

Q3 2025 · 13F-HR

GRIZZLYROCK CAPITAL, LLCholdings as filed

Filed 2025-11-14 · accession 0001214659-25-016622

$128.8M
Reported value
23
Positions
2025-09-30
Period end
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The Brief · GRIZZLYROCK CAPITAL, LLC · Q3 2025

AI · grounded in 13F

GRIZZLYROCK CAPITAL, LLC closed its position in IWM, reducing exposure by $13.8M. The fund established three new positions in OLN ($7.57M), RYZ ($6.7M), and ACVA ($6.13M). Additionally, the fund exited its holding in GPRE for $3.37M and increased its share count in ROG by 206.02%.

Holdings as filed

CUSIPTickerIssuerValue% port.SharesClassVoting
G33856108GSMFERROGLOBE PLC$18.9M14.7%4,153,545CommonSOLE
371927104GELGENESIS ENERGY L P$10.5M8.18%630,346CommonSOLE
001744101AMNAMN HEALTHCARE SVCS INC$10.4M8.08%537,526CommonSOLE
26210V102DRVNDRIVEN BRANDS HLDGS INC$9.8M7.65%611,298CommonSOLE
55955D100MGNIMAGNITE INC$8.5M6.61%390,906CommonSOLE
237266101DARDARLING INGREDIENTS INC$8.1M6.32%263,700CommonSOLE
680665205OLNOLIN CORP$7.6M5.88%303,000CommonSOLE
88642R109TDWTIDEWATER INC NEW$7.0M5.43%131,190CommonSOLE
023939101AMTMAMENTUM HOLDINGS INC$6.8M5.27%283,113CommonSOLE
G97822103PRGOPERRIGO CO PLC$6.7M5.22%301,745CommonSOLE
783754104RYZRYERSON HLDG CORP$6.7M5.20%293,096CommonSOLE
00091G104ACVAACV AUCTIONS INC$6.1M4.76%618,505CommonSOLE
514766104LFCRLIFECORE BIOMEDICAL INC$5.4M4.22%738,882CommonSOLE
775133101ROGROGERS CORP$5.3M4.11%65,794CommonSOLE
577128101MATWMATTHEWS INTL CORP$3.2M2.51%133,075CommonSOLE
398438408GRFSGRIFOLS S A$2.1M1.61%208,000CommonSOLE
298736109EEFTEURONET WORLDWIDE INC$1.8M1.37%20,100CommonSOLE
L72967109OECORION S.A.$1.6M1.21%206,280CommonSOLE
98423J101XPERXPERI INC$1.0M0.80%159,300CommonSOLE
45828L108IASINTEGRAL AD SCIENCE HLDNG CO$622,9120.48%61,250CommonSOLE
29269R105EFXTENERFLEX LTD$258,7200.20%24,000CommonSOLE
68347P103OPALOPAL FUELS INC$179,3000.14%81,500CommonSOLE
42330P107HLXHELIX ENERGY SOLUTIONS GRP I$65,6000.05%10,000CommonSOLE

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.