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Livermore
Livermore
ZHEN

Western Standard LLC

SEC CIK
0001517666
Latest filing
Aug 10, 2026

Holdings in Q4 2023

Holdings as of Dec 31, 2023, filed Feb 14, 2024. Long positions only; changes compare share counts with Q3 2023.

Institution overview
Positions
30
+2 vs. Q3 2023
Portfolio value
$106.0M
−$4.69M (−4.2%) vs. Q3 2023
Filed
Feb 14, 2024
SEC
Holdings of Western Standard LLC in Q4 2023
SecurityClassSharesValue% of portfolioShare changeActionHistory
MACKMerrimack Pharmaceuticals IncCOM NEW2,172,513$29.1M27.5%+278,500+14.7%AddedHistory
VTOLBristow Group Inc.COM475,463$13.4M12.7%−5,868−1.2%ReducedHistory
HSTMHealthstream IncCOM261,672$7.07M6.7%−131,406−33.4%ReducedHistory
EQCEQC Liquidating TrustCOM SH BEN INT251,482$4.83M4.6%+146,382+139.3%AddedHistory
ECVTEcovyst Inc.COM480,109$4.69M4.4%−135,000−21.9%ReducedHistory
CASHPathward Financial, Inc.COM88,364$4.68M4.4%+22,794+34.8%AddedHistory
ATMUAtmus Filtration Technologies Inc.COM194,209$4.56M4.3%+194,209NewHistory
ABEOAbeona Therapeutics Inc.COM NEW808,112$4.05M3.8%+583,961+260.5%AddedHistory
TPBTurning Point Brands, Inc.COM147,990$3.90M3.7%+896+0.6%AddedHistory
FISFidelity National Information Services, Inc.Stock50,000$3.00M2.8%+50,000NewHistory
TGLSTecnoglass Holdings Inc.ORD SHS56,758$2.59M2.4%+56,758NewHistory
ORKAOruka Therapeutics, Inc.COM1,410,143$2.40M2.3%+235,873+20.1%AddedHistory
GPGIGPGI, Inc.COM CL A437,065$2.36M2.2%−132,300−23.2%ReducedHistory
OFIXOrthofix Medical Inc.COM170,319$2.30M2.2%−159,332−48.3%ReducedHistory
FAFFirst American Financial CorpStock33,731$2.17M2.0%+33,731NewHistory
AIVApartment Investment & Management CoCL A273,500$2.14M2.0%+273,500NewHistory
Northeast BK Portland Me66405S100COM29,300$1.62M1.5%00.0%Unchanged–
RLJ.PARLJ Lodging TrustCUM CONV PFD A58,628$1.47M1.4%−184,200−75.9%ReducedHistory
OFGOfg BancorpCOM36,461$1.37M1.3%+36,461NewHistory
PLOWDouglas Dynamics, IncCOM44,543$1.32M1.2%−185,006−80.6%ReducedHistory
TROXTronox Holdings plcSHS73,854$1.05M1.0%+73,854NewHistory
BOOMDMC Global Inc.COM55,016$1.04M1.0%+55,016NewHistory
TLYSTilly's, Inc.CL A133,543$1.01M0.9%−105,084−44.0%ReducedHistory
ACICAmerican Coastal Insurance CorpCOM99,873$944.8K0.9%+84,564+552.4%AddedHistory
IRTCiRhythm Holdings, Inc.COM5,924$634.1K0.6%−39,732−87.0%ReducedHistory
FBPFirst BancorpCOM NEW37,500$616.9K0.6%+37,500NewHistory
NODKNI Holdings, Inc.COM35,635$462.9K0.4%00.0%UnchangedHistory
TECXTectonic Therapeutic, Inc.COM312,912$425.6K0.4%+2,551+0.8%AddedHistory
ANGOAngiodynamics IncCOM53,487$419.3K0.4%+53,487NewHistory
JILLJ.Jill, Inc.COM13,945$359.5K0.3%00.0%UnchangedHistory

Options (1)

Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.

Option positions of Western Standard LLC in Q4 2023
SecurityClassPutsCalls
iShares Russell 2000 ETF464287655ETF$44.2M–

Sold out since Q3 2023 (8)

Positions held at the end of Q3 2023 that are gone from this filing.

Positions of Western Standard LLC sold out since Q3 2023
SecurityClassShares in Q3 2023Value in Q3 2023% of portfolio in Q3 2023History
DOLEDole plcORD SHS776,106$8.99M8.1%History
VGRVector Group LtdCOM265,418$2.82M2.6%History
GENGen Digital Inc.Stock121,448$2.15M1.9%History
XPOFXponential Fitness, Inc.COM CL A66,700$1.03M0.9%History
PMTSCPI Card Group Inc.COM NEW52,396$970.4K0.9%History
BVSBioventus Inc.COM CL A281,413$928.7K0.8%History
TILInstil Bio, Inc.COM1,796,987$769.1K0.7%History
QTTBQ32 Bio Inc.COM250,060$292.6K0.3%History