ISTHMUS PARTNERS, LLC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1639666
Institutional-grade research for retail investors

13F Reported Value

$953.4M

Holdings

217

Latest Filing

2026-03-31

Filing Quarter

Q1 2026

Portfolio Overview

ISTHMUS PARTNERS, LLC disclosed 217 positions worth $953.4M in its Form 13F-HR for Q1 2026, followed by $AAPL and $GOOG. During the quarter the fund opened 21 new positions and exited 18 and a full exit from $LKQ. The portfolio is most concentrated in Technology (23.0% of disclosed assets). All figures are sourced directly from ISTHMUS PARTNERS, LLC’s Form 13F-HR filing with the SEC under CIK 1639666.

Sector Allocation

TechnologyFinancialsIndustrialsHealthcareConsumer DiscretionaryOther

AUM History

Top Equity Holdings by Value

Quarterly Activity — Q1 2026

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Top Holdings

AI Quality Scored

Unlock AI quality scores for every holding

32-signal composite ranking on each of ISTHMUS PARTNERS, LLC's 217 positions.

Showing top 10 of 217 holdings.

Sector Allocation

Technology

$219.3M

Financials

$153.8M

Industrials

$138.3M

Healthcare

$111.6M

Consumer Discretionary

$103.5M

Other

$86.3M

Consumer Staples

$58.0M

Energy

$42.1M

Full Holdings — ISTHMUS PARTNERS, LLC (Q1 2026)

All 217 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.

#TickerCompanyValueWeightQoQQuality
1iShares Trust Core MSCI EAFE$46.2M4.8%NEW
2AAPL$AAPLApple Inc.$23.1M2.4%-3%76.1
3GOOG$GOOGAlphabet Inc.$20.2M2.1%NEW80.2
4JNJ$JNJJOHNSON & JOHNSON$20.0M2.1%-17%72.8
5V$VVISA INC.$18.5M1.9%+35%83.5
6AVGO$AVGOBroadcom Inc.$18.0M1.9%+0%86.4
7MSFT$MSFTMICROSOFT CORP$17.5M1.8%+1%83.7
8__PARK_1390777$__PARK_1390777Bank of New York Mellon Corp$17.0M1.8%-13%36.7
9TT$TTTrane Technologies plc$16.3M1.7%-9%
10ALSN$ALSNAllison Transmission Holdings Inc$16.3M1.7%-8%68.5
11Spdr Index Shares Funds State Street Spdr Portfolio Emerging Markets ETF$16.3M1.7%NEW
12CBOE$CBOECboe Global Markets, Inc.$15.8M1.6%-9%81.2
13AMAT$AMATAPPLIED MATERIALS INC /DE$15.6M1.6%-37%74.8
14PG$PGPROCTER & GAMBLE Co$15.5M1.6%+9%72.9
15HCA$HCAHCA Healthcare, Inc.$15.4M1.6%-10%70.5
16GWW$GWWW.W. GRAINGER, INC.$15.3M1.6%-1%69.5
17SLB$SLBSLB LIMITED/NV$14.7M1.5%+3%63.2
18AZO$AZOAUTOZONE INC$14.6M1.5%-2%66.5
19ABBV$ABBVAbbVie Inc.$14.6M1.5%+4%59.3
20LMT$LMTLOCKHEED MARTIN CORP$14.4M1.5%-5%65
21PNC$PNCPNC FINANCIAL SERVICES GROUP, INC.$14.3M1.5%-6%70.9
22ROK$ROKROCKWELL AUTOMATION, INC$14.1M1.5%-3%68.2
23FITB$FITBFIFTH THIRD BANCORP$13.8M1.4%-2%
24CTRA$CTRACoterra Energy Inc.$13.7M1.4%-2%80.6
25WRB$WRBBERKLEY W R CORP$13.6M1.4%-2%71.8
26MCD$MCDMCDONALDS CORP$13.5M1.4%+4%73.9
27EMR$EMREMERSON ELECTRIC CO$13.5M1.4%-7%65.9
28COR$CORCencora, Inc.$13.2M1.4%-26%59.6
29UPS$UPSUNITED PARCEL SERVICE INC$12.7M1.3%+5%58.2
30CHRW$CHRWC. H. ROBINSON WORLDWIDE, INC.$12.5M1.3%-41%59.8
31CL$CLCOLGATE PALMOLIVE CO$12.4M1.3%+4%72.4
32HSY$HSYHERSHEY CO$12.3M1.3%-18%59.4
33LOW$LOWLOWES COMPANIES INC$12.2M1.3%+6%63.5
34ZTS$ZTSZoetis Inc.$12.0M1.3%+37%72.6
35PSA$PSAPublic Storage$11.8M1.2%+2%73.9
36SYY$SYYSYSCO CORP$11.8M1.2%+2%58.4
37AMCR$AMCRAmcor plc$11.7M1.2%-85%
38ZBRA$ZBRAZEBRA TECHNOLOGIES CORP$11.6M1.2%+31%65.9
39PAYX$PAYXPAYCHEX INC$11.6M1.2%NEW75.1
40VLTO$VLTOVeralto Corp$11.5M1.2%NEW74.4
41DXCM$DXCMDEXCOM INC$11.5M1.2%+4%77.9
42IT$ITGARTNER INC$11.1M1.2%+88%65.2
43PYPL$PYPLPayPal Holdings, Inc.$10.5M1.1%+22%70.5
44BAH$BAHBooz Allen Hamilton Holding Corp$9.9M1.0%+8%65.5
45ACN$ACNAccenture plc$9.2M1.0%+29%
46KNSL$KNSLKinsale Capital Group, Inc.$8.8M0.9%+25%79.6
47SPDR Series Trust$7.5M0.8%NEW
48PCAR$PCARPACCAR INC$7.0M0.7%-5%56.5
49iShares Trust Intrm Gov Cr ETF$6.1M0.6%NEW
50LGND$LGNDLIGAND PHARMACEUTICALS INC$4.8M0.5%-3%66
51NGVT$NGVTIngevity Corp$4.6M0.5%-10%52.7
52NSSC$NSSCNAPCO SECURITY TECHNOLOGIES, INC$4.6M0.5%-5%62
53GSL$GSLGlobal Ship Lease, Inc.$4.5M0.5%+5%
54MLI$MLIMUELLER INDUSTRIES INC$4.5M0.5%-4%77.5
55AMAL$AMALAmalgamated Financial Corp.$4.4M0.5%-3%
56FTDR$FTDRFrontdoor, Inc.$4.1M0.4%-7%68.4
57CRK$CRKCOMSTOCK RESOURCES INC$3.9M0.4%-3%59.9
58SRCE$SRCE1ST SOURCE CORP$3.9M0.4%-4%
59TILE$TILEINTERFACE INC$3.9M0.4%-12%62.2
60CNM$CNMCore & Main, Inc.$3.8M0.4%-5%63.4
61CCBG$CCBGCAPITAL CITY BANK GROUP INC$3.8M0.4%-1%
62SFM$SFMSprouts Farmers Market, Inc.$3.7M0.4%+16%73.4
63PLAB$PLABPHOTRONICS INC$3.7M0.4%+9%51.1
64HAE$HAEHAEMONETICS CORP$3.7M0.4%-4%61.1
65ACLS$ACLSAXCELIS TECHNOLOGIES INC$3.7M0.4%-5%50.3
66CAT$CATCATERPILLAR INC$3.6M0.4%-2%67.8
67LOVE$LOVELovesac Co$3.5M0.4%+3%31.2
68ASO$ASOAcademy Sports & Outdoors, Inc.$3.5M0.4%-1%54.2
69UTI$UTIUNIVERSAL TECHNICAL INSTITUTE INC$3.5M0.4%+10%54.5
70DFIN$DFINDonnelley Financial Solutions, Inc.$3.4M0.4%+3%44.1
71GRBK$GRBKGreen Brick Partners, Inc.$3.4M0.4%+101%63.1
72OII$OIIOCEANEERING INTERNATIONAL INC$3.4M0.4%-1%64.9
73ISSC$ISSCINNOVATIVE SOLUTIONS & SUPPORT INC$3.4M0.4%-3%73.1
74MTX$MTXMINERALS TECHNOLOGIES INC$3.4M0.3%+6%40.9
75BOKF$BOKFBOK FINANCIAL CORP$3.4M0.3%+75%
76IIIN$IIININSTEEL INDUSTRIES INC$3.3M0.3%-1%60.2
77APAM$APAMArtisan Partners Asset Management Inc.$3.3M0.3%+21%70.9
78MLR$MLRMILLER INDUSTRIES INC /TN/$3.3M0.3%+15%40.2
79NVEC$NVECNVE CORP /NEW/$3.3M0.3%-0%58.7
80LNTH$LNTHLantheus Holdings, Inc.$3.3M0.3%+11%66.9
81CRAI$CRAICRA INTERNATIONAL, INC.$3.2M0.3%-7%54.6
82OPCH$OPCHOption Care Health, Inc.$3.2M0.3%-0%57.8
83LMB$LMBLimbach Holdings, Inc.$3.2M0.3%-0%56.5
84INDB$INDBINDEPENDENT BANK CORP$3.2M0.3%-0%
85RLI$RLIRLI CORP$3.1M0.3%-0%73.8
86TTEK$TTEKTETRA TECH INC$3.0M0.3%-11%63
87AMSF$AMSFAMERISAFE INC$3.0M0.3%+9%44.7
88EIG$EIGEmployers Holdings, Inc.$2.9M0.3%-0%39
89APLE$APLEApple Hospitality REIT, Inc.$2.9M0.3%-0%59.5
90KFY$KFYKORN FERRY$2.9M0.3%-11%61.9
91iShares Trust A Rate Cp Bd ETF$2.9M0.3%NEW
92CXT$CXTCrane NXT, Co.$2.8M0.3%+16%43.3
93BFLY$BFLYButterfly Network, Inc.$2.8M0.3%+0%29.5
94AVNT$AVNTAVIENT CORP$2.8M0.3%+1%49.8
95CLMB$CLMBClimb Global Solutions, Inc.$2.7M0.3%+660%62.2
96PLXS$PLXSPLEXUS CORP$2.7M0.3%-52%41.8
97PAYO$PAYOPayoneer Global Inc.$2.6M0.3%+87%55.3
98BLFS$BLFSBIOLIFE SOLUTIONS INC$2.6M0.3%-0%41.7
99APOG$APOGAPOGEE ENTERPRISES, INC.$2.6M0.3%+0%45.8
100GLD$GLDSPDR GOLD TRUST$2.6M0.3%+0%
101IRMD$IRMDIRADIMED CORP$2.5M0.3%-49%68.4
102NOG$NOGNORTHERN OIL & GAS, INC.$2.4M0.3%+1%45.3
103REYN$REYNReynolds Consumer Products Inc.$2.4M0.3%+1%52.8
104JBI$JBIJanus International Group, Inc.$2.3M0.2%+7%40.6
105iShares Trust Core MSCI Total$2.3M0.2%NEW
106HCKT$HCKTHACKETT GROUP, INC.$2.3M0.2%+6%41
107ATKR$ATKRAtkore Inc.$2.2M0.2%+2%34
108HY$HYHYSTER-YALE, INC.$2.0M0.2%+5%35.3
109MDXG$MDXGMIMEDX GROUP, INC.$1.9M0.2%+10%55.6
110CMCO$CMCOCOLUMBUS MCKINNON CORP$1.8M0.2%+3%42.3
111UFPT$UFPTUFP TECHNOLOGIES INC$1.7M0.2%NEW66.6
112CBT$CBTCABOT CORP$1.7M0.2%-2%56.5
113MRK$MRKMerck & Co., Inc.$1.6M0.2%-1%70.9
114ERII$ERIIEnergy Recovery, Inc.$1.5M0.2%+38%33.6
115HURN$HURNHuron Consulting Group Inc.$1.5M0.2%NEW55.5
116XOM$XOMEXXON MOBIL CORP$1.5M0.1%-5%61.8
117META$METAMeta Platforms, Inc.$1.3M0.1%-7%80.9
118EMBC$EMBCEmbecta Corp.$1.3M0.1%+5%60.2
119AMZN$AMZNAMAZON COM INC$1.3M0.1%-1%74.6
120INTC$INTCINTEL CORP$1.2M0.1%-88%41.5
121OABI$OABIOmniAb, Inc.$1.2M0.1%+5%9.7
122SPY$SPYSPDR S&P 500 ETF TRUST$1.2M0.1%+0%
123PZZA$PZZAPAPA JOHNS INTERNATIONAL INC$1.2M0.1%-55%44.3
124JPM$JPMJPMORGAN CHASE & CO$1.0M0.1%+5%35.6
125SLV$SLViShares Silver Trust$981,8970.1%-1%
126UNP$UNPUNION PACIFIC CORP$963,2010.1%+0%74
127EVR$EVREvercore Inc.$944,7840.1%-9%76.1
128KMB$KMBKIMBERLY CLARK CORP$924,5690.1%+249%61.7
129BRK.B$BRK.BBERKSHIRE HATHAWAY INC$908,5630.1%+0%64.5
130FAST$FASTFASTENAL CO$907,9550.1%-3%73.5
131MCK$MCKMCKESSON CORP$835,0720.1%-3%63.7
132NMIH$NMIHNMI Holdings, Inc.$825,2200.1%+0%73.6
133GOOGL$GOOGLAlphabet Inc.$729,6960.1%NEW80.2
134iShares Trust Core US Agg Bd ETF$664,5130.1%NEW
135USB$USBUS BANCORP DE$657,7180.1%+0%71.4
136CVX$CVXCHEVRON CORP$646,3560.1%-0%54.7
137Otc Markets Group Inc$645,8930.1%NEW
138DCGO$DCGODocGo Inc.$637,3140.1%+14%24.6
139PPLT$PPLTabrdn Platinum ETF Trust$619,3490.1%+0%
140ETN$ETNEaton Corp plc$606,2510.1%+0%
141NEE$NEENEXTERA ENERGY INC$564,1530.1%-8%71.7
142IBM$IBMINTERNATIONAL BUSINESS MACHINES CORP$529,1370.1%+0%66.7
143TMO$TMOTHERMO FISHER SCIENTIFIC INC.$501,3610.1%-13%63.7
144iShares Trust MSCI ACW Ex US$474,9760.1%NEW
145MDY$MDYSPDR S&P MIDCAP 400 ETF TRUST$452,0850.1%+2%
146CPER$CPERUnited States Commodity Index Funds Trust$440,7040.1%+0%
147TWST$TWSTTwist Bioscience Corp$434,5700.1%-18%33.3
148LRN$LRNStride, Inc.$427,3600.0%NEW71.1
149JAZZ$JAZZJazz Pharmaceuticals plc$410,2390.0%-36%
150TNC$TNCTENNANT CO$398,4000.0%+0%43.6
151JKHY$JKHYJACK HENRY & ASSOCIATES INC$398,2610.0%NEW72.8
152ADP$ADPAUTOMATIC DATA PROCESSING INC$395,5910.0%+0%77.9
153SNA$SNASnap-on Inc$395,1830.0%-10%69.3
154FHN$FHNFIRST HORIZON CORP$392,2690.0%-27%43.8
155BMO$BMOBANK OF MONTREAL /CAN/$391,2680.0%-6%
156GLW$GLWCORNING INC /NY$390,2340.0%+0%72.7
157WEX$WEXWEX Inc.$390,0990.0%+23%49
158WCC$WCCWESCO INTERNATIONAL INC$388,2670.0%-34%55.4
159HALO$HALOHALOZYME THERAPEUTICS, INC.$385,9060.0%-11%81.2
160DOX$DOXAMDOCS LTD$383,5330.0%+29%
161DOC$DOCHEALTHPEAK PROPERTIES, INC.$381,3240.0%+22%62
162AVY$AVYAvery Dennison Corp$381,2770.0%+1%62.9
163CBSH$CBSHCOMMERCE BANCSHARES INC /MO/$378,7910.0%+5%
164CROX$CROXCrocs, Inc.$378,0730.0%+27%42.1
165NDSN$NDSNNORDSON CORP$377,8050.0%-3%67.8
166ECL$ECLECOLAB INC.$376,4180.0%+0%64.3
167MTN$MTNVAIL RESORTS INC$373,9240.0%+24%65
168AYI$AYIACUITY INC. (DE)$371,2920.0%+0%68.9
169ALGN$ALGNALIGN TECHNOLOGY INC$370,4600.0%NEW58.2
170iShares Shrt Term Ntnl Mun Bnd ETF IV$369,7680.0%NEW
171COP$COPCONOCOPHILLIPS$369,4680.0%+0%74.8
172VVV$VVVVALVOLINE INC$363,4410.0%+11%52.9
173AGCO$AGCOAGCO CORP /DE$355,9530.0%-25%50.7
174REXR$REXRRexford Industrial Realty, Inc.$353,0910.0%+43%53.8
175CMC$CMCCOMMERCIAL METALS Co$344,3770.0%-23%66
176HYPR$HYPRHyperfine, Inc.$338,4180.0%+0%
177ITW$ITWILLINOIS TOOL WORKS INC$338,3770.0%-7%71.2
178FIS$FISFidelity National Information Services, Inc.$337,6110.0%+0%69.6
179MATV$MATVMativ Holdings, Inc.$332,4620.0%-1%33.4
180WMS$WMSADVANCED DRAINAGE SYSTEMS, INC.$328,8380.0%-15%58
181ORLY$ORLYO REILLY AUTOMOTIVE INC$325,3930.0%+0%72.7
182MKL$MKLMARKEL GROUP INC.$325,3920.0%+0%68.2
183URI$URIUNITED RENTALS, INC.$307,4520.0%+0%70.7
184FCN$FCNFTI CONSULTING, INC$307,4030.0%-9%55.2
185NOC$NOCNORTHROP GRUMMAN CORP /DE/$307,0080.0%-13%60.5
186OVV$OVVOvintiv Inc.$305,8230.0%-15%46.5
187NVDA$NVDANVIDIA CORP$305,0260.0%+0%90.2
188MGY$MGYMagnolia Oil & Gas Corp$303,3560.0%-0%71.2
189LRCX$LRCXLAM RESEARCH CORP$299,1240.0%NEW82.4
190FERG$FERGFerguson Enterprises Inc. /DE/$291,1080.0%+0%58.9
191J$JJACOBS SOLUTIONS INC.$286,2530.0%NEW47.7
192iShares Trust$283,4650.0%+0%
193TSM$TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD$272,7260.0%+0%
194BA$BABOEING CO$269,8850.0%-7%51.8
195ABT$ABTABBOTT LABORATORIES$268,9950.0%+0%67
196WMT$WMTWalmart Inc.$260,4910.0%+0%63.2
197Vanguard Specialized Funds$260,4380.0%+0%
198APH$APHAMPHENOL CORP /DE/$260,0280.0%+0%80.5
199CSCO$CSCOCISCO SYSTEMS, INC.$257,5210.0%+22%72.3
200HDSN$HDSNHUDSON TECHNOLOGIES INC /NY$255,1740.0%-9%43.8
201RBB Fund Inc$248,0190.0%NEW
202SPGI$SPGIS&P Global Inc.$247,5480.0%-6%79.4
203WEC$WECWEC ENERGY GROUP, INC.$246,4740.0%-6%67
204LLY$LLYELI LILLY & Co$243,7390.0%-4%89.3
205CLB$CLBCore Laboratories Inc. /DE/$243,6060.0%+16%44
206CRM$CRMSalesforce, Inc.$239,4980.0%+0%75.2
207GE$GEGENERAL ELECTRIC CO$231,5560.0%-1%74.8
208iShares Trust$231,0920.0%+0%
209RTX$RTXRTX Corp$224,9210.0%-8%70
210EXPO$EXPOEXPONENT INC$221,1980.0%+0%61.3
211HD$HDHOME DEPOT, INC.$220,3560.0%-6%69.2
212TDG$TDGTransDigm Group INC$216,7260.0%+0%75.4
213COST$COSTCOSTCO WHOLESALE CORP /NEW$215,2290.0%-23%67
214iShares Trust$212,2880.0%+0%
215PSX$PSXPhillips 66$202,2200.0%NEW47.6
216TMC$TMCTMC the metals Co Inc.$105,9900.0%+0%
217AIRJ$AIRJAirJoule Technologies Corp.$42,6700.0%+0%

New Positions (21)

iShares Trust Core MSCI EAFE$46.2M
Spdr Index Shares Funds State Street Spdr Portfolio Emerging Markets ETF$16.3M
PAYX$PAYX PAYCHEX INC$11.6M
VLTO$VLTO Veralto Corp$11.5M
SPDR Series Trust$7.5M
iShares Trust Intrm Gov Cr ETF$6.1M
iShares Trust A Rate Cp Bd ETF$2.9M
iShares Trust Core MSCI Total$2.3M
UFPT$UFPT UFP TECHNOLOGIES INC$1.7M
HURN$HURN Huron Consulting Group Inc.$1.5M
iShares Trust Core US Agg Bd ETF$664,513
Otc Markets Group Inc$645,893
iShares Trust MSCI ACW Ex US$474,976
LRN$LRN Stride, Inc.$427,360
JKHY$JKHY JACK HENRY & ASSOCIATES INC$398,261

Exited Positions (18)

LKQ$LKQ LKQ CORP
SPDR TOTAL STOCK MARKET ETF
ALEX$ALEX Alexander & Baldwin, Inc.
MGPI$MGPI MGP INGREDIENTS INC
EXAS$EXAS EXACT SCIENCES CORP
EBAY$EBAY EBAY INC
OTC MARKETS GROUP INC
UTMD$UTMD UTAH MEDICAL PRODUCTS INC
FLS$FLS FLOWSERVE CORP
SHELL PLC F SPONSORED ADR 1 ADR REPS 2 ORD SHS
MOTLEY FOOL 100 INDEX ETF
HSIC$HSIC HENRY SCHEIN INC
MELI$MELI MERCADOLIBRE INC
NDAQ$NDAQ NASDAQ, INC.
ULTA$ULTA Ulta Beauty, Inc.

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