Stocks/Funds/CIK 1639666

ISTHMUS PARTNERS, LLC

long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1639666
Assets
$953M
+19.3% YoY
Holdings
217
Lifetime alpha vs market
-3.54% annual
Average hold time
3.6 yr
median 2.3 yr

Quarterly history

Cum return +32% vs S&P +52% · α -20% lifetimeAUM $953M · peak $953MFlow $45M (+5%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
+1.66%
adds when stocks drop
when a holding falls −10%+
Middle response
+0.05%
steady accumulation
Rally response
-2.91%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
IEFAiShares Core MSCI EAFE E$46M4.9%0.3 yr
AAPLApple Inc.$23M2.4%+14.7%10.0 yr
GOOGLAlphabet Inc.$20M2.1%0.3 yr
JNJJohnson & Johnson$20M2.1%+51.5%10.3 yr
VVisa Inc.$19M1.9%-13.1%0.3 yr
AVGOBroadcom Inc.$18M1.9%+86.0%0.3 yr
MSFTMicrosoft Corporation$18M1.8%-0.6%10.5 yr
BKThe Bank of New York Mel$17M1.8%+44.4%10.3 yr
TTTrane Technologies plc$16M1.7%+24.8%4.0 yr
ALSNAllison Transmission Hol$16M1.7%+23.8%8.5 yr
SPEMState Street SPDR Portfo$16M1.7%0.3 yr
0HQN.LCboe Global Markets, Inc$16M1.7%+26.3%0.3 yr
AMATApplied Materials, Inc.$16M1.6%+137.6%4.3 yr
PGThe Procter & Gamble Com$15M1.6%-12.9%10.3 yr
HCAHCA Healthcare, Inc.$15M1.6%+37.9%0.3 yr

Portfolio composition (YoY)

Industry mix
Asset Management11.3%+8.5pp$107M
Drug Manufacturers - General5.1%+3.0pp$48M
Banks - Regional5.0%+0.1pp$47M
Semiconductors4.9%+2.8pp$46M
Industrial - Machinery4.1%-1.3pp$39M
Financial - Credit Services3.0%+1.3pp$29M
Household & Personal Products3.0%-0.6pp$29M
Consulting Services2.8%-0.6pp$26M
Insurance - Property & Casualty2.7%+0.2pp$26M
Integrated Freight & Logistics2.6%-0.6pp$25M
Country
US95.4%+14.8pp
IE2.8%-0.5pp
Unknown1.3%-14.2pp
GB0.5%+0.1pp
CA0.1%
TW0.0%-0.0pp
Top 5: 13.4% · Top 10: 22.4% · Top 25: 45.6%

Winners

TickerPrev $PnLYoY %
AMAT$9M+0.01B137.6%
CHRW$15M+0.01B65.3%
JNJ$17M+0.01B51.5%
BK$15M+0.01B44.4%
ROK$11M+0.00B41.0%

Losers

TickerPrev $PnLYoY %
AZO$18M-0.00B-11.4%
WRB$16M-0.00B-4.4%
UPS$11M-0.00B-4.4%
PG$2M-0.00B-12.9%
MSFT$17M-0.00B-0.6%

Top buys this quarter · 15

V Visa Inc.new+$19M
AVGO Broadcom Inc.new+$18M
0HQN.L Cboe Global Markets, Inc.new+$16M
HCA HCA Healthcare, Inc.new+$15M
ABBV AbbVie Inc.new+$15M
ZTS Zoetis Inc.new+$12M
PAYX Paychex, Inc.+$12M
VLTO Veralto Corporationnew+$12M
KNSL Kinsale Capital Group, Inc.new+$9M
IT Gartner, Inc.+$5M

Top sells this quarter · 15

COP ConocoPhillips$15M
CSCO Cisco Systems, Inc.$14M
INTC Intel Corporation$9M
AMAT Applied Materials, Inc.$9M
CHRW C.H. Robinson Worldwide, Inc.$9M
LKQ LKQ Corporationexit$9M
DOC Healthpeak Properties, Inc.$8M
JNJ Johnson & Johnson$4M
PLXS Plexus Corp.$3M
HSY The Hershey Company$3M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$953M217+11.92%+17.59%-5.68%+0.05B
2025-12-31$901M214+5.03%+17.72%-12.69%+0.44B
2025-09-30$450M124+0.87%+17.52%-16.64%-0.43B
2025-06-30$856M217+7.98%+14.94%-6.96%+0.02B
2025-03-31$799M211-0.40%+8.30%-8.70%+0.02B
2024-12-31$823M217+13.76%+24.89%-11.12%-0.01B
2024-09-30$842M195+29.17%+36.04%-6.87%-0.11B
2024-06-30$867M213+12.01%+24.49%-12.48%+0.01B
2024-03-31$881M197+21.93%+29.62%-7.69%+0.05B
2023-12-31$769M197+18.91%+26.18%-7.27%-0.01B
2023-09-30$693M168+16.87%+21.57%-4.70%-0.00B
2023-06-30$733M167+17.35%+19.42%-2.08%-0.02B
2023-03-31$709M163-3.06%-7.82%+4.76%+0.01B
2022-12-31$666M165+10.25%+7.56%+2.69%+0.03B
2022-09-30$581M163-4.41%-4.93%+0.52%+0.07B
2022-06-30$536M144-12.74%-16.11%+3.37%+0.00B