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IP

Isthmus Partners Portfolio holdings

AUM $1.03B
1-Year Est. Return 22.86%
This Fund
S&P 500
This Quarter Est. Return
+3.29%
1 Year Est. Return
+22.86%
3 Year Est. Return
+61.07%
5 Year Est. Return
+76.25%
10 Year Est. Return
+352.5%
AUM
$901M
AUM Growth
+$450M
Cap. Flow
+$36.6M
Cap. Flow %
4.07%
Top 10 Hldgs %
23.06%
Holding
222
New
46
Increased
70
Reduced
64
Closed
8

Top Buys

Rank Stock Value
1
AZO icon
AutoZone
AZO
+$16.7M
2
V icon
Visa
V
+$14.8M
3
KNSL icon
Kinsale Capital Group
KNSL
+$8.46M
4
CAT icon
Caterpillar
CAT
+$2.86M
5
UTI icon
Universal Technical Institute
UTI
+$2.51M

Top Sells

Rank Stock Value
1
ULTA icon
Ulta Beauty
ULTA
+$15.8M
2
FLS icon
Flowserve
FLS
+$13.8M
3
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$2.9M
4
UTMD icon
Utah Medical Products
UTMD
+$1.68M
5
OEC icon
Orion
OEC
+$1.42M

Sector Composition

Rank Sector Weight
1 Industrials 21.16%
2 Technology 16.87%
3 Financials 16.63%
4 Healthcare 14.81%
5 Consumer Discretionary 12.2%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
IIIN icon
76
Insteel Industries
IIIN
$635M
$3.16M 0.35%
99,640
+1,414
+1% +$46.1K
AMSF icon
77
AMERISAFE
AMSF
$558M
$3.15M 0.35%
81,940
+4,933
+6% +$199K
ASO icon
78
Academy Sports + Outdoors
ASO
$2.97B
$3.13M 0.35%
62,641
+1,451
+2% +$72K
EIG icon
79
Employers Holdings
EIG
$912M
$3.1M 0.34%
71,700
+2,499
+4% +$102K
INDB icon
80
Independent Bank
INDB
$4.08B
$3.07M 0.34%
41,970
+418
+1% +$29.7K
PZZA icon
81
Papa John's
PZZA
$979M
$3.06M 0.34%
79,581
+1,219
+2% +$53.8K
APAM icon
82
Artisan Partners
APAM
$3.04B
$3.06M 0.34%
75,044
+1,959
+3% +$83.6K
APLE icon
83
Apple Hospitality REIT
APLE
$3.91B
$2.98M 0.33%
251,338
-2,913
-1% -$34.2K
NVEC icon
84
NVE Corp
NVEC
$613M
$2.98M 0.33%
50,163
-835
-2% -$55.8K
MDXG icon
85
MiMedx Group
MDXG
$606M
$2.97M 0.33%
438,732
+15,469
+4% +$108K
CAT icon
86
Caterpillar
CAT
$401B
$2.95M 0.33%
+5,152
New +$2.86M
APOG icon
87
Apogee Enterprises
APOG
$897M
$2.84M 0.31%
77,872
+2,222
+3% +$84K
CXT icon
88
Crane NXT
CXT
$3.01B
$2.82M 0.31%
59,918
+1,015
+2% +$60K
MTX icon
89
Minerals Technologies
MTX
$2.4B
$2.74M 0.3%
44,927
+717
+2% +$42.5K
JBI icon
90
Janus International
JBI
$769M
$2.7M 0.3%
413,293
+75,450
+22% +$588K
PLAB icon
91
Photronics
PLAB
$1.89B
$2.69M 0.3%
84,120
+57,959
+222% +$1.5M
BFLY icon
92
Butterfly Network
BFLY
$2.24B
$2.62M 0.29%
689,222
– –
LNTH icon
93
Lantheus
LNTH
$6.61B
$2.58M 0.29%
38,768
+14,628
+61% +$851K
REYN icon
94
Reynolds Consumer Products
REYN
$5.64B
$2.56M 0.28%
111,876
+6,636
+6% +$160K
GLD icon
95
SPDR Gold Trust
GLD
$138B
$2.38M 0.26%
6,000
– –
AVNT icon
96
Avient
AVNT
$3.48B
$2.36M 0.26%
75,660
+962
+1% +$29.8K
MLR icon
97
Miller Industries
MLR
$579M
$2.36M 0.26%
63,060
+839
+1% +$32.7K
OII icon
98
Oceaneering
OII
$4.78B
$2.35M 0.26%
97,629
+706
+0.7% +$17.1K
UTI icon
99
Universal Technical Institute
UTI
$2.33B
$2.32M 0.26%
+88,751
New +$2.51M
ATKR icon
100
Atkore
ATKR
$3.16B
$2.29M 0.25%
36,232
+1,383
+4% +$90.2K
2 3
4
5 6

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Isthmus Partners's Q4 2025 Portfolio in Review

As of Q4 2025, Isthmus Partners held 222 positions worth $901M, up 100% from $451M the previous quarter. Its ten largest holdings account for 23% of the portfolio.

Isthmus Partners deployed $36.6M of net new capital in Q4 2025, opening 46 new positions and adding to 70 existing holdings. Its largest new stake was AutoZone: 4,419 shares worth $15M.

By sector, the portfolio is most concentrated in Industrials at 21% of assets, down from 25% a quarter earlier, followed by Technology and Financials.

On the sell side, the largest reduction was Ulta Beauty, an estimated $15.8M trimmed.

  • Isthmus Partners's largest Q4 2025 buy was AutoZone: 4,419 shares worth $15M.
  • Isthmus Partners added most to Visa in Q4 2025, an estimated $14.8M increase.
  • Isthmus Partners's biggest Q4 2025 reduction was Ulta Beauty, cutting an estimated $15.8M.
  • Isthmus Partners fully exited Orion in Q4 2025, selling an estimated $1.42M.
  • Isthmus Partners's ten largest holdings make up 23% of its $901M portfolio in Q4 2025.
  • Isthmus Partners opened 46 new positions and closed 8 in Q4 2025.
  • Isthmus Partners's portfolio value rose 100% quarter-over-quarter to $901M.

Based on Isthmus Partners's 13F filing for Q4 2025, filed 5 Feb 2026.