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Port Capital Portfolio holdings

AUM $2.25B
1-Year Est. Return 13.28%
This Fund
S&P 500
This Quarter Est. Return
+0.55%
1 Year Est. Return
+13.28%
3 Year Est. Return
+65.31%
5 Year Est. Return
+99.15%
10 Year Est. Return
AUM
$2.32B
AUM Growth
-$80.7M
Cap. Flow
-$70.4M
Cap. Flow %
-3.04%
Top 10 Hldgs %
49.45%
Holding
86
New
2
Increased
29
Reduced
34
Closed
4

Top Sells

Rank Stock Value
1
FISV
Fiserv Inc
FISV
+$43.5M
2
ROP icon
Roper Technologies
ROP
+$32.1M
3
APH icon
Amphenol
APH
+$20.1M
4
PGR icon
Progressive
PGR
+$17.8M
5
UNH icon
UnitedHealth
UNH
+$17.7M

Sector Composition

Rank Sector Weight
1 Industrials 42.22%
2 Financials 24.82%
3 Technology 14.73%
4 Consumer Discretionary 7.65%
5 Materials 7.6%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
KNSL icon
26
Kinsale Capital Group
KNSL
$8.12B
$38.1M 1.64%
97,508
-12,185
-11% -$4.97M
PB icon
27
Prosperity Bancshares
PB
$8.97B
$35.3M 1.52%
510,153
-42,930
-8% -$2.9M
SHW icon
28
Sherwin-Williams
SHW
$82.7B
$34.8M 1.5%
107,273
+405
+0.4% +$135K
ORI icon
29
Old Republic International
ORI
$10.5B
$28.1M 1.21%
614,804
+128,999
+27% +$5.6M
ETN icon
30
Eaton
ETN
$161B
$27.5M 1.19%
+86,309
New +$30.6M
GBCI icon
31
Glacier Bancorp
GBCI
$6.42B
$22.9M 0.99%
520,198
-178,950
-26% -$7.85M
RSP icon
32
Invesco S&P 500 Equal Weight ETF
RSP
$97B
$21.6M 0.93%
112,775
+24,145
+27% +$4.58M
BRO icon
33
Brown & Brown
BRO
$23.6B
$21.5M 0.93%
269,547
-73,903
-22% -$6.17M
IEX icon
34
IDEX
IEX
$17B
$19.4M 0.84%
109,158
-633
-0.6% -$108K
ADP icon
35
Automatic Data Processing
ADP
$106B
$19.2M 0.83%
74,813
-49,166
-40% -$13.1M
AAPL icon
36
Apple
AAPL
$4.54T
$13.2M 0.57%
48,672
-180
-0.4% -$48.3K
AXP icon
37
American Express
AXP
$227B
$12.1M 0.52%
32,755
+31,926
+3,851% +$11.4M
UNH icon
38
UnitedHealth
UNH
$376B
$10M 0.43%
30,394
-52,265
-63% -$17.7M
SPY icon
39
State Street SPDR S&P 500 ETF Trust
SPY
$790B
$7.64M 0.33%
11,205
-187
-2% -$126K
MSFT icon
40
Microsoft
MSFT
$3.45T
$5.44M 0.23%
11,245
+17
+0.2% +$8.52K
CL icon
41
Colgate-Palmolive
CL
$73.1B
$5.22M 0.23%
66,089
-500
-0.8% -$39.2K
GOOG icon
42
Alphabet (Google) Class C
GOOG
$4.36T
$5.08M 0.22%
16,201
-69
-0.4% -$19.8K
SCHF icon
43
Schwab International Equity ETF
SCHF
$66.6B
$3.53M 0.15%
146,892
+3,875
+3% +$92.1K
GOOGL icon
44
Alphabet (Google) Class A
GOOGL
$4.36T
$2.45M 0.11%
7,814
-50
-0.6% -$14.3K
CSW
45
CSW Industrials
CSW
$5.2B
$1.73M 0.07%
5,900
AMZN icon
46
Amazon
AMZN
$2.92T
$1.63M 0.07%
7,050
+40
+0.6% +$9.15K
IAU icon
47
iShares Gold Trust
IAU
$62.9B
$1.56M 0.07%
19,250
-500
-3% -$39.1K
IJR icon
48
iShares Core S&P Small-Cap ETF
IJR
$109B
$1.2M 0.05%
10,013
+80
+0.8% +$9.57K
JPM icon
49
JPMorgan Chase
JPM
$935B
$1.17M 0.05%
3,627
VTI icon
50
Vanguard Morningstar Total Stock Market ETF
VTI
$660B
$1.07M 0.05%
3,186
-304
-9% -$101K

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Port Capital's Q4 2025 Portfolio in Review

As of Q4 2025, Port Capital held 86 positions worth $2.32B, down 3.4% from $2.4B the previous quarter. Its ten largest holdings account for 49% of the portfolio.

Port Capital withdrew a net $70.4M in Q4 2025, closing 4 positions and reducing 34 holdings. Its most notable exit was Fiserv Inc, an estimated $43.5M position sold in full.

By sector, the portfolio is most concentrated in Industrials at 42% of assets, up from 38% a quarter earlier, followed by Financials and Technology.

Against the trend, Port Capital opened a new position in Eaton worth $27.5M.

  • Port Capital's largest Q4 2025 buy was Eaton: 86,309 shares worth $27.5M.
  • Port Capital added most to Teledyne Technologies in Q4 2025, an estimated $22.2M increase.
  • Port Capital's biggest Q4 2025 reduction was Amphenol, cutting an estimated $20.1M.
  • Port Capital fully exited Fiserv Inc in Q4 2025, selling an estimated $43.5M.
  • Port Capital's ten largest holdings make up 49% of its $2.32B portfolio in Q4 2025.
  • Port Capital opened 2 new positions and closed 4 in Q4 2025.
  • Port Capital's portfolio value fell 3.4% quarter-over-quarter to $2.32B.

Based on Port Capital's 13F filing for Q4 2025, filed 17 Feb 2026.