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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
+3.74%
1 Year Est. Return
+13.28%
3 Year Est. Return
+65.31%
5 Year Est. Return
+99.15%
10 Year Est. Return
AUM
$2.21B
AUM Growth
+$14.6M
Cap. Flow
-$44.2M
Cap. Flow %
-2%
Top 10 Hldgs %
46.97%
Holding
90
New
2
Increased
19
Reduced
52
Closed
3

Top Buys

Rank Stock Value
1
ADP icon
Automatic Data Processing
ADP
+$13.5M
2
BRO icon
Brown & Brown
BRO
+$8.43M
3
ULS icon
UL Solutions
ULS
+$4.11M
4
SPXC icon
SPX Corp
SPXC
+$3.05M
5
CACI icon
CACI
CACI
+$2.59M

Sector Composition

Rank Sector Weight
1 Industrials 34.93%
2 Financials 28.42%
3 Technology 18.75%
4 Materials 7.73%
5 Consumer Discretionary 6.29%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
HEI.A icon
1
HEICO Corp Class A
HEI.A
$35.4B
$178M 8.07%
843,757
-43,060
-5% -$8.34M
RLI icon
2
RLI Corp
RLI
$5.68B
$123M 5.58%
1,532,011
-1,325
-0.1% -$101K
RBC icon
3
RBC Bearings
RBC
$18.8B
$114M 5.15%
352,858
-26,760
-7% -$9.03M
ORLY icon
4
O'Reilly Automotive
ORLY
$72.4B
$102M 4.61%
1,065,690
-7,665
-0.7% -$667K
TDY icon
5
Teledyne Technologies
TDY
$30.4B
$97.5M 4.42%
195,812
-7,311
-4% -$3.62M
PGR icon
6
Progressive
PGR
$124B
$97M 4.4%
342,834
-5,437
-2% -$1.42M
APH icon
7
Amphenol
APH
$188B
$83.8M 3.8%
1,277,357
-101,420
-7% -$6.92M
AME icon
8
Ametek
AME
$55.5B
$81M 3.67%
470,296
-3,679
-0.8% -$669K
LIN icon
9
Linde
LIN
$237B
$80.9M 3.67%
173,649
-1,067
-0.6% -$480K
CPRT icon
10
Copart
CPRT
$25.9B
$79.5M 3.6%
1,404,542
-64,736
-4% -$3.64M
FISV
11
Fiserv Inc
FISV
$27.2B
$73.4M 3.33%
332,384
-4,043
-1% -$885K
GGG icon
12
Graco
GGG
$12.9B
$66.4M 3.01%
795,273
+3,540
+0.4% +$300K
ICE icon
13
Intercontinental Exchange
ICE
$82.4B
$65M 2.95%
376,675
-5,412
-1% -$887K
ACGL icon
14
Arch Capital
ACGL
$36.1B
$62M 2.81%
644,146
-5,494
-0.8% -$507K
MA icon
15
Mastercard
MA
$477B
$59.8M 2.71%
109,173
-876
-0.8% -$477K
SSD icon
16
Simpson Manufacturing
SSD
$7.98B
$59.5M 2.7%
378,765
+2,885
+0.8% +$474K
KNSL icon
17
Kinsale Capital Group
KNSL
$7.95B
$52.5M 2.38%
107,778
+890
+0.8% +$399K
SPXC icon
18
SPX Corp
SPXC
$11B
$50.9M 2.31%
395,536
+21,285
+6% +$3.05M
WTS icon
19
Watts Water Technologies
WTS
$11.5B
$47.5M 2.15%
233,068
+1,875
+0.8% +$393K
ROP icon
20
Roper Technologies
ROP
$36.3B
$43.3M 1.96%
73,430
-15
-0% -$8.42K
CP icon
21
Canadian Pacific Kansas City
CP
$82B
$43.2M 1.96%
614,923
-96,505
-14% -$7.34M
CACI icon
22
CACI
CACI
$10.8B
$42.8M 1.94%
116,546
+6,760
+6% +$2.59M
PH icon
23
Parker-Hannifin
PH
$125B
$40.7M 1.84%
66,898
-205
-0.3% -$134K
BRO icon
24
Brown & Brown
BRO
$22.9B
$39.3M 1.78%
315,815
+75,483
+31% +$8.43M
V icon
25
Visa
V
$677B
$39.2M 1.78%
111,943
-1,367
-1% -$463K

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Port Capital's Q1 2025 Portfolio in Review

As of Q1 2025, Port Capital held 90 positions worth $2.21B, up 0.67% from $2.19B the previous quarter. Its ten largest holdings account for 47% of the portfolio.

Port Capital's Q1 2025 filing shows 2 new, 19 increased, 52 reduced and 3 closed positions. Its largest new stake was Schwab International Small-Cap Equity ETF: 6,000 shares worth $215K. The largest sale was Donnelley Financial Solutions, an estimated $23.1M.

By sector, the portfolio is most concentrated in Industrials at 35% of assets, down from 36% a quarter earlier, followed by Financials and Technology.

  • Port Capital's largest Q1 2025 buy was Schwab International Small-Cap Equity ETF: 6,000 shares worth $215K.
  • Port Capital added most to Automatic Data Processing in Q1 2025, an estimated $13.5M increase.
  • Port Capital's biggest Q1 2025 reduction was RBC Bearings, cutting an estimated $9.03M.
  • Port Capital fully exited Donnelley Financial Solutions in Q1 2025, selling an estimated $23.1M.
  • Port Capital's ten largest holdings make up 47% of its $2.21B portfolio in Q1 2025.
  • Port Capital opened 2 new positions and closed 3 in Q1 2025.
  • Port Capital's portfolio value rose 0.67% quarter-over-quarter to $2.21B.

Based on Port Capital's 13F filing for Q1 2025, filed 15 May 2025.