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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
GBDC icon
76
Golub Capital BDC
GBDC
$3.34B
$299K 0.01%
22,000
ACWI icon
77
iShares MSCI ACWI ETF
ACWI
$32.5B
$283K 0.01%
2,000
SCHC icon
78
Schwab International Small-Cap Equity ETF
SCHC
$5.39B
$273K 0.01%
6,000
HON icon
79
Honeywell
HON
$77B
$229K 0.01%
1,173
-72
-6% -$14.1K
NUE icon
80
Nucor
NUE
$58.6B
$220K 0.01%
+1,346
New +$202K
KVUE icon
81
Kenvue
KVUE
$36.9B
$200K 0.01%
11,588
-4,406
-28% -$72K
SLDP icon
82
Solid Power
SLDP
$463M
$83.9K ﹤0.01%
19,750
FISV
83
Fiserv Inc
FISV
$28.8B
-337,120
Closed -$43.5M
PFE icon
84
Pfizer
PFE
$143B
-9,219
Closed -$235K
PPL
85
PPL Corp
PPL
$26.5B
-5,654
Closed -$210K
ROP icon
86
Roper Technologies
ROP
$38.8B
-64,329
Closed -$32.1M

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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.