Filed: 5/15/2025ACC: 0001104659-25-049491
📋 What this filing means
PORT CAPITAL LLC filed this quarterly 13F‑HR report disclosing 87 equity positions with a total reported market value of $2.21B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
87
Positions
$2.21B
Total AUM (reported)
14.86M
Total Shares
Allocation by class
COM$1.54B69.7%
CL A$414.31M18.8%
SHS$80.86M3.7%
ORD$61.95M2.8%
COM CL A$39.23M1.8%
CLASS A COM SHS$34.66M1.6%
S&P500 EQL WGT$15.18M0.7%
Portfolio Concentration
Top 3$414.61M18.8%
4–10$621.34M28.2%
11–25$785.39M35.6%
Rest$384.23M17.4%
Top 3 weight
18.8%
Top 10 weight
47.0%
Voting Authority Distribution
Total shares with voting rights: 14.86M
Sole
Full voting authority
14.86M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole87
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings87
Rows:
HEICO CORP NEW
SOLEShares843.76K
TypeSH
Market value$178.01M
8.07%
Sole
843.76K
Shared
0.00
None
0.00
RLI CORP
SOLEShares1.53M
TypeSH
Market value$123.07M
5.58%
Sole
1.53M
Shared
0.00
None
0.00
RBC BEARINGS INC
SOLEShares352.86K
TypeSH
Market value$113.54M
5.15%
Sole
352.86K
Shared
0.00
None
0.00
OREILLY AUTOMOTIVE INC
SOLEShares71.05K
TypeSH
Market value$101.78M
4.61%
Sole
71.05K
Shared
0.00
None
0.00
TELEDYNE TECHNOLOGIES INC
SOLEShares195.81K
TypeSH
Market value$97.46M
4.42%
Sole
195.81K
Shared
0.00
None
0.00
PROGRESSIVE CORP
SOLEShares342.83K
TypeSH
Market value$97.03M
4.40%
Sole
342.83K
Shared
0.00
None
0.00
AMPHENOL CORP NEW
SOLEShares1.28M
TypeSH
Market value$83.78M
3.80%
Sole
1.28M
Shared
0.00
None
0.00
AMETEK INC
SOLEShares470.30K
TypeSH
Market value$80.96M
3.67%
Sole
470.30K
Shared
0.00
None
0.00
LINDE PLC
SOLEShares173.65K
TypeSH
Market value$80.86M
3.67%
Sole
173.65K
Shared
0.00
None
0.00
COPART INC
SOLEShares1.40M
TypeSH
Market value$79.48M
3.60%
Sole
1.40M
Shared
0.00
None
0.00
FISERV INC
SOLEShares332.38K
TypeSH
Market value$73.40M
3.33%
Sole
332.38K
Shared
0.00
None
0.00
GRACO INC
SOLEShares795.27K
TypeSH
Market value$66.41M
3.01%
Sole
795.27K
Shared
0.00
None
0.00
INTERCONTINENTAL EXCHANGE INC
SOLEShares376.68K
TypeSH
Market value$64.98M
2.95%
Sole
376.68K
Shared
0.00
None
0.00
ARCH CAP GROUP LTD
SOLEShares644.15K
TypeSH
Market value$61.95M
2.81%
Sole
644.15K
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
SOLEShares109.17K
TypeSH
Market value$59.84M
2.71%
Sole
109.17K
Shared
0.00
None
0.00
SIMPSON MFG INC
SOLEShares378.76K
TypeSH
Market value$59.50M
2.70%
Sole
378.76K
Shared
0.00
None
0.00
KINSALE CAP GROUP INC
SOLEShares107.78K
TypeSH
Market value$52.46M
2.38%
Sole
107.78K
Shared
0.00
None
0.00
SPX TECHNOLOGIES INC
SOLEShares395.54K
TypeSH
Market value$50.94M
2.31%
Sole
395.54K
Shared
0.00
None
0.00
WATTS WATER TECHNOLOGIES INC
SOLEShares233.07K
TypeSH
Market value$47.53M
2.15%
Sole
233.07K
Shared
0.00
None
0.00
ROPER TECHNOLOGIES INC
SOLEShares73.43K
TypeSH
Market value$43.29M
1.96%
Sole
73.43K
Shared
0.00
None
0.00
CANADIAN PACIFIC KANSAS CITY
SOLEShares614.92K
TypeSH
Market value$43.15M
1.96%
Sole
614.92K
Shared
0.00
None
0.00
CACI INTL INC
SOLEShares116.55K
TypeSH
Market value$42.76M
1.94%
Sole
116.55K
Shared
0.00
None
0.00
PARKER-HANNIFIN CORP
SOLEShares66.90K
TypeSH
Market value$40.66M
1.84%
Sole
66.90K
Shared
0.00
None
0.00
BROWN & BROWN INC
SOLEShares315.81K
TypeSH
Market value$39.29M
1.78%
Sole
315.81K
Shared
0.00
None
0.00
VISA INC
SOLEShares111.94K
TypeSH
Market value$39.23M
1.78%
Sole
111.94K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
HEICO CORP NEWSOLE | CL A | 843.76K | SH | $178.01M 8.07% | 843.76K | 0.00 | 0.00 |
RLI CORPSOLE | COM | 1.53M | SH | $123.07M 5.58% | 1.53M | 0.00 | 0.00 |
RBC BEARINGS INCSOLE | COM | 352.86K | SH | $113.54M 5.15% | 352.86K | 0.00 | 0.00 |
OREILLY AUTOMOTIVE INCSOLE | COM | 71.05K | SH | $101.78M 4.61% | 71.05K | 0.00 | 0.00 |
TELEDYNE TECHNOLOGIES INCSOLE | COM | 195.81K | SH | $97.46M 4.42% | 195.81K | 0.00 | 0.00 |
PROGRESSIVE CORPSOLE | COM | 342.83K | SH | $97.03M 4.40% | 342.83K | 0.00 | 0.00 |
AMPHENOL CORP NEWSOLE | CL A | 1.28M | SH | $83.78M 3.80% | 1.28M | 0.00 | 0.00 |
AMETEK INCSOLE | COM | 470.30K | SH | $80.96M 3.67% | 470.30K | 0.00 | 0.00 |
LINDE PLCSOLE | SHS | 173.65K | SH | $80.86M 3.67% | 173.65K | 0.00 | 0.00 |
COPART INCSOLE | COM | 1.40M | SH | $79.48M 3.60% | 1.40M | 0.00 | 0.00 |
FISERV INCSOLE | COM | 332.38K | SH | $73.40M 3.33% | 332.38K | 0.00 | 0.00 |
GRACO INCSOLE | COM | 795.27K | SH | $66.41M 3.01% | 795.27K | 0.00 | 0.00 |
INTERCONTINENTAL EXCHANGE INCSOLE | COM | 376.68K | SH | $64.98M 2.95% | 376.68K | 0.00 | 0.00 |
ARCH CAP GROUP LTDSOLE | ORD | 644.15K | SH | $61.95M 2.81% | 644.15K | 0.00 | 0.00 |
MASTERCARD INCORPORATEDSOLE | CL A | 109.17K | SH | $59.84M 2.71% | 109.17K | 0.00 | 0.00 |
SIMPSON MFG INCSOLE | COM | 378.76K | SH | $59.50M 2.70% | 378.76K | 0.00 | 0.00 |
KINSALE CAP GROUP INCSOLE | COM | 107.78K | SH | $52.46M 2.38% | 107.78K | 0.00 | 0.00 |
SPX TECHNOLOGIES INCSOLE | COM | 395.54K | SH | $50.94M 2.31% | 395.54K | 0.00 | 0.00 |
WATTS WATER TECHNOLOGIES INCSOLE | CL A | 233.07K | SH | $47.53M 2.15% | 233.07K | 0.00 | 0.00 |
ROPER TECHNOLOGIES INCSOLE | COM | 73.43K | SH | $43.29M 1.96% | 73.43K | 0.00 | 0.00 |
CANADIAN PACIFIC KANSAS CITYSOLE | COM | 614.92K | SH | $43.15M 1.96% | 614.92K | 0.00 | 0.00 |
CACI INTL INCSOLE | CL A | 116.55K | SH | $42.76M 1.94% | 116.55K | 0.00 | 0.00 |
PARKER-HANNIFIN CORPSOLE | COM | 66.90K | SH | $40.66M 1.84% | 66.90K | 0.00 | 0.00 |
BROWN & BROWN INCSOLE | COM | 315.81K | SH | $39.29M 1.78% | 315.81K | 0.00 | 0.00 |
VISA INCSOLE | COM CL A | 111.94K | SH | $39.23M 1.78% | 111.94K | 0.00 | 0.00 |
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