SEC 13F Intelligence

Managers / Q2 2023 · view latest →

Port Capital LLC

CIK 0001729212 · 180 NORTH STETSON AVENUE, SUITE 5700, CHICAGO, IL, 60601 · 312.788.2400

Reported Value
$1.7B
Q2 2023
Positions
80
Filings on Record
31
2019–present window
Filed
Aug 14, 2023
original filing

Summary

Port Capital LLC reported $1.7B in U.S.-listed holdings across 80 positions for Q2 2023.

Its largest position, HEI/A, represents 7.8% of the portfolio.

Compared with Q1 2023, the fund opened 11 new positions and exited 2.

Portfolio Metrics

Turnover
+5.5%
vs prior filed quarter
Top-10 Concentration
+48.5%
share of reported value
Largest Position
+7.8%
Heico
New / Exited
11 / 2
positions this quarter

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $658MQ4 ’18Q1 ’19: $765MQ2 ’19: $848MQ3 ’19: $876MQ4 ’19: $906MQ4 ’19Q1 ’20: $719MQ2 ’20: $1.0BQ3 ’20: $1.2BQ4 ’20: $1.5BQ4 ’20Q1 ’21: $1.8BQ2 ’21: $1.9BQ3 ’21: $2.0BQ4 ’21: $1.6BQ4 ’21Q1 ’22: $1.4BQ2 ’22: $1.3BQ3 ’22: $1.2BQ4 ’22: $1.4BQ4 ’22Q1 ’23: $1.5BQ2 ’23: $1.7BQ3 ’23: $1.6BQ4 ’23: $1.8BQ4 ’23Q1 ’24: $2.0BQ2 ’24: $2.0BQ3 ’24: $2.2BQ4 ’24: $2.2BQ4 ’24Q1 ’25: $2.2BQ2 ’25: $2.4BQ3 ’25: $2.4BQ4 ’25: $2.3BQ4 ’25Q1 ’26: $2.2Bfilingsflow.com

Portfolio Composition

By security type
Common Stock: 91.7%Other: 6.7%ETP: 1.5%ADR: 0.1%MLP: 0.0%
  • Common Stock · 91.7% · $1.5B
  • Other · 6.7% · $111M
  • ETP · 1.5% · $25M
  • ADR · 0.1% · $917,000
  • MLP · 0.0% · $402,000

Quarter-over-Quarter Changes full breakdown →

vs Q1 2023 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
CPCANADIAN PACIFIC KANSAS CITY CNEW+670.2K670.2K+$54M$54M
ELLAUDER ESTEE COS INC CL ANEW+6.0K6.0K+$1M$1M
TMOTHERMO FISHER SCIENTIFIC INC CNEW+1.5K1.5K+$778,000$778,000
VANGUARD INTL EQUITY INDEX FDSNEW+4.2K4.2K+$403,000$403,000
ARCCARES CAPITAL CORP COMNEW+18.0K18.0K+$338,000$338,000
GBDCGOLUB CAP BDC INC COMNEW+22.0K22.0K+$297,000$297,000
ACCENTURE PLC IRELAND SHS CLASNEW+959959+$296,000$296,000
COSTCOSTCO WHSL CORP NEW COMNEW+537537+$289,000$289,000

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q2 2023

49 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1HEI/AHEICO CORP NEW CL Ahistory →CL A7.78%$129M920.2K
2RLIRLI CORP COMhistory →COM5.85%$97M712.8K
3TDYTELEDYNE TECHNOLOGIES INC COMhistory →COM5.35%$89M216.3K
4RBCRBC BEARINGS INC COMhistory →COM4.77%$79M364.5K
5CPRTCOPART INC COMhistory →COM4.67%$78M850.7K
6AMEAMETEK INC COMhistory →COM4.30%$71M441.3K
7IEXIDEX CORP COMhistory →COM4.29%$71M331.1K
8GGGGRACO INC COMhistory →COM3.89%$65M748.0K
9ORLYOREILLY AUTOMOTIVE INC COMhistory →COM3.88%$65M67.5K
10LINDE PLC SHSSHS3.75%$62M163.4K
11APHAMPHENOL CORP NEW CL Ahistory →CL A3.44%$57M672.3K
12CPCANADIAN PACIFIC KANSAS CITY Chistory →COM3.26%$54M670.2K
13SSDSIMPSON MFG INC COMhistory →COM3.22%$54M386.5K
14PGRPROGRESSIVE CORP COMhistory →COM3.04%$51M382.1K
15KNSLKINSALE CAP GROUP INC COMhistory →COM2.81%$47M124.8K
16ARCH CAP GROUP LTD ORDORD2.79%$46M620.4K
17ICEINTERCONTINENTAL EXCHANGE INChistory →COM2.50%$42M367.5K
18MAMASTERCARD INCORPORATED CL Ahistory →CL A2.48%$41M104.9K
19FISVFISERV INC COMhistory →COM2.46%$41M324.3K
20GBZWINMARK CORP COMhistory →COM2.28%$38M114.2K
21ONTOONTO INNOVATION INChistory →COM2.24%$37M319.2K
22UNHUNITEDHEALTH GROUP INC COMhistory →COM1.99%$33M69.0K
23ROPROPER TECHNOLOGIES INC COMhistory →COM1.94%$32M67.2K
24PBPROSPERITY BANCSHARES INC COMhistory →COM1.84%$31M542.0K
25CA8ACACI INTL INC CL Ahistory →CL A1.71%$28M83.5K
26SIGISELECTIVE INS GROUP INC COMhistory →COM1.58%$26M273.9K
27VVISA INC COM CL Ahistory →COM CL A1.52%$25M106.3K
28HIFSHINGHAM INSTN SVGS MASS COMhistory →COM1.42%$24M110.7K
29APDAIR PRODS & CHEMS INC COMhistory →COM1.38%$23M76.7K
30GBCIGLACIER BANCORP INC NEW COMhistory →COM1.33%$22M710.9K
31HAYWHAYWARD HLDGS INC COMhistory →COM0.99%$16M1.28M
32INVESCO EXCHANGE TRADED FD TRS&P500 EQL WGT0.84%$14M93.1K
33AAPLAPPLE INC COMhistory →COM0.71%$12M60.8K
34GOOGLALPHABET INC CAP STK CL ACAP STK CL A · CAP STK CL C0.56%$9M77.8K
35LHXL3HARRIS TECHNOLOGIES INC COMCOM0.51%$9M43.5K
36CLCOLGATE PALMOLIVE CO COMCOM0.39%$6M83.3K
37SPDR S&P 500 ETF TR TR UNITTR UNIT0.31%$5M11.6K
38MSFTMICROSOFT CORP COMCOM0.29%$5M14.3K
39SCHWAB STRATEGIC TR INTL EQTYINTL EQTY ETF0.15%$2M69.6K
40TXNTEXAS INSTRS INC COMCOM0.11%$2M9.9K
41TE CONNECTIVITY LTD SHSSHS0.09%$2M10.9K
42CSWCSW INDUSTRIALS INC COMCOM0.08%$1M7.8K
43ELLAUDER ESTEE COS INC CL ACL A0.07%$1M6.0K
44JNJJOHNSON & JOHNSON COMCOM0.07%$1M7.0K
45MRKMERCK & CO INC COMCOM0.06%$1M9.3K
46AMZNAMAZON COM INC COMCOM0.06%$989,0007.6K
47JPMJPMORGAN CHASE & CO COMCOM0.06%$970,0006.7K
48ISHARES TR RUS MDCP VAL ETFRUS MDCP VAL ETF0.06%$925,0008.4K
49PETROLEO BRASILEIRO SA PETROBRSP ADR NON VTG0.06%$917,00074.1K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$2.2B82May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025$2.3B82Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$2.4B84Nov 14, 202513F-HRchanges · EDGAR ↗
Q2 2025$2.4B85Aug 14, 202513F-HRchanges · EDGAR ↗
Q1 2025$2.2B87May 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$2.2B88Feb 14, 202513F-HRchanges · EDGAR ↗
Q3 2024$2.2B87Nov 14, 202413F-HRchanges · EDGAR ↗
Q2 2024$2.0B85Aug 14, 202413F-HRchanges · EDGAR ↗
Q1 2024$2.0B87May 15, 202413F-HRchanges · EDGAR ↗
Q4 2023$1.8B89Feb 15, 202413F-HRchanges · EDGAR ↗
Q3 2023$1.6B80Nov 14, 202313F-HRchanges · EDGAR ↗
Q2 2023$1.7B80Aug 14, 202313F-HRchanges · EDGAR ↗
Q1 2023$1.5B71May 15, 202313F-HRchanges · EDGAR ↗
Q4 2022$1.4B68Feb 15, 202313F-HRchanges · EDGAR ↗
Q3 2022$1.2B69Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$1.3B71Aug 15, 202213F-HRchanges · EDGAR ↗
Q1 2022$1.4B71May 16, 202213F-HRchanges · EDGAR ↗
Q4 2021$1.6B80Feb 14, 202213F-HRchanges · EDGAR ↗
Q3 2021$2.0B81Nov 15, 202113F-HRchanges · EDGAR ↗
Q2 2021$1.9B83Aug 16, 202113F-HRchanges · EDGAR ↗
Q1 2021$1.8B83May 17, 202113F-HRchanges · EDGAR ↗
Q4 2020$1.5B81Feb 16, 202113F-HRchanges · EDGAR ↗
Q3 2020$1.2B76Nov 16, 202013F-HRchanges · EDGAR ↗
Q2 2020$1.0B75Aug 17, 2020RESTATEMENTchanges · EDGAR ↗
Q1 2020$719M74May 15, 202013F-HRchanges · EDGAR ↗
Q4 2019$906M97Feb 14, 202013F-HRchanges · EDGAR ↗
Q3 2019$876M118Nov 14, 201913F-HRchanges · EDGAR ↗
Q2 2019$848M127Aug 14, 201913F-HRchanges · EDGAR ↗
Q1 2019$765M126May 15, 201913F-HRchanges · EDGAR ↗
Q4 2018$658M127Feb 13, 201913F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.