Login
Super Investors Harbour Trust & Investment Management Co
HT

Harbour Trust & Investment Management Co

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$1.04B
Positions
155
Quarter ended
September 30, 2026
Filed
October 28, 2026

Reported portfolio value by quarter (12 quarters reported)

$1.04B $709M
Q4 23 Q3 24 Q2 25 Q1 26 Q3 26

$709M in Q4 2023 → $1.04B now. Hover for any quarter.

Holdings

As reported for the quarter ended September 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Nvidia Corp. 15.3% Trimmed 5.0% 694,783 $159M
Apple, Inc. 5.8% Trimmed 4.2% 181,704 $60.5M
AC Alphabet Inc Class C 5.2% Trimmed 0.1% 157,404 $53.6M
Microsoft Corp 3.4% Trimmed 1.5% 69,548 $35.7M
IS Ishares S&P 100 3.0% Trimmed 0.6% 81,071 $31M
Jpmorgan Chase & Co. 2.9% Trimmed 0.7% 91,834 $30.4M
Costco Wholesale Corp 2.6% Added 0.2% 30,277 $27.6M
Palo Alto Networks Inc 2.6% Trimmed 1.6% 68,620 $27.3M
SS S&P Smallcap 600 Index Fund I Shares 2.5% Trimmed 4.0% 188,152 $25.6M
Mastercard Inc 2.3% Trimmed 1.6% 42,928 $23.7M
Amazon.com Inc. 2.3% Added 1.3% 94,566 $23.6M
SM S&P Midcap 400 Index Fund I Shares 2.2% Trimmed 2.2% 323,234 $23.3M
BH Berkshire Hathaway Inc Cl B 2.2% Trimmed 1.5% 46,185 $23M
Meta Platforms Inc. 2.1% Trimmed 2.4% 29,884 $21.7M
Deere & Co. 1.9% Trimmed 1.1% 30,041 $20.2M
EL Eli Lilly & Co. 1.9% Added 7.3% 16,672 $19.3M
Rtx Corporation 1.8% Added 0.8% 102,612 $19M
VS Vanguard S&P 500 Index Fund 1.7% New 25,873 $18.1M
Astera Labs Inc 1.6% Added 7.2% 47,233 $16.8M
SS State Street SPDR S&P 500 ETF 1.5% Trimmed 1.2% 21,064 $16.1M
NT Northern Trust Ms Dm Ex-us Factor Tilt ETF 1.5% Trimmed 0.2% 153,701 $15.5M
NT Northern Trust Credit-scored Us Corporate Bon 1.4% Trimmed 0.4% 314,256 $14.7M
Tjx Companies 1.3% Added 6.0% 103,191 $13.7M
Stryker Corp 1.3% Added 1.8% 49,012 $13.5M
Welltower Inc 1.2% Trimmed 2.1% 52,949 $12.2M
Mcdonald's Corp 1.1% Trimmed 1.1% 50,396 $11.6M
Nextera Energy Inc 1.1% Added 0.6% 150,750 $11.4M
IQ Invesco Qqq Trust 1.0% Trimmed 1.5% 13,935 $10.3M
SS State Street SPDR S&P Midcap 400 ETF Trust 1.0% Trimmed 2.6% 15,189 $9.97M
Thermo Fisher Scientific, Inc. 0.9% Trimmed 2.0% 14,221 $9.6M
Johnson & Johnson 0.9% Trimmed 1.3% 34,570 $9.15M
Palantir Technologies Inc 0.9% Added 2.1% 47,810 $8.94M
AC Alphabet Inc Class A 0.8% Trimmed 1.4% 25,696 $8.84M
VS Vanguard Short Term Corporate Bond ETF 0.8% Added 6.6% 113,557 $8.77M
BG Blackstone Group Inc 0.8% Trimmed 3.9% 74,177 $8.31M
SS State Street Comm Svcs Select Sector SPDR ETF 0.8% Trimmed 7.6% 71,741 $7.96M
Williams Companies, Inc. 0.8% Added 1.4% 115,171 $7.83M
Ecolab Inc. 0.7% Added 1.9% 27,810 $7.64M
Pepsico, Inc. 0.7% Trimmed 5.7% 58,795 $7.45M
Blackrock Inc 0.7% Trimmed 2.2% 7,012 $7.42M
Monolithic Power Systems Inc 0.7% Added 13% 5,390 $7.26M
VS Vanguard Short-term Bond ETF 0.6% Added 5.6% 81,098 $6.2M
SS State Street Consumer Dis Select Sector SPDR 0.6% Trimmed 5.8% 56,676 $6.17M
VV Vaneck Vectors Morningstar Wide Moat ETF 0.5% Trimmed 74% 53,888 $5.7M
SS State Street Industrial Sector SPDR ETF 0.5% Trimmed 0.6% 33,191 $5.54M
Lowe's Companies 0.5% Trimmed 9.4% 30,037 $5.54M
IM Ishares Msci Eafe Index Fund 0.5% Trimmed 9.8% 50,625 $5.26M
VI Vanguard Intermediate-term Bond Fund ETF 0.5% Added 6.6% 67,073 $4.89M
Sysco Corporation 0.4% Trimmed 0.6% 60,047 $4.68M
Cencora Inc 0.4% Trimmed 6.0% 15,358 $4.61M
Vulcan Materials Company 0.4% Trimmed 0.2% 16,481 $4.03M
Air Products And Chemicals, Inc. 0.4% Trimmed 0.8% 14,406 $4.01M
SS State Street Technology Select Sector SPDR 0.4% Trimmed 3.1% 20,058 $3.93M
Abbvie Inc. 0.4% Added 0.1% 14,914 $3.9M
Automatic Data Processing 0.3% Trimmed 0.5% 14,089 $3.64M
M Marsh 0.3% Trimmed 14% 21,059 $3.6M
Oracle Corp. 0.3% Trimmed 8.5% 25,821 $3.55M
E Emerson Corp. 0.3% Trimmed 1.9% 21,369 $3.31M
Abbott Laboratories 0.3% Trimmed 0.3% 32,836 $3.25M
Horizon Bancorp Inc 0.3% Trimmed 9.9% 153,870 $2.9M

Showing top 60 of 155 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q3 2026

quarter ended September 30, 2026 · filed October 28, 2026

Company Action Shares changed Value of change % of portfolio
VS Vanguard S&P 500 Index Fund New +25,873 +$18.1M 1.7%
VV Vaneck Vectors Morningstar Wide Moat ETF Trimmed −153,915 −$16.3M 0.5%
Exxon Mobil Corp. Exited −98,536 −$13.5M —
Nvidia Corp. Trimmed −36,764 −$8.4M 15.3%
Apple, Inc. Trimmed −8,019 −$2.67M 5.8%
EL Eli Lilly & Co. Added +1,139 +$1.32M 1.9%
Astera Labs Inc Added +3,160 +$1.12M 1.6%
SS S&P Smallcap 600 Index Fund I Shares Trimmed −7,754 −$1.05M 2.5%
Monolithic Power Systems Inc Added +640 +$862K 0.7%
Tjx Companies Added +5,841 +$773K 1.3%

Showing the 10 largest of 136 changes.

Q2 2026

quarter ended June 30, 2026 · filed July 28, 2026

Company Action Shares changed Value of change % of portfolio
Astera Labs Inc Added +21,349 +$10.3M 2.0%
Nvidia Corp. Trimmed −36,764 −$7.36M 14.1%
Monolithic Power Systems Inc Added +2,412 +$3.33M 0.6%
M Marsh Trimmed −19,868 −$3.31M 0.4%
Palantir Technologies Inc Added +26,051 +$3.04M 0.5%
AS Adobe Systems, Inc. Exited −8,971 −$2.18M —
Copart Inc Exited −64,023 −$2.13M —
Apple, Inc. Trimmed −5,139 −$1.49M 5.3%
SS State Street Industrial Sector SPDR ETF Added +7,237 +$1.34M 0.6%
Honeywell International, Inc. Exited −4,124 −$932K —

Showing the 10 largest of 138 changes.

Q1 2026

quarter ended March 31, 2026 · filed April 28, 2026

Company Action Shares changed Value of change % of portfolio
Nvidia Corp. Trimmed −45,882 −$8M 14.2%
Williams Companies, Inc. Added +87,439 +$6.36M 0.8%
Microsoft Corp Added +12,662 +$4.69M 2.7%
SS State Street Industrial Sector SPDR ETF New +26,169 +$4.23M 0.4%
Eog Resources, Inc Trimmed −26,698 −$3.86M —
Enbridge Inc Trimmed −70,198 −$3.8M 0.4%
Masco Corp. Trimmed −55,388 −$3.34M 0.1%
M Marsh Trimmed −17,537 −$3.04M 0.8%
Palantir Technologies Inc Added +18,420 +$2.69M 0.3%
Copart Inc Trimmed −81,134 −$2.69M 0.2%

Showing the 10 largest of 142 changes.

Q4 2025

quarter ended December 31, 2025 · filed January 28, 2026

Company Action Shares changed Value of change % of portfolio
EL Eli Lilly & Co. Added +8,102 +$8.71M 1.5%
Meta Platforms Inc. Added +7,736 +$5.11M 1.9%
Walt Disney Co Trimmed −37,948 −$4.32M 0.2%
Unitedhealth Group, Inc. Trimmed −12,460 −$4.11M 0.1%
Amazon.com Inc. Added +17,337 +$4M 1.9%
Chipotle Mexican Grill Inc. Trimmed −92,045 −$3.41M —
SS State Street Consumer Dis Select Sector SPDR Added +26,971 +$3.22M 0.8%
Costco Wholesale Corp Added +3,712 +$3.2M 2.6%
NA Novo-nordisk A/s ADR Trimmed −61,866 −$3.15M 0.2%
Nvidia Corp. Trimmed −14,193 −$2.65M 15.5%

Showing the 10 largest of 129 changes.

Q3 2025

quarter ended September 30, 2025 · filed October 28, 2025

Company Action Shares changed Value of change % of portfolio
Canadian National Railway Trimmed −67,289 −$6.35M 0.3%
Copart Inc Added +124,480 +$5.6M 0.9%
Skechers Usa Inc Exited −72,617 −$4.58M —
Nvidia Corp. Trimmed −22,360 −$4.17M 16.0%
Chipotle Mexican Grill Inc. New +101,213 +$3.97M 0.4%
Apple, Inc. Trimmed −4,577 −$1.17M 5.5%
Horizon Bancorp Inc Trimmed −65,355 −$1.05M 0.4%
Palo Alto Networks Inc Added +4,010 +$817K 1.2%
Microsoft Corp Added +1,530 +$792K 2.8%
Amazon.com Inc. Added +3,493 +$767K 1.5%

Showing the 10 largest of 131 changes.

Q2 2025

quarter ended June 30, 2025 · filed July 28, 2025

Company Action Shares changed Value of change % of portfolio
Nvidia Corp. Trimmed −33,177 −$5.24M 14.9%
Amazon.com Inc. Added +6,487 +$1.42M 1.5%
Meta Platforms Inc. Added +1,413 +$1.04M 1.6%
Copart Inc Added +21,032 +$1.03M 0.4%
Palo Alto Networks Inc Added +4,969 +$1.02M 1.2%
Nextera Energy Inc Added +10,502 +$729K 1.0%
Vulcan Materials Company Added +2,725 +$711K 0.4%
SS S&P Smallcap 600 Index Fund I Shares Trimmed −5,266 −$576K 2.4%
Constellation Brands Inc Trimmed −3,537 −$575K —
Microsoft Corp Added +1,107 +$551K 2.8%

Showing the 10 largest of 132 changes.

Q1 2025

quarter ended March 31, 2025 · filed April 28, 2025

Company Action Shares changed Value of change % of portfolio
Nvidia Corp. Trimmed −50,925 −$5.52M 11.6%
Constellation Brands Inc Trimmed −26,498 −$4.86M 0.1%
Microsoft Corp Added +11,175 +$4.19M 2.3%
CS Communication Services Select Sector SPDR Trimmed −36,064 −$3.48M 1.1%
Meta Platforms Inc. Added +5,893 +$3.4M 1.2%
Cdw Corporation Exited −19,399 −$3.38M —
SS S&P Smallcap 600 Index Fund I Shares Trimmed −31,224 −$3.27M 2.6%
Copart Inc New +46,025 +$2.6M 0.3%
Apple, Inc. Trimmed −11,060 −$2.46M 5.7%
Amazon.com Inc. Added +12,416 +$2.36M 1.3%

Showing the 10 largest of 141 changes.

Q4 2024

quarter ended December 31, 2024 · filed January 29, 2025

Company Action Shares changed Value of change % of portfolio
Blackrock Inc New +8,435 +$8.65M 1.0%
Blackrock, Inc. Exited −8,613 −$8.18M —
Palo Alto Networks Inc Added +22,704 +$4.13M 0.9%
Nvidia Corp. Trimmed −29,074 −$3.9M 14.3%
NA Novo-nordisk A/s ADR Trimmed −14,731 −$1.27M 0.8%
Albemarle Corp. Trimmed −13,804 −$1.19M 0.3%
Amazon.com Inc. Added +4,603 +$1.01M 1.1%
Horizon Bancorp Inc Trimmed −62,310 −$1M 0.6%
SB SPDR Bloomberg High Yield Bond ETF Trimmed −10,060 −$960K 0.3%
SS S&P Smallcap 600 Index Fund I Shares Added +8,141 +$938K 3.1%

Showing the 10 largest of 142 changes.

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Premium Feature

This feature requires a premium subscription to unlock unlimited historical data and advanced analysis tools.

Premium includes:

  • Unlimited historical financial data
  • Advanced analytics and insights
  • Priority support