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Super Investors Moors & Cabot, Inc.
M&

Moors & Cabot, Inc.

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

Portfolio value
$2.57B
Positions
961
Quarter ended
June 30, 2026
Filed
August 10, 2026

Reported portfolio value by quarter (50 quarters reported)

$2.57B $395M
Q1 14 Q3 16 Q1 19 Q3 21 Q1 24 Q2 26

$395M in Q1 2014 → $2.57B now. Hover for any quarter.

Holdings

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

Holding % of portfolio Activity Shares Value
Apple Inc 4.8% Trimmed 0.1% 427,491 $124M
Nvidia Corporation 4.4% Added 1.1% 559,627 $112M
TP Texas Pacific Land Corporati 2.9% Added 1.1% 172,413 $75.5M
Microsoft Corp 2.9% Trimmed 0.7% 200,169 $74.7M
Amazon Com Inc 2.1% Trimmed 0.3% 231,032 $55.1M
Alphabet Inc 2.1% Added 2.3% 150,969 $54M
Jpmorgan Chase & Co 1.6% Trimmed 1.7% 123,524 $40.4M
Broadcom Inc 1.4% Trimmed 2.9% 95,028 $35.9M
Johnson & Johnson 1.2% Added 0.3% 120,434 $30.6M
Walmart Inc 1.1% Trimmed 2.9% 255,362 $28.9M
Micron Technology Inc 1.1% Trimmed 13% 24,084 $27.8M
EL Eli Lilly & Co 1.1% Trimmed 1.8% 22,840 $27.4M
Advanced Micro Devices Inc 1.0% Added 2.7% 45,828 $26.6M
Visa Inc 1.0% Trimmed 0.2% 77,362 $26.5M
Exxon Mobil Corp 1.0% Trimmed 2.5% 183,777 $25.1M
Alphabet Inc 0.9% Added 1.4% 64,324 $22.7M
SS State Str SPDR S&P 500 ETF T 0.8% Added 2.0% 28,490 $21.3M
IB International Business Machs 0.8% Trimmed 2.1% 75,235 $21.2M
Meta Platforms Inc 0.8% Trimmed 1.6% 37,416 $21.1M
Rtx Corporation 0.8% Added 0.6% 110,137 $20.9M
Eaton Corp PLC 0.8% Added 0.1% 48,469 $20.7M
TC Tjx Cos Inc New 0.8% Trimmed 5.0% 135,850 $20.6M
LC Landbridge Company LLC 0.8% Added 12% 251,704 $19.9M
IQ Invesco Qqq Tr 0.8% Added 7.1% 26,641 $19.6M
Tesla Inc 0.8% Added 4.9% 46,030 $19.4M
United Rentals Inc 0.7% Trimmed 2.0% 16,168 $18.3M
Abbvie Inc 0.7% Added 0.6% 70,717 $17.8M
Caterpillar Inc 0.7% Trimmed 3.5% 16,267 $17.3M
TS Taiwan Semiconductor Manufac 0.7% Trimmed 10% 36,059 $17.2M
BH Berkshire Hathaway Inc Del 0.7% Trimmed 0.8% 34,137 $17.1M
Nextera Energy Inc 0.6% Added 4.4% 187,240 $16.4M
Procter & Gamble Co 0.6% Trimmed 8.8% 107,856 $15.8M
Chevron Corporation 0.6% Trimmed 3.1% 94,128 $15.6M
IT Ishares Tr 0.6% Added 21% 20,474 $15.3M
WC Williams Cos Inc 0.6% Trimmed 0.3% 201,609 $15M
PF Pnc Finl Svcs Group Inc 0.6% Added 1.4% 59,659 $14.7M
EP Enterprise Prods Partners L 0.6% Trimmed 1.3% 398,106 $14.6M
PB Permian Basin Rty Tr 0.6% Trimmed 3.1% 570,161 $14.3M
EE Emerson Elec Co 0.5% Added 0.5% 98,739 $14.1M
Home Depot Inc 0.5% Trimmed 3.6% 39,637 $14M
GB Grayscale Bitcoin Trust ETF 0.5% Trimmed 2.5% 303,753 $13.8M
Pepsico Inc 0.5% Trimmed 0.1% 101,685 $13.8M
WM Waste Mgmt Inc Del 0.5% Added 0.4% 59,733 $13.3M
QN Qiagen Nv 0.5% Added 88% 339,461 $13.3M
RF Rbb Fd Inc 0.5% Added 1.2% 256,402 $12.8M
Merck & Co Inc 0.5% Trimmed 1.5% 94,665 $12.2M
Sofi Technologies Inc 0.5% Trimmed 1.2% 676,553 $12.1M
Corning Inc 0.4% Trimmed 6.3% 43,836 $11.2M
Palantir Technologies Inc 0.4% Trimmed 12% 94,947 $11.1M
VS Vanguard Specialized Funds 0.4% Added 5.2% 46,677 $11M
Arista Networks Inc 0.4% Added 2.5% 62,893 $10.7M
VI Vanguard Index Fds 0.4% Added 16% 15,006 $10.3M
CS Cisco Sys Inc 0.4% Trimmed 7.0% 87,082 $10.2M
Marvell Technology Inc 0.4% Trimmed 9.7% 32,998 $9.83M
Blackrock Inc 0.4% Trimmed 0.9% 9,883 $9.5M
AM Applied Matls Inc 0.3% Trimmed 15% 12,265 $8.87M
Sandisk Corp 0.3% Added 13% 3,850 $8.75M
ET Energy Transfer L P 0.3% Added 2.1% 438,705 $8.39M
WI Waterbridge Infrastructure L 0.3% Added 2.9% 240,869 $8.25M
Lam Research Corp 0.3% Trimmed 15% 18,910 $8.19M

Showing top 60 of 961 positions.

Timeline of changes

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

Q2 2026

quarter ended June 30, 2026 · filed August 10, 2026

Company Action Shares changed Value of change % of portfolio
QN Qiagen Nv Added +158,831 +$6.21M 0.5%
HI Honeywell Intl Inc Exited −25,561 −$5.78M —
VI Vanguard Index Fds Added +63,478 +$5.47M 0.3%
Salesforce Inc Trimmed −27,959 −$4.38M 0.1%
Micron Technology Inc Trimmed −3,599 −$4.15M 1.1%
Coterra Energy Inc Exited −112,589 −$3.96M —
Kla Corp Added +11,979 +$3.61M 0.2%
SE Space Exploration Techn Corp New +18,993 +$3.25M 0.1%
DE Devon Energy Corp New Added +77,706 +$3.21M 0.2%
HA Honeywell Aerospace Inc New +13,900 +$3.07M 0.1%

Showing the 10 largest of 946 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 08, 2026

Company Action Shares changed Value of change % of portfolio
QN Qiagen Nv Exited −330,748 −$14.9M —
QN Qiagen Nv New +180,630 +$7.23M 0.3%
Arista Networks Inc Added +53,097 +$6.52M 0.3%
PF Pnc Finl Svcs Group Inc Added +23,154 +$4.82M 0.5%
Geospace Technologies Corp Trimmed −385,350 −$4.7M 0.1%
RF Rbb Fd Inc Added +79,744 +$3.99M 0.5%
IT Ishares Tr Trimmed −38,889 −$3.71M —
Procter & Gamble Co Trimmed −25,052 −$3.62M 0.7%
WI Waterbridge Infrastructure L Added +130,919 +$3.51M 0.3%
Cvs Health Corp Trimmed −46,567 −$3.34M 0.2%

Showing the 10 largest of 928 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 10, 2026

Company Action Shares changed Value of change % of portfolio
TP Texas Pacific Land Corporati Added +114,132 +$32.8M 2.1%
Servicenow Inc Added +36,274 +$5.56M 0.3%
Kenvue Inc Trimmed −291,810 −$5.03M —
IT Ishares Tr New +46,801 +$4.5M 0.2%
Pfizer Inc Trimmed −112,305 −$2.8M 0.3%
Unilever PLC New +42,393 +$2.77M 0.1%
Oracle Corp Added +14,075 +$2.74M 0.4%
Unilever PLC Exited −41,964 −$2.49M —
CW Costco Whsl Corp New Trimmed −2,821 −$2.43M 0.4%
Geospace Technologies Corp Trimmed −138,800 −$2.35M 0.4%

Showing the 10 largest of 905 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

Company Action Shares changed Value of change % of portfolio
Nvidia Corporation Trimmed −40,231 −$7.51M 4.7%
QN Qiagen Nv Added +154,851 +$6.92M 0.7%
Broadcom Inc Trimmed −15,121 −$4.99M 1.5%
Deere & Co Trimmed −8,175 −$3.74M 0.2%
Microsoft Corp Trimmed −5,993 −$3.1M 4.6%
IT Ishares Tr Trimmed −19,124 −$2.76M 0.1%
ES Ea Series Trust New +50,987 +$2.26M 0.1%
TP Texas Pacific Land Corporati Trimmed −2,304 −$2.15M 2.3%
PS Paramount Skydance Corp New +109,346 +$2.07M 0.1%
Kenvue Inc Added +125,517 +$2.04M 0.2%

Showing the 10 largest of 876 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 06, 2025

Company Action Shares changed Value of change % of portfolio
QN Qiagen Nv Added +114,289 +$5.49M 0.4%
Lockheed Martin Corp Trimmed −8,403 −$3.89M 0.2%
Broadcom Inc Trimmed −12,160 −$3.35M 1.6%
RF Rbb Fd Inc Added +60,423 +$3.03M 0.4%
FC Fidelity Comwlth Tr Added +32,096 +$2.57M 0.2%
SS Schwab Strategic Tr New +73,191 +$2.14M 0.1%
Uber Technologies Inc Trimmed −21,011 −$1.96M 0.3%
JP J P Morgan Exchange Traded F Added +29,432 +$1.67M 0.3%
Tsakos Energy Navigation Ltd Trimmed −85,515 −$1.64M —
Costar Group Inc New +20,233 +$1.63M 0.1%

Showing the 10 largest of 878 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 08, 2025

Company Action Shares changed Value of change % of portfolio
TP Texas Pacific Land Corporati Trimmed −15,868 −$21M 4.0%
MT Mesabi Tr Trimmed −325,429 −$8.85M 0.3%
M Microstrategy Inc Trimmed −15,155 −$4.37M 0.6%
Microsoft Corp Trimmed −11,609 −$4.36M 4.0%
QN Qiagen Nv Exited −86,474 −$3.85M —
IB Ishares Bitcoin Trust ETF Trimmed −73,903 −$3.46M 0.1%
Apple Inc Trimmed −15,186 −$3.37M 5.0%
QN Qiagen Nv New +83,669 +$3.36M 0.2%
Nvidia Corporation Trimmed −29,416 −$3.19M 3.4%
PG Paramount Global Trimmed −244,885 −$2.93M —

Showing the 10 largest of 871 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 07, 2025

Company Action Shares changed Value of change % of portfolio
Blackrock Inc New +9,712 +$9.96M 0.5%
Blackrock Inc Exited −9,360 −$8.89M —
Apple Inc Added +24,852 +$6.22M 5.5%
LC Landbridge Company LLC Added +88,755 +$5.73M 0.6%
GB Grayscale Bitcoin Mini Tr Et New +100,034 +$4.19M 0.2%
Nvidia Corporation Trimmed −25,614 −$3.44M 4.2%
Constellation Brands Inc Trimmed −13,359 −$2.95M 0.2%
Broadcom Inc Trimmed −12,156 −$2.82M 1.6%
Sofi Technologies Inc Trimmed −181,095 −$2.79M 0.5%
South Bow Corp New +108,976 +$2.57M 0.1%

Showing the 10 largest of 851 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 08, 2024

Company Action Shares changed Value of change % of portfolio
Broadcom Inc Added +138,150 +$23.8M 1.3%
M Microstrategy Inc Added +46,149 +$7.78M 0.4%
LC Landbridge Company LLC New +109,970 +$4.3M 0.2%
TP Texas Pacific Land Corporati Trimmed −3,491 −$3.09M 3.3%
RF Rbb Fd Inc New +58,371 +$2.93M 0.1%
GB Grayscale Bitcoin Mini Tr Bt New +440,895 +$2.48M 0.1%
Nvidia Corporation Trimmed −18,220 −$2.21M 4.1%
Cvs Health Corp Trimmed −32,950 −$2.07M 0.4%
PF Pnc Finl Svcs Group Inc Trimmed −9,350 −$1.73M 0.1%
Cintas Corp Added +8,303 +$1.71M 0.1%

Showing the 10 largest of 833 changes.

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