Filed: 10/13/2026ACC: 0001475940-26-000009
📋 What this filing means
MONTRUSCO BOLTON INVESTMENTS INC. filed this quarterly 13F‑HR report disclosing 85 equity positions with a total reported market value of $5.77B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
85
Positions
$5.77B
Total AUM (reported)
44.74M
Total Shares
Allocation by class
COM$3.99B69.1%
CL A$657.67M11.4%
CAP STK CL A$327.56M5.7%
COM NEW$258.07M4.5%
SHS$171.46M3.0%
COM STK$132.05M2.3%
SPONSORED ADS$114.61M2.0%
Portfolio Concentration
Top 3$1.31B22.7%
4–10$1.54B26.7%
11–25$1.84B31.9%
Rest$1.08B18.6%
Top 3 weight
22.7%
Top 10 weight
49.4%
Voting Authority Distribution
Total shares with voting rights: 44.74M
Sole
Full voting authority
44.74M
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)
Sole85
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings85
Rows:
NVIDIA CORPORATION
SOLEShares2.29M
TypeSH
Market value$522.84M
9.06%
Sole
2.29M
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares897.74K
TypeSH
Market value$460.45M
7.98%
Sole
897.74K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares951.98K
TypeSH
Market value$327.56M
5.68%
Sole
951.98K
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares1.31M
TypeSH
Market value$325.72M
5.64%
Sole
1.31M
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares294.86K
TypeSH
Market value$213.83M
3.71%
Sole
294.86K
Shared
0.00
None
0.00
LAM RESEARCH CORP
SOLEShares648.28K
TypeSH
Market value$212.97M
3.69%
Sole
648.28K
Shared
0.00
None
0.00
JPMORGAN CHASE & CO
SOLEShares635.23K
TypeSH
Market value$210.15M
3.64%
Sole
635.23K
Shared
0.00
None
0.00
DANAHER CORP DEL
SOLEShares912.15K
TypeSH
Market value$202.09M
3.50%
Sole
912.15K
Shared
0.00
None
0.00
MICRON TECHNOLOGY INC
SOLEShares182.30K
TypeSH
Market value$194.17M
3.36%
Sole
182.30K
Shared
0.00
None
0.00
VALERO ENERGY CORP
SOLEShares468.95K
TypeSH
Market value$181.77M
3.15%
Sole
468.95K
Shared
0.00
None
0.00
IDEXX LABS INC
SOLEShares317.11K
TypeSH
Market value$165.59M
2.87%
Sole
317.11K
Shared
0.00
None
0.00
BROADCOM INC
SOLEShares468.63K
TypeSH
Market value$164.58M
2.85%
Sole
468.63K
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
SOLEShares286.93K
TypeSH
Market value$158.23M
2.74%
Sole
286.93K
Shared
0.00
None
0.00
AMPHENOL CORP
SOLEShares1.74M
TypeSH
Market value$146.79M
2.54%
Sole
1.74M
Shared
0.00
None
0.00
APPLE INC
SOLEShares426.64K
TypeSH
Market value$142.08M
2.46%
Sole
426.64K
Shared
0.00
None
0.00
MONSTER BEVERAGE CORP NEW
SOLEShares3.41M
TypeSH
Market value$141.87M
2.46%
Sole
3.41M
Shared
0.00
None
0.00
API GROUP CORP
SOLEShares3.42M
TypeSH
Market value$132.05M
2.29%
Sole
3.42M
Shared
0.00
None
0.00
LINDE PLC
SOLEShares244.95K
TypeSH
Market value$116.26M
2.01%
Sole
244.95K
Shared
0.00
None
0.00
TAIWAN SEMICONDUCTOR MANUFAC
SOLEShares251.24K
TypeSH
Market value$114.61M
1.99%
Sole
251.24K
Shared
0.00
None
0.00
WASTE CONNECTIONS INC
SOLEShares744.20K
TypeSH
Market value$114.55M
1.99%
Sole
744.20K
Shared
0.00
None
0.00
PUBLIC STORAGE
SOLEShares375.89K
TypeSH
Market value$106.32M
1.84%
Sole
375.89K
Shared
0.00
None
0.00
UBER TECHNOLOGIES INC
SOLEShares1.46M
TypeSH
Market value$99.85M
1.73%
Sole
1.46M
Shared
0.00
None
0.00
GE VERNOVA INC
SOLEShares87.24K
TypeSH
Market value$82.92M
1.44%
Sole
87.24K
Shared
0.00
None
0.00
CHIPOTLE MEXICAN GRILL INC
SOLEShares2.46M
TypeSH
Market value$78.68M
1.36%
Sole
2.46M
Shared
0.00
None
0.00
VERTEX PHARMACEUTICALS INC
SOLEShares149.89K
TypeSH
Market value$78.36M
1.36%
Sole
149.89K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
NVIDIA CORPORATIONSOLE | COM | 2.29M | SH | $522.84M 9.06% | 2.29M | 0.00 | 0.00 |
MICROSOFT CORPSOLE | COM | 897.74K | SH | $460.45M 7.98% | 897.74K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 951.98K | SH | $327.56M 5.68% | 951.98K | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 1.31M | SH | $325.72M 5.64% | 1.31M | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 294.86K | SH | $213.83M 3.71% | 294.86K | 0.00 | 0.00 |
LAM RESEARCH CORPSOLE | COM NEW | 648.28K | SH | $212.97M 3.69% | 648.28K | 0.00 | 0.00 |
JPMORGAN CHASE & COSOLE | COM | 635.23K | SH | $210.15M 3.64% | 635.23K | 0.00 | 0.00 |
DANAHER CORP DELSOLE | COM | 912.15K | SH | $202.09M 3.50% | 912.15K | 0.00 | 0.00 |
MICRON TECHNOLOGY INCSOLE | COM | 182.30K | SH | $194.17M 3.36% | 182.30K | 0.00 | 0.00 |
VALERO ENERGY CORPSOLE | COM | 468.95K | SH | $181.77M 3.15% | 468.95K | 0.00 | 0.00 |
IDEXX LABS INCSOLE | COM | 317.11K | SH | $165.59M 2.87% | 317.11K | 0.00 | 0.00 |
BROADCOM INCSOLE | COM | 468.63K | SH | $164.58M 2.85% | 468.63K | 0.00 | 0.00 |
MASTERCARD INCORPORATEDSOLE | CL A | 286.93K | SH | $158.23M 2.74% | 286.93K | 0.00 | 0.00 |
AMPHENOL CORPSOLE | CL A | 1.74M | SH | $146.79M 2.54% | 1.74M | 0.00 | 0.00 |
APPLE INCSOLE | COM | 426.64K | SH | $142.08M 2.46% | 426.64K | 0.00 | 0.00 |
MONSTER BEVERAGE CORP NEWSOLE | COM | 3.41M | SH | $141.87M 2.46% | 3.41M | 0.00 | 0.00 |
API GROUP CORPSOLE | COM STK | 3.42M | SH | $132.05M 2.29% | 3.42M | 0.00 | 0.00 |
LINDE PLCSOLE | SHS | 244.95K | SH | $116.26M 2.01% | 244.95K | 0.00 | 0.00 |
TAIWAN SEMICONDUCTOR MANUFACSOLE | SPONSORED ADS | 251.24K | SH | $114.61M 1.99% | 251.24K | 0.00 | 0.00 |
WASTE CONNECTIONS INCSOLE | COM | 744.20K | SH | $114.55M 1.99% | 744.20K | 0.00 | 0.00 |
PUBLIC STORAGESOLE | COM | 375.89K | SH | $106.32M 1.84% | 375.89K | 0.00 | 0.00 |
UBER TECHNOLOGIES INCSOLE | COM | 1.46M | SH | $99.85M 1.73% | 1.46M | 0.00 | 0.00 |
GE VERNOVA INCSOLE | COM | 87.24K | SH | $82.92M 1.44% | 87.24K | 0.00 | 0.00 |
CHIPOTLE MEXICAN GRILL INCSOLE | COM | 2.46M | SH | $78.68M 1.36% | 2.46M | 0.00 | 0.00 |
VERTEX PHARMACEUTICALS INCSOLE | COM | 149.89K | SH | $78.36M 1.36% | 149.89K | 0.00 | 0.00 |
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