Montrusco Bolton Investments Inc.
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$6.61B
Q ending 2026-03-31
Prior quarter
$8.03B
Q ending 2025-12-31
Change
-17.6% QoQ · -13.1% YoY
Positions
72
reported holdings
Largest positions
All 72 reported positions, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Nvidia Corporation | NVDA | Shares | $619.0M | 3.7M |
| Microsoft Corp | MSFT | Shares | $449.6M | 1.2M |
| Alphabet Inc | GOOGL | Shares | $394.3M | 1.4M |
| Amazon Com Inc | AMZN | Shares | $369.6M | 1.8M |
| Jpmorgan Chase & Co | JPM | Shares | $356.0M | 1.2M |
| Waste Connections Inc | WCN | Shares | $286.5M | 1.8M |
| Danaher Corp Del | DHR | Shares | $246.2M | 1.3M |
| Mastercard Incorporated | MA | Shares | $236.6M | 490K |
| Meta Platforms Inc | META | Shares | $235.6M | 422K |
| Valero Energy Corp | VLO | Shares | $231.3M | 936K |
| Monster Beverage Corp New | MNST | Shares | $209.9M | 3.0M |
| Zoetis Inc | ZTS | Shares | $191.4M | 1.7M |
| Broadcom Inc | AVGO | Shares | $187.9M | 626K |
| Idexx Labs Inc | IDXX | Shares | $186.7M | 342K |
| Api Group Corp | APG | Shares | $183.5M | 4.7M |
| Taiwan Semiconductor Manufac | TSM | Shares | $162.3M | 510K |
| Apple Inc | AAPL | Shares | $157.1M | 619K |
| Uber Technologies Inc | UBER | Shares | $156.2M | 2.2M |
| Chipotle Mexican Grill Inc | CMG | Shares | $148.2M | 4.8M |
| Lam Research Corp | LRCX | Shares | $142.2M | 685K |
| Public Storage Oper Co | PSA | Shares | $135.8M | 518K |
| Ryan Specialty Holdings Inc | RYAN | Shares | $132.1M | 4.0M |
| Amphenol Corp | APH | Shares | $118.2M | 936K |
| Sherwin Williams Co | SHW | Shares | $113.0M | 361K |
| Synopsys Inc | SNPS | Shares | $108.8M | 281K |
| Walmart Inc | WMT | Shares | $74.1M | 596K |
| Tractor Supply Co | TSCO | Shares | $58.5M | 1.3M |
| Sunbelt Rentals Holdings Inc | SUNB | Shares | $57.2M | 1.0M |
| Royal Bk Cda | RY | Shares | $44.8M | 278K |
| Cgi Inc | GIB | Shares | $38.1M | 523K |
| Blackrock Inc | BLK | Shares | $37.4M | 39K |
| Firstservice Corp New | FSV | Shares | $36.5M | 263K |
| Boyd Group Services Inc | BGSI | Shares | $35.7M | 280K |
| Toronto Dominion Bk Ont | TD | Shares | $34.2M | 368K |
| Agnico Eagle Mines Ltd | AEM | Shares | $32.9M | 163K |
| Suncor Energy Inc New | SU | Shares | $31.5M | 478K |
| Bank Montreal Medium | BMO | Shares | $27.7M | 205K |
| Transforce Inc | TFII | Shares | $25.8M | 238K |
| Wheaton Precious Metals Corp | WPM | Shares | $25.6M | 196K |
| Canadian Natl Ry Co | CNI | Shares | $20.1M | 195K |
| Taseko Mines Ltd | TKOEUR | Shares | $19.6M | 3.0M |
| Descartes Sys Group Inc | DSGX | Shares | $17.6M | 246K |
| Brp Inc | DOO | Shares | $15.9M | 222K |
| Colliers Intl Group Inc | CIGI | Shares | $15.5M | 145K |
| Brookfield Asset Managmt Ltd | BAM | Shares | $15.3M | 345K |
| Rb Global Inc | RBA | Shares | $14.9M | 156K |
| Cae Inc | CAE | Shares | $14.7M | 566K |
| Gildan Activewear Inc | GIL | Shares | $13.6M | 244K |
| Brookfield Wealth Sol Ltd | Shares | $12.7M | 307K | |
| Sun Life Financial Inc. | SLF | Shares | $12.5M | 201K |
| Endeavour Silver Corp | EXK | Shares | $11.9M | 1.3M |
| Cameco Corp | CCJ | Shares | $10.2M | 94K |
| Pembina Pipeline Corp | PBA | Shares | $10.0M | 224K |
| Or Royalties Inc. | OR | Shares | $9.7M | 255K |
| Cbiz Inc | CBZ | Shares | $9.1M | 340K |
| Mda Space Ltd | MDA | Shares | $8.4M | 333K |
| Core & Main Inc | CNM | Shares | $8.3M | 167K |
| Integra Res Corp | ITRG | Shares | $7.2M | 2.7M |
| Pool Corp | POOL | Shares | $6.5M | 32K |
| Orla Mng Ltd New | ORLA | Shares | $5.8M | 360K |
| Ats Corporation | ATS | Shares | $4.8M | 171K |
| Open Text Corp | OTEX | Shares | $4.8M | 215K |
| Alamos Gold Inc | AGI | Shares | $3.9M | 88K |
| Brookfield Corp | BN | Shares | $3.6M | 88K |
| Sps Comm Inc | SPSC | Shares | $3.5M | 63K |
| Shopify Inc | SHOP | Shares | $3.1M | 27K |
| Americas Gold And Silver Cor | USAS | Shares | $2.9M | 550K |
| Equinox Gold Corp | EQX | Shares | $2.1M | 149K |
| Procter & Gamble Co | PG | Shares | $1.3M | 9K |
| Ufp Technologies Inc | UFPT | Shares | $504K | 3K |
| Lightspeed Commerce Inc | LSPD | Shares | $303K | 34K |
| Canadian Pacific Kansas City | CP | Shares | $236K | 3K |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.