Montrusco Bolton Investments
Superinvestor profile · Rank #86 by reported 13F value (2026 Q2 filers) · CIK 0001475940 · All profiles
Founded 1999Montreal, Quebec, CanadaActive equity, concentrated high-conviction growth with ESG integrationKey person: Sylvain Boulé
Reported 13F value
$5.8B
Period 2026-09-30 · Filed 2026-10-13
Positions
85
Top 10 = 49.4% of value
Clone CAGR (full window)
+13.8%
2016-10-19 → 2026-10-02 · cumulative +261%
SPY CAGR (same window)
+15.5%
Cumulative +321%
Max drawdown (monthly)
-22%
Month-end values, approximate
Latest-quarter activity
11 new · 6 exited
14 increased · 58 decreased
Hypothetical clone — not this fund's returns. The performance on this page replicates only the long U.S. equity positions disclosed on this manager's Form 13F filings, rebalanced on filing dates at disclosed weights with dividend-adjusted prices. It excludes shorts, bonds, cash, non-U.S. listings, private holdings, leverage and fees. Treat it as a measure of how the disclosed stock picks performed, never as the fund's track record. Evidence: filing-by-filing dossier (PDF) · Methodology (PDF)
Clone performance
| Window | Clone CAGR | Note |
|---|---|---|
| Full window (2016-10-19 → 2026-10-02, 40 filings) | +13.76% | Cumulative +260.9% vs SPY +320.6% |
| Trailing 10Y | — | |
| Trailing 5Y | +11.93% | |
| Trailing 3Y | +17.82% | |
| Trailing 1Y | +10.93% |
Top holdings — 2026 Q2 filing
| Ticker | Company | Weight | Reported value |
|---|---|---|---|
| NVDA | Nvidia Corporation | 9.06% | $523M |
| MSFT | Microsoft Corp | 7.98% | $460M |
| GOOGL | Alphabet Inc | 5.68% | $328M |
| AMZN | Amazon Com Inc | 5.64% | $326M |
| META | Meta Platforms Inc | 3.71% | $214M |
| LRCX | Lam Research Corp | 3.69% | $213M |
| JPM | Jpmorgan Chase & Co | 3.64% | $210M |
| DHR | Danaher Corp Del | 3.50% | $202M |
| MU | Micron Technology Inc | 3.36% | $194M |
| VLO | Valero Energy Corp | 3.15% | $182M |
As reported on the 2026-09-30 Form 13F (filed 2026-10-13). Full holdings and quarter changes: holdings page.
Filing history in this profile
Every clone input traces to one of these SEC filings. 93.8% of the latest filing's reported value is covered by our price history; the remainder is mostly non-U.S. listings, recent IPOs or delisted names and is excluded from the clone.
Background (founded / HQ / style) source: https://www.montruscobolton.com/wp-content/uploads/2025/06/Montrusco-Bolton-Stewardship-Policy-2025.pdf — Formed in 1999 from the merger of Montrusco Associates and Bolton Tremblay, with a legacy dating back to 1946. Headquartered in Montreal; Sylvain Boulé is President and CEO.