DOSSIER · 13F-HR · Q1 2026

BANK OF MONTREAL /CAN/

BANK OF MONTREAL /CAN/'s family office based in Boston, MA $268.5B in tracked AUM across 13,875 positions as of Q1 2026.

BO
BANK OF MONTREAL /CAN/·Boston, MA·Family Office
CIK 0000927971 · last filed Mar 31, 2026
Total AUM
$268.5B
19.0%
vs prior
Holdings
13,875
positions
Whale Score
68
68
tracked
Activity
no data
changes this Q
Top sector
Financials
19% weight
concentration
AI Analysis · Q1 2026 · Q1 2026

Bank of Montreal's 13F book fell to $268.5B in Q1 2026 from $288.7B, with its largest move a $3.7B reduction in Meta, alongside trims to Apple (-$1.4B), Tesla (-$1.2B), and the SPDR S&P 500 ETF (-$955M). The book carries a distinct Canadian flavor — Royal Bank (3.80%) and TD (2.69%) sit among the top names beside Nvidia (4.87%). Builds went to the iShares Russell 2000 (+$1.6B), long Treasuries via TLT (+$1.27B), and Suncor (+$807M). New positions opened in Franco-Nevada, Micron, Wheaton Precious Metals, a regional-bank ETF, and Johnson & Johnson; financial-sector ETFs and several bank stocks were sold.

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
NVDA
NVIDIA CORPORATION
$13.1B75.0M4.9%
02
RY
ROYAL BK CDA
$10.2B63.2M3.8%
03
SPY
STATE STR SPDR S&P 500 ETF T
$8.2B12.7M3.1%
04
TD
TORONTO DOMINION BK ONT
$7.2B77.2M2.7%
05
AAPL
APPLE INC
$7.1B28.2M2.7%
06
G17977110
BURFORD CAPITAL LIMITED
$6.9B7.4M2.6%
07
MSFT
MICROSOFT CORP
$6.2B16.8M2.3%
08
AMZN
AMAZON COM INC
$6.2B29.6M2.3%
09
GOOGL
ALPHABET INC
$5.8B20.2M2.2%
10
META
META PLATFORMS INC
$4.2B7.3M1.6%

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