DOSSIER · 13F-HR · Q1 2026

Harbour Trust & Investment Management Co

$943M in tracked AUM across 286 positions as of Q1 2026.

HT
CIK 0002003557 · last filed Mar 31, 2026
Total AUM
$943M
as of Q1 2026
Holdings
286
positions
Whale Score
55
55
tracked
Activity
no data
changes this Q
AI Analysis · Q1 2026

Harbour Trust & Investment Management Co filed its latest 13F-HR for Q1 2026. See the latest holdings and position changes below.

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 Corp.
$134M768K14.2%
02
AAPL
Apple, Inc.
$49M195K5.2%
03
GOOG
Alphabet Inc Class C
$46M159K4.8%
04
COST
Costco Wholesale Corp
$30M30K3.2%
05
JPM
JPMorgan Chase & Co.
$27M93K2.9%
06
OEF
iShares S&P 100
$26M82K2.8%
07
MSFT
Microsoft Corp
$26M69K2.7%
08
IJR
S&P Smallcap 600 Index Fund I Shares
$25M198K2.6%
09
BRK/B
Berkshire Hathaway Inc Cl B
$22M47K2.4%
10
IJH
S&P Midcap 400 Index Fund I Shares
$22M328K2.3%

Filing history

2026Q1Mar 31
$943M 3.8%
286 positionsView →
2025Q4Dec 31
$980M 1.3%
286 positionsView →
2025Q3Sep 30
$967M 7.2%
292 positionsView →
2025Q2Jun 30
$903M 9.3%
292 positionsLocked
2025Q1Mar 31
$826M 6.0%
287 positionsLocked
2024Q4Dec 31
$879M 0.1%
296 positionsLocked
2024Q3Sep 30
$877M 4.6%
301 positionsLocked
2024Q2Jun 30
$838M 5.3%
303 positionsLocked
2024Q1Mar 31
$797M 12.3%
306 positionsLocked
2023Q4Dec 31
$709M
307 positionsLocked