13F Insight
DOSSIER · 13F-HR · Q2 2026

CAPITAL COUNSEL LLC/NY

$2.6B in tracked AUM across 58 positions as of Q2 2026.

CC
CIK 0001114928 · last filed Jun 30, 2026
Total AUM
$2.6B
as of Q2 2026
Holdings
58
—
positions
Whale Score
78
78
strong
Activity
—
no data
changes this Q
AI Analysis · Q2 2026

CAPITAL COUNSEL LLC/NY filed its latest 13F-HR for Q2 2026. See the latest holdings and position changes below.

Quarter at a glance — Q2 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q2 2026.

#HoldingValueSharesWeight
01
ANET
ARISTA NETWORKS, INC.
$319M1.9M12.5%02
GOOG
ALPHABET INC CL C
$319M902K12.5%03
V
VISA INC COM CL A
$250M727K9.8%04
IDXX
IDEXX LABS INC COM
$221M419K8.6%05
COST
COSTCO WHSL CORP NEW COM
$219M235K8.6%06
MSFT
MICROSOFT CORP COM
$184M493K7.2%07
MTD
METTLER TOLEDO INTERNATIONAL C
$179M140K7.0%08
CME
CME GROUP INC COM
$174M788K6.8%09
ADP
AUTOMATIC DATA PROCESSING INC
$161M720K6.3%10
HD
HOME DEPOT INC COM
$100M283K3.9%

Filing history

2026Q2Jun 30
$2.6B▼ 2.3%
58 positionsView →2025Q4Dec 31
$2.6B▲ 0.4%
61 positionsView →2025Q3Sep 30
$2.6B▲ 5.8%
60 positionsView →2025Q2Jun 30
$2.5B▲ 9.2%
57 positionsLocked2025Q1Mar 31
$2.3B▼ 3.5%
56 positionsLocked2024Q4Dec 31
$2.3B▲ 0.6%
54 positionsLocked2024Q3Sep 30
$2.3B▲ 3.8%
55 positionsLocked2024Q2Jun 30
$2.2B▲ 2.9%
55 positionsLocked2024Q1Mar 31
$2.2B▲ 7.0%
56 positionsLocked2023Q4Dec 31
$2.0B▲ 13.2%
52 positionsLocked2023Q3Sep 30
$1.8B▼ 1.0%
52 positionsLocked2023Q2Jun 30
$1.8B▲ 4.3%
52 positionsLocked
Showing 12 of 96