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

MARATHON CAPITAL MANAGEMENT

$494M in tracked AUM across 187 positions as of Q2 2026.

MC
CIK 0001213206 · last filed Jun 30, 2026
Total AUM
$494M
as of Q2 2026
Holdings
187
—
positions
Whale Score
50
50
tracked
Activity
—
no data
changes this Q
AI Analysis · Q2 2026

MARATHON CAPITAL MANAGEMENT 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
TROW
PRICE T ROWE GROUP INC
$66M580K13.4%02
GLW
CORNING INC
$24M93K4.8%03
BIL
SPDR SERIES TRUST
$19M211K3.9%04
GOOG
ALPHABET INC
$15M41K3.0%05
AMZN
AMAZON COM INC
$14M57K2.7%06
AAPL
APPLE INC
$12M43K2.5%07
G0593M107
ASTRAZENECA PLC
$12M65K2.5%08
TTI
TETRA TECHNOLOGIES INC DEL
$11M962K2.2%09
VYMI
VANGUARD WHITEHALL FDS
$10M105K2.1%10
ZS
ZSCALER INC
$9M66K1.9%

Filing history

2026Q2Jun 30
$494M▲ 10.9%
187 positionsView →2026Q1Mar 31
$445M▼ 4.2%
171 positionsView →2025Q4Dec 31
$465M▲ 6.3%
171 positionsView →2025Q3Sep 30
$437M▲ 11.3%
163 positionsView →2025Q2Jun 30
$393M▲ 4.6%
166 positionsLocked2025Q1Mar 31
$375M▼ 6.2%
158 positionsLocked2024Q4Dec 31
$400M▼ 2.9%
155 positionsLocked2024Q3Sep 30
$412M▲ 5.1%
154 positionsLocked2024Q2Jun 30
$392M▼ 6.4%
145 positionsLocked2024Q1Mar 31
$419M▲ 5.3%
154 positionsLocked2023Q4Dec 31
$398M▲ 0.1%
153 positionsLocked2023Q3Sep 30
$397M▼ 3.7%
158 positionsLocked
Showing 12 of 72