DOSSIER · 13F-HR · Q3 2026

Atwater Malick LLC

$454M in tracked AUM across 131 positions as of Q3 2026.

AM
CIK 0001769288 · last filed Sep 30, 2026
Total AUM
$454M
as of Q3 2026
Holdings
131
—
positions
Whale Score
55
55
tracked
Activity
—
no data
changes this Q
AI Analysis · Q3 2026

1. Portfolio Overview

Atwater Malick LLC has reported a significant expansion in its investment portfolio for the quarter ending December 31, 2025. The total portfolio value surged by 205.6%, rising from $118.69M to $362.68M. This dramatic increase in assets under management (AUM) suggests substantial capital inflows or a major restructuring strategy during the quarter.

The portfolio currently consists of 90 holdings, reflecting a diversified approach. The structure indicat...

2. Key Holdings

The portfolio is dominated by large-cap, blue-chip securities, with a heavy weighting toward both major ETFs and individual market leaders.

Analysis generated by 13F Insight from SEC Form 13F filing data · Q3 2026. Methodology

Quarter at a glance — Q3 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q3 2026.

#HoldingValueSharesWeight
01
IVV
ISHARES TR
$43M56K9.4%
02
AAPL
APPLE INC
$34M101K7.4%
03
CAT
CATERPILLAR INC
$30M37K6.5%
04
GOOGL
ALPHABET INC
$26M76K5.7%
05
HDV
ISHARES TR
$24M869K5.3%
06
ACWX
ISHARES TR
$22M286K4.8%
07
DGRO
ISHARES TR
$21M273K4.5%
08
GS
GOLDMAN SACHS GROUP INC
$20M22K4.5%
09
IWY
ISHARES TR
$18M60K3.9%
10
WMT
WALMART INC
$16M154K3.5%

Filing history

2026Q3Sep 30
$454M▼ 1.1%
131 positionsView →
2026Q2Jun 30
$459M▲ 24.0%
130 positionsView →
2026Q1Mar 31
$370M▲ 2.1%
100 positionsView →
2025Q4Dec 31
$363M▲ 5.3%
90 positionsView →
2025Q3Sep 30
$344M▲ 9.1%
83 positionsLocked
2025Q2Jun 30
$316M▲ 6.8%
83 positionsLocked
2025Q1Mar 31
$296M▼ 1.0%
78 positionsLocked
2024Q4Dec 31
$298M▼ 3.9%
73 positionsLocked
2024Q3Sep 30
$311M▲ 7.0%
76 positionsLocked
2024Q2Jun 30
$290M▲ 2.3%
77 positionsLocked
2024Q1Mar 31
$284M▲ 11.2%
77 positionsLocked
2023Q4Dec 31
$255M▲ 12.3%
70 positionsLocked
Showing 12 of 32