DOSSIER · 13F-HR · Q1 2026

Avalon Trust Co

$1.5B in tracked AUM across 460 positions as of Q1 2026.

AT
CIK 0001798150 · last filed Mar 31, 2026
Total AUM
$1.5B
as of Q1 2026
Holdings
460
positions
Whale Score
59
59
tracked
Activity
no data
changes this Q
AI Analysis · Q1 2026
Portfolio Overview

Avalon Trust Co’s 13F for 2025-09-30 shows a materially smaller, highly concentrated equity portfolio: total reported value $702.77 million, down 48.6% from $1.37 billion on 2025-06-30. The filing lists 279 holdings but the top positions dominate: the five largest holdings account for 65.9% of the portfolio and the top ten account for ~79.5%. Turnover was high this quarter (31 new positions and 31 liquidations) with 6 increases, 13 reductions and no unchanged positions repo...

Key numeric context:

  • Portfolio value: $702.77M (−48.6% vs prior quarter)
  • Holdings: 279
  • Top 1 (NVDA): $134.59M (19.15% of portfolio)
  • Top 5 combined: 65.9% of portfolio
  • Top 10 combined: ~79.5% of portfolio
Key Holdings

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
$127M727K8.7%
02
AAPL
APPLE INC
$106M416K7.3%
03
GOOG
ALPHABET INC
$98M340K6.7%
04
AVGO
BROADCOM INC
$92M298K6.3%
05
MSFT
MICROSOFT CORP
$88M237K6.0%
06
AMZN
AMAZON COM INC
$77M369K5.3%
07
JMTG
J P MORGAN EXCHANGE TRADED F
$68M1.3M4.7%
08
V
VISA INC
$53M177K3.7%
09
BRK/B
BERKSHIRE HATHAWAY INC DEL
$33M70K2.3%
10
PWR
QUANTA SVCS INC
$33M61K2.3%

Filing history

2026Q1Mar 31
$1.5B 6.1%
460 positionsView →
2025Q4Dec 31
$1.5B 120.0%
433 positionsView →
2025Q3Sep 30
$703M 48.6%
279 positionsView →
2025Q2Jun 30
$1.4B 8.8%
400 positionsLocked
2025Q1Mar 31
$1.3B 10.6%
429 positionsLocked
2024Q4Dec 31
$1.4B 4.0%
425 positionsLocked
2024Q3Sep 30
$1.4B 7.0%
318 positionsLocked
2024Q2Jun 30
$1.3B 3.6%
315 positionsLocked
2024Q1Mar 31
$1.2B 11.4%
326 positionsLocked
2023Q4Dec 31
$1.1B 8.4%
342 positionsLocked
2023Q3Sep 30
$1.0B 8.7%
313 positionsLocked
2023Q2Jun 30
$1.1B 9.7%
311 positionsLocked
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