DOSSIER · 13F-HR · Q3 2026

PETREDIS INVESTMENT ADVISORS LLC

$1.5B in tracked AUM across 116 positions as of Q3 2026.

PI
CIK 0001964544 · last filed Sep 30, 2026
Total AUM
$1.5B
as of Q3 2026
Holdings
116
—
positions
Whale Score
63
63
tracked
Activity
—
no data
changes this Q
AI Analysis · Q3 2026
Comprehensive Analysis of 13F Filing: PETREDIS INVESTMENT ADVISORS LLC
Portfolio Overview

PETREDIS INVESTMENT ADVISORS LLC has reported a substantial expansion in its portfolio management operations for the quarter ending December 31, 2025. The total portfolio value surged by 119.5%, growing from $581.70 million to $1.28 billion. This dramatic increase in Assets Under Management (AUM) suggests significant capital inflows, a successful performance period, or potentially the acqu...

The portfolio currently consists of 112 holdings, indicating a diversified approach. However, the activity level during this quarter was exceptionally high, with a complete turnover in 50 positions: 25 new positions were initiated and 25 existing positions were sold entirely. Only 6 positions saw increases in stake size, while 19 were reduced. This high velocity of trading, combined with the doubling of portfolio size, points to a major strategic reallocation rather than mere organic growth.

Key Holdings

The portfolio is heavily concentrated in its top ten positions, which account for approximately 53.5% of the total portfolio value. The largest single holding is the MGK (Vanguard Mega Cap Growth ETF) at $113.24 million (8.87%), followed closely by the XLF (Financial Select Sector SPDR Fund) at $105.22 million (8.24%).

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
MGK
VANGUARD WORLD FD
$127M1.4M8.3%
02
XLF
SELECT SECTOR SPDR TR
$107M2.0M7.0%
03
NVDA
NVIDIA CORPORATION
$100M437K6.5%
04
MU
MICRON TECHNOLOGY INC
$71M66K4.6%
05
AAPL
APPLE INC
$69M206K4.5%
06
VEA
VANGUARD TAX-MANAGED FDS
$63M891K4.1%
07
MSFT
MICROSOFT CORP
$63M122K4.1%
08
MGV
VANGUARD WORLD FD
$59M367K3.9%
09
GOOGL
ALPHABET INC
$58M168K3.8%
10
XLK
SELECT SECTOR SPDR TR
$54M277K3.5%

Filing history

2026Q3Sep 30
$1.5B▲ 3.3%
116 positionsView →
2026Q2Jun 30
$1.5B▲ 21.4%
115 positionsView →
2026Q1Mar 31
$1.2B▼ 4.2%
108 positionsView →
2025Q4Dec 31
$1.3B▲ 2.4%
112 positionsView →
2025Q3Sep 30
$1.2B▲ 9.2%
113 positionsLocked
2025Q2Jun 30
$1.1B▲ 19.4%
103 positionsLocked
2025Q1Mar 31
$957M▼ 1.1%
100 positionsLocked
2024Q4Dec 31
$968M▲ 2.9%
98 positionsLocked
2024Q3Sep 30
$941M▲ 5.2%
103 positionsLocked
2024Q2Jun 30
$894M▲ 7.2%
102 positionsLocked
2024Q1Mar 31
$834M▲ 8.5%
100 positionsLocked
2023Q4Dec 31
$768M▲ 8.9%
97 positionsLocked
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