13F Insight
DOSSIER · 13F-HR · Q1 2026

WORLDQUANT MILLENNIUM ADVISORS LLC

$25.9B in tracked AUM across 593 positions as of Q1 2026.

WM
CIK 0001745981 · last filed Mar 31, 2026
Total AUM
$25.9B
as of Q1 2026
Holdings
593
—
positions
Whale Score
56
56
tracked
Activity
—
no data
changes this Q
AI Analysis · Q1 2026
Comprehensive Analysis of SEC 13F Filing: WorldQuant Millennium Advisors LLC
1. Portfolio Overview

The filing for WorldQuant Millennium Advisors LLC reveals a period of substantial deleveraging and portfolio restructuring. As of the report date September 30, 2025, the total portfolio value stands at approximately $10.49 billion, a sharp decline of 47.9% from the $20.13 billion reported in the previous quarter (June 30, 2025). This reduction in assets under management (AUM) is likely drive...

The portfolio consists of 237 holdings, suggesting a diversified approach. However, the turnover is exceptionally high. The data indicates a complete overhaul of the portfolio's composition, with 32 new positions, 32 complete exits, and 0 positions remaining unchanged. This high churn rate is characteristic of quantitative, high-frequency, or algorithmic trading strategies often employed by firms like WorldQuant, where positions are adjusted rapidly based on market signals and factor models.

2. Key Holdings
Analysis generated by 13F Insight from SEC Form 13F filing data · Q1 2026. Methodology

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
AAPL
APPLE INC
$1.5B6.0M5.9%02
NVDA
NVIDIA CORPORATION
$1.3B7.5M5.0%03
MSFT
MICROSOFT CORP
$1.0B2.8M3.9%04
AMZN
AMAZON COM INC
$633M3.0M2.4%05
GOOG
ALPHABET INC
$600M2.1M2.3%06
GOOGL
ALPHABET INC
$577M2.0M2.2%07
MU
MICRON TECHNOLOGY INC
$523M1.5M2.0%08
AVGO
BROADCOM INC
$440M1.4M1.7%09
META
META PLATFORMS INC
$436M761K1.7%10
TSLA
TESLA INC
$322M867K1.2%

Filing history

2026Q1Mar 31
$25.9B▲ 0.6%
593 positionsView →2025Q4Dec 31
$25.8B▲ 145.8%
568 positionsView →2025Q3Sep 30
$10.5B▼ 47.9%
237 positionsView →2025Q2Jun 30
$20.1B▲ 26.9%
481 positionsLocked2025Q1Mar 31
$15.9B▲ 2.8%
413 positionsLocked2024Q4Dec 31
$15.4B▲ 13.0%
432 positionsLocked2024Q3Sep 30
$13.7B▲ 24.6%
431 positionsLocked2024Q2Jun 30
$11.0B▲ 35.3%
404 positionsLocked2024Q1Mar 31
$8.1B▲ 13.4%
346 positionsLocked2023Q4Dec 31
$7.1B▲ 10.3%
334 positionsLocked2023Q3Sep 30
$6.5B▲ 9.6%
346 positionsLocked2023Q2Jun 30
$5.9B▲ 9.3%
353 positionsLocked
Showing 12 of 30