DOSSIER · 13F-HR · Q1 2026

Lombard Odier Asset Management (USA) Corp

$957M in tracked AUM across 263 positions as of Q1 2026.

LO
CIK 0001491719 · last filed Mar 31, 2026
Total AUM
$957M
as of Q1 2026
Holdings
263
positions
Whale Score
55
55
tracked
Activity
no data
changes this Q
AI Analysis · Q1 2026

1. Portfolio Overview

Lombard Odier Asset Management (USA) Corp reported a significant portfolio contraction for the quarter ended September 30, 2025. The total portfolio value decreased by 27.6%, falling from $1.31 billion to $950.44 million. This reduction in assets under management (AUM) appears to be driven by a combination of active deleveraging, profit-taking, and market valuation adjustments rather than a passive market drawdown, given the scale of the specific security s...

The portfolio maintains a relatively concentrated structure with 201 holdings, though a substantial portion of the capital is allocated to the top tier positions. The management firm adopted a highly defensive and tactical stance during this quarter, characterized by a massive pivot toward liquidity (via broad market ETFs) and a sharp rotation away from specific high-beta sectors. The high turnover ratio—evidenced by 25 new positions and 25 complete exits—indicates an active trading strategy focused on capital preservation and tactical reallocation rather than long-term buy-and-hold stability.

2. 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
SPY
STATE STR SPDR S&P 500 ETF T
$163M250K17.0%
02
AAL
AMERICAN AIRLINES GROUP INC
$65M6.1M6.8%
03
AAPL
APPLE INC
$51M202K5.4%
04
RIVN
RIVIAN AUTOMOTIVE INC
$39M2.6M4.0%
05
TLT
ISHARES TR
$36M417K3.8%
06
CAR
AVIS BUDGET GROUP INC
$36M245K3.7%
07
BMY
BRISTOL-MYERS SQUIBB CO
$35M575K3.6%
08
GILD
GILEAD SCIENCES INC
$32M232K3.4%
09
CMCSA
COMCAST CORP NEW
$30M1.1M3.2%
10
C
CITIGROUP INC
$27M240K2.8%

Filing history

2026Q1Mar 31
$957M 11.0%
263 positionsView →
2025Q4Dec 31
$1.1B 13.2%
213 positionsView →
2025Q3Sep 30
$950M 27.6%
201 positionsView →
2025Q2Jun 30
$1.3B 3.6%
362 positionsLocked
2025Q1Mar 31
$1.3B 6.5%
198 positionsLocked
2024Q4Dec 31
$1.4B 9.6%
284 positionsLocked
2024Q3Sep 30
$1.5B 11.0%
260 positionsLocked
2024Q2Jun 30
$1.4B 67.3%
246 positionsLocked
2024Q1Mar 31
$4.1B 25.0%
342 positionsLocked
2023Q4Dec 31
$5.5B 23.5%
350 positionsLocked
2023Q3Sep 30
$4.5B 5.4%
331 positionsLocked
2023Q2Jun 30
$4.7B 3.7%
355 positionsLocked
Showing 12 of 63