13F Insight
DOSSIER · 13F-HR · Q2 2026

OSTRUM ASSET MANAGEMENT

$2.1B in tracked AUM across 549 positions as of Q2 2026.

OA
CIK 0001767945 · last filed Jun 30, 2026
Total AUM
$2.1B
as of Q2 2026
Holdings
549
—
positions
Whale Score
52
52
tracked
Activity
—
no data
changes this Q
AI Analysis · Q2 2026

OSTRUM ASSET MANAGEMENT filed its latest 13F-HR for Q2 2026. See the latest holdings and position changes below.

Quarter at a glance — Q2 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q2 2026.

#HoldingValueSharesWeight
01
AMAT
APPLIED MATLS INC
$133M183K6.4%02
NVDA
NVIDIA CORPORATION
$130M648K6.3%03
GOOGL
ALPHABET INC
$91M254K4.4%04
LLY
ELI LILLY & CO
$87M72K4.2%05
AAPL
APPLE INC
$86M298K4.2%06
AMZN
AMAZON COM INC
$64M268K3.1%07
CMI
CUMMINS INC
$50M69K2.4%08
GE
GE AEROSPACE
$45M121K2.2%09
G29183103
EATON CORP PLC
$43M101K2.1%10
JPM
JPMORGAN CHASE & CO
$42M127K2.0%

Filing history

2026Q2Jun 30
$2.1B▲ 16.5%
549 positionsView →2026Q1Mar 31
$1.8B▼ 14.5%
562 positionsView →2025Q4Dec 31
$2.1B▼ 6.4%
572 positionsView →2025Q3Sep 30
$2.2B▲ 4.3%
570 positionsLocked2025Q2Jun 30
$2.1B▲ 12.3%
571 positionsLocked2025Q1Mar 31
$1.9B▲ 64.5%
642 positionsLocked2024Q4Dec 31
$1.2B▼ 4.5%
627 positionsLocked2024Q3Sep 30
$1.2B▲ 5.4%
635 positionsLocked2024Q2Jun 30
$1.1B▼ 9.4%
644 positionsLocked2024Q1Mar 31
$1.3B▲ 10.0%
654 positionsLocked2023Q4Dec 31
$1.2B▲ 6.5%
659 positionsLocked2023Q3Sep 30
$1.1B▼ 9.4%
680 positionsLocked
Showing 12 of 22