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OAM

Ostrum Asset Management Portfolio holdings

AUM $1.78B
1-Year Est. Return 27.8%
This Fund
S&P 500
This Quarter Est. Return
+0.19%
1 Year Est. Return
+27.8%
3 Year Est. Return
+75.23%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$1.78B
AUM Growth
-$303M
Cap. Flow
-$230M
Cap. Flow %
-12.92%
Top 10 Hldgs %
33.91%
Holding
586
New
14
Increased
281
Reduced
265
Closed
24

Top Buys

Rank Stock Value
1
CMI icon
Cummins
CMI
+$37.7M
2
SHOP icon
Shopify
SHOP
+$33.6M
3
SCHW
Charles Schwab
SCHW
+$32.1M
4
ILMN icon
Illumina
ILMN
+$30M
5
HON icon
Honeywell
HON
+$28.8M

Top Sells

Rank Stock Value
1
AVGO icon
Broadcom
AVGO
+$70.5M
2
MSFT icon
Microsoft
MSFT
+$51.6M
3
ORLY icon
O'Reilly Automotive
ORLY
+$31.6M
4
MPWR icon
Monolithic Power Systems
MPWR
+$28.5M
5
AMZN icon
Amazon
AMZN
+$28.5M

Sector Composition

Rank Sector Weight
1 Technology 27.21%
2 Industrials 16.02%
3 Financials 13.73%
4 Healthcare 10.82%
5 Consumer Discretionary 8.76%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
IR icon
526
Ingersoll Rand
IR
$33.2B
$181K 0.01%
2,263
-24,103
-91% -$2.13M
ENTG icon
527
Entegris
ENTG
$20.5B
$176K 0.01%
1,498
+22
+1% +$2.6K
DOV icon
528
Dover
DOV
$29.3B
$168K 0.01%
806
+12
+2% +$2.56K
LYB icon
529
LyondellBasell Industries
LYB
$18.7B
$165K 0.01%
2,045
+30
+1% +$1.78K
IONQ icon
530
IonQ
IONQ
$13.1B
$164K 0.01%
5,694
+84
+1% +$3.22K
PPG icon
531
PPG Industries
PPG
$26.5B
$164K 0.01%
1,531
+23
+2% +$2.61K
DD icon
532
DuPont de Nemours
DD
$18.1B
$163K 0.01%
1,185
+17
+1% +$2.35K
SW
533
Smurfit Westrock
SW
$23.5B
$159K 0.01%
3,993
+59
+1% +$2.54K
BA icon
534
Boeing
BA
$169B
$155K 0.01%
+778
New +$177K
DAL icon
535
Delta Air Lines
DAL
$57B
$153K 0.01%
2,305
+34
+1% +$2.29K
ALAB icon
536
Astera Labs
ALAB
$54.8B
$152K 0.01%
1,385
+20
+1% +$2.85K
BE icon
537
Bloom Energy
BE
$58.8B
$143K 0.01%
1,056
+15
+1% +$2.2K
KMI icon
538
Kinder Morgan
KMI
$72.4B
$139K 0.01%
4,153
-62,559
-94% -$1.95M
LITE icon
539
Lumentum
LITE
$54.9B
$135K 0.01%
+192
New +$105K
FTAI icon
540
FTAI Aviation
FTAI
$20.9B
$123K 0.01%
+504
New +$133K
CASY icon
541
Casey's General Stores
CASY
$30.6B
$119K 0.01%
+164
New +$107K
FCX icon
542
Freeport-McMoran
FCX
$84.2B
$119K 0.01%
2,026
+30
+2% +$1.81K
EL icon
543
Estee Lauder
EL
$30B
$117K 0.01%
1,627
+24
+1% +$2.45K
XEL icon
544
Xcel Energy
XEL
$49.9B
$112K 0.01%
1,415
+21
+2% +$1.65K
ASTS icon
545
AST SpaceMobile
ASTS
$16.4B
$107K 0.01%
+1,297
New +$122K
D icon
546
Dominion Energy
D
$63.1B
$107K 0.01%
1,729
+26
+2% +$1.61K
IREN icon
547
Iris Energy
IREN
$12.4B
$105K 0.01%
+3,063
New +$138K
PNFP icon
548
Pinnacle Financial Partners Inc
PNFP
$15.6B
$97.3K 0.01%
+1,129
New +$105K
EVRG icon
549
Evergy
EVRG
$20B
$92.2K 0.01%
1,126
+16
+1% +$1.26K
PPL
550
PPL Corp
PPL
$27.4B
$91.6K 0.01%
2,399
+35
+1% +$1.29K
20 21
22
23 24

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UF
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MLL
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EFS
Essex Financial Services Essex, Connecticut $1.78B AUM 23.37% 1-Year Est. Return
FIB
First Interstate Bank Billings, Montana $1.78B AUM 13.62% 1-Year Est. Return
BCMIO
Beacon Capital Management Inc (Ohio) Dayton, Ohio $1.78B AUM 14.7% 1-Year Est. Return
BFG
Berger Financial Group Plymouth, Minnesota $1.79B AUM 15.72% 1-Year Est. Return
KPM
Kinetic Partners Management Miami, Florida $1.79B AUM 57.3% 1-Year Est. Return
JCM
Jacobi Capital Management Pittston, Pennsylvania $1.79B AUM 17.94% 1-Year Est. Return

Ostrum Asset Management's Q1 2026 Portfolio in Review

As of Q1 2026, Ostrum Asset Management held 586 positions worth $1.78B, down 15% from $2.08B the previous quarter. Its ten largest holdings account for 34% of the portfolio.

Ostrum Asset Management withdrew a net $230M in Q1 2026, closing 24 positions and reducing 265 holdings. Its most notable exit was TopBuild, an estimated $19.4M position sold in full.

By sector, the portfolio is most concentrated in Technology at 27% of assets, down from 31% a quarter earlier, followed by Industrials and Financials.

Against the trend, Ostrum Asset Management opened a new position in Shopify worth $30.3M.

  • Ostrum Asset Management's largest Q1 2026 buy was Shopify: 255,680 shares worth $30.3M.
  • Ostrum Asset Management added most to Cummins in Q1 2026, an estimated $37.7M increase.
  • Ostrum Asset Management's biggest Q1 2026 reduction was Broadcom, cutting an estimated $70.5M.
  • Ostrum Asset Management fully exited TopBuild in Q1 2026, selling an estimated $19.4M.
  • Ostrum Asset Management's ten largest holdings make up 34% of its $1.78B portfolio in Q1 2026.
  • Ostrum Asset Management opened 14 new positions and closed 24 in Q1 2026.
  • Ostrum Asset Management's portfolio value fell 15% quarter-over-quarter to $1.78B.

Based on Ostrum Asset Management's 13F filing for Q1 2026, filed 14 May 2026.