We are live on ! Find out more
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
ULTA icon
201
Ulta Beauty
ULTA
$21.1B
$1.23M 0.07%
2,360
-690
-23% -$439K
TOL icon
202
Toll Brothers
TOL
$13.7B
$1.23M 0.07%
9,030
+1,355
+18% +$199K
HLIO icon
203
Helios Technologies
HLIO
$2.71B
$1.2M 0.07%
18,560
-5,895
-24% -$395K
TMUS icon
204
T-Mobile US
TMUS
$207B
$1.18M 0.07%
5,640
-7,087
-56% -$1.46M
DLTR icon
205
Dollar Tree
DLTR
$24.3B
$1.18M 0.07%
10,735
+4,651
+76% +$568K
IDXX icon
206
Idexx Laboratories
IDXX
$43.6B
$1.15M 0.06%
2,041
+976
+92% +$626K
EQH icon
207
Equitable Holdings
EQH
$13.2B
$1.13M 0.06%
30,567
+28,007
+1,094% +$1.2M
RKT icon
208
Rocket Companies
RKT
$39.1B
$1.13M 0.06%
79,435
+20,073
+34% +$365K
ADSK icon
209
Autodesk
ADSK
$45.1B
$1.12M 0.06%
4,693
+2,319
+98% +$583K
GILD icon
210
Gilead Sciences
GILD
$162B
$1.12M 0.06%
8,030
-18,466
-70% -$2.59M
GD icon
211
General Dynamics
GD
$100B
$1.09M 0.06%
3,177
-4,714
-60% -$1.67M
COF icon
212
Capital One
COF
$127B
$1.09M 0.06%
5,967
-116,356
-95% -$24.3M
SPOT icon
213
Spotify
SPOT
$101B
$1.09M 0.06%
2,241
-493
-18% -$247K
RS icon
214
Reliance Steel & Aluminium
RS
$19.7B
$1.05M 0.06%
3,440
-2,169
-39% -$689K
ANET icon
215
Arista Networks
ANET
$220B
$1.04M 0.06%
8,462
-4,414
-34% -$590K
EOG icon
216
EOG Resources
EOG
$76.1B
$1.04M 0.06%
7,167
-7,823
-52% -$949K
DECK icon
217
Deckers Outdoor
DECK
$14.3B
$1.02M 0.06%
10,218
+4,205
+70% +$451K
SBAC icon
218
SBA Communications
SBAC
$19B
$1.01M 0.06%
5,878
-1,525
-21% -$286K
MSI icon
219
Motorola Solutions
MSI
$67.1B
$995K 0.06%
2,293
-9,611
-81% -$4.16M
GAP
220
The Gap Inc
GAP
$7.09B
$992K 0.06%
+41,000
New +$1.08M
DHI icon
221
D.R. Horton
DHI
$40.6B
$992K 0.06%
7,226
-2,729
-27% -$412K
MKL icon
222
Markel Group
MKL
$24.6B
$990K 0.06%
517
-199
-28% -$404K
SNDK
223
Sandisk
SNDK
$228B
$972K 0.05%
1,530
-235
-13% -$133K
APD icon
224
Air Products & Chemicals
APD
$66.3B
$963K 0.05%
3,316
+2,092
+171% +$577K
IFF icon
225
International Flavors & Fragrances
IFF
$19.6B
$947K 0.05%
13,056
-13,133
-50% -$964K
7 8
9
10 11

Similar funds

UF
Univest Financial Souderton, Pennsylvania $1.78B AUM 22.52% 1-Year Est. Return
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
FFS
Founders Financial Securities Towson, Maryland $1.77B AUM 17.63% 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.