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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
COST icon
151
Costco
COST
$417B
$1.89M 0.11%
1,893
-1,585
-46% -$1.54M
INTU icon
152
Intuit
INTU
$79.6B
$1.88M 0.11%
4,338
-1,933
-31% -$922K
AWK icon
153
American Water Works
AWK
$26.4B
$1.79M 0.1%
13,181
-9,410
-42% -$1.24M
PH icon
154
Parker-Hannifin
PH
$120B
$1.79M 0.1%
2,002
+265
+15% +$251K
VRSK icon
155
Verisk Analytics
VRSK
$26.3B
$1.77M 0.1%
9,336
-9,208
-50% -$1.87M
CTVA icon
156
Corteva
CTVA
$58.4B
$1.73M 0.1%
20,696
-17,111
-45% -$1.29M
ROL icon
157
Rollins
ROL
$21.7B
$1.72M 0.1%
32,162
-18,321
-36% -$1.09M
MPC icon
158
Marathon Petroleum
MPC
$91.3B
$1.71M 0.1%
7,001
+1,404
+25% +$283K
LPLA icon
159
LPL Financial
LPLA
$26B
$1.7M 0.1%
5,666
+2,691
+90% +$903K
AMT icon
160
American Tower
AMT
$79.2B
$1.7M 0.1%
9,875
-10,055
-50% -$1.81M
OKE icon
161
Oneok
OKE
$58.9B
$1.68M 0.09%
18,603
-4,492
-19% -$370K
ES icon
162
Eversource Energy
ES
$28.1B
$1.66M 0.09%
23,979
-13,085
-35% -$925K
HPQ icon
163
HP
HPQ
$22.7B
$1.65M 0.09%
86,097
+40,696
+90% +$791K
FLS icon
164
Flowserve
FLS
$8.75B
$1.65M 0.09%
22,395
+3,370
+18% +$267K
YUM icon
165
Yum! Brands
YUM
$40.8B
$1.6M 0.09%
10,265
-3,483
-25% -$552K
SYF icon
166
Synchrony
SYF
$24.8B
$1.59M 0.09%
23,356
-5,000
-18% -$364K
STX icon
167
Seagate
STX
$178B
$1.58M 0.09%
4,026
+3,263
+428% +$1.25M
FOXA icon
168
Fox Class A
FOXA
$24.2B
$1.57M 0.09%
26,811
+26,081
+3,573% +$1.66M
MO icon
169
Altria Group
MO
$124B
$1.55M 0.09%
23,484
-12,812
-35% -$824K
ROK icon
170
Rockwell Automation
ROK
$51.4B
$1.54M 0.09%
4,279
-359
-8% -$142K
FOX icon
171
Fox Class B
FOX
$21.7B
$1.51M 0.08%
28,419
+11,916
+72% +$688K
AMGN icon
172
Amgen
AMGN
$198B
$1.5M 0.08%
4,263
-3,345
-44% -$1.19M
PLTR icon
173
Palantir
PLTR
$317B
$1.49M 0.08%
10,182
+582
+6% +$89K
ACA icon
174
Arcosa
ACA
$7.12B
$1.49M 0.08%
14,025
+2,105
+18% +$239K
WRB icon
175
W.R. Berkley
WRB
$26.7B
$1.49M 0.08%
22,457
+2,588
+13% +$178K
5 6
7
8 9

Similar funds

UF
Univest Financial Souderton, Pennsylvania $1.78B AUM 22.52% 1-Year Est. Return
MLL
Moody Lynn & Lieberson Boston, Massachusetts $1.78B AUM 31.35% 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

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.