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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
+7.44%
1 Year Est. Return
+27.8%
3 Year Est. Return
+75.23%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$2.23B
AUM Growth
+$91.9M
Cap. Flow
-$31.3M
Cap. Flow %
-1.41%
Top 10 Hldgs %
32.66%
Holding
582
New
11
Increased
186
Reduced
372
Closed
12

Top Buys

Rank Stock Value
1
LLY icon
Eli Lilly
LLY
+$41.4M
2
VMC icon
Vulcan Materials
VMC
+$25.4M
3
URI icon
United Rentals
URI
+$7.04M
4
COF icon
Capital One
COF
+$6.8M
5
WTRG icon
Essential Utilities
WTRG
+$5.73M

Top Sells

Rank Stock Value
1
ZTS icon
Zoetis
ZTS
+$29.7M
2
MSFT icon
Microsoft
MSFT
+$17.8M
3
BRK.B icon
Berkshire Hathaway Class B
BRK.B
+$15M
4
NOW icon
ServiceNow
NOW
+$12.3M
5
SHW icon
Sherwin-Williams
SHW
+$10.8M

Sector Composition

Rank Sector Weight
1 Technology 27.3%
2 Financials 13.76%
3 Industrials 12.28%
4 Communication Services 11.06%
5 Consumer Discretionary 10.31%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CAT icon
176
Caterpillar
CAT
$375B
$2.27M 0.1%
4,754
-2,049
-30% -$875K
ANET icon
177
Arista Networks
ANET
$227B
$2.27M 0.1%
15,565
-20,264
-57% -$2.61M
PSA icon
178
Public Storage
PSA
$60.5B
$2.26M 0.1%
7,819
-3,823
-33% -$1.1M
ACGL icon
179
Arch Capital
ACGL
$34.3B
$2.24M 0.1%
24,637
+3,789
+18% +$340K
MRSH
180
Marsh
MRSH
$90.5B
$2.22M 0.1%
11,032
+5,324
+93% +$1.09M
AVB icon
181
AvalonBay Communities
AVB
$26.5B
$2.22M 0.1%
11,469
-4,223
-27% -$822K
UNP icon
182
Union Pacific
UNP
$174B
$2.2M 0.1%
9,298
-2,646
-22% -$596K
LDOS icon
183
Leidos
LDOS
$14.5B
$2.17M 0.1%
11,463
-3,761
-25% -$655K
IFF icon
184
International Flavors & Fragrances
IFF
$20.2B
$2.15M 0.1%
34,864
-1,073
-3% -$73.7K
MTD icon
185
Mettler-Toledo International
MTD
$28.6B
$2.12M 0.1%
1,730
-157
-8% -$197K
BG icon
186
Bunge Global
BG
$20.4B
$2.12M 0.1%
26,127
-727
-3% -$58.3K
VRTX icon
187
Vertex Pharmaceuticals
VRTX
$121B
$2.12M 0.1%
5,419
-475
-8% -$199K
PFG icon
188
Principal Financial Group
PFG
$24.3B
$2.11M 0.09%
25,441
-187
-0.7% -$14.9K
ULTA icon
189
Ulta Beauty
ULTA
$22B
$2.08M 0.09%
3,808
-185
-5% -$94.8K
KMI icon
190
Kinder Morgan
KMI
$71.7B
$2.08M 0.09%
73,333
-6,712
-8% -$184K
ROP icon
191
Roper Technologies
ROP
$38.8B
$2.08M 0.09%
4,161
-725
-15% -$387K
MELI icon
192
Mercado Libre
MELI
$95.2B
$2.07M 0.09%
884
+377
+74% +$905K
TTWO icon
193
Take-Two Interactive
TTWO
$45.4B
$2.05M 0.09%
7,953
-5,318
-40% -$1.26M
JCI icon
194
Johnson Controls International
JCI
$88.8B
$2.05M 0.09%
18,657
-5,415
-22% -$579K
GEV icon
195
GE Vernova
GEV
$264B
$2.01M 0.09%
3,271
-768
-19% -$465K
RS icon
196
Reliance Steel & Aluminium
RS
$20.7B
$1.99M 0.09%
7,098
+3,389
+91% +$1.02M
STE icon
197
Steris
STE
$22.3B
$1.98M 0.09%
7,984
-10,559
-57% -$2.53M
SNPS icon
198
Synopsys
SNPS
$74.4B
$1.96M 0.09%
3,982
-554
-12% -$313K
GLPI icon
199
Gaming and Leisure Properties
GLPI
$12.7B
$1.92M 0.09%
41,174
+25,106
+156% +$1.18M
MET icon
200
MetLife
MET
$61.9B
$1.91M 0.09%
23,169
-6,621
-22% -$521K
6 7
8
9 10

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EFS
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BCMIO
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BFG
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KPM
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HHAM
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CIM
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GD
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Ostrum Asset Management's Q3 2025 Portfolio in Review

As of Q3 2025, Ostrum Asset Management held 582 positions worth $2.23B, up 4.3% from $2.13B the previous quarter. Its ten largest holdings account for 33% of the portfolio.

Trading was light in Q3 2025: portfolio turnover was 4%. Ostrum Asset Management opened 11 new positions and exited 12, leaving the 582-position portfolio largely intact.

By sector, the portfolio is most concentrated in Technology at 27% of assets, down from 29% a quarter earlier, followed by Financials and Industrials.

  • Ostrum Asset Management's largest Q3 2025 buy was Newmark Group: 65,985 shares worth $1.23M.
  • Ostrum Asset Management added most to Eli Lilly in Q3 2025, an estimated $41.4M increase.
  • Ostrum Asset Management's biggest Q3 2025 reduction was Zoetis, cutting an estimated $29.7M.
  • Ostrum Asset Management fully exited Ansys in Q3 2025, selling an estimated $4.12M.
  • Ostrum Asset Management's ten largest holdings make up 33% of its $2.23B portfolio in Q3 2025.
  • Ostrum Asset Management opened 11 new positions and closed 12 in Q3 2025.
  • Ostrum Asset Management's portfolio value rose 4.3% quarter-over-quarter to $2.23B.

Based on Ostrum Asset Management's 13F filing for Q3 2025, filed 14 Nov 2025.