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
-1.05%
1 Year Est. Return
+27.8%
3 Year Est. Return
+75.23%
5 Year Est. Return
10 Year Est. Return
AUM
$1.9B
AUM Growth
+$745M
Cap. Flow
+$810M
Cap. Flow %
42.65%
Top 10 Hldgs %
29.78%
Holding
665
New
38
Increased
160
Reduced
443
Closed
23

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$68.1M
2
AMZN icon
Amazon
AMZN
+$64.6M
3
AVGO icon
Broadcom
AVGO
+$49.1M
4
NVDA icon
NVIDIA
NVDA
+$48.5M
5
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$46.8M

Sector Composition

Rank Sector Weight
1 Technology 25.12%
2 Financials 14.75%
3 Healthcare 13.22%
4 Consumer Discretionary 10.91%
5 Communication Services 9.47%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MSFT icon
1
Microsoft
MSFT
$2.99T
$92.4M 4.86%
246,172
+166,957
+211% +$68.1M
AMZN icon
2
Amazon
AMZN
$2.72T
$76.4M 4.02%
401,397
+297,656
+287% +$64.6M
NVDA icon
3
NVIDIA
NVDA
$4.96T
$65.6M 3.45%
605,523
+382,276
+171% +$48.5M
ICE icon
4
Intercontinental Exchange
ICE
$80.2B
$51.3M 2.7%
297,635
+268,468
+920% +$44M
GOOGL icon
5
Alphabet (Google) Class A
GOOGL
$4.34T
$51.1M 2.69%
330,258
+257,918
+357% +$46.8M
BRK.B icon
6
Berkshire Hathaway Class B
BRK.B
$1.06T
$48.6M 2.56%
91,256
+81,385
+824% +$39.6M
AVGO icon
7
Broadcom
AVGO
$1.82T
$47.6M 2.51%
284,471
+231,866
+441% +$49.1M
META icon
8
Meta Platforms (Facebook)
META
$1.66T
$45.7M 2.41%
79,346
+70,189
+767% +$45.3M
ORLY icon
9
O'Reilly Automotive
ORLY
$70.2B
$44.1M 2.32%
462,060
+400,725
+653% +$34.9M
JPM icon
10
JPMorgan Chase
JPM
$906B
$42.9M 2.26%
175,041
+154,120
+737% +$39.3M
ZTS icon
11
Zoetis
ZTS
$31.9B
$39.9M 2.1%
242,524
+214,286
+759% +$35.6M
MDLZ icon
12
Mondelez International
MDLZ
$76.8B
$38.3M 2.01%
564,045
+500,962
+794% +$30.9M
BDX icon
13
Becton Dickinson
BDX
$43B
$38.2M 2.01%
166,812
+152,234
+1,044% +$35.3M
DIS icon
14
Walt Disney
DIS
$168B
$32.6M 1.71%
329,880
+300,019
+1,005% +$32.2M
AAPL icon
15
Apple
AAPL
$4.77T
$30.8M 1.62%
138,692
-3,108
-2% -$720K
MPWR icon
16
Monolithic Power Systems
MPWR
$66.4B
$27.5M 1.45%
47,352
+47,073
+16,872% +$29.7M
NOW icon
17
ServiceNow
NOW
$107B
$25.9M 1.36%
162,465
+140,955
+655% +$27.2M
MSI icon
18
Motorola Solutions
MSI
$68.5B
$25.5M 1.34%
58,231
+53,190
+1,055% +$23.7M
SAIA icon
19
Saia
SAIA
$11.5B
$21.9M 1.15%
+62,780
New +$27.3M
BLD
20
DELISTED
TopBuild
BLD
$21.8M 1.15%
+71,575
New +$22.9M
UTHR icon
21
United Therapeutics
UTHR
$22.6B
$20.2M 1.06%
65,617
+60,040
+1,077% +$20.6M
SHW icon
22
Sherwin-Williams
SHW
$80.8B
$19.7M 1.04%
56,359
+50,990
+950% +$17.9M
XYL icon
23
Xylem
XYL
$28.7B
$17M 0.89%
142,145
+137,408
+2,901% +$17M
AGNC icon
24
AGNC Investment
AGNC
$12.7B
$16.3M 0.86%
+1,705,220
New +$17M
JNJ icon
25
Johnson & Johnson
JNJ
$604B
$14.2M 0.75%
85,874
+1,149
+1% +$180K

Similar funds

Ostrum Asset Management's Q1 2025 Portfolio in Review

As of Q1 2025, Ostrum Asset Management held 665 positions worth $1.9B, up 65% from $1.15B the previous quarter. Its ten largest holdings account for 30% of the portfolio.

Ostrum Asset Management deployed $810M of net new capital in Q1 2025, opening 38 new positions and adding to 160 existing holdings. Its largest new stake was Saia: 62,780 shares worth $21.9M.

By sector, the portfolio is most concentrated in Technology at 25% of assets, up from 25% a quarter earlier, followed by Financials and Healthcare.

On the sell side, the largest reduction was Take-Two Interactive, an estimated $3.83M trimmed.

  • Ostrum Asset Management's largest Q1 2025 buy was Saia: 62,780 shares worth $21.9M.
  • Ostrum Asset Management added most to Microsoft in Q1 2025, an estimated $68.1M increase.
  • Ostrum Asset Management's biggest Q1 2025 reduction was Take-Two Interactive, cutting an estimated $3.83M.
  • Ostrum Asset Management fully exited iShares Core S&P 500 ETF in Q1 2025, selling an estimated $13.3M.
  • Ostrum Asset Management's ten largest holdings make up 30% of its $1.9B portfolio in Q1 2025.
  • Ostrum Asset Management opened 38 new positions and closed 23 in Q1 2025.
  • Ostrum Asset Management's portfolio value rose 65% quarter-over-quarter to $1.9B.

Based on Ostrum Asset Management's 13F filing for Q1 2025, filed 14 May 2025.