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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
-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
(+65%)
Cap. Flow
+$810M
Cap. Flow
% of AUM
42.65%
Top 10 Holdings %
Top 10 Hldgs %
29.78%
Holding
665
New
38
Increased
160
Reduced
443
Closed
23
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Microsoft
MSFT
|
+$68.1M |
| 2 |
Amazon
AMZN
|
+$64.6M |
| 3 |
Broadcom
AVGO
|
+$49.1M |
| 4 |
NVIDIA
NVDA
|
+$48.5M |
| 5 |
Alphabet (Google) Class A
GOOGL
|
+$46.8M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core S&P 500 ETF
IVV
|
+$13.3M |
| 2 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$12.2M |
| 3 |
Take-Two Interactive
TTWO
|
+$3.83M |
| 4 |
Electronic Arts
EA
|
+$3.62M |
| 5 |
iShares MSCI Japan Value ETF
EWJV
|
+$3.44M |
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 | |
|---|---|---|---|---|---|---|
626
California Water Service
CWT
$3.08B
| $39.4K | ﹤0.01% |
813
-1,507
| -65% | -$68.4K |
|
627
Reddit
RDDT
$29.9B
| $38.2K | ﹤0.01% |
+364
| New | +$60.2K |
|
628
CryoPort
CYRX
$769M
| $36.3K | ﹤0.01% |
5,971
-7,655
| -56% | -$53K |
|
629
Gentex
GNTX
$5.14B
| $36K | ﹤0.01% |
1,545
-2,246
| -59% | -$57.4K |
|
630
Southwest Airlines
LUV
$23.9B
| $34.8K | ﹤0.01% |
1,035
-27
| -3% | -$855 |
|
631
Generac Holdings
GNRC
$12.8B
| $31.5K | ﹤0.01% |
249
-353
| -59% | -$50.6K |
|
632
Progyny
PGNY
$2.46B
| $31.2K | ﹤0.01% |
1,395
-2,811
| -67% | -$60.5K |
|
633
Tetra Tech
TTEK
$8.78B
| $30.7K | ﹤0.01% |
1,049
-1,968
| -65% | -$66K |
|
634
Zurn Elkay Water Solutions
ZWS
$8.75B
| $30.1K | ﹤0.01% |
913
-2,017
| -69% | -$72.7K |
|
635
Procept Biorobotics
PRCT
$1.1B
| $29.7K | ﹤0.01% |
+510
| New | +$34.8K |
|
|
HTO
636
H2O America
HTO
$2.59B
| $28.3K | ﹤0.01% |
517
-683
| -57% | -$35K |
|
637
U-Haul Holding Co Series N
UHAL.B
$12.7B
| $25.4K | ﹤0.01% |
430
-20
| -4% | -$1.25K |
|
638
Moderna
MRNA
$22.5B
| $22.1K | ﹤0.01% |
779
-21
| -3% | -$745 |
|
639
Solventum
SOLV
$15.1B
| $16.2K | ﹤0.01% |
213
-4
| -2% | -$298 |
|
640
Sweetgreen
SG
$725M
| $14.8K | ﹤0.01% |
+590
| New | +$16.3K |
|
641
Modine Manufacturing
MOD
$10.3B
| $13.2K | ﹤0.01% |
+172
| New | +$16.9K |
|
642
Exponent
EXPO
$3.24B
| $12.6K | ﹤0.01% |
155
-1,125
| -88% | -$98K |
|
643
AES
AES
$10.5B
| – | – |
-3,392
| Closed | -$43.7K |
|
644
APA Corp
APA
$12.3B
| – | – |
-14,060
| Closed | -$325K |
|
645
Celanese
CE
$4.73B
| – | – |
-833
| Closed | -$57.7K |
|
646
Charles River Laboratories
CRL
$12.6B
| – | – |
-1,870
| Closed | -$345K |
|
647
HF Sinclair
DINO
$14.8B
| – | – |
-8,938
| Closed | -$313K |
|
648
iShares MSCI Emerging Markets ETF
EEM
$29.5B
| – | – |
-74,900
| Closed | -$3.15M |
|
649
Enphase Energy
ENPH
$5.15B
| – | – |
-1,448
| Closed | -$99.4K |
|
650
iShares MSCI Japan ETF
EWJ
$22.5B
| – | – |
-26,400
| Closed | -$1.77M |
|
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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.