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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
WY icon
526
Weyerhaeuser
WY
$18.5B
$126K 0.01%
5,096
-157
-3% -$4.01K
SPG icon
527
Simon Property Group
SPG
$73.4B
$124K 0.01%
661
-22
-3% -$3.8K
FWONK icon
528
Liberty Media Series C
FWONK
$24.3B
$124K 0.01%
1,184
-38
-3% -$3.85K
IRM icon
529
Iron Mountain
IRM
$37.4B
$122K 0.01%
1,200
-3,898
-76% -$376K
EXE
530
Expand Energy Corp
EXE
$21.7B
$121K 0.01%
1,141
-36
-3% -$3.61K
MMM icon
531
3M
MMM
$92.6B
$118K 0.01%
763
-25
-3% -$3.85K
PINS icon
532
Pinterest
PINS
$14.2B
$117K 0.01%
3,645
-114
-3% -$4.13K
PPL
533
PPL Corp
PPL
$26.5B
$117K 0.01%
3,149
-97
-3% -$3.48K
DKNG icon
534
DraftKings
DKNG
$11.6B
$117K 0.01%
3,123
-98
-3% -$4.34K
AFRM icon
535
Affirm
AFRM
$26.4B
$115K 0.01%
+1,574
New +$120K
WBD icon
536
Warner Bros
WBD
$65.5B
$115K 0.01%
5,880
-181
-3% -$2.47K
RVTY icon
537
Revvity
RVTY
$12.5B
$114K 0.01%
1,302
-42
-3% -$3.81K
EVRG icon
538
Evergy
EVRG
$19.3B
$112K 0.01%
1,479
-46
-3% -$3.28K
TTD icon
539
Trade Desk
TTD
$8.93B
$112K 0.01%
2,294
-72
-3% -$4.57K
KKR icon
540
KKR & Co
KKR
$96.7B
$111K 0.01%
855
-1,918
-69% -$272K
HEI icon
541
HEICO Corp
HEI
$51.6B
$107K ﹤0.01%
333
-10
-3% -$3.18K
SO icon
542
Southern Company
SO
$107B
$106K ﹤0.01%
1,114
-36
-3% -$3.36K
OC icon
543
Owens Corning
OC
$11.7B
$105K ﹤0.01%
744
-24
-3% -$3.52K
FCX icon
544
Freeport-McMoran
FCX
$96.8B
$104K ﹤0.01%
2,657
-10,414
-80% -$452K
UHS icon
545
Universal Health Services
UHS
$10B
$103K ﹤0.01%
505
-16
-3% -$2.88K
VST icon
546
Vistra
VST
$48.4B
$101K ﹤0.01%
513
-17
-3% -$3.37K
ARE icon
547
Alexandria Real Estate Equities
ARE
$8.65B
$96.1K ﹤0.01%
1,153
-36
-3% -$2.88K
ETR icon
548
Entergy
ETR
$50.8B
$95.7K ﹤0.01%
1,027
-32
-3% -$2.81K
CVNA icon
549
Carvana
CVNA
$75B
$94.7K ﹤0.01%
1,255
-35
-3% -$2.5K
TAP icon
550
Molson Coors Class B
TAP
$7.89B
$92.8K ﹤0.01%
2,050
-64
-3% -$3.16K

Similar funds

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.