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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
AEE icon
301
Ameren
AEE
$30.3B
$573K 0.03%
5,211
-2,160
-29% -$231K
HSY icon
302
Hershey
HSY
$34.5B
$568K 0.03%
2,732
-1,836
-40% -$387K
ISRG icon
303
Intuitive Surgical
ISRG
$126B
$561K 0.03%
1,218
-5,476
-82% -$2.77M
BR icon
304
Broadridge
BR
$16.8B
$560K 0.03%
3,448
-2,076
-38% -$394K
VRT icon
305
Vertiv
VRT
$117B
$560K 0.03%
2,235
-4,437
-67% -$985K
TWLO icon
306
Twilio
TWLO
$29.7B
$555K 0.03%
4,414
+64
+1% +$7.87K
DDOG icon
307
Datadog
DDOG
$91.3B
$555K 0.03%
4,702
-4,034
-46% -$498K
DRI icon
308
Darden Restaurants
DRI
$22.1B
$538K 0.03%
2,745
-2,496
-48% -$513K
FIS icon
309
Fidelity National Information Services
FIS
$21.5B
$537K 0.03%
11,450
-16,239
-59% -$873K
ZS icon
310
Zscaler
ZS
$24.1B
$535K 0.03%
3,817
+56
+1% +$9.93K
PAYX icon
311
Paychex
PAYX
$40.1B
$531K 0.03%
5,762
-3,056
-35% -$302K
OKTA icon
312
Okta
OKTA
$24.6B
$524K 0.03%
6,659
+97
+1% +$8.05K
FWONK icon
313
Liberty Media Series C
FWONK
$24.6B
$515K 0.03%
6,055
+5,167
+582% +$452K
WCC
314
WESCO International
WCC
$16B
$506K 0.03%
1,850
+275
+17% +$77.2K
FDX icon
315
FedEx
FDX
$75.1B
$502K 0.03%
1,408
-4,849
-77% -$1.68M
FE icon
316
FirstEnergy
FE
$27.9B
$500K 0.03%
9,870
-6,235
-39% -$302K
KMB icon
317
Kimberly-Clark
KMB
$35.8B
$500K 0.03%
5,180
-4,656
-47% -$477K
EXPD icon
318
Expeditors International
EXPD
$23.4B
$497K 0.03%
3,473
-6,551
-65% -$996K
CINF icon
319
Cincinnati Financial
CINF
$27.7B
$491K 0.03%
3,123
-896
-22% -$146K
PCG icon
320
PG&E
PCG
$38.6B
$485K 0.03%
27,590
-71,436
-72% -$1.22M
L icon
321
Loews
L
$23.5B
$484K 0.03%
4,536
+66
+1% +$7.07K
APH icon
322
Amphenol
APH
$193B
$482K 0.03%
3,815
-2,080
-35% -$293K
CTAS icon
323
Cintas
CTAS
$80B
$482K 0.03%
2,848
-1,028
-27% -$197K
INVH icon
324
Invitation Homes
INVH
$17.8B
$479K 0.03%
19,293
-7,407
-28% -$194K
NDAQ icon
325
Nasdaq
NDAQ
$51.4B
$478K 0.03%
5,635
-27,124
-83% -$2.43M
11 12
13
14 15

Similar funds

UF
Univest Financial Souderton, Pennsylvania $1.78B AUM 22.52% 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
FFS
Founders Financial Securities Towson, Maryland $1.77B AUM 17.63% 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.