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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
SNOW icon
326
Snowflake
SNOW
$95.1B
$477K 0.03%
3,162
+747
+31% +$138K
TSCO icon
327
Tractor Supply
TSCO
$15.9B
$475K 0.03%
10,486
-10,039
-49% -$512K
TSN icon
328
Tyson Foods
TSN
$20.4B
$471K 0.03%
7,356
+108
+1% +$6.71K
FNF icon
329
Fidelity National Financial
FNF
$13.7B
$465K 0.03%
10,035
+148
+1% +$7.68K
HXL icon
330
Hexcel
HXL
$7.97B
$457K 0.03%
5,650
-8,965
-61% -$755K
MAA icon
331
Mid-America Apartment Communities
MAA
$15.6B
$456K 0.03%
3,731
-3,054
-45% -$403K
CMCSA icon
332
Comcast
CMCSA
$84.9B
$453K 0.03%
15,773
-18,060
-53% -$540K
IOT icon
333
Samsara
IOT
$22.5B
$444K 0.02%
14,014
+206
+1% +$6.29K
FICO icon
334
Fair Isaac
FICO
$29.3B
$442K 0.02%
414
+6
+1% +$8.23K
NBIX icon
335
Neurocrine Biosciences
NBIX
$17.4B
$441K 0.02%
3,344
-982
-23% -$130K
PINS icon
336
Pinterest
PINS
$12.8B
$440K 0.02%
24,014
+13,653
+132% +$285K
EXR icon
337
Extra Space Storage
EXR
$31.1B
$439K 0.02%
3,346
-3,928
-54% -$554K
HRI icon
338
Herc Holdings
HRI
$4.92B
$439K 0.02%
4,405
-4,440
-50% -$633K
SNA icon
339
Snap-on
SNA
$21.1B
$433K 0.02%
1,191
-880
-42% -$326K
DASH icon
340
DoorDash
DASH
$82.4B
$429K 0.02%
2,860
-4,753
-62% -$878K
MNST icon
341
Monster Beverage
MNST
$93.4B
$429K 0.02%
5,921
+2,986
+102% +$235K
FCNCA icon
342
First Citizens BancShares
FCNCA
$24.1B
$428K 0.02%
227
-191
-46% -$383K
HRL icon
343
Hormel Foods
HRL
$13.9B
$425K 0.02%
18,783
-20,026
-52% -$479K
EIX icon
344
Edison International
EIX
$29.7B
$423K 0.02%
5,774
-8,354
-59% -$563K
CHRW icon
345
C.H. Robinson
CHRW
$24.3B
$422K 0.02%
2,540
-2,575
-50% -$461K
NKE icon
346
Nike
NKE
$64.5B
$421K 0.02%
7,963
-12,269
-61% -$744K
HPE icon
347
Hewlett Packard
HPE
$59B
$418K 0.02%
17,573
-22,801
-56% -$505K
GLW icon
348
Corning
GLW
$132B
$414K 0.02%
3,042
-3,261
-52% -$393K
GM icon
349
General Motors
GM
$68.3B
$413K 0.02%
5,545
+2,088
+60% +$166K
GRMN
350
Garmin
GRMN
$47.2B
$413K 0.02%
1,780
-641
-26% -$143K
12 13
14
15 16

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UF
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EFS
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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
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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.