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Robeco Institutional Asset Management

Robeco Institutional Asset Management Portfolio holdings

AUM $81.4B
1-Year Est. Return 40.71%
This Fund
S&P 500
This Quarter Est. Return
+9.26%
1 Year Est. Return
+40.71%
3 Year Est. Return
+135.42%
5 Year Est. Return
+174.69%
10 Year Est. Return
+589.21%
AUM
$69B
AUM Growth
+$7.18B
Cap. Flow
+$2.97B
Cap. Flow %
4.3%
Top 10 Hldgs %
31.96%
Holding
905
New
45
Increased
374
Reduced
361
Closed
48

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$378M
2
UBER icon
Uber
UBER
+$250M
3
AMZN icon
Amazon
AMZN
+$219M
4
NEM icon
Newmont
NEM
+$190M
5
INFY icon
Infosys
INFY
+$167M

Top Sells

Rank Stock Value
1
HD icon
Home Depot
HD
+$203M
2
UNP icon
Union Pacific
UNP
+$171M
3
WAT icon
Waters Corp
WAT
+$147M
4
CTAS icon
Cintas
CTAS
+$145M
5
PG icon
Procter & Gamble
PG
+$140M

Sector Composition

Rank Sector Weight
1 Technology 35.89%
2 Financials 15.35%
3 Communication Services 12.61%
4 Consumer Discretionary 10.32%
5 Healthcare 9.66%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AYI icon
326
Acuity Brands
AYI
$10.7B
$24.5M 0.04%
71,016
-37,681
-35% -$12M
EIX icon
327
Edison International
EIX
$26B
$24.2M 0.04%
437,546
-274,712
-39% -$14.8M
OC icon
328
Owens Corning
OC
$12.2B
$23.9M 0.03%
169,142
-26,326
-13% -$3.86M
HAL icon
329
Halliburton
HAL
$27.7B
$23.8M 0.03%
968,913
+31,038
+3% +$687K
SCCO icon
330
Southern Copper
SCCO
$169B
$23.7M 0.03%
200,924
+9,888
+5% +$971K
EG icon
331
Everest Group
EG
$14.3B
$23.6M 0.03%
67,520
+10,758
+19% +$3.63M
J icon
332
Jacobs Solutions
J
$17.1B
$23.5M 0.03%
156,942
+28,137
+22% +$4.04M
PSX icon
333
Phillips 66
PSX
$83.8B
$23.5M 0.03%
172,737
+169,186
+4,764% +$21.7M
SBS icon
334
Sabesp
SBS
$18.4B
$23.1M 0.03%
4,790,745
+120,049
+3% +$505K
TPR icon
335
Tapestry
TPR
$32.6B
$23M 0.03%
203,430
+94,989
+88% +$9.94M
PINS icon
336
Pinterest
PINS
$13.7B
$23M 0.03%
715,255
-34,218
-5% -$1.24M
MCD icon
337
McDonald's
MCD
$194B
$22.8M 0.03%
75,047
-1,792
-2% -$545K
AXS icon
338
AXIS Capital
AXS
$7.5B
$22.6M 0.03%
236,326
+77,390
+49% +$7.49M
PCAR icon
339
PACCAR
PCAR
$70B
$22.5M 0.03%
228,946
+100,285
+78% +$9.89M
WM icon
340
Waste Management
WM
$90.7B
$22.4M 0.03%
101,545
+8,789
+9% +$1.98M
PPG icon
341
PPG Industries
PPG
$25.9B
$22.4M 0.03%
213,252
-29,320
-12% -$3.26M
BKR icon
342
Baker Hughes
BKR
$63B
$22.3M 0.03%
458,415
+88,536
+24% +$3.91M
IFF icon
343
International Flavors & Fragrances
IFF
$21.5B
$22.2M 0.03%
361,424
+101,144
+39% +$6.95M
FLEX icon
344
Flex
FLEX
$45.3B
$22.2M 0.03%
382,348
-10,590
-3% -$563K
BSAC icon
345
Banco Santander Chile
BSAC
$16.6B
$22.1M 0.03%
832,647
+555,919
+201% +$13.6M
HEI.A icon
346
HEICO Corp Class A
HEI.A
$37.3B
$21.9M 0.03%
86,130
+12,700
+17% +$3.17M
TRU icon
347
TransUnion
TRU
$15.2B
$21.6M 0.03%
258,322
-18,318
-7% -$1.66M
KMI icon
348
Kinder Morgan
KMI
$69.1B
$21.6M 0.03%
762,915
-241,722
-24% -$6.62M
PAYC icon
349
Paycom
PAYC
$9.54B
$21.5M 0.03%
103,131
-19,263
-16% -$4.34M
DGX icon
350
Quest Diagnostics
DGX
$26.2B
$21.2M 0.03%
111,454
-4,406
-4% -$782K
12 13
14
15 16

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Robeco Institutional Asset Management's Q3 2025 Portfolio in Review

As of Q3 2025, Robeco Institutional Asset Management held 905 positions worth $69B, up 12% from $61.8B the previous quarter. Its ten largest holdings account for 32% of the portfolio.

Robeco Institutional Asset Management deployed $2.97B of net new capital in Q3 2025, opening 45 new positions and adding to 374 existing holdings. Its largest new stake was Waystar Holding Corp: 231,237 shares worth $8.77M.

By sector, the portfolio is most concentrated in Technology at 36% of assets, up from 34% a quarter earlier, followed by Financials and Communication Services.

On the sell side, the largest reduction was Home Depot, an estimated $203M trimmed.

  • Robeco Institutional Asset Management's largest Q3 2025 buy was Waystar Holding Corp: 231,237 shares worth $8.77M.
  • Robeco Institutional Asset Management added most to Microsoft in Q3 2025, an estimated $378M increase.
  • Robeco Institutional Asset Management's biggest Q3 2025 reduction was Home Depot, cutting an estimated $203M.
  • Robeco Institutional Asset Management fully exited Allison Transmission in Q3 2025, selling an estimated $27.1M.
  • Robeco Institutional Asset Management's ten largest holdings make up 32% of its $69B portfolio in Q3 2025.
  • Robeco Institutional Asset Management opened 45 new positions and closed 48 in Q3 2025.
  • Robeco Institutional Asset Management's portfolio value rose 12% quarter-over-quarter to $69B.

Based on Robeco Institutional Asset Management's 13F filing for Q3 2025, filed 22 Oct 2025.