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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
+4.4%
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
$70.2B
AUM Growth
+$1.19B
Cap. Flow
-$184M
Cap. Flow %
-0.26%
Top 10 Hldgs %
32.02%
Holding
895
New
38
Increased
340
Reduced
376
Closed
71

Top Buys

Rank Stock Value
1
TEL icon
TE Connectivity
TEL
+$229M
2
ALL icon
Allstate
ALL
+$168M
3
URI icon
United Rentals
URI
+$166M
4
DG icon
Dollar General
DG
+$154M
5
MCK icon
McKesson
MCK
+$150M

Top Sells

Rank Stock Value
1
NFLX icon
Netflix
NFLX
+$620M
2
V icon
Visa
V
+$283M
3
META icon
Meta Platforms (Facebook)
META
+$225M
4
MRSH
Marsh
MRSH
+$220M
5
EA
Electronic Arts
EA
+$216M

Sector Composition

Rank Sector Weight
1 Technology 35.32%
2 Financials 15.02%
3 Communication Services 11.63%
4 Healthcare 11%
5 Consumer Discretionary 10.26%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ALNY icon
226
Alnylam Pharmaceuticals
ALNY
$29.3B
$57.5M 0.08%
144,721
+31,647
+28% +$14M
EW icon
227
Edwards Lifesciences
EW
$51.7B
$56.6M 0.08%
664,187
-62,269
-9% -$5.11M
EXEL icon
228
Exelixis
EXEL
$13.4B
$56.5M 0.08%
1,289,291
+309,046
+32% +$12.8M
LHX icon
229
L3Harris
LHX
$53.4B
$56.1M 0.08%
190,926
+51,926
+37% +$15M
ZS icon
230
Zscaler
ZS
$27.3B
$56M 0.08%
249,036
-139,866
-36% -$39.5M
WELL icon
231
Welltower
WELL
$171B
$55.7M 0.08%
300,009
-72,140
-19% -$13.5M
MRSH
232
Marsh
MRSH
$91.5B
$55.5M 0.08%
299,266
-1,177,555
-80% -$220M
HAS icon
233
Hasbro
HAS
$13.2B
$55.5M 0.08%
677,000
+189,426
+39% +$14.9M
UTHR icon
234
United Therapeutics
UTHR
$23.1B
$55.5M 0.08%
113,850
+22,751
+25% +$10.6M
RNR icon
235
RenaissanceRe
RNR
$13.4B
$55.1M 0.08%
195,975
+112,910
+136% +$29.7M
LTM
236
LATAM Airlines Group S.A.
LTM
$16.3B
$55M 0.08%
1,018,218
+474,593
+87% +$22.5M
J icon
237
Jacobs Solutions
J
$17B
$54.6M 0.08%
412,481
+255,539
+163% +$37.5M
PAYC icon
238
Paycom
PAYC
$9.69B
$54.4M 0.08%
341,286
+238,155
+231% +$42.2M
PM icon
239
Philip Morris
PM
$295B
$54.2M 0.08%
337,994
-50,266
-13% -$7.79M
FSLR icon
240
First Solar
FSLR
$26.9B
$53.4M 0.08%
204,490
-13,117
-6% -$3.31M
RSG icon
241
Republic Services
RSG
$65.7B
$53.3M 0.08%
251,598
-359,642
-59% -$77.4M
NOC icon
242
Northrop Grumman
NOC
$81.2B
$52.9M 0.08%
92,779
+3,571
+4% +$2.07M
BKR icon
243
Baker Hughes
BKR
$61.1B
$52.3M 0.07%
1,148,897
+690,482
+151% +$32.7M
DOX icon
244
Amdocs
DOX
$6.22B
$52.1M 0.07%
647,446
+93,708
+17% +$7.53M
CRUS icon
245
Cirrus Logic
CRUS
$6.26B
$51.8M 0.07%
436,989
+91,918
+27% +$11.3M
KOF icon
246
Coca-Cola Femsa
KOF
$23.2B
$50.7M 0.07%
535,343
-210,200
-28% -$18.6M
SKM icon
247
SK Telecom
SKM
$13.2B
$50.6M 0.07%
2,462,769
+374,428
+18% +$7.69M
NWSA icon
248
News Corp Class A
NWSA
$15.4B
$49.9M 0.07%
1,910,368
-7,855
-0.4% -$206K
XYL icon
249
Xylem
XYL
$28.1B
$49.3M 0.07%
362,056
+162,218
+81% +$23.3M
MSI icon
250
Motorola Solutions
MSI
$77.4B
$49.2M 0.07%
128,417
-420,952
-77% -$169M
8 9
10
11 12

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Robeco Institutional Asset Management's Q4 2025 Portfolio in Review

As of Q4 2025, Robeco Institutional Asset Management held 895 positions worth $70.2B, up 1.7% from $69B the previous quarter. Its ten largest holdings account for 32% of the portfolio.

Robeco Institutional Asset Management's Q4 2025 filing shows 38 new, 340 increased, 376 reduced and 71 closed positions. Its largest new stake was Donaldson: 192,931 shares worth $17.1M. The largest sale was Netflix, an estimated $620M.

By sector, the portfolio is most concentrated in Technology at 35% of assets, down from 36% a quarter earlier, followed by Financials and Communication Services.

  • Robeco Institutional Asset Management's largest Q4 2025 buy was Donaldson: 192,931 shares worth $17.1M.
  • Robeco Institutional Asset Management added most to TE Connectivity in Q4 2025, an estimated $229M increase.
  • Robeco Institutional Asset Management's biggest Q4 2025 reduction was Netflix, cutting an estimated $620M.
  • Robeco Institutional Asset Management fully exited Qorvo in Q4 2025, selling an estimated $54.6M.
  • Robeco Institutional Asset Management's ten largest holdings make up 32% of its $70.2B portfolio in Q4 2025.
  • Robeco Institutional Asset Management opened 38 new positions and closed 71 in Q4 2025.
  • Robeco Institutional Asset Management's portfolio value rose 1.7% quarter-over-quarter to $70.2B.

Based on Robeco Institutional Asset Management's 13F filing for Q4 2025, filed 23 Jan 2026.