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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
(+1.7%)
Cap. Flow
-$184M
Cap. Flow
% of AUM
-0.26%
Top 10 Holdings %
Top 10 Hldgs %
32.02%
Holding
895
New
38
Increased
340
Reduced
376
Closed
71
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
TE Connectivity
TEL
|
+$229M |
| 2 |
Allstate
ALL
|
+$168M |
| 3 |
United Rentals
URI
|
+$166M |
| 4 |
Dollar General
DG
|
+$154M |
| 5 |
McKesson
MCK
|
+$150M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Netflix
NFLX
|
+$620M |
| 2 |
Visa
V
|
+$283M |
| 3 |
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% |
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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.