Robeco Institutional Asset Management B.V. — 13F Holdings & Portfolio
CIK 1418773 · latest 13F-HR filed 2026-04-21
Robeco Institutional Asset Management B.V. manages $70.16B in 13F-reported U.S. long-equity assets across 842 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are NVDA (6.52%), AAPL (5.18%), MSFT (3.86%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 67 new positions, exited 49, added to 345, and trimmed 314.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$70.16B
Long-equity book
842
Distinct positions
2026-03-31
Filed 2026-04-21
+67 / −49 / ↑345 / ↓314
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- SLB LIMITED$368.3M +2843.3%
- VERTIV HOLDINGS CO$322.5M +167.0%
- CHENIERE ENERGY INC$280.8M +130.5%
- PETROLEO BRASILEIRO S A$274.6M +89.4%
- APPLIED MATLS INC$221.8M +58.6%
Top Trims
- MICROSOFT CORP-$1.14B -29.7%
- SALESFORCE INC-$374.6M -80.2%
- AMAZON COM INC-$353.4M -16.8%
- JPMORGAN CHASE & CO-$332.6M -27.3%
- META PLATFORMS INC-$317.6M -25.1%
New Positions
- BERKSHIRE HATHAWAY INC DEL$33.8M
- NORDSON CORP$18.2M
- WEYERHAEUSER CO$13.7M
- CASEYS GEN STORES INC$11.2M
- OCCIDENTAL PETE CORP$8.4M
Exited Positions
- AUTOHOME INC$33.6M
- GRAND CANYON ED INC$17.2M
- UNUM GROUP$9.8M
- DOXIMITY INC$9.0M
- CYBERARK SOFTWARE LTD$8.4M
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | NVIDIA CORPORATION | NVDA | 67066G104 | $4.58B | 6.52% | 26,242,708 | SH |
| 2 | APPLE INC | AAPL | 037833100 | $3.63B | 5.18% | 14,310,898 | SH |
| 3 | MICROSOFT CORP | MSFT | 594918104 | $2.71B | 3.86% | 7,308,123 | SH |
| 4 | ALPHABET INC | GOOGL | 02079K305 | $2.62B | 3.73% | 9,103,088 | SH |
| 5 | AMAZON COM INC | AMZN | 023135106 | $1.76B | 2.50% | 8,429,660 | SH |
| 6 | BROADCOM INC | AVGO | 11135F101 | $1.21B | 1.73% | 3,916,288 | SH |
| 7 | META PLATFORMS INC | META | 30303M102 | $949.5M | 1.35% | 1,659,646 | SH |
| 8 | ALPHABET INC | GOOG | 02079K107 | $914.8M | 1.30% | 3,188,916 | SH |
| 9 | JPMORGAN CHASE & CO | JPM | 46625H100 | $884.4M | 1.26% | 3,006,428 | SH |
| 10 | ABBVIE INC | ABBV | 00287Y109 | $706.9M | 1.01% | 3,250,326 | SH |
| 11 | ELI LILLY & CO | LLY | 532457108 | $600.7M | 0.86% | 653,146 | SH |
| 12 | APPLIED MATLS INC | AMAT | 038222105 | $600.7M | 0.86% | 1,757,378 | SH |
| 13 | PETROLEO BRASILEIRO S A | PBR.A | 71654V101 | $581.8M | 0.83% | 31,027,467 | SH |
| 14 | TESLA INC | TSLA | 88160R101 | $580.1M | 0.83% | 1,560,347 | SH |
| 15 | MASTERCARD INCORPORATED | MA | 57636Q104 | $548.3M | 0.78% | 1,097,392 | SH |
| 16 | INFOSYS LTD | INFY | 456788108 | $521.1M | 0.74% | 38,569,713 | SH |
| 17 | VERTIV HOLDINGS CO | VRT | 92537N108 | $515.7M | 0.74% | 2,058,028 | SH |
| 18 | ICICI BANK LIMITED | IBN | 45104G104 | $513.8M | 0.73% | 19,838,697 | SH |
| 19 | CISCO SYS INC | CSCO | 17275R102 | $497.8M | 0.71% | 6,415,886 | SH |
| 20 | CHENIERE ENERGY INC | LNG | 16411R208 | $496.0M | 0.71% | 1,747,973 | SH |
| 21 | ARISTA NETWORKS INC | ANET | 040413205 | $480.1M | 0.68% | 3,910,194 | SH |
| 22 | VISA INC | V | 92826C839 | $478.9M | 0.68% | 1,584,500 | SH |
| 23 | GILEAD SCIENCES INC | GILD | 375558103 | $467.5M | 0.67% | 3,354,394 | SH |
| 24 | ITAU UNIBANCO HLDG S A | ITUB | 465562106 | $458.3M | 0.65% | 54,692,228 | SH |
| 25 | KLA CORP | KLAC | 482480100 | $446.9M | 0.64% | 303,514 | SH |
| 26 | LAM RESEARCH CORP | LRCX | 512807306 | $440.3M | 0.63% | 2,060,775 | SH |
| 27 | VALE S A | VALE | 91912E105 | $438.5M | 0.63% | 27,561,997 | SH |
| 28 | NEWMONT CORP | NEM | 651639106 | $425.1M | 0.61% | 3,927,108 | SH |
| 29 | ANALOG DEVICES INC | ADI | 032654105 | $422.0M | 0.60% | 1,326,477 | SH |
| 30 | JOHNSON & JOHNSON | JNJ | 478160104 | $420.7M | 0.60% | 1,721,249 | SH |
| 31 | BRISTOL-MYERS SQUIBB CO | BMY | 110122108 | $408.4M | 0.58% | 6,733,740 | SH |
| 32 | MCKESSON CORP | MCK | 58155Q103 | $396.5M | 0.57% | 458,244 | SH |
| 33 | GE VERNOVA INC | GEV | 36828A101 | $391.8M | 0.56% | 448,851 | SH |
| 34 | TE CONNECTIVITY PLC | TEL | G87052109 | $388.4M | 0.55% | 1,858,292 | SH |
| 35 | SLB LIMITED | SLB | 806857108 | $381.2M | 0.54% | 7,418,537 | SH |
| 36 | AT&T INC | T | 00206R102 | $379.6M | 0.54% | 13,094,386 | SH |
| 37 | DOLLAR GEN CORP | DG | 256677105 | $375.5M | 0.54% | 3,162,516 | SH |
| 38 | WALMART INC | WMT | 931142103 | $372.3M | 0.53% | 2,996,022 | SH |
| 39 | CBRE GROUP INC | CBRE | 12504L109 | $363.8M | 0.52% | 2,685,963 | SH |
| 40 | BANK NEW YORK MELLON CORP | BK | 064058100 | $360.5M | 0.51% | 3,039,227 | SH |
| 41 | LOWES COS INC | LOW | 548661107 | $347.8M | 0.50% | 1,471,788 | SH |
| 42 | CITIGROUP INC | C | 172967424 | $340.9M | 0.49% | 3,005,555 | SH |
| 43 | MICRON TECHNOLOGY INC | MU | 595112103 | $328.4M | 0.47% | 972,166 | SH |
| 44 | JABIL INC | JBL | 466313103 | $315.4M | 0.45% | 1,187,268 | SH |
| 45 | PFIZER INC | PFE | 717081103 | $312.8M | 0.45% | 11,138,434 | SH |
| 46 | THERMO FISHER SCIENTIFIC INC | TMO | 883556102 | $311.9M | 0.44% | 634,639 | SH |
| 47 | HDFC BANK LTD | HDB | 40415F101 | $311.6M | 0.44% | 12,523,084 | SH |
| 48 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $307.5M | 0.44% | 909,998 | SH |
| 49 | EXXON MOBIL CORP | XOM | 30231G102 | $301.9M | 0.43% | 1,779,562 | SH |
| 50 | NETFLIX INC. | NFLX | 64110L106 | $293.4M | 0.42% | 3,051,444 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-04-21 | $70.16B | 842 | 0001418773-26-000002 |
| 2025-12-31 | 2026-01-23 | $70.22B | 824 | 0001418773-26-000001 |