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CIK: 0001386060
Total reported value
$112.6B
$112.6B
767 檔
6.8%
As reported in its official Q1 2026 Form 13F filing, Boston Partners's tracked investment portfolio stood at $112.6B with 767 total positions.
In Q1 2026, Boston Partners adopted a defensive or profit-taking posture, trimming 97 positions and completely liquidating 24 holdings to manage risk exposure.
In terms of portfolio concentration, the top 5 core holdings (including JPM, USFD, COR) accounted for 6.8% of total reported equity market value during Q1 2026.
Showing top 200 holdings (of 767 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | JPM | Jpmorgan Chase & Co | Stock-Financials | 2.17% | -0.02% | -2.47% | |
| 2 | USFD | US Foods Holding CORP | Stock-Consumer Staples | 1.58% | +0.11% | +1.18% | |
| 3 | COR | Cencora Inc | Stock-Healthcare | 1.48% | -0.25% | +6.82% | |
| 4 | MPC | Marathon Petroleum CORP | Stock-Energy | 1.44% | -0.64% | -7.69% | |
| 5 | LPLA | Lpl Financial Holdings Inc | Stock-Financials | 1.30% | -0.23% | +16.37% | |
| 6 | FANG | Diamondback Energy Inc | Stock-Energy | 1.19% | -0.27% | +3.42% | |
| 7 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 1.19% | +1.54% | +9.95% | |
| 8 | KGC | Kinross Gold CORP | Stock-Materials | 1.16% | -0.36% | -8.46% | |
| 9 | MCK | Mckesson CORP | Stock-Healthcare | 1.05% | -0.26% | -6.07% | |
| 10 | MCHP | Microchip Technology Inc | Stock-Tech | 1.00% | +0.17% | -3.03% | |
| 11 | PM | Philip Morris International | Stock-Consumer Staples | 1.00% | -0.02% | -8.58% | |
| 12 | MU | Micron Technology Inc | Stock-Tech | 1.00% | +0.22% | -20.60% | |
| 13 | CRH | CRH plc | Stock-Materials | 0.99% | +0.24% | +2.90% | |
| 14 | AMAT | Applied Materials Inc | Stock-Tech | 0.98% | +0.70% | -1.65% | |
| 15 | FE | Firstenergy CORP | Stock-Utilities | 0.94% | -0.16% | -0.98% | |
| 16 | COP | Conocophillips | Stock-Energy | 0.94% | -0.06% | +2.46% | |
| 17 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.90% | +0.01% | +34.34% | |
| 18 | FLEX | Flex Ltd. | Stock-Tech | 0.89% | +0.34% | +7.35% | |
| 19 | WFC | Wells Fargo & Co | Stock-Financials | 0.87% | -0.07% | +9.12% | |
| 20 | DIS | Walt Disney Co/the | Stock-Comm Services | 0.85% | +0.06% | +4.67% | |
| 21 | KEYS | Keysight Technologies In | Stock-Tech | 0.83% | -0.73% | -30.28% | |
| 22 | DGX | Quest Diagnostics Inc | Stock-Healthcare | 0.82% | +0.07% | +2.53% | |
| 23 | HBAN | Huntington Bancshares Inc | Stock-Financials | 0.82% | +0.01% | -14.81% | |
| 24 | LHX | L3harris Technologies Inc | Stock-Industrials | 0.82% | -0.15% | -5.69% | |
| 25 | ODFL | Old Dominion Freight Line | Stock-Industrials | 0.82% | -0.08% | -3.19% | |
| 26 | GS | Goldman Sachs Group Inc | Stock-Financials | 0.81% | +0.05% | +3.64% | |
| 27 | SYY | Sysco CORP | Stock-Consumer Staples | 0.79% | -0.33% | -1.39% | |
| 28 | ABBV | Abbvie Inc | Stock-Healthcare | 0.78% | +0.29% | +1.00% | |
| 29 | UBER | Uber Technologies Inc | Stock-Industrials | 0.77% | -0.03% | +13.10% | |
| 30 | MS | Morgan Stanley | Stock-Financials | 0.76% | +0.11% | +16.34% | |
| 31 | THC | Tenet Healthcare CORP | Stock-Healthcare | 0.76% | -0.02% | +5.29% | |
| 32 | IQV | Iqvia Holdings Inc | Stock-Healthcare | 0.76% | +0.01% | +3.71% | |
| 33 | HON | Honeywell International Inc | Stock-Industrials | 0.75% | -0.75% | EXIT | |
| 34 | CPAY | Corpay Inc | Stock-Tech | 0.74% | +0.09% | +31.79% | |
| 35 | FDX | Fedex CORP | Stock-Industrials | 0.74% | -0.13% | -3.24% | |
| 36 | SLB | Slb LTD | Stock-Energy | 0.72% | -0.15% | +59.85% | |
| 37 | ETR | Entergy CORP | Stock-Utilities | 0.72% | -0.08% | -8.03% | |
| 38 | URI | United Rentals Inc | Stock-Industrials | 0.70% | +0.20% | +18.16% | |
| 39 | ALLE | Allegion plc | Stock-Industrials | 0.68% | -0.10% | -3.59% | |
| 40 | RS | Reliance Inc | Stock-Materials | 0.67% | +0.06% | -3.52% | |
| 41 | LH | Labcorp Holdings Inc | Stock-Healthcare | 0.66% | +0.10% | +23.78% | |
| 42 | AON | Aon plc | Stock-Financials | 0.66% | -0.04% | +19.57% | |
| 43 | DELL | Dell Technologies -c | Stock-Tech | 0.65% | +0.57% | -18.54% | |
| 44 | AXP | American Express Co | Stock-Financials | 0.65% | +0.05% | -1.30% | |
| 45 | NXPI | NXP Semiconductors N.V. | Stock-Tech | 0.65% | +0.39% | +10.36% | |
| 46 | MRVL | Marvell Technology Inc | Stock-Tech | 0.64% | -0.18% | — | |
| 47 | GILD | Gilead Sciences Inc | Stock-Healthcare | 0.62% | +0.06% | +0.82% | |
| 48 | BKNG | Booking Holdings Inc | Stock-Consumer Disc | 0.60% | -0.02% | +188.93% | |
| 49 | CMI | Cummins Inc | Stock-Industrials | 0.60% | -0.02% | -3.23% | |
| 50 | FTI | TechnipFMC plc | Stock-Energy | 0.60% | -0.09% | -14.92% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | MRVL | Marvell Technology Inc | +0.6% | NEW | New buy |
| 2 | AZN | AstraZeneca PLC | +0.4% | NEW | New buy |
| 3 | V | Visa Inc-class A Shares | +0.4% | +314.97% | Add |
| 4 | MPC | Marathon Petroleum CORP | +0.4% | -7.69% | Trim |
| 5 | SLB | Slb LTD | +0.4% | +59.85% | Add |
| 6 | FANG | Diamondback Energy Inc | +0.3% | +3.42% | Add |
| 7 | NVDA | Nvidia CORP | +0.3% | +34040.03% | Add |
| 8 | USFD | US Foods Holding CORP | +0.3% | +1.18% | Add |
| 9 | COP | Conocophillips | +0.3% | +2.46% | Add |
| 10 | MUSA | Murphy USA Inc | +0.2% | +488.08% | Add |
| 11 | AMAT | Applied Materials Inc | +0.2% | -1.65% | Trim |
| 12 | MKC | Mccormick & Co-non Vtg Shrs | +0.2% | NEW | New buy |
| 13 | CVE | Cenovus Energy Inc | +0.2% | +25.79% | Add |
| 14 | DPZ | Domino's Pizza Inc | +0.2% | NEW | New buy |
| 15 | ACGL | Arch Capital Group Ltd. | +0.2% | NEW | New buy |
| 16 | NEU | Newmarket CORP | +0.2% | NEW | New buy |
| 17 | PR | Permian Resources Corp-cl A | +0.2% | +10.25% | Add |
| 18 | CPAY | Corpay Inc | +0.2% | +31.79% | Add |
| 19 | EXPE | Expedia Group Inc | +0.2% | NEW | New buy |
| 20 | LH | Labcorp Holdings Inc | +0.2% | +23.78% | Add |
| 21 | QGEN | Qiagen N.V. | +0.2% | NEW | New buy |
| 22 | HALO | Halozyme Therapeutics Inc | +0.2% | +450.99% | Add |
| 23 | SEIC | Sei Investments Company | +0.2% | NEW | New buy |
| 24 | FTI | TechnipFMC plc | +0.2% | -14.92% | Trim |
| 25 | ODFL | Old Dominion Freight Line | +0.2% | -3.19% | Trim |
| 26 | PSX | Phillips 66 | +0.1% | +19.32% | Add |
| 27 | META | Meta Platforms Inc-class A | +0.1% | +34.34% | Add |
| 28 | FLEX | Flex Ltd. | +0.1% | +7.35% | Add |
| 29 | FDX | Fedex CORP | +0.1% | -3.24% | Trim |
| 30 | FCX | Freeport-mcmoran Inc | +0.1% | +11.24% | Add |
| 31 | MEOH | Methanex CORP | +0.1% | +128.07% | Add |
| 32 | ARES | Ares Management CORP - A | +0.1% | NEW | New buy |
| 33 | CSL | Carlisle Cos Inc | +0.1% | NEW | New buy |
| 34 | ALSN | Allison Transmission Holding | +0.1% | +23.33% | Add |
| 35 | DGX | Quest Diagnostics Inc | +0.1% | +2.53% | Add |
| 36 | FE | Firstenergy CORP | +0.1% | -0.98% | Trim |
| 37 | CPRT | Copart Inc | +0.1% | NEW | New buy |
| 38 | EQX | Equinox Gold CORP | +0.1% | +93.28% | Add |
| 39 | CALM | Cal-maine Foods Inc | +0.1% | NEW | New buy |
| 40 | UCTT | Ultra Clean Holdings Inc | +0.1% | NEW | New buy |
| 41 | XEL | Xcel Energy Inc | +0.1% | +46.62% | Add |
| 42 | AMX | America Movil Sab De Cv | +0.1% | +48.65% | Add |
| 43 | EMN | Eastman Chemical Co | +0.1% | NEW | New buy |
| 44 | RNR | RenaissanceRe Holdings Ltd. | +0.1% | +13.23% | Add |
| 45 | LHX | L3harris Technologies Inc | +0.1% | -5.69% | Trim |
| 46 | GNRC | Generac Holdings Inc | +0.1% | -4.86% | Trim |
| 47 | GILD | Gilead Sciences Inc | +0.1% | +0.82% | Add |
| 48 | ETR | Entergy CORP | +0.1% | -8.03% | Trim |
| 49 | CNQ | Canadian Natural Resources | +0.1% | -5.04% | Trim |
| 50 | RRC | Range Resources CORP | +0.1% | -10.99% | Trim |
According to official SEC Form 13F filings, Boston Partners reported a total U.S. public equity portfolio value of $112.6B across 767 disclosed positions in Q1 2026.
During Q1 2026, Boston Partners's top holdings by market value included JPM (2.2%)、USFD (1.6%)、COR (1.5%). The largest single position, JPM, represented 2.2% of total portfolio value.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
Top New Position Initiated
MRVL
市值: $612.6M
Top Position Liquidated / Trimmed
AZNN
前期市值: $389.4M
In Q1 2026, Boston Partners made 200 total portfolio adjustments, initiating 24 new buys, adding to 55 positions, trimming 97 holdings, and fully liquidating 24 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.