Boston Partners Rotates From Industrial Cyclicals Into AI, Oil Services, Travel

The biggest buys table reads like a playbook for the second innings of both AI and the broader cycle. They aren’t chasing the most obvious winners; they’re moving into the plumbing and into cyclical beneficiaries that are still on reasonable multiples.

• MRVL: A new $612.6M position signals a clear bet that AI and cloud demand will flow into networking, accelerators and custom silicon, not just GPUs. Adding Marvell after a huge run says they view the AI data path as structurally underpriced versus the headline chipmakers.
• META: A $218.7M add, even with the position slightly underwater versus their $676.5 entry, looks like an averaging up and in on the AI ad-plus-infrastructure story. They’re backing Meta’s capex-heavy bet on AI recommendation and on-device models rather than taking profits.
• SLB: The $258.0M increase in SLB is a pure oilfield-services call: capex is coming back and services pricing power is still underappreciated. They’re rotating from integrated oils and field machinery into the higher operating leverage of the service providers.
• BKNG: Nearly tripling Booking to $575.0M is an unambiguous vote for durable cross-border travel and pricing power in online travel agencies. This is a classic Boston Partners move: pay up for an oligopoly platform once cyclical fears fade.
• LPLA / AON / CPAY: Bigger stakes in LPL Financial, Aon and Corpay show a theme — asset-light, fee-driven financials and payment networks that benefit from higher-for-longer rates and healthy corporate activity.
• LH: A $121.5M add to Labcorp fits with quiet upgrades in diagnostics and lab testing. As volumes normalize post-COVID and pricing stabilizes, they appear to like the steady cash flows and underappreciated pricing power.

Taken together, the rising-conviction bucket is skewed toward AI infrastructure, services tied to market and economic activity, and travel — all beneficiaries of a world where growth proves more resilient than bond markets are pricing.

On the sell side, the pattern is ruthless: monetize oversized gains and fund newer expressions of the same macro views with better risk-reward. They’re not abandoning themes; they’re upgrading within them.

• KEYS: Keysight is the single biggest dollar trim, down 30.3%. After a strong run (they’re up over 100% versus cost), cutting a third looks like a valuation call: test-and-measurement is still a quality niche, but not where incremental upside lives compared with semis and AI plumbing.
• MU and DELL: Trims of Micron (-20.6%) and Dell (-18.5%) show a willingness to recycle spectacular gains (Micron up over 1000%, Dell up more than 450% versus cost). They seem to be rotating from early AI PC and memory beneficiaries into later-cycle, network-centric plays like Marvell.
• MPC and FTI: Marathon Petroleum and TechnipFMC both see meaningful reductions despite strong gains (+135.2% and +108.2% versus cost). That capital is likely finding its way into SLB and more diversified E&P exposure, shifting from balance-sheet-driven refiners and niche equipment into higher-beta oil services.
• KGC and PM: Cutting Kinross Gold and Philip Morris suggests less need for classic defensives and inflation hedges now that the portfolio leans into growth and cyclicals. Both have delivered robust returns; trimming takes risk off the table without exiting the themes outright.
• HBAN and selected industrials (HON, CMI, RS): Reducing Huntington, Honeywell, Cummins and Reliance looks like housekeeping: take some profits where the valuation has normalized and reallocate to higher-growth or more mispriced cyclicals.

The overall picture: they’re surgically shrinking positions that worked too well and whose upside is now capped by multiples, using those proceeds to buy into still-developing legs of the same structural stories.

The sector bar chart confirms what the single-stock moves already hinted: Boston Partners is quietly turning the dial toward growth-sensitive cyclicals and away from industrial workhorses and classic hedges. The moves aren’t huge in percentage terms, but across a ~$95.5B 13F book, tenths of a percent are real money.

Finance ticks up from 17.95% to 18.1%, driven by adds in LPL, Morgan Stanley, Goldman and Aon, partially offset by a trim in Huntington. This is a bet on fee-based capital markets and wealth rather than on spread-driven regionals.

Technology rises from 14.26% to 15.06% as they introduce Marvell and add to Meta and NXP, even while trimming Micron, Dell and some of the older semi names. They’re rotating within tech from early-cycle hardware and PCs into AI, networking and scalable platforms.

Consumer Discretionary climbs from 16.72% to 17.36% with larger stakes in US Foods, Amazon, Disney, Booking and United Rentals. The emphasis is squarely on travel, logistics and services spending rather than on pure retail.

On the other side of the ledger, Industrials falls from 13.86% to 12.32% as they cut Keysight, L3Harris, Old Dominion, Honeywell, Reliance and Cummins. Basic Materials slips with trims in Kinross, and Utilities edge down from 4.0% to 3.72% after reductions in FirstEnergy and Entergy — a clear step away from rate-sensitive defensives.

Energy nudges up from 9.44% to 9.65%, but the internal mix matters more: less refiners and equipment, more oilfield services. Real Estate — effectively a misclassified bucket housing Uber and Corpay — grows from 2.88% to 3.39%, reinforcing their tilt to asset-light transaction platforms.

This 13F doesn’t read like a manager hiding from volatility; it reads like one leaning into it, selectively. The portfolio now embeds a clear view: nominal growth and corporate activity stay stronger for longer, AI spend keeps cascading through the stack, and traditional defensives are no longer the best use of marginal dollars.

Rotations inside Technology and Energy show they think the AI and commodities trades still have legs — just not necessarily in the names that led first. Swapping part of Micron and Dell into Marvell, and part of refiners and equipment into SLB, is how you stay exposed to the themes without overpaying for yesterday’s winners.

The beefed-up travel and services exposure via Booking, FedEx (despite a small trim), Disney and United Rentals points to confidence in both leisure and industrial demand. Layer on higher weights in brokers, wealth platforms and payment rails, and they’re clearly positioning for decent volumes in markets, cross-border transactions and corporate activity.

Health Care’s near-flat sector weight hides incremental upgrades toward lab testing and diagnostics, suggesting they still want a ballast of cash-generative defensives, just with better embedded growth. Meanwhile, trims in gold and utilities decrease the explicit portfolio insurance.

If this quarter is a guide, expect Boston Partners to keep recycling capital from any name that fully prices in its story, even if the theme is intact. The next few filings will show whether they double down further on AI bandwidth, oil services and travel, or start to reintroduce hedges if growth or rates break from the script.