Mark Donovan's portfolio
In the Q2 2026 13F, filed August 4, 2026, Boston Partners reported 801 US stock positions worth $112.5B. The largest was Amazon.com (AMZN) at 2.7% of the portfolio. New positions: Tapestry (TPR), Honeywell Aerospace (HONA) and S&P Global (SPGI). Added to: Amazon.com (AMZN) and JPMorgan Chase & Co (JPM). The Q3 2026 13F is due by November 14, 2026.
What changed in Q2 2026
Compared with the previous 13F. Values are as reported at quarter end. How to read a 13F.
New positions
- TapestryTPR$518M
- Honeywell AerospaceHONA$377M
- S&P GlobalSPGI$335M
- CactusWHD$235M
- Sirius XM HoldingSIRI$150M
- ChemedCHE$131M
- Marsh & McLennan CompaniesMRSH$76M
- Cheniere EnergyLNG$65M
- Donaldson CompanyDCI$60M
- Extreme NetworksEXTR$54M
Added to
- Amazon.comAMZN$3.1B
- JPMorgan Chase & CoJPM$2.4B
- US Foods HoldingUSFD$1.9B
- CencoraCOR$1.4B
- AbbVieABBV$1.2B
- NXP SemiconductorsNXPI$1.2B
- Philip Morris InternationalPM$1.1B
- Diamondback EnergyFANG$1.0B
- Meta PlatformsMETA$1.0B
- Quest DiagnosticsDGX$1.0B
Trimmed
- Applied MaterialsAMAT$1.9B
- FlexFLEX$1.4B
- Micron TechnologyMU$1.4B
- Dell TechnologiesDELL$1.4B
- Microchip TechnologyMCHP$1.3B
- United RentalsURI$1.0B
- Marathon PetroleumMPC$906M
- Old Dominion Freight LineODFL$828M
- CumminsCMI$655M
- NetAppNTAP$530M
Sold out
None this quarter.
Holdings
801 US-listed positions in the Q2 2026 13F, largest first (top 50 shown; all of them in Investingly).
| Stock | % of portfolio | Value | Shares | Last quarter |
|---|---|---|---|---|
| Amazon.comAMZN | 2.73% | $3.1B | 12,862,015 | Added |
| JPMorgan Chase & CoJPM | 2.15% | $2.4B | 7,360,355 | Added |
| US Foods HoldingUSFD | 1.69% | $1.9B | 18,606,610 | Added |
| Applied MaterialsAMAT | 1.68% | $1.9B | 2,636,446 | Trimmed |
| FlexFLEX | 1.23% | $1.4B | 8,615,342 | Trimmed |
| CencoraCOR | 1.23% | $1.4B | 4,868,782 | Added |
| Crh Plc | 1.23% | $1.4B | 12,915,788 | Held |
| Micron TechnologyMU | 1.22% | $1.4B | 1,202,381 | Trimmed |
| Dell TechnologiesDELL | 1.22% | $1.4B | 3,172,196 | Trimmed |
| Microchip TechnologyMCHP | 1.18% | $1.3B | 14,522,587 | Trimmed |
| Lpl Finl Hldgs | 1.07% | $1.2B | 4,250,828 | Held |
| AbbVieABBV | 1.07% | $1.2B | 4,784,316 | Added |
| NXP SemiconductorsNXPI | 1.04% | $1.2B | 4,162,827 | Added |
| Philip Morris InternationalPM | 0.98% | $1.1B | 6,099,688 | Added |
| Diamondback EnergyFANG | 0.92% | $1.0B | 5,850,054 | Added |
| Disney Walt | 0.91% | $1.0B | 10,599,416 | Held |
| Meta PlatformsMETA | 0.91% | $1.0B | 1,792,766 | Added |
| United RentalsURI | 0.90% | $1.0B | 900,900 | Trimmed |
| Quest DiagnosticsDGX | 0.89% | $1.0B | 4,744,473 | Added |
| ConocoPhillipsCOP | 0.88% | $992M | 9,507,076 | Added |
| Morgan StanleyMS | 0.88% | $985M | 4,685,095 | Added |
| Goldman SachsGS | 0.86% | $965M | 949,277 | Added |
| CorpayCPAY | 0.83% | $939M | 2,811,551 | Added |
| Huntington Bancshares | 0.83% | $937M | 52,839,690 | Held |
| Marathon PetroleumMPC | 0.81% | $906M | 3,515,417 | Trimmed |
| Wells Fargo & CompanyWFC | 0.80% | $905M | 10,928,653 | Added |
| Kinross GoldKGC | 0.80% | $900M | 36,038,587 | Added |
| McKessonMCK | 0.79% | $886M | 1,169,676 | Added |
| FirstEnergyFE | 0.78% | $879M | 18,467,247 | Added |
| IQVIAIQV | 0.77% | $865M | 4,466,016 | Added |
| LabcorpLH | 0.76% | $854M | 3,051,690 | Added |
| VisaV | 0.75% | $848M | 2,467,765 | Added |
| Uber TechnologiesUBER | 0.74% | $837M | 11,606,314 | Added |
| Tenet HealthcareTHC | 0.74% | $829M | 4,433,360 | Added |
| Old Dominion Freight LineODFL | 0.74% | $828M | 3,817,754 | Trimmed |
| RelianceRS | 0.73% | $822M | 2,196,803 | Added |
| Capital One FinancialCOF | 0.73% | $822M | 4,089,786 | Added |
| NVIDIANVDA | 0.71% | $798M | 3,977,013 | Added |
| American ExpressAXP | 0.70% | $785M | 2,312,355 | Added |
| Gilead SciencesGILD | 0.68% | $762M | 6,017,958 | Added |
| L3Harris TechnologiesLHX | 0.67% | $757M | 2,604,996 | Added |
| CDWCDW | 0.66% | $739M | 5,256,810 | Added |
| Entergy Corp New | 0.64% | $721M | 6,273,879 | Held |
| AonAON | 0.62% | $696M | 2,089,773 | Added |
| FedExFDX | 0.61% | $690M | 2,203,708 | Added |
| Zebra TechnologiesZBRA | 0.61% | $689M | 2,617,838 | Added |
| CumminsCMI | 0.58% | $655M | 920,840 | Trimmed |
| AllegionALLE | 0.58% | $652M | 4,645,278 | Added |
| BookingBKNG | 0.58% | $649M | 3,644,413 | Added |
| Slb | 0.57% | $643M | 13,824,135 | Held |
By sector
Share of the reported value.
Reported value over time
Total 13F value at each quarter end.
Questions
What stocks does Mark Donovan own?
In the Q2 2026 13F, Boston Partners reported 801 US stock positions worth $112.5B. The largest: Amazon.com (AMZN) 2.7%, JPMorgan Chase & Co (JPM) 2.1%, US Foods Holding (USFD) 1.7%, Applied Materials (AMAT) 1.7%, Flex (FLEX) 1.2%.
What did Mark Donovan buy last quarter?
In Q2 2026: new position in Tapestry (TPR); new position in Honeywell Aerospace (HONA); new position in S&P Global (SPGI); added to Amazon.com (AMZN); added to JPMorgan Chase & Co (JPM); added to US Foods Holding (USFD).
What did Mark Donovan sell last quarter?
In Q2 2026: cut Applied Materials (AMAT); cut Flex (FLEX); cut Micron Technology (MU).
When is Mark Donovan's next 13F?
13F filings are due 45 days after each quarter ends. The Q3 2026 filing is due by November 14, 2026.
More investors
13F filings list US-listed long positions (and some options) held at quarter end. They leave out short positions, cash, bonds and non-US holdings, and arrive up to 45 days after the quarter ends, so the investor may have traded since. Information only, not investment advice.