Starboard Value portfolio — 13F holdings Q2 2026
Starboard Value (Jeff Smith) reported 19 long positions worth $4.5 billion as of 2026-06-30. Top holdings: iShares Core S&P Mid-Cap ETF, Qorvo, Inc., Kenvue Inc., Dynatrace, Inc., ALGONQUIN POWER & UTILITIES CORP.. Quarterly changes and source links to the original SEC 13F filings. Long options are listed separately in the interactive view.
Reported share positions (up to 20)
| Company | Report period | Value | Portfolio weight | Change | Source |
|---|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 2026-06-30 | 684565693.00 USD | 15.14% | add | Original filing |
| Qorvo, Inc. | 2026-06-30 | 523387030.00 USD | 11.57% | reduce | Original filing |
| Kenvue Inc. | 2026-06-30 | 521848848.00 USD | 11.54% | hold | Original filing |
| Dynatrace, Inc. | 2026-06-30 | 389336446.00 USD | 8.61% | buy | Original filing |
| ALGONQUIN POWER & UTILITIES CORP. | 2026-06-30 | 335130001.00 USD | 7.41% | hold | Original filing |
| Match Group, Inc. | 2026-06-30 | 295843506.00 USD | 6.54% | reduce | Original filing |
| ACACIA RESEARCH CORP | 2026-06-30 | 284835953.00 USD | 6.30% | hold | Original filing |
| Riot Platforms, Inc. | 2026-06-30 | 276937091.00 USD | 6.12% | reduce | Original filing |
| BILL Holdings, Inc. | 2026-06-30 | 254051048.00 USD | 5.62% | add | Original filing |
| Lamb Weston Holdings, Inc. | 2026-06-30 | 247593343.00 USD | 5.48% | reduce | Original filing |
| CARMAX INC | 2026-06-30 | 169588506.00 USD | 3.75% | reduce | Original filing |
| NEWS CORP | 2026-06-30 | 118871816.00 USD | 2.63% | reduce | Original filing |
| FLOWSERVE CORP | 2026-06-30 | 106909056.00 USD | 2.36% | buy | Original filing |
| FLUOR CORP | 2026-06-30 | 83107672.00 USD | 1.84% | reduce | Original filing |
| GPGI, Inc. | 2026-06-30 | 79678394.00 USD | 1.76% | hold | Original filing |
| TripAdvisor, Inc. | 2026-06-30 | 69879815.00 USD | 1.55% | reduce | Original filing |
| Healthcare Realty Trust Inc | 2026-06-30 | 39054505.00 USD | 0.86% | reduce | Original filing |
| Bloomin' Brands, Inc. | 2026-06-30 | 38214267.00 USD | 0.85% | reduce | Original filing |
| Bitcoin Infrastructure Acquisition Corp Ltd | 2026-06-30 | 3045960.00 USD | 0.07% | hold | Original filing |
| BECTON DICKINSON & CO | 2026-03-31 | — | — | exited | Original filing |
Recent source filings (up to 20)
| Report period | Filed | Form | Source |
|---|---|---|---|
| 2026-06-30 | 2026-08-14 00:00:00 | 13F-HR | Original filing |
| 2026-03-31 | 2026-05-15 00:00:00 | 13F-HR | Original filing |
| 2025-12-31 | 2026-02-17 00:00:00 | 13F-HR | Original filing |
| 2025-09-30 | 2025-11-14 00:00:00 | 13F-HR | Original filing |
| 2025-06-30 | 2025-08-14 00:00:00 | 13F-HR | Original filing |
| 2025-03-31 | 2025-05-15 00:00:00 | 13F-HR | Original filing |
| 2024-12-31 | 2025-02-14 00:00:00 | 13F-HR | Original filing |
| 2024-09-30 | 2024-11-14 00:00:00 | 13F-HR | Original filing |
| 2024-06-30 | 2024-08-14 00:00:00 | 13F-HR | Original filing |
| 2024-03-31 | 2024-05-15 00:00:00 | 13F-HR | Original filing |
| 2023-12-31 | 2024-02-14 00:00:00 | 13F-HR | Original filing |
| 2023-09-30 | 2023-11-14 00:00:00 | 13F-HR | Original filing |
| 2023-06-30 | 2023-08-11 00:00:00 | 13F-HR | Original filing |
| 2023-03-31 | 2023-05-12 00:00:00 | 13F-HR | Original filing |
| 2023-03-31 | 2023-05-17 00:00:00 | 13F-HR/A | Original filing |
| 2022-12-31 | 2023-02-14 00:00:00 | 13F-HR | Original filing |
| 2022-09-30 | 2022-11-14 00:00:00 | 13F-HR | Original filing |
| 2022-06-30 | 2022-08-12 00:00:00 | 13F-HR | Original filing |
| 2022-03-31 | 2022-05-13 00:00:00 | 13F-HR | Original filing |
| 2021-12-31 | 2022-02-14 00:00:00 | 13F-HR | Original filing |
Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.
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