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Starboard Value LP 13F Holdings and Portfolio Changes
Starboard Value LP reported $4.52B in 13F securities for Q2 2026, with 22 positions. Values are as of the report date; option positions, when present, use underlying-security values. This is not complete fund assets or investment performance.
Open interactive portfolioLatest 13F portfolio changes
New or increased positions include ISHARES TR (IJH), DYNATRACE (DT), BILL HOLDINGS (BILL), and FLOWSERVE (FLS). Reduced or exited positions include QORVO (QRVO), MATCH GROUP INC NEW (MTCH), RIOT PLATFORMS (RIOT), and LAMB WESTON HLDGS (LW). These are comparisons between reported positions, not a record of execution dates, prices or cash traded.
Latest filing metadata: quarter Q2 2026; report date 2026-06-30; filing date 2026-08-14; disclosure source SEC 13F.
Reported holdings and concentration
Starboard Value LP's Q2 2026 13F report contains 22 positions valued at $4.52B. The largest reported holdings include ISHARES TR, QORVO, KENVUE, DYNATRACE, and ALGONQUIN POWER & UTILITIES.
The three largest positions in the holdings table account for approximately 38.2% of reported 13F value. The largest reported sector exposure is Other at 51.0% of the disclosed portfolio.
The filing metadata lists report date 2026-06-30, filing date 2026-08-14, SEC accession 0000921895-26-002172. SEC 13F reports are normally published up to 45 days after quarter end, so the data is best used to understand institutional positioning after the fact rather than to infer today's exact portfolio.
Starboard Value LP portfolio analytics
the top five positions account for 54.3% of disclosed value; the largest sector exposure is ETF / Fund at 15.1%; latest prices differ from modeled cost estimates by an average 155.6% across 20 tracked positions (estimated costs, not reported purchase prices or actual investment returns).
Top reported holdings
| Holding | Reported value | Weight | Quarter change |
|---|---|---|---|
| IJH whale holders ISHARES TR | $684.6M | 15.1% | Increased |
| QRVO whale holders QORVO INC | $523.4M | 11.6% | Reduced |
| KVUE whale holders KENVUE INC | $521.8M | 11.5% | Held |
| DT whale holders DYNATRACE INC | $389.3M | 8.6% | New |
| AQNB whale holders ALGONQUIN POWER & UTILITIES | $335.1M | 7.4% | Held |
| MTCH whale holders MATCH GROUP INC NEW | $295.8M | 6.5% | Reduced |
| ACTG whale holders ACACIA RESH CORP | $284.8M | 6.3% | Held |
| RIOT whale holders RIOT PLATFORMS INC | $276.9M | 6.1% | Reduced |
| BILL whale holders BILL HOLDINGS INC | $254.1M | 5.6% | Increased |
| LW whale holders LAMB WESTON HLDGS INC | $247.6M | 5.5% | Reduced |
New and increased positions
Largest reported position values among additions; not amounts spent buying.
- IJH whale holders — ISHARES TR ($684.6M)
- DT whale holders — DYNATRACE INC ($389.3M)
- BILL whale holders — BILL HOLDINGS INC ($254.1M)
- FLS whale holders — FLOWSERVE CORP ($106.9M)
Reduced and exited positions
Sorted by reported position value; exits use the prior report. These are not sale proceeds.
- QRVO whale holders — QORVO INC ($523.4M)
- MTCH whale holders — MATCH GROUP INC NEW ($295.8M)
- RIOT whale holders — RIOT PLATFORMS INC ($276.9M)
- LW whale holders — LAMB WESTON HLDGS INC ($247.6M)
- KMX whale holders — CARMAX INC ($169.6M)
- GENVR whale holders — GEN DIGITAL INC ($147.0M)
Allocation
- Other: 51.0%
- ETF / Fund: 15.1%
- Information Technology: 11.6%
- Consumer Staples: 11.5%
- Utilities: 7.4%
- Industrials: 2.4%
- Real Estate: 0.9%
- Digital Assets: 0.1%
Data notes
Report date: 2026-06-30
Disclosure source: SEC 13F
Read the original SEC filing (0000921895-26-002172)
SEC 13F filings are delayed public disclosures and do not include every asset class, short positions, or real-time trades.
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Questions about this 13F filing
What does Starboard Value LP report for Q2 2026?
The filing reports 22 positions and $4.52B in 13F securities. The holdings table shows reported values and weights; option values follow the filing's reporting conventions.
What changed between filings?
New or increased positions include ISHARES TR (IJH), DYNATRACE (DT), BILL HOLDINGS (BILL), and FLOWSERVE (FLS). Reduced or exited positions include QORVO (QRVO), MATCH GROUP INC NEW (MTCH), RIOT PLATFORMS (RIOT), and LAMB WESTON HLDGS (LW).
Do these amounts show how much was bought or sold?
No. The change lists are ranked by reported position value. Exited positions use their value in the prior report. These amounts are not execution prices, cash invested or sale proceeds.
Is this the current portfolio?
No. Form 13F is a quarter-end snapshot, generally filed within 45 days of quarter end. It excludes short positions and does not cover every asset. Compare the report date and filing date before using the data.