Starboard Value
What Starboard Value held at the end of Q2 2026, from its 13F filed on 2026-08-14, against Q1 2026. US-listed shares only; 1 option position left out. Its filings at the SEC ›
Value
$4.52B
Q2 2026
Positions
21
shares, no options
Top 10
84%
of the portfolio
Changes
+3 / −15
2 new, 4 sold out
Holdings at the end of Q2 2026
| Company | Share of portfolio | Shares | Value | Change |
|---|---|---|---|---|
| IJHISHARES TR · CORE S&P MCP ETF | 15.14% | 8,877,781 | $684.57M | Added 52% |
| QORVO INC | 11.57% | 5,611,526 | $523.39M | Reduced 25% |
| KVUEKENVUE INC | 11.54% | 27,307,632 | $521.85M | Unchanged |
| DTDYNATRACE INC | 8.61% | 8,866,692 | $389.34M | New |
| AQNALGONQUIN POWER & UTILITIES | 7.41% | 57,189,420 | $335.13M | Unchanged |
| MTCHMATCH GROUP INC NEW | 6.54% | 7,775,125 | $295.84M | Reduced 32% |
| ACTGACACIA RESH CORP · ACACIA TCH COM | 6.30% | 61,123,595 | $284.84M | Unchanged |
| RIOTRIOT PLATFORMS INC | 6.12% | 10,114,576 | $276.94M | Reduced 35% |
| BILLBILL HOLDINGS INC | 5.62% | 7,025,748 | $254.05M | Unchanged |
| LWLAMB WESTON HLDGS INC | 5.48% | 5,733,982 | $247.59M | Reduced 6% |
| KMXCARMAX INC | 3.75% | 3,206,438 | $169.59M | Reduced 48% |
| FLSFLOWSERVE CORP | 2.36% | 1,441,600 | $106.91M | New |
| FLRFLUOR CORP | 1.84% | 1,586,327 | $83.11M | Reduced 45% |
| GPGIGPGI INC · COM CL A | 1.76% | 5,027,028 | $79.68M | Unchanged |
| TRIPTRIPADVISOR INC | 1.55% | 5,096,996 | $69.88M | Reduced 53% |
| NWSNEWS CORP NEW · CL B | 1.51% | 2,431,081 | $68.22M | Reduced 6% |
| NWSANEWS CORP NEW · CL A | 1.12% | 2,040,100 | $50.66M | Reduced 64% |
| HRHEALTHCARE RLTY TR · CL A COM | 0.86% | 1,936,267 | $39.05M | Reduced 72% |
| BLMNBLOOMIN BRANDS INC | 0.85% | 4,180,992 | $38.21M | Reduced 48% |
| BIXIBITCOIN INFRASTRUCTURE ACQUI · USD CL A ORD SHS | 0.07% | 300,000 | $3.00M | Unchanged |
| BIXIWBITCOIN INFRASTRUCTURE ACQUI · *W EXP 11/06/203 | 0.00% | 149,999 | $47,460 | Unchanged |
Sold out in Q2 2026
BDXCLEARWATER ANALYTICS HLDGS IGENROG
Two years of filings
| Quarter | Positions | Value | Filed |
|---|---|---|---|
| 2026-06-30 | 21 positions | $4.52B | 2026-08-14 |
| 2026-03-31 | 23 positions | $4.57B | 2026-05-15 |
| 2025-12-31 | 22 positions | $5.28B | 2026-02-17 |
| 2025-09-30 | 20 positions | $5.31B | 2025-11-14 |
| 2025-06-30 | 24 positions | $5.77B | 2025-08-14 |
| 2025-03-31 | 22 positions | $5.50B | 2025-05-15 |
| 2024-12-31 | 22 positions | $5.53B | 2025-02-14 |
| 2024-09-30 | 19 positions | $4.70B | 2024-11-14 |
How to read it
A 13F lists US-listed shares and options at a quarter's end, filed up to 45 days later. “Added” and “reduced” compare the share counts of two quarter-ends; a correcting amendment replaces the original. Short positions, cash and holdings outside the US are not in it. None of this is advice.