XOOMAR

Starboard Value 13F Holdings

Jeff Smith · Quarter ended 2026-03-31 · Reported value $4.57B

As of the quarter ended 2026-03-31, Starboard Value reported 25 US-listed positions worth $4.57B. The largest is QORVO INC at 12.7% of the reported portfolio, and the top five holdings make up 47% of it, a moderately concentrated book. Trimmed: ALGONQUIN PWR UTILS CORP, GEN DIGITAL INC, CLEARWATER ANALYTICS HLDGS I.

New positions

None detected

Added to
  • ISHARES TR
  • RIOT PLATFORMS INC
  • NEWS CORP NEW
  • TRIPADVISOR INC
  • BITCOIN INFRASTRUCTURE ACQUI
Reduced
  • ALGONQUIN PWR UTILS CORP
  • GEN DIGITAL INC
  • CLEARWATER ANALYTICS HLDGS I
  • HEALTHCARE RLTY TR
  • BECTON DICKINSON & CO

Holdings

#IssuerValue% of PortfolioSharesQoQ Shares
1QORVO INC$581.3M12.7%7.51M0
2KENVUE INC$470.8M10.3%27.31M0
3ISHARES TR$393.7M8.6%5.83M+5.15M
4ALGONQUIN PWR UTILS CORP$351.1M7.7%57.19M-6.30M
5MATCH GROUP INC NEW$350.0M7.6%11.40M0
6ACACIA RESH CORP$294.0M6.4%61.12M0
7BILL HOLDINGS INC$269.1M5.9%7.02M0
8LAMB WESTON HLDGS INC$258.4M5.6%6.11M-
9CARMAX INC$257.9M5.6%6.20M-
10RIOT PLATFORMS INC$192.8M4.2%16.34M+3.59M
11GEN DIGITAL INC$147.0M3.2%7.81M-2.78M
12NEWS CORP NEW$139.7M3.1%5.61M+3.02M
13FLUOR CORP$134.6M2.9%2.89M-
14CLEARWATER ANALYTICS HLDGS I$129.1M2.8%5.46M-4.50M
15HEALTHCARE RLTY TR$115.9M2.5%6.82M-5.78M
16TRIPADVISOR INC$114.9M2.5%10.77M+1.13M
17BECTON DICKINSON & CO$100.1M2.2%636.5K-293.4K
18GPGI INC$86.0M1.9%5.03M-
19NEWS CORP NEW$73.8M1.6%2.59M-3.31M
20ROGERS CORP$62.7M1.4%584.3K-619.1K
21BLOOMIN BRANDS INC$43.1M0.9%7.98M0
22ISHARES TR$3.0M0.1%3.00M-2.83M
23BITCOIN INFRASTRUCTURE ACQUI$3.0M0.1%300.0K+150.0K
24ISHARES TR$2.7M0.1%683.1K+546.1K
25BITCOIN INFRASTRUCTURE ACQUI$445500.0%150.0K-150.0K
13F filings arrive up to 45 days after quarter end and cover US-listed long positions only. Positions may have changed since. This is observation data, not a recommendation.
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Understanding

Reading Starboard Value's 13F

Managers running over $100M in US equities must disclose their long positions to the SEC within 45 days of each quarter end. This page parses Starboard Value's actual filing, the same document Bloomberg terminals and paid trackers repackage.

Read the QoQ column before the position list. A fund's largest holding is usually old news priced in years ago; what moved this quarter (new stakes, exits, big adds and trims) is where the information lives. New positions equal fresh conviction at recent prices.

Mind the blind spots: 13Fs exclude shorts, bonds, options hedges, and non-US listings, and arrive six-plus weeks stale. A fund that looks all-in long here may be market neutral in reality. Use this as a record of what they bought, never as proof of what they believe today.

Frequently Asked Questions

How current is Starboard Value's portfolio here?
It reflects the latest 13F-HR filing, which funds submit up to 45 days after each quarter ends. Positions may have changed since.
Why do share counts change quarter to quarter?
The QoQ column shows shares bought or sold versus the prior quarter's filing. A position equal to its change is brand new.
Does this show short positions?
No. 13F filings only disclose US-listed long positions. Shorts, bonds, and non-US holdings are not reported.

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.