Featured 13F manager
Starboard Value LP
New York, NY 21 processed 13Fs on this site · 2021 Q3–2026 Q2
- $4.5B
- 20 Positions
- 2026 Q2
- −1.1% QoQ
- Top 5 54.2%
Portfolio
top 5 54.2% · top 10 84.2%
- IJH - Ishares Tr 15.1%
- QRVO - Qorvo 11.6%
- KVUE - Kenvue 11.5%
- DT - Dynatrace 8.6%
- AQN - Algonquin Power & Utilities 7.4%
- MTCH - Match Group 6.5%
- ACTG - Acacia Resh 6.3%
- RIOT - Riot Platforms 6.1%
- BILL 5.6%
- LW - Lamb Weston 5.5%
- KMX - Carmax 3.8%
- FLS - Flowserve 2.4%
- Other 9.6%
AUM over time
Book
| ACM - Aecom | 8.47% | Hold | 7,331,970 | $63.15 | $463M |
| GEN - Nortonlifelock | 7.74% | Hold | 16,704,454 | $25.30 | $423M |
| CTVA - Corteva | 7.08% | Hold | 9,191,830 | $42.08 | $387M |
| ON - On Semiconductor | 6.98% | Hold | 8,337,681 | $45.77 | $382M |
| Papa Johns Intl | 6.41% | Hold | 2,759,360 | $126.99 | $350M |
| HUN - Huntsman | 6.28% | Hold | 11,598,144 | $29.59 | $343M |
| IWM - Ishares Tr | 6.00% | Hold | 1,498,000 | $218.75 | $328M |
| CVLT - Commvault Sys | 5.62% | Hold | 4,079,375 | $75.31 | $307M |
| BOX · CL A | 5.29% | Hold | 12,213,663 | $23.67 | $289M |
| ACIW - Aci Worldwide | 5.05% | Hold | 8,987,486 | $30.73 | $276M |
| GDOT - Green Dot · CL A | 4.88% | Hold | 5,294,110 | $50.33 | $266M |
| MMSI - Merit Med Sys | 4.65% | Hold | 3,541,600 | $71.80 | $254M |
| ELAN - Elanco Animal Health | 4.27% | Hold | 7,311,712 | $31.89 | $233M |
| Cerner | 4.19% | Hold | 3,246,111 | $70.52 | $229M |
| Magellan Health | 4.10% | Hold | 2,369,100 | $94.55 | $224M |
| Mednax | 3.08% | Hold | 5,915,000 | $28.43 | $168M |
| Cyxtera Technologies · CL A | 2.80% | Hold | 16,526,315 | $9.25 | $153M |
| Gcp Applied Technologies | 2.62% | Hold | 6,540,000 | $21.92 | $143M |
| EHTH - Ehealth | 1.52% | Hold | 2,048,117 | $40.50 | $83M |
| Comscore | 0.17% | Hold | 2,419,550 | $3.90 | $9M |
| Holding · CL A | 0.15% | Hold | 847,085 | $9.78 | $8M |
| Direct Selling Acquisition | 0.11% | Hold | 600,000 | $10.08 | $6M |
| Holding | 0.11% | Hold | 600,000 | $9.80 | $6M |
| SLAM · CL A | 0.11% | Hold | 601,000 | $9.75 | $6M |
| KKR - Kkr Acquisition I · CLASS A | 0.11% | Hold | 594,800 | $9.75 | $6M |
| Gigcapital 5 | 0.10% | Hold | 550,000 | $10.28 | $6M |
| Cenaq Energy | 0.09% | Hold | 500,000 | $10.05 | $5M |
| L&F Acquisition · CL A | 0.09% | Hold | 500,000 | $10.00 | $5M |
| Austerlitz Acquisition · CL A | 0.09% | Hold | 500,000 | $9.94 | $5M |
| Altimar Acquisition Ii · CL A | 0.09% | Hold | 500,000 | $9.85 | $5M |
| Holding · CL A | 0.09% | Hold | 500,000 | $9.80 | $5M |
| Forest Road Acquisition Cor · CL A | 0.09% | Hold | 500,000 | $9.75 | $5M |
| Switchback Ii · CL A | 0.08% | Hold | 450,000 | $9.96 | $4M |
| 890 5th Ave Partners · CL A | 0.08% | Hold | 450,000 | $9.91 | $4M |
| Trebia Acquisition · CL A | 0.08% | Hold | 450,000 | $9.91 | $4M |
| Holding · CL A | 0.08% | Hold | 450,000 | $9.91 | $4M |
| Ross Acquisition Ii · CL A | 0.08% | Hold | 450,000 | $9.69 | $4M |
| Cc Neuberger Prin Ii · CL A | 0.08% | Hold | 422,700 | $9.82 | $4M |
| Tailwind Acquisition · CL A | 0.07% | Hold | 400,000 | $9.78 | $4M |
| Mission Advancement · CL A | 0.07% | Hold | 400,000 | $9.72 | $4M |
| Atlantic Coastal Acquistn · CLASS A | 0.07% | Hold | 400,000 | $9.69 | $4M |
| Plum Acquisition I · CLASS A | 0.07% | Hold | 400,000 | $9.67 | $4M |
| Medtech Acquisition · CL A | 0.07% | Hold | 375,000 | $9.93 | $4M |
| Holding · CL A | 0.06% | Hold | 350,000 | $9.75 | $3M |
| Holding · CL A | 0.06% | Hold | 335,858 | $9.80 | $3M |
| Holding · CLASS A | 0.06% | Hold | 315,803 | $10.05 | $3M |
| Artemis Strategic Invt | 0.06% | Hold | 300,000 | $10.03 | $3M |
| Mountain Crest Acqustn | 0.05% | Hold | 300,000 | $9.97 | $3M |
| Holding · CL A | 0.05% | Hold | 300,000 | $9.87 | $3M |
| Holding · CLASS A | 0.04% | Hold | 250,000 | $9.73 | $2M |
| Eg Acquisition · CL A | 0.04% | Hold | 250,000 | $9.71 | $2M |
| Soar Technology Acquisn | 0.04% | Hold | 194,700 | $10.15 | $2M |
| IWR - Ishares Tr | 0.04% | Hold | 25,000 | $78.24 | $2M |
| Parabellum Acquisition | 0.03% | Hold | 150,000 | $9.97 | $1M |
| Dd3 Acquisition Ii · CL A | 0.03% | Hold | 148,682 | $9.91 | $1M |
| Tcv Acquisition · CL A | 0.03% | Hold | 150,000 | $9.80 | $1M |
| Ciig Capital Partners Ii | 0.02% | Hold | 103,504 | $10.08 | $1M |
| OKLO - Altc Acquisition · CL A | 0.02% | Hold | 100,000 | $9.83 | $983K |
Showing top 50 of 58 by value
Filings history
20 periods · normalized AUM · open a period for holdings
| Period | Holdings | AUM | QoQ | Form | Filed | Filing ID |
|---|---|---|---|---|---|---|
| 2026 Q2 | 22 | $4.5B | −1.1% | 13F-HR | 8/14/2026 | 000092189526002172 |
| 2026 Q1 | 26 | $4.6B | −13.4% | 13F-HR | 5/15/2026 | 000092189526001402 |
| 2025 Q4 | 22 | $5.3B | −0.7% | 13F-HR | 2/17/2026 | 000092189526000450 |
| 2025 Q3 | 20 | $5.3B | −7.9% | 13F-HR | 11/14/2025 | 000092189525003099 |
| 2025 Q2 | 25 | $5.8B | +4.9% | 13F-HR | 8/14/2025 | 000092189525002289 |
| 2025 Q1 | 22 | $5.5B | −0.5% | 13F-HR | 5/15/2025 | 000092189525001532 |
| 2024 Q4 | 22 | $5.5B | +17.5% | 13F-HR | 2/14/2025 | 000092189525000464 |
| 2024 Q3 | 20 | $4.7B | +9.5% | 13F-HR | 11/14/2024 | 000092189524002729 |
| 2024 Q2 | 20 | $4.3B | −11.3% | 13F-HR | 8/14/2024 | 000092189524001819 |
| 2024 Q1 | 23 | $4.8B | +0.7% | 13F-HR | 5/15/2024 | 000092189524001233 |
| 2023 Q4 | 28 | $4.8B | +23.2% | 13F-HR | 2/14/2024 | 000092189524000478 |
| 2023 Q3 | 25 | $3.9B | −15.7% | 13F-HR | 11/14/2023 | 000092189523002633 |
| 2023 Q2 | 48 | $4.6B | −6.7% | 13F-HR | 8/11/2023 | 000092189523001905 |
| 2023 Q1 | 2 | $24.6B | — | NEW HOLDINGS | 5/17/2023 | 000092189523001251 |
| 2023 Q1 | 104 | $5B | −4.9% | 13F-HR | 5/12/2023 | 000092189523001167 |
| 2022 Q4 | 148 | $5.2B | +14.7% | 13F-HR | 2/14/2023 | 000092189523000550 |
| 2022 Q3 | 177 | $4.5B | −17.3% | 13F-HR | 11/14/2022 | 000092189522003031 |
| 2022 Q2 | 183 | $5.5B | −27.0% | 13F-HR | 8/12/2022 | 000092189522002420 |
| 2022 Q1 | 170 | $7.5B | +4.5% | 13F-HR | 5/13/2022 | 000092189522001631 |
| 2021 Q4 | 136 | $7.2B | +32.1% | 13F-HR | 2/14/2022 | 000119380522000313 |
| 2021 Q3 | 66 | $5.5B | — | 13F-HR | 11/12/2021 | 000092189521002606 |
About
Starboard Value LP
21 processed 13Fs on this site · 2021 Q3–2026 Q2