Follow-The-Filings

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

2026 Q2 · filed 8/14/2026 · 20 long · top 12 shown

top 5 54.2% · top 10 84.2%

AUM over time

2026 Q2 $4.5B −1.1% QoQ
2021 Q3 · $5.5B 2021 Q3 · $5.5B
Q3 2021
2021 Q4 · $7.2B · +32.1% QoQ 2021 Q4 · $7.2B · +32.1% QoQ
Q4
2022 Q1 · $7.5B · +4.5% QoQ 2022 Q1 · $7.5B · +4.5% QoQ
Q1 2022
2022 Q2 · $5.5B · −27.0% QoQ 2022 Q2 · $5.5B · −27.0% QoQ
Q2
2022 Q3 · $4.5B · −17.3% QoQ 2022 Q3 · $4.5B · −17.3% QoQ
Q3
2022 Q4 · $5.2B · +14.7% QoQ 2022 Q4 · $5.2B · +14.7% QoQ
Q4
2023 Q1 · $5B · −4.9% QoQ 2023 Q1 · $5B · −4.9% QoQ
Q1 2023
2023 Q2 · $4.6B · −6.7% QoQ 2023 Q2 · $4.6B · −6.7% QoQ
Q2
2023 Q3 · $3.9B · −15.7% QoQ 2023 Q3 · $3.9B · −15.7% QoQ
Q3
2023 Q4 · $4.8B · +23.2% QoQ 2023 Q4 · $4.8B · +23.2% QoQ
Q4
2024 Q1 · $4.8B · +0.7% QoQ 2024 Q1 · $4.8B · +0.7% QoQ
Q1 2024
2024 Q2 · $4.3B · −11.3% QoQ 2024 Q2 · $4.3B · −11.3% QoQ
Q2
2024 Q3 · $4.7B · +9.5% QoQ 2024 Q3 · $4.7B · +9.5% QoQ
Q3
2024 Q4 · $5.5B · +17.5% QoQ 2024 Q4 · $5.5B · +17.5% QoQ
Q4
2025 Q1 · $5.5B · −0.5% QoQ 2025 Q1 · $5.5B · −0.5% QoQ
Q1 2025
2025 Q2 · $5.8B · +4.9% QoQ 2025 Q2 · $5.8B · +4.9% QoQ
Q2
2025 Q3 · $5.3B · −7.9% QoQ 2025 Q3 · $5.3B · −7.9% QoQ
Q3
2025 Q4 · $5.3B · −0.7% QoQ 2025 Q4 · $5.3B · −0.7% QoQ
Q4
2026 Q1 · $4.6B · −13.4% QoQ 2026 Q1 · $4.6B · −13.4% QoQ
Q1 2026
2026 Q2 · $4.5B · −1.1% QoQ 2026 Q2 · $4.5B · −1.1% QoQ
Q2

Book

2022 Q4 2022 Q3 · filed 14 Feb · long equity

GDDY - Godaddy · CL A 14.67% Add +23.9% 10,233,055 $74.82 $766M +1,973,118 +$180M
ACM - Aecom 11.35% Hold 6,974,316 $84.93 $592M
WTW - Willis Towers Watson 9.02% Reduce −13.7% 1,925,491 $244.58 $471M −306,718 +$22M
GEN - Gen Digital 7.77% Reduce −1.5% 18,914,794 $21.43 $405M −289,660 +$19M
CRM - Salesforce 7.69% New 3,025,982 $132.59 $401M +3,025,982 +$401M
HUM - Humana 7.61% Reduce −18.7% 775,000 $512.19 $397M −178,000 −$65M
VRT - Vertiv · CL A 4.42% New 16,901,901 $13.66 $231M +16,901,901 +$231M
Papa Johns Intl 4.35% Hold 2,759,360 $82.31 $227M
WIX 3.42% Reduce −9.6% 2,322,076 $76.83 $178M −245,890 −$22M
MRCY - Mercury Sys 3.23% Hold 3,772,291 $44.74 $169M
Splunk 3.08% New 1,866,880 $86.09 $161M +1,866,880 +$161M
IWN - Ishares Tr 2.39% Add +50.0% 900,000 $138.67 $125M +300,000 +$47M
CVLT - Commvault Sys 1.86% Reduce −57.7% 1,546,000 $62.84 $97M −2,109,000 −$97M
IWM - Ishares Tr 1.74% Add +62.6% 519,380 $174.36 $91M +200,000 +$38M
GDOT - Green Dot · CL A 1.60% Hold 5,294,110 $15.82 $84M
Pediatrix Medical Group 1.56% Reduce −7.5% 5,473,971 $14.86 $81M −441,029 −$16M
Liveperson 1.36% Hold 7,005,000 $10.14 $71M
ON - On Semiconductor 1.14% Reduce −61.2% 950,000 $62.37 $59M −1,497,000 −$93M
Cyxtera Technologies · CL A 0.76% Hold 20,767,571 $1.92 $40M
ACTG - Acacia Resh 0.40% New 5,000,000 $4.21 $21M +5,000,000 +$21M
ENOV - Enovis 0.36% Reduce −38.9% 353,165 $53.52 $19M −224,835 −$8M
IWR - Ishares Tr 0.19% New 150,000 $67.45 $10M +150,000 +$10M
Integrated Rail And Res Acq · CL A 0.19% Hold 937,845 $10.30 $10M
Spring Valley Acquistn · CLASS A 0.16% New 850,000 $10.13 $9M +850,000 +$9M
Investcorp India Acquistn · CLASS A 0.15% Hold 750,000 $10.34 $8M
Kimbell Tiger Acquisition · CL A 0.15% Hold 750,000 $10.30 $8M
Hcm Acquisition · CLASS A 0.15% Hold 750,000 $10.26 $8M
A Spac Ii Acquisition · CL A 0.15% Hold 750,000 $10.23 $8M
Papaya Grwt Opportunity · CLASS A 0.15% Hold 750,000 $10.22 $8M
Holding · CL A 0.15% Hold 750,000 $10.21 $8M
Atlantic Coastal Aqstn · CLASS A 0.15% Hold 750,000 $10.19 $8M
Knightswan Acquisition · CL A 0.15% Hold 750,000 $10.18 $8M
Holding · CLASS A 0.15% Hold 750,000 $10.10 $8M
Fast Acquisition Ii · CL A 0.14% Hold 750,000 $10.01 $8M
Onyx Acquisition I · CL A 0.13% Hold 672,800 $10.32 $7M
Holding · CL A 0.13% Hold 676,820 $10.09 $7M
Burtech Acquisition · CLASS A 0.13% Hold 661,307 $10.16 $7M
Avalon Acquisition · CLASS A 0.13% Hold 640,549 $10.25 $7M
Mclaren Technology Acq · CLASS A 0.13% Hold 640,936 $10.21 $7M
Holding · CLASS A 0.12% Hold 639,252 $10.12 $6M
Holding · CLASS A 0.12% Hold 617,219 $10.24 $6M
Bioplus Acquisition · CLASS A 0.12% Hold 617,220 $10.22 $6M
Atlantic Coastal Acquistn · CLASS A 0.12% Hold 622,243 $10.02 $6M
Holding · CLASS A 0.12% Hold 620,000 $10.02 $6M
Holding 0.12% Hold 600,000 $10.18 $6M
Sizzle Acquisition 0.12% Hold 596,848 $10.22 $6M
Global Blockchain Acqui 0.12% Hold 600,000 $10.09 $6M
Latamgrowth Spac · CLASS A 0.11% Hold 550,000 $10.28 $6M
Cartica Acquisition · CLASS A 0.11% Hold 539,252 $10.37 $6M
Legato Merger Ii 0.10% Hold 525,057 $10.22 $5M

Showing top 50 of 147 by value

Exits / last held

not current holdings · last reported size, unchanged · gone vs 2022 Q3

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
HUN - Huntsman 2.77% Exit 0 $24.54 $126M −5,129,000 −$126M
ACIW - Aci Worldwide 0.56% Exit 0 $20.90 $25M −1,213,000 −$25M
EHTH - Ehealth 0.19% Exit 0 $3.91 $9M −2,198,117 −$9M
Holding 0.15% Exit 0 $10.13 $7M −675,000 −$7M
Mount Rainier Acquisition 0.14% Exit 0 $10.10 $6M −637,964 −$6M
Holding · CL A 0.14% Exit 0 $10.07 $6M −636,861 −$6M
Industrial Human Capital 0.13% Exit 0 $10.15 $6M −594,636 −$6M
Rose Hill Acquisition · CLASS A 0.13% Exit 0 $10.15 $6M −588,318 −$6M
Holding · CL A 0.12% Exit 0 $9.85 $5M −552,000 −$5M
Newcourt Acquisition · CLASS A 0.12% Exit 0 $10.14 $5M −516,222 −$5M
Energem · CLASS A 0.11% Exit 0 $10.14 $5M −501,954 −$5M
Athena Consumer Acq · CL A 0.11% Exit 0 $10.06 $5M −505,276 −$5M
Altimeter Growth 2 · CL A 0.11% Exit 0 $9.91 $5M −500,000 −$5M
Orion Acquisition · CL A 0.11% Exit 0 $9.85 $5M −500,000 −$5M
Holding · CL A 0.11% Exit 0 $9.82 $5M −500,000 −$5M
KKR - Kkr Acquisition I · CLASS A 0.10% Exit 0 $9.84 $5M −475,245 −$5M
10X Capital Venture Acq Iii · CL A 0.10% Exit 0 $10.10 $4M −439,252 −$4M
Boa Acquisition · CL A 0.09% Exit 0 $9.94 $4M −434,267 −$4M
Omnilit Acquisition · CLASS A 0.09% Exit 0 $10.06 $4M −420,500 −$4M
Cenaq Energy · CLASS A 0.09% Exit 0 $10.09 $4M −417,243 −$4M
Holding 0.09% Exit 0 $10.02 $4M −419,500 −$4M
Austerlitz Acquisition · CL A 0.09% Exit 0 $9.81 $4M −424,358 −$4M
Parsec Capital Acquisition · CL A 0.08% Exit 0 $10.12 $4M −358,497 −$4M
Mission Advancement · CL A 0.07% Exit 0 $9.82 $3M −320,400 −$3M
Medtech Acquisition · CL A 0.07% Exit 0 $9.93 $3M −298,368 −$3M
Holding · CLASS A 0.07% Exit 0 $10.36 $3M −285,747 −$3M
Apeiron Capital Invest · CL A 0.06% Exit 0 $10.02 $3M −294,444 −$3M
Holding · CL A 0.06% Exit 0 $9.90 $3M −285,134 −$3M
Carney Technology Acqu · CL A 0.06% Exit 0 $9.96 $3M −275,000 −$3M
Sanaby Health Acquisition · CL A 0.06% Exit 0 $10.12 $3M −251,700 −$3M
Hunt Companies Acquisitio 0.05% Exit 0 $10.15 $2M −210,250 −$2M
Soar Technology Acquisn · CL A 0.04% Exit 0 $10.30 $2M −161,990 −$2M
Parabellum Acquisition · CL A 0.03% Exit 0 $9.89 $1M −125,200 −$1M
Phoenix Biotech Acquisition · CLASS A Exit 0 $10.11 $215K −21,275 −$215K
Arbor Rapha Cap Biohlds · CLASS A Exit 0 $10.11 $212K −20,975 −$212K

* Reported price is value ÷ shares from the 13F as of period end — not a live market quote. Weight % is each long-equity position ÷ full 13F AUM, so rows may not sum to 100% when the filing includes options or other non-equity (excluded from this table). Share change and $ change are vs 2022 Q3. Click column headers to sort · click New / Add / Reduce to promote that move type to the top. Exit opens the last-held block below. Among managers we track.

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

SEC filing name
Starboard Value LP
Location
New York, NY
All SEC filings
View on sec.gov