Davidson Kempner Capital Management LP
Davidson Kempner Capital Management LP reported 188 US-listed holdings worth $4.07 billion in its 13F for the quarter ended 30 June 2026, filed 14 August 2026. Its largest: Electronic Arts Inc (18.4%), Space Exploration Techn Corp. Class A Com STK (4.9%) and EchoStar Corp. (4.9%). Against the quarter before, it opened 70 positions, added to 39, trimmed 16 and sold out of 68.
The fund asked the SEC to keep some positions private for now; they are not in this filing and appear in an amendment once released.
Reported holdings$4.07B+11.1% on Q1 2026
Positions188+2 on Q1 2026
The largest ten42.9%of its reported holdings
Latest 13FQ2 2026filed 14 August 2026
OpenedAdded toHeldTrimmed
The 14 largest of its 188 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q1 2026.
What the fund reported holding at each quarter's end; hover a bar for the number of positions
What it did on the quarter
Opened 70Added 39Held 63Trimmed 16Sold out 68
Its positions against its 13F for the quarter to 31 March 2026; a change under 0.1% of a position counts as held
Opened 70
- Space Exploration Techn Corp. Class A Com STK SPCX$200.6 million
- Cerebras Systems Inc. Com Class A CBRS$75.0 million
- Veeco Instruments Inc. VECO$56.9 million
- Westinghouse Air Brake Technologies Corp. WAB$53.9 million
- Vishay Intertechnology Inc. VSH$48.2 million
- Coreweave Inc. CRWV$39.8 million
- Spotify Technology S.A. SPOT$29.8 million
- Alphabet Inc. GOOGL$29.8 million
and 62 more in the table below
Added to 39
- Electronic Arts Inc EA+770,797 shares · +27%
- EchoStar Corp. ECHO+466,900 shares · +31%
- BWX Technologies, Inc. BWXT+214,195 shares · +860%
- Carvana Co. CVNA+575,200 shares · +708%
- CRH Public Ltd. Co. CRH+345,000 shares · +230%
- UnitedHealth Group Inc. UNH+82,673 shares · +442%
- Cardinal Health Inc. CAH+144,493 shares · +384%
- Constellation Energy Corp. CEG+132,532 shares · +112%
and 31 more in the table below
Trimmed 16
- NVIDIA Corp. NVDA-277,500 shares · -65%
- Seagate Technology Holdings plc STX-42,100 shares · -41%
- Unusual Machs Inc. UMAC-1.4 million shares · -83%
- Mastercard Inc. MA-40,000 shares · -62%
- Qnity Electronics, Inc. Q-117,500 shares · -59%
- Capri Holdings Limited CPRI-1.0 million shares · -70%
- T-Mobile US, Inc. TMUS-103,320 shares · -21%
- Angel Oak Mortgage REIT Inc. AOMR-1.8 million shares · -49%
and 8 more in the table below
Sold out of 68
- Chart Inds Inc. GTLS$164.9 million last quarter
- Hologic Inc. HOLX$122.4 million last quarter
- Masimo Corp. MASI$104.2 million last quarter
- Alcon AG ALC$97.9 million last quarter
- Enviri Corp. NVRI$91.6 million last quarter
- Clearwater Analytics Hldgs I CWAN$67.7 million last quarter
- Arcellx Inc. ACLX$64.3 million last quarter
- Janus Henderson Group PLC JHG$57.8 million last quarter
What it holds
| Company | Shares | Value | Of its book | Change in shares |
|---|---|---|---|---|
| Electronic Arts Inc EA | 3,655,973 | $749.6 million | 18.43% | +770,797 |
| Space Exploration Techn Corp. Class A Com STK SPCX | 1,173,925 | $200.6 million | 4.93% | new |
| EchoStar Corp. ECHO | 1,958,478 | $198.8 million | 4.89% | +466,900 |
| Arko Corp. ARKO | 23,139,671 | $185.8 million | 4.57% | no change |
| Cerebras Systems Inc. Com Class A CBRS | 339,218 | $75.0 million | 1.84% | new |
| Telephone & Data Systems Inc. TDS | 2,004,506 | $74.2 million | 1.82% | +592,806 |
| Meta Platforms, Inc. META | 123,000 | $69.3 million | 1.70% | +17,000 |
| T-Mobile US, Inc. TMUS | 381,570 | $64.0 million | 1.57% | -103,320 |
| Micron Technology Inc. MU | 55,000 | $63.5 million | 1.56% | +12,500 |
| Constellation Energy Corp. CEG | 250,896 | $62.3 million | 1.53% | +132,532 |
| Boeing Co. BA | 280,000 | $60.6 million | 1.49% | +20,000 |
| Diversified Healthcare Trust DHC | 6,409,530 | $59.6 million | 1.47% | +161,700 |
| Seagate Technology Holdings plc STX | 59,600 | $57.5 million | 1.41% | -42,100 |
| Veeco Instruments Inc. VECO | 750,000 | $56.9 million | 1.40% | new |
| Surgery Partners Inc. SGRY | 3,336,464 | $56.1 million | 1.38% | no change |
| Westinghouse Air Brake Technologies Corp. WAB | 200,000 | $53.9 million | 1.33% | new |
| Comcast Corp. CMCSA | 2,188,388 | $53.7 million | 1.32% | +1,036,795 |
| CRH Public Ltd. Co. CRH | 495,000 | $53.0 million | 1.30% | +345,000 |
| Bausch Plus Lomb Corp. BLCO | 3,158,972 | $52.3 million | 1.29% | +959,800 |
| ASML Holding N.V. ASML | 25,000 | $49.7 million | 1.22% | +5,000 |
| Johnson Controls International plc JCI | 340,000 | $49.7 million | 1.22% | +30,000 |
| DoorDash, Inc. DASH | 262,796 | $48.5 million | 1.19% | +125,000 |
| AMETEK Inc. AME | 200,000 | $48.4 million | 1.19% | +20,000 |
| Vishay Intertechnology Inc. VSH | 896,300 | $48.2 million | 1.19% | new |
| BWX Technologies, Inc. BWXT | 239,095 | $46.5 million | 1.14% | +214,195 |
| Cardinal Health Inc. CAH | 182,103 | $43.3 million | 1.06% | +144,493 |
| Carvana Co. CVNA | 656,500 | $43.2 million | 1.06% | +575,200 |
| UnitedHealth Group Inc. UNH | 101,373 | $42.1 million | 1.04% | +82,673 |
| Oracle Corp. ORCL | 275,000 | $40.3 million | 0.99% | no change |
| Coreweave Inc. CRWV | 400,000 | $39.8 million | 0.98% | new |
| Amazon.com Inc. AMZN | 160,000 | $38.1 million | 0.94% | +60,000 |
| AT&T Inc. T | 1,603,000 | $33.2 million | 0.82% | no change |
| Linde plc LIN | 60,000 | $31.1 million | 0.77% | +5,000 |
| NVIDIA Corp. NVDA | 150,000 | $30.0 million | 0.74% | -277,500 |
| Spotify Technology S.A. SPOT | 65,000 | $29.8 million | 0.73% | new |
| Alphabet Inc. GOOGL | 83,286 | $29.8 million | 0.73% | new |
| Mirion Technologies, Inc. MIR | 1,619,998 | $29.0 million | 0.71% | +305,179 |
| Crown Castle Inc. CCI | 381,346 | $28.9 million | 0.71% | +68,294 |
| Edwards Lifesciences Corp. EW | 317,500 | $28.7 million | 0.71% | +284,900 |
| Booking Holdings Inc. BKNG | 158,000 | $28.2 million | 0.69% | +150,680 |
| Viasat Inc. VSAT | 300,000 | $26.9 million | 0.66% | new |
| Snowflake Inc. SNOW | 100,000 | $25.4 million | 0.63% | +10,000 |
| Davita Inc. DVA | 113,098 | $25.2 million | 0.62% | +79,698 |
| Realloys Inc. ALOY | 1,737,211 | $25.1 million | 0.62% | +1,437,211 |
| Enviri Corp. NVRI | 1,111,760 | $24.4 million | 0.60% | new |
| Quantinuum Inc. QNT | 297,800 | $24.3 million | 0.60% | new |
| Invitation Homes Inc. INVH | 799,099 | $24.1 million | 0.59% | +229,216 |
| nVent Electric plc NVT | 140,000 | $23.7 million | 0.58% | new |
| MGM Resorts International MGM | 493,050 | $23.6 million | 0.58% | new |
| CVS Health Corp. CVS | 226,036 | $23.4 million | 0.57% | +146,016 |
| Idex Corp. IEX | 100,000 | $22.7 million | 0.56% | +45,000 |
| Uber Technologies, Inc. UBER | 300,000 | $21.6 million | 0.53% | +100,000 |
| Motorola Solutions, Inc. MSI | 50,000 | $20.8 million | 0.51% | new |
| Humana Inc. HUM | 50,356 | $20.0 million | 0.49% | new |
| Draftkings Inc. New DKNG | 779,805 | $19.7 million | 0.48% | new |
| Parker-Hannifin Corp. PH | 20,000 | $19.6 million | 0.48% | -2,500 |
| Commscope Hldg Co. Inc. VISN | 1,500,000 | $19.2 million | 0.47% | new |
| United States Antimony Corp. UAMY | 2,529,250 | $18.4 million | 0.45% | new |
| James Hardie Industries Plc - US ADR JHX | 675,000 | $17.7 million | 0.43% | -375,000 |
| Cencora, Inc. COR | 62,100 | $17.6 million | 0.43% | new |
| Kosmos Energy Ltd KOS | 8,000,323 | $16.9 million | 0.42% | -419,663 |
| Angel Oak Mortgage REIT Inc. AOMR | 1,858,320 | $16.9 million | 0.41% | -1,794,353 |
| FedEx Corp. FDX | 52,500 | $16.4 million | 0.40% | new |
| Tenet Healthcare Corp. THC | 86,815 | $16.2 million | 0.40% | +72,115 |
| C. H. Robinson Worldwide, Inc. CHRW | 85,000 | $16.0 million | 0.39% | -30,000 |
| Kbr, Inc. KBR | 452,986 | $15.6 million | 0.38% | +102,198 |
| Critical Metals Corp. CRML | 1,500,000 | $15.4 million | 0.38% | new |
| Encompass Health Corp. EHC | 151,267 | $15.3 million | 0.38% | +133,067 |
| Bain Cap GSS Invt Corp. BCSS | 1,400,000 | $14.4 million | 0.35% | no change |
| Nokia Corporation NOK | 1,025,056 | $13.6 million | 0.33% | +325,056 |
| Qnity Electronics, Inc. Q | 82,500 | $13.5 million | 0.33% | -117,500 |
| Medline Inc. MDLN | 326,000 | $12.9 million | 0.32% | +251,500 |
| Mastercard Inc. MA | 25,000 | $12.8 million | 0.32% | -40,000 |
| Fedex Fght Hldg Co. Inc. Common Stock FDXF | 85,000 | $12.8 million | 0.32% | new |
| Freshpet, Inc. FRPT | 211,400 | $12.5 million | 0.31% | no change |
| Block, Inc. XYZ | 150,000 | $11.4 million | 0.28% | new |
| TransMedics Group, Inc. TMDX | 166,900 | $11.1 million | 0.27% | +20,500 |
| Richtech Robotics Inc. RR | 5,000,000 | $10.6 million | 0.26% | -3,500,000 |
| Twilio Inc. TWLO | 50,000 | $10.3 million | 0.25% | new |
| AppLovin Corp. APP | 20,000 | $10.3 million | 0.25% | new |
| Procap Acquisition Corp. PCAP | 993,432 | $10.2 million | 0.25% | no change |
| Kirby Corp. KEX | 75,000 | $10.2 million | 0.25% | new |
| Drugs Made in Amer Acq II Co. DMII | 1,000,000 | $10.1 million | 0.25% | no change |
| Fervo Energy Co. Class A Com FRVO | 325,000 | $9.5 million | 0.23% | new |
| Innio NV INIO | 235,000 | $9.3 million | 0.23% | new |
| Wayfair Inc. W | 100,000 | $9.2 million | 0.23% | new |
| Medtronic plc MDT | 114,800 | $9.0 million | 0.22% | new |
| Stryker Corp. SYK | 28,281 | $8.9 million | 0.22% | +10,681 |
| Yorkville Acquisition Corp. MCGA | 850,000 | $8.7 million | 0.21% | no change |
| APi Group Corp. APG | 200,000 | $8.5 million | 0.21% | -50,000 |
| Packaging Corp. of America PKG | 35,000 | $8.3 million | 0.21% | new |
| Smurfit Westrock plc SW | 175,000 | $8.1 million | 0.20% | new |
| Capri Holdings Limited CPRI | 428,436 | $8.0 million | 0.20% | -1,001,204 |
| Cantor Equity Partners IV in CEPF | 750,000 | $7.8 million | 0.19% | no change |
| Madison Air Solutions Coclass A MAIR | 200,000 | $7.8 million | 0.19% | new |
| Karbon Cap Partners Corp. KBON | 750,000 | $7.6 million | 0.19% | new |
| Blockchain Digital Infrstr Inc. Com AIB | 3,500,000 | $7.4 million | 0.18% | new |
| DPC Holdings PLC DPC | 150,000 | $7.4 million | 0.18% | new |
| Six Flags Entertainment Corporation FUN | 293,517 | $6.3 million | 0.15% | -80,843 |
| Unusual Machs Inc. UMAC | 275,000 | $6.1 million | 0.15% | -1,376,972 |
| Regal Rexnord Corp. RRX | 25,000 | $6.0 million | 0.15% | new |
| Momentus Inc. MNTS | 850,000 | $5.7 million | 0.14% | new |
| Solaris Energy Infrastructure, Inc. SEI | 70,000 | $5.6 million | 0.14% | new |
| Hims & Hers Health, Inc. HIMS | 160,012 | $5.5 million | 0.14% | no change |
| SPDR Ser Trust SPYM | 57,850 | $5.1 million | 0.13% | no change |
| Daedalus SPL Acquisition Cor DSAC | 500,000 | $5.0 million | 0.12% | new |
| Blue Acquisition Corp. BACC | 459,832 | $4.9 million | 0.12% | no change |
| Applied Aerospace & Defense AADX | 208,000 | $4.7 million | 0.12% | new |
| Arxis Inc. ARXS | 100,000 | $4.6 million | 0.11% | new |
| Equipmentshare Com Inc. EQPT | 230,000 | $4.5 million | 0.11% | no change |
| Navitas Semiconductor Corp NVTS | 250,000 | $4.5 million | 0.11% | new |
| Elmet Group Co. the ELMT | 225,000 | $4.4 million | 0.11% | new |
| Sharonai Holdings Inc. SHAZ | 50,000 | $4.2 million | 0.10% | new |
| Oyster Enterprises II Acquis OYSE | 400,000 | $4.1 million | 0.10% | no change |
| Berto Acquisition Corp. II GUACU | 400,000 | $4.0 million | 0.10% | new |
| Humacyte Inc. HUMA | 5,000,000 | $3.9 million | 0.10% | new |
| Enhanced Group Inc - US ENHA | 1,285,347 | $3.7 million | 0.09% | new |
| Safeguard Acquisition Corp. SAC | 350,000 | $3.5 million | 0.09% | new |
| X Energy Inc. XE | 177,500 | $3.3 million | 0.08% | new |
| Digi PWR X Inc. DGXX | 583,659 | $3.2 million | 0.08% | new |
| SPDR S&P 500 SPY | 4,197 | $3.1 million | 0.08% | -1,338 |
| Patriot Acquisition Corp. PTACU | 300,000 | $3.0 million | 0.07% | new |
| Karyopharm Therapeutics Inc. KPTI | 300,000 | $2.9 million | 0.07% | no change |
| Montana Technologies Corp. Class A AIRJ | 489,200 | $2.7 million | 0.07% | new |
| M3-BRIGADE Acquisition Vi Co. MBVI | 250,000 | $2.5 million | 0.06% | no change |
| New Era Helium Inc. NUAI | 375,000 | $2.4 million | 0.06% | new |
| Powerbank Corp. PBK | 3,405,889 | $2.4 million | 0.06% | new |
| Venu Hldg Corp. VENU | 1,000,000 | $2.3 million | 0.06% | no change |
| Cantor Equity Partners V Inc. CEPV | 200,000 | $2.1 million | 0.05% | no change |
| Futurecrest Acquisition Corp. FCRS | 200,000 | $2.1 million | 0.05% | no change |
| Studio City Intl Hldgs Ltd MSC | 911,306 | $1.7 million | 0.04% | no change |
| Liftoff Mobile Inc. Com LFTO | 52,000 | $1.2 million | 0.03% | new |
| Liveperson Inc. Com LPSN | 630,900 | $1.2 million | 0.03% | no change |
| Trailblazer Acquisition Corp. BLZR | 100,000 | $1.0 million | 0.02% | no change |
| Avalyn Pharma Inc. AVLN | 23,000 | $757,160 | 0.02% | new |
| Hawkeye 360 Inc. Com SHS HAWK | 30,000 | $606,600 | 0.01% | new |
| Lincoln Intl Inc. LCLN | 20,000 | $477,400 | 0.01% | new |
| Qiagen NV Ord Shares QGEN | 11,100 | $429,836 | 0.01% | new |
| Eaglerock Land LLC -CL A EROK | 17,500 | $371,875 | 0.01% | new |
| Keel Infrastructure Corp. Com SHS KEEL | 53,000 | $304,220 | 0.01% | new |
| Klotho Neurosciences Inc. GRML | 1,000,000 | $260,000 | 0.01% | new |
| Hennessy Cap Invt Corp. Vii HVII | 24,600 | $257,070 | 0.01% | no change |
| HCM III Acquisition Corp. HCMA | 25,000 | $257,000 | 0.01% | no change |
| 1RT Acquisition Corp. ONCH | 25,000 | $256,250 | 0.01% | no change |
| Duke Robotics Corp. DUKR | 36,425 | $209,808 | 0.01% | new |
| Aevex Corp. Class A AVEX | 10,000 | $208,900 | 0.01% | new |
| Bain Cap GSS Invt Corp. BCSSWS | 280,000 | $190,400 | 0.00% | no change |
| Stablecoinx Inc. USDEW | 350,000 | $143,500 | 0.00% | new |
| Duke Robotics Corp. DUKRW | 97,302 | $125,520 | 0.00% | new |
| Procap Acquisition Corp. PCAPW | 331,144 | $105,999 | 0.00% | no change |
| Safeguard Acquisition Corp. SACWS | 175,000 | $103,250 | 0.00% | new |
| Karbon Cap Partners Corp. KBONW | 187,500 | $101,250 | 0.00% | new |
| Lifezone Metals Limited LZMWS | 200,000 | $82,000 | 0.00% | no change |
| Drugs Made in Amer Acq II Co. DMIIR | 1,000,000 | $80,000 | 0.00% | no change |
| Daedalus SPL Acquisition Cor DSACW | 125,000 | $65,000 | 0.00% | new |
| Flyexclusive Inc. FLYXWS | 266,666 | $56,000 | 0.00% | no change |
| Bridger Aerospace GRP Hldgs BAERW | 195,399 | $54,712 | 0.00% | no change |
| Oyster Enterprises II Acquis OYSER | 400,000 | $44,040 | 0.00% | no change |
| Ftac Emerald Acquisition Cor FLDDW | 425,000 | $43,562 | 0.00% | no change |
| Futurecrest Acquisition Corp. FCRSWS | 50,000 | $42,500 | 0.00% | no change |
| Roadzen Inc. RDZNW | 175,000 | $34,563 | 0.00% | no change |
| M3-BRIGADE Acquisition Vi Co. MBVIW | 83,333 | $33,333 | 0.00% | no change |
| Blue Gold Ltd BGLWW | 250,000 | $24,025 | 0.00% | no change |
| Gen Digital Inc. GENVR | 17,246 | $21,816 | 0.00% | no change |
| Cxapp Inc. CXAIW | 350,042 | $19,952 | 0.00% | no change |
| Better Home & Finance Holdin BETRW | 100,000 | $18,700 | 0.00% | no change |
| Tevogen Bio Hldgs Inc. TVGNW | 250,000 | $14,200 | 0.00% | no change |
| Trailblazer Acquisition Corp. BLZRW | 33,333 | $13,333 | 0.00% | no change |
| the Oncology Institute Inc. STLNW | 318,710 | $13,003 | 0.00% | no change |
| Baird Med Invt Hldgs Ltd BDMDW | 250,000 | $10,075 | 0.00% | no change |
| Valens Semiconductor Ltd VLNWF | 350,000 | $9,800 | 0.00% | no change |
| Stardust PWR Inc. SDSTW | 83,332 | $9,250 | 0.00% | no change |
| Zeo Energy Corp. ZEOWW | 200,000 | $7,720 | 0.00% | no change |
| Buzzfeed Inc. BZFDW | 266,666 | $6,533 | 0.00% | no change |
| Classover Hldgs Inc. KIDZW | 500,000 | $6,300 | 0.00% | no change |
| Southland Hldgs Inc. SLNDWS | 237,500 | $6,056 | 0.00% | no change |
| Palladyne Ai Corp. PDYNW | 187,499 | $6,019 | 0.00% | no change |
| Lanzatech Global Inc. LNZAW | 374,999 | $5,662 | 0.00% | no change |
| HCM III Acquisition Corp. HCMAW | 8,333 | $5,416 | 0.00% | no change |
| Ecarx Holdings Inc. ECXWW | 100,000 | $4,000 | 0.00% | no change |
| Cid Holdco Inc. DAICW | 300,000 | $3,690 | 0.00% | no change |
| Moolec Science SA MLECW | 250,000 | $3,650 | 0.00% | no change |
| 1RT Acquisition Corp. ONCHW | 6,249 | $3,181 | 0.00% | no change |
| Xos Inc. XOSWW | 466,666 | $1,960 | 0.00% | no change |
| Gogoro Inc. GGROW | 125,000 | $1,162 | 0.00% | no change |
| Lottery Com Inc. LTRYW | 100,000 | $1,030 | 0.00% | no change |
| Celularity Inc. CELUW | 150,800 | $679 | 0.00% | no change |
| Renew Energy Global PLC RNWWW | 193,066 | $637 | 0.00% | no change |
Every US-listed position in the fund's 13F for the quarter ended 30 June 2026, by the value it reported.
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Change is shares against its 13F for the quarter before; the 68 it sold out of are in the box above.Options it reported
| Company | Option | Shares under the options | Value of those shares |
|---|---|---|---|
| iShares Russell 2000 ETF IWM | Puts | 2,920,000 | $877.3 million |
| SPDR S&P 500 SPY | Puts | 693,500 | $517.9 million |
| Invesco QQQ Trust QQQ | Puts | 450,000 | $331.4 million |
| iShares Trust HYG | Puts | 2,500,000 | $199.9 million |
| Cerebras Systems Inc. Com Class A CBRS | Calls | 400,000 | $88.4 million |
| iShares Trust TLT | Puts | 1,000,000 | $86.4 million |
| Invitation Homes Inc. INVH | Calls | 1,250,000 | $37.8 million |
| Space Exploration Techn Corp. Class A Com STK SPCX | Puts | 100,000 | $17.1 million |
| Centene Corp. CNC | Puts | 240,000 | $15.4 million |
| Rocket Cos Inc. RKT | Puts | 700,000 | $11.0 million |
10 option lines. A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost; they are not counted in the holdings above.