Alyeska Investment Group, L.P.
Follow13F filer, CIK 1453072, CHICAGO, IL
Alyeska Investment Group, L.P. reported $33,053,672,677 across 578 holdings for the quarter ended 2025-09-30, in a 13F-HR filed 2025-11-17. Its ten largest share positions make up 27.26% of the portfolio.
Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001172661-25-005150
- Period
- 2025-09-30
- Reported value
- $33.1B
- Holdings
- 578
- Top 10 weight
- 27.26%
- New
- 216
- Sold out
- 180
Largest buys vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| IVVadded | +1,500,531 | $1B |
| AAPLadded | +3,396,074 | $865M |
| AMZNadded | +3,119,366 | $685M |
| CRMadded | +1,842,117 | $437M |
| NVDAadded | +2,300,883 | $429M |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Largest sells vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| JPMreduced | -1,273,554 | -$402M |
| GOOGLreduced | -1,332,375 | -$324M |
| Wexited | -5,833,171 | -$298M |
| DDOGexited | -2,179,869 | -$293M |
| ZBRAreduced | -938,191 | -$279M |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Back to all 576 share positions
Options
Puts and calls, as filed. The amount and value describe the underlying shares, not the option premium, so they stay out of % of portfolio (H5).
Sold out in Q3 2025
Positions in the previous quarter's report that this quarter's report no longer lists.
| Security | Shares before | Value before | Type |
|---|---|---|---|
| WWAYFAIR INC | 5,833,171 | $298M | shares |
| DDOGDATADOG INC | 2,179,869 | $293M | shares |
| DISDISNEY WALT CO | 1,761,999 | $219M | shares |
| EATBRINKER INTL INC | 1,165,911 | $210M | shares |
| INTUINTUIT | 228,770 | $180M | shares |
| EQTEQT CORP | 2,498,971 | $146M | shares |
| PINSPINTEREST INC | 4,015,065 | $144M | shares |
| GSKGSK PLC | 3,156,875 | $121M | shares |
| SMCISUPER MICRO COMPUTER INC | 2,130,723 | $104M | shares |
| TTDTHE TRADE DESK INC | 1,417,899 | $102M | shares |
| CRWDCROWDSTRIKE HLDGS INC | 178,148 | $90.7M | shares |
| MMM3M CO | 581,337 | $88.5M | shares |
| CATCATERPILLAR INC | 218,946 | $85M | shares |
| VIPER ENERGY INC-CL AVIPER ENERGY INC-CL A | 2,144,677 | $81.8M | shares |
| WMWASTE MGMT INC DEL | 348,957 | $79.8M | shares |
| CNQCANADIAN NAT RES LTD MED TER | 2,520,031 | $79.1M | shares |
| BAXBAXTER INTL INC | 2,545,185 | $77.1M | shares |
| OHIOMEGA HEALTHCARE INVS INC | 2,090,618 | $76.6M | shares |
| PNRPENTAIR PLC | 738,358 | $75.8M | shares |
| CORCENCORA INC | 235,733 | $70.7M | shares |
| NTAPNETAPP INC | 656,138 | $69.9M | shares |
| LINLINDE PLC | 132,641 | $62.2M | shares |
| HRLHORMEL FOODS CORP | 2,023,365 | $61.2M | shares |
| INSMINSMED INC | 603,702 | $60.8M | shares |
| James Hardie Industries PLCJames Hardie Industries PLC | 2,255,999 | $60.7M | shares |
| UNHUNITEDHEALTH GROUP INC | 192,000 | $59.9M | shares |
| AFRMAFFIRM HLDGS INC | 800,466 | $55.3M | shares |
| WINGWINGSTOP INC | 163,605 | $55.1M | shares |
| FTITECHNIPFMC PLC | 1,583,361 | $54.5M | shares |
| DOVDOVER CORP | 293,619 | $53.8M | shares |
| GMEGAMESTOP CORP | 2,128,821 | $51.9M | shares |
| CASYCASEYS GEN STORES INC | 99,160 | $50.6M | shares |
| FCXFREEPORT MCMORAN INC | 1,150,219 | $49.9M | shares |
| UDRUDR INC | 1,172,656 | $47.9M | shares |
| TDGTRANSDIGM GROUP INC | 30,141 | $45.8M | shares |
| FIVNFIVE9 INC | 1,688,868 | $44.7M | shares |
| SRADSPORTRADAR GROUP AG | 1,566,249 | $44M | shares |
| GPCGENUINE PARTS CO | 341,723 | $41.5M | shares |
| UUNITY SOFTWARE INC | 1,707,826 | $41.3M | shares |
| APHAMPHENOL CORP | 412,788 | $40.8M | shares |
| VIAVVIAVI SOLUTIONS INC | 3,952,364 | $39.8M | shares |
| PECOPHILLIPS EDISON & CO INC | 1,136,108 | $39.8M | shares |
| KTOSKRATOS DEFENSE & SEC SOLUTIO | 800,000 | $37.2M | shares |
| BLDRBUILDERS FIRSTSOURCE INC | 317,858 | $37.1M | shares |
| TRMBTRIMBLE INC | 486,652 | $37M | shares |
| ALGNALIGN TECHNOLOGY INC | 180,000 | $34.1M | shares |
| CYBERARK SOFTWARE LTD/ISRAELCYBERARK SOFTWARE LTD/ISRAEL | 81,174 | $33M | shares |
| TDTORONTO DOMINION BK ONT | 436,687 | $32.1M | shares |
| RDDTREDDIT INC | 210,856 | $31.7M | shares |
| BGBUNGE GLOBAL SA | 380,506 | $30.5M | shares |
| ANSYS INCANSYS INC | 85,847 | $30.2M | shares |
| TRVTRAVELERS COMPANIES INC | 111,390 | $29.8M | shares |
| ALCALCON AG | 336,381 | $29.7M | shares |
| BENFRANKLIN TEMPLETON INC | 1,230,498 | $29.3M | shares |
| DANDANA INC | 1,709,703 | $29.3M | shares |
| CSWCSW INDUSTRIALS INC | 100,013 | $28.7M | shares |
| CGCARLYLE GROUP INC | 549,334 | $28.2M | shares |
| DASHDOORDASH INC | 113,891 | $28.1M | shares |
| GEGE AEROSPACE | 107,219 | $27.6M | shares |
| BPOPPOPULAR INC | 248,213 | $27.4M | shares |
| PWRQUANTA SVCS INC | 72,353 | $27.4M | shares |
| HOLXHOLOGIC INC | 412,113 | $26.9M | shares |
| ASPEN INSURANCE HOLDINGS-AASPEN INSURANCE HOLDINGS-A | 849,024 | $26.7M | shares |
| CTRACOTERRA ENERGY INC | 1,042,548 | $26.5M | shares |
| PGREPARAMOUNT GROUP INC | 4,222,048 | $25.8M | shares |
| THCTENET HEALTHCARE CORP | 145,466 | $25.6M | shares |
| OKLOOKLO INC | 455,519 | $25.5M | shares |
| FLGFLAGSTAR BANK NATIONAL ASSOC | 2,398,659 | $25.4M | shares |
| WWDWOODWARD INC | 103,477 | $25.4M | shares |
| CACICACI INTL INC | 53,198 | $25.4M | shares |
| RUNSUNRUN INC | 3,019,957 | $24.7M | shares |
| GLXYGALAXY DIGITAL INC. | 1,053,741 | $23.1M | shares |
| ESRTEMPIRE ST RLTY TR INC | 2,827,096 | $22.9M | shares |
| CHRDCHORD ENERGY CORPORATION | 230,755 | $22.3M | shares |
| WSCWILLSCOT HLDGS CORP | 780,291 | $21.4M | shares |
| PNCPNC FINL SVCS GROUP INC | 108,594 | $20.2M | shares |
| MDBMONGODB INC | 95,810 | $20.1M | shares |
| KMBKIMBERLY-CLARK CORP | 146,221 | $18.9M | shares |
| AMEAMETEK INC | 103,546 | $18.7M | shares |
| NSCNORFOLK SOUTHN CORP | 72,248 | $18.5M | shares |
| WNS HLDGS LTD COM SHSWNS HLDGS LTD COM SHS | 279,006 | $17.6M | shares |
| WTFCWINTRUST FINL CORP | 135,601 | $16.8M | shares |
| MPMP MATERIALS CORP | 503,939 | $16.8M | shares |
| FFIVF5 INC | 55,278 | $16.3M | shares |
| INGMINGRAM MICRO HLDG CORP | 777,994 | $16.2M | shares |
| SNOWSNOWFLAKE INC | 72,440 | $16.2M | shares |
| ZBHZIMMER BIOMET HOLDINGS INC | 170,068 | $15.5M | shares |
| KDPKEURIG DR PEPPER INC | 465,480 | $15.4M | shares |
| ADARRAY DIGITAL INFRASTRUCTURE | 234,463 | $15M | shares |
| SMASMARTSTOP SELF STORAG REIT I | 391,159 | $14.2M | shares |
| AVBAVALONBAY CMNTYS INC | 69,215 | $14.1M | shares |
| SJMSMUCKER J M CO | 142,374 | $14M | shares |
| IVTINVENTRUST PPTYS CORP | 508,394 | $13.9M | shares |
| BRKRBRUKER CORP | 325,000 | $13.4M | shares |
| NINISOURCE INC | 327,235 | $13.2M | shares |
| WHRWHIRLPOOL CORP | 126,815 | $12.9M | shares |
| ZZILLOW GROUP INC | 180,729 | $12.7M | shares |
| BKDBROOKDALE SR LIVING INC | 1,751,517 | $12.2M | shares |
| RDWREDWIRE CORPORATION | 725,000 | $11.8M | shares |
| CNXCCONCENTRIX CORP | 222,833 | $11.8M | shares |
| GFSGLOBALFOUNDRIES INC | 301,478 | $11.5M | shares |
| TOSTTOAST INC | 250,000 | $11.1M | put |
| APPAPPLOVIN CORP | 31,173 | $10.9M | shares |
| JUNIPER NETWORKS INCJUNIPER NETWORKS INC | 273,038 | $10.9M | shares |
| LFUSLITTELFUSE INC | 47,257 | $10.7M | shares |
| ETORETORO GROUP LTD | 160,000 | $10.7M | shares |
| SMTCSEMTECH CORP | 231,352 | $10.4M | shares |
| SKTTANGER INC | 340,707 | $10.4M | shares |
| XRXXEROX HOLDINGS CORP | 1,916,112 | $10.1M | shares |
| KNXKNIGHT-SWIFT TRANSN HLDGS IN | 215,585 | $9.54M | shares |
| ELMEELME COMMUNITIES | 576,656 | $9.17M | shares |
| OATLY GROUP ABOATLY GROUP AB | 12,052,969 | $8.92M | principal |
| KRYSKRYSTAL BIOTECH INC | 53,934 | $7.41M | shares |
| ATYRATYR PHARMA INC | 1,412,749 | $7.16M | shares |
| MERUS N VMERUS N V | 125,000 | $6.58M | shares |
| IRENIREN LIMITED | 418,961 | $6.1M | shares |
| BF-BBROWN FORMAN CORP | 225,000 | $6.05M | shares |
| SATLSATELLOGIC INC | 1,650,548 | $5.97M | shares |
| ARIS WATER SOLUTIONS INCARIS WATER SOLUTIONS INC | 250,000 | $5.91M | shares |
| MCKMCKESSON CORP | 8,065 | $5.91M | shares |
| PTENPATTERSON-UTI ENERGY INC | 960,881 | $5.7M | shares |
| 89BIO INC89BIO INC | 576,973 | $5.67M | shares |
| SPNTSIRIUSPOINT LTD | 275,000 | $5.61M | shares |
| PATKPATRICK INDS INC | 59,970 | $5.53M | shares |
| CRCCALIFORNIA RES CORP | 118,776 | $5.42M | shares |
| LEVILEVI STRAUSS & CO NEW | 293,080 | $5.42M | shares |
| RGTIRIGETTI COMPUTING INC | 450,000 | $5.34M | shares |
| OGEOGE ENERGY CORP | 112,754 | $5M | shares |
| ITEOS THERAPEUTICS INCITEOS THERAPEUTICS INC | 500,000 | $4.99M | shares |
| GILDGILEAD SCIENCES INC | 44,661 | $4.95M | shares |
| PCRXPACIRA BIOSCIENCES INC | 200,846 | $4.8M | shares |
| ACIALBERTSONS COMPANIES INC | 219,482 | $4.72M | shares |
| TSLXSIXTH STREET SPECIALTY LENDI | 189,491 | $4.51M | shares |
| RIOTRIOT PLATFORMS INC | 393,391 | $4.45M | shares |
| MHKMOHAWK INDS INC | 41,973 | $4.4M | shares |
| CGONCG ONCOLOGY INC | 150,000 | $3.9M | shares |
| Tourmaline Bio IncTourmaline Bio Inc | 243,744 | $3.9M | shares |
| NBIXNEUROCRINE BIOSCIENCES INC | 30,000 | $3.77M | shares |
| SENSEONICS HLDGS INCSENSEONICS HLDGS INC | 7,838,003 | $3.73M | shares |
| COSTCOSTCO WHOLESALE CORPORATION | 3,664 | $3.63M | shares |
| TRVITREVI THERAPEUTICS INC | 650,000 | $3.56M | shares |
| CURVTORRID HLDGS INC | 1,204,505 | $3.55M | shares |
| KAROKAROOOOO LTD | 70,000 | $3.43M | shares |
| KRTKARAT PACKAGING INC | 118,899 | $3.35M | shares |
| DRIDARDEN RESTAURANTS INC | 15,270 | $3.33M | shares |
| FROFRONTLINE PLC | 200,000 | $3.28M | shares |
| HYMCHYCROFT MINING HOLDING CORP | 1,000,000 | $3.13M | shares |
| EOLSEVOLUS INC | 325,000 | $2.99M | shares |
| KRGKITE REALTY GROUP TRUST | 131,287 | $2.97M | shares |
| PUMPPROPETRO HLDG CORP | 494,808 | $2.95M | shares |
| BYBYLINE BANCORP INC | 100,000 | $2.67M | shares |
| ASLEAERSALE CORPORATION | 442,256 | $2.66M | shares |
| ELDNELEDON PHARMACEUTICALS INC | 933,475 | $2.53M | shares |
| MANHMANHATTAN ASSOCIATES INC | 10,045 | $1.98M | shares |
| MTSRMETSERA INC | 55,000 | $1.56M | shares |
| MASMASCO CORP | 22,915 | $1.47M | shares |
| ARCTARCTURUS THERAPEUTICS HLDGS | 102,518 | $1.33M | shares |
| ALLTALLOT LTD | 150,000 | $1.28M | shares |
| MNDYMONDAY COM LTD | 4,060 | $1.28M | shares |
| KMTSKESTRA MED TECHNOLOGIES LTD | 75,000 | $1.24M | shares |
| BBNXBETA BIONICS INC | 75,000 | $1.09M | shares |
| ARGXARGENX SE | 1,836 | $1.01M | shares |
| PROFPROFOUND MED CORP | 160,000 | $944K | shares |
| UPBUPSTREAM BIO INC | 85,000 | $933K | shares |
| PYPLPAYPAL HLDGS INC | 11,712 | $870K | shares |
| RHLDRESOLUTE HLDGS MGMT INC | 23,872 | $761K | shares |
| IRMIRON MTN INC DEL | 6,689 | $686K | shares |
| ODFLOLD DOMINION FREIGHT LINE IN | 4,176 | $678K | shares |
| COINCOINBASE GLOBAL INC | 1,739 | $610K | shares |
| VOYAVOYA FINANCIAL INC | 8,340 | $592K | shares |
| VSTMVERASTEM INC | 131,770 | $547K | shares |
| FICOFAIR ISAAC CORP | 268 | $490K | shares |
| EXLSEXLSERVICE HLDGS INC | 10,922 | $478K | shares |
| OWLTOWLET INC | 56,075 | $471K | shares |
| FFICFLUSHING FINL CORP | 32,814 | $390K | shares |
| PTCTPTC THERAPEUTICS INC | 6,795 | $332K | shares |
| MRKRMARKER THERAPEUTICS INC | 213,020 | $326K | shares |
| ISRGINTUITIVE SURGICAL INC | 585 | $318K | shares |
| ALDEL FINL II INCALDEL FINL II INC | 20,757 | $228K | shares |
| TRAWTRAWS PHARMA INC | 52,630 | $77.9K | shares |
How Q3 2025 was built
Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).
| Filing | Role | Amendment | Filed | Accepted | Ingested |
|---|---|---|---|---|---|
| 13F-HR 0001172661-25-005150 | base | 2025-11-17 | acceptance time not in the bulk data set |