Alyeska Investment Group, L.P.
Follow13F filer, CIK 1453072, CHICAGO, IL
Alyeska Investment Group, L.P. reported $28,384,872,542 across 542 holdings for the quarter ended 2025-06-30, in a 13F-HR filed 2025-08-14. Its ten largest share positions make up 22.85% of the portfolio.
Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001172661-25-003461
- Period
- 2025-06-30
- Reported value
- $28.4B
- Holdings
- 542
- Top 10 weight
- 22.85%
- New
- 206
- Sold out
- 157
Largest buys vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| GOOGLnew | +2,335,726 | $412M |
| JPMadded | +1,291,608 | $374M |
| ANETnew | +3,034,238 | $310M |
| ZBRAadded | +797,535 | $246M |
| DISnew | +1,761,999 | $219M |
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 |
|---|---|---|
| AMZNreduced | -1,850,963 | -$406M |
| CSCOreduced | -5,023,035 | -$348M |
| UALreduced | -3,592,119 | -$286M |
| WDCreduced | -4,121,461 | -$264M |
| MDTreduced | -2,256,123 | -$197M |
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 539 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).
Principal amounts
Notes and convertibles filed as a face amount (PRN). A face amount is never added to a share count (H6).
| Security | Type | Amount | Value | Change |
|---|---|---|---|---|
| OATLY GROUP ABOATLY GROUP AB NOTE 9.250% 9/1 | principal | 12,052,969 | $8.92M | +532,807 |
Sold out in Q2 2025
Positions in the previous quarter's report that this quarter's report no longer lists.
| Security | Shares before | Value before | Type |
|---|---|---|---|
| SHWSHERWIN WILLIAMS CO | 537,216 | $188M | shares |
| ADBEADOBE INC | 464,257 | $178M | shares |
| COPCONOCOPHILLIPS | 1,675,130 | $176M | shares |
| VZVERIZON COMMUNICATIONS INC | 3,806,548 | $173M | shares |
| MPWRMONOLITHIC PWR SYS INC | 287,149 | $167M | shares |
| AMTAMERICAN TOWER CORP | 745,070 | $162M | shares |
| MOALTRIA GROUP INC | 2,275,515 | $137M | shares |
| BSXBOSTON SCIENTIFIC CORP | 1,202,779 | $121M | shares |
| PAYCPAYCOM SOFTWARE INC | 523,802 | $114M | shares |
| AMHAMERICAN HOMES 4 RENT | 2,995,393 | $113M | shares |
| INTCINTEL CORP | 3,908,283 | $88.8M | shares |
| WDAYWORKDAY INC | 372,661 | $87M | shares |
| LPLALPL FINL HLDGS INC | 228,371 | $74.7M | shares |
| CVNACARVANA CO | 343,678 | $71.9M | shares |
| GENGEN DIGITAL INC | 2,686,028 | $71.3M | shares |
| METMETLIFE INC | 847,300 | $68M | shares |
| AZEK CO INCAZEK CO INC | 1,272,497 | $62.2M | shares |
| RBLXROBLOX CORP | 1,058,549 | $61.7M | shares |
| TELTE CONNECTIVITY PLC | 426,888 | $60.3M | shares |
| GEVGE VERNOVA INC | 194,225 | $59.3M | shares |
| BLKBLACKROCK INC | 60,718 | $57.5M | shares |
| LUVSOUTHWEST AIRLS CO | 1,674,920 | $56.2M | shares |
| SAPSAP SE | 200,000 | $53.7M | put |
| CLSCELESTICA INC | 657,642 | $51.8M | shares |
| BABAALIBABA GROUP HLDG LTD | 359,118 | $47.5M | shares |
| ACNACCENTURE PLC IRELAND | 152,087 | $47.5M | shares |
| WMSADVANCED DRAIN SYS INC DEL | 422,081 | $45.9M | shares |
| WTWWILLIS TOWERS WATSON PLC LTD | 126,781 | $42.8M | shares |
| FANGDIAMONDBACK ENERGY INC | 257,182 | $41.1M | shares |
| KEYSKEYSIGHT TECHNOLOGIES INC | 272,947 | $40.9M | shares |
| QCOMQUALCOMM INC | 262,060 | $40.3M | shares |
| DELLDELL TECHNOLOGIES INC | 429,324 | $39.1M | shares |
| CMCSACOMCAST CORP NEW | 1,046,308 | $38.6M | shares |
| SAIASAIA INC | 106,540 | $37.2M | shares |
| EQHEQUITABLE HLDGS INC | 714,193 | $37.2M | shares |
| CALXCALIX INC | 1,032,292 | $36.6M | shares |
| CTSHCOGNIZANT TECHNOLOGY SOLUTIO | 478,057 | $36.6M | shares |
| SUISUN CMNTYS INC | 283,344 | $36.4M | shares |
| CIENCIENA CORP | 596,830 | $36.1M | shares |
| ARWARROW ELECTRS INC | 342,845 | $35.6M | shares |
| OLLIOLLIES BARGAIN OUTLET HLDGS | 288,888 | $33.6M | shares |
| HDHOME DEPOT INC | 91,426 | $33.5M | shares |
| DOCHEALTHPEAK PROPERTIES INC | 1,579,334 | $31.9M | shares |
| AHRAMERICAN HEALTHCARE REIT INC | 1,028,322 | $31.2M | shares |
| HPEHEWLETT PACKARD ENTERPRISE C | 1,858,094 | $28.7M | shares |
| NDSNNORDSON CORP | 128,033 | $25.8M | shares |
| PSAPUBLIC STORAGE | 84,062 | $25.2M | shares |
| DECKDECKERS OUTDOOR CORP | 220,675 | $24.7M | shares |
| PCTYPAYLOCITY HLDG CORP | 131,117 | $24.6M | shares |
| SNXTD SYNNEX CORPORATION | 231,071 | $24M | shares |
| FROGJFROG LTD | 717,845 | $23M | shares |
| CVXCHEVRON CORPORATION | 134,369 | $22.5M | shares |
| CHDCHURCH & DWIGHT CO INC | 192,182 | $21.2M | shares |
| TTWOTAKE-TWO INTERACTIVE SOFTWAR | 100,000 | $20.7M | put |
| WELLWELLTOWER INC | 132,857 | $20.4M | shares |
| TEAMATLASSIAN CORPORATION | 94,288 | $20M | shares |
| NOVNOV INC | 1,308,452 | $19.9M | shares |
| NNNNNN REIT INC | 461,979 | $19.7M | shares |
| GPNGLOBAL PMTS INC | 198,252 | $19.4M | shares |
| ADPAUTOMATIC DATA PROCESSING IN | 61,008 | $18.6M | shares |
| WYNNWYNN RESORTS LTD | 212,649 | $17.8M | shares |
| DOWDOW HLDGS INC | 497,310 | $17.4M | shares |
| APAAPA CORPORATION | 814,873 | $17.1M | shares |
| CRBGCOREBRIDGE FINL INC | 531,941 | $16.8M | shares |
| MCHPMICROCHIP TECHNOLOGY INC. | 345,165 | $16.7M | shares |
| TRPTC ENERGY CORP | 349,878 | $16.5M | shares |
| CRHCRH PLC | 184,070 | $16.2M | shares |
| FSLYFASTLY INC | 2,460,562 | $15.6M | shares |
| FTNTFORTINET INC | 150,000 | $14.4M | put |
| CROXCROCS INC | 135,862 | $14.4M | shares |
| RBRKRUBRIK INC. | 232,057 | $14.2M | shares |
| BIDUBAIDU INC | 150,000 | $13.8M | shares |
| ARVNARVINAS INC | 1,800,000 | $12.6M | shares |
| CPRTCOPART INC | 220,496 | $12.5M | shares |
| XENEXENON PHARMACEUTICALS INC | 367,233 | $12.3M | shares |
| TXRHTEXAS ROADHOUSE INC | 72,458 | $12.1M | shares |
| ALGMALLEGRO MICROSYSTEMS INC | 469,589 | $11.8M | shares |
| ULSUL SOLUTIONS INC | 206,876 | $11.7M | shares |
| FRPTFRESHPET INC | 140,000 | $11.6M | shares |
| MUMICRON TECHNOLOGY INC | 129,093 | $11.2M | shares |
| PBIPITNEY BOWES INC | 1,218,990 | $11M | shares |
| HPHELMERICH & PAYNE INC | 407,170 | $10.6M | shares |
| PLXSPLEXUS CORP | 81,624 | $10.5M | shares |
| SPIRSPIRE GLOBAL INC | 1,250,000 | $10.1M | shares |
| ITTITT INC | 73,486 | $9.49M | shares |
| LEALEAR CORP | 105,319 | $9.29M | shares |
| APTVAPTIV PLC | 152,132 | $9.05M | shares |
| XYLXYLEM INC | 73,332 | $8.76M | shares |
| STXSEAGATE TECHNOLOGY HLDNGS PL | 100,000 | $8.49M | put |
| MSIMOTOROLA SOLUTIONS INC | 18,708 | $8.19M | shares |
| GXOGXO LOGISTICS INCORPORATED | 200,000 | $7.82M | shares |
| AAOIAPPLIED OPTOELECTRONICS INC | 485,659 | $7.45M | shares |
| NOKNOKIA CORP | 1,323,670 | $6.98M | shares |
| BNTXBIONTECH SE | 75,000 | $6.83M | shares |
| ASNDASCENDIS PHARMA A/S | 42,416 | $6.61M | shares |
| FGF&G ANNUITIES & LIFE INC | 172,781 | $6.23M | shares |
| AMDADVANCED MICRO DEVICES INC | 58,519 | $6.01M | shares |
| TPGTPG INC | 122,781 | $5.82M | shares |
| BLTEBELITE BIO INC | 83,623 | $5.54M | shares |
| NSANATIONAL STORAGE AFFILIATES | 131,096 | $5.17M | shares |
| RNGRINGCENTRAL INC | 200,000 | $4.95M | shares |
| FLYWFLYWIRE CORPORATION | 500,000 | $4.75M | shares |
| BLUEPRINT MEDICINES CORPBLUEPRINT MEDICINES CORP | 50,000 | $4.43M | shares |
| SGMTSAGIMET BIOSCIENCES INC | 1,192,443 | $3.89M | shares |
| ADTNADTRAN HOLDINGS INC | 445,264 | $3.88M | shares |
| VSTSVESTIS CORPORATION | 359,694 | $3.56M | shares |
| SOSOUTHERN CO | 38,230 | $3.52M | shares |
| APLSAPELLIS PHARMACEUTICALS INC | 150,000 | $3.28M | shares |
| REEAFREE AUTOMOTIVE LTD | 1,159,750 | $3.08M | shares |
| CYTKCYTOKINETICS INC | 75,000 | $3.01M | shares |
| SMRNUSCALE PWR CORP | 212,716 | $3.01M | shares |
| CVECENOVUS ENERGY INC | 204,786 | $2.85M | shares |
| AMLXAMYLYX PHARMACEUTICALS INC | 750,412 | $2.66M | shares |
| BHVNBIOHAVEN LTD | 106,351 | $2.56M | shares |
| LLYELI LILLY & CO | 3,055 | $2.52M | shares |
| TOLTOLL BROTHERS INC | 23,742 | $2.51M | shares |
| BEYOND AIR INCBEYOND AIR INC | 7,142,199 | $1.95M | shares |
| DAVAENDAVA PLC | 96,709 | $1.89M | shares |
| ACOGALPHA COGNITION INC | 337,466 | $1.71M | shares |
| KBHKB HOME | 29,135 | $1.69M | shares |
| REGULUS THERAPEUTICS INCREGULUS THERAPEUTICS INC | 937,500 | $1.64M | shares |
| ACELYRIN INCACELYRIN INC | 615,878 | $1.52M | shares |
| Applied Therapeutics IncApplied Therapeutics Inc | 3,107,497 | $1.52M | shares |
| P3 HEALTH PARTNERS INCP3 HEALTH PARTNERS INC | 9,045,340 | $1.48M | shares |
| CBLLCERIBELL INC | 75,000 | $1.44M | shares |
| NVSNOVARTIS AG | 11,722 | $1.31M | shares |
| FORGE GLOBAL HOLDINGS INCFORGE GLOBAL HOLDINGS INC | 1,990,391 | $1.12M | shares |
| PESIPERMA-FIX ENVIRONMENTAL SVCS | 147,417 | $1.07M | shares |
| LINELINEAGE INC | 17,697 | $1.04M | shares |
| UNICYCIVE THERAPEUTICS INCUNICYCIVE THERAPEUTICS INC | 1,750,000 | $1.01M | shares |
| FLRFLUOR CORP | 28,017 | $1M | shares |
| BLDTOPBUILD COR | 2,899 | $884K | shares |
| BIOMX INCBIOMX INC | 1,590,738 | $884K | shares |
| CARRCARRIER GLOBAL CORPORATION | 12,454 | $790K | shares |
| REGREGENCY CTRS CORP | 10,242 | $755K | shares |
| AIGAMERICAN INTL GROUP INC | 8,522 | $741K | shares |
| FERGFERGUSON ENTERPRISES INC | 4,513 | $723K | shares |
| RNXTRENOVORX INC | 688,577 | $682K | shares |
| BNYBANK OF NY MELLON CORP | 8,061 | $676K | shares |
| SITCSITE CTRS CORP | 51,530 | $662K | shares |
| DISCOVER FINANCIAL SERVICESDISCOVER FINANCIAL SERVICES | 3,619 | $618K | shares |
| NORDSTROM INCNORDSTROM INC | 25,228 | $617K | shares |
| TJXTJX COS INC NEW | 4,754 | $579K | shares |
| JEFJEFFERIES FINANCIAL GROUP IN | 9,468 | $507K | shares |
| JLLJONES LANG LASALLE INC | 2,008 | $498K | shares |
| AZOAUTOZONE INC | 119 | $454K | shares |
| FLNCFLUENCE ENERGY INC | 88,184 | $428K | shares |
| CRISCURIS INC | 189,377 | $398K | shares |
| IN8BIO INCIN8BIO INC | 2,079,575 | $345K | shares |
| SPWRSUNPOWER INC | 219,080 | $340K | shares |
| HXLHEXCEL CORP NEW | 5,973 | $327K | shares |
| FCNCAFIRST CTZNS BANCSHARES INC D | 174 | $323K | shares |
| UNITY BIOTECHNOLOGY INC COM…UNITY BIOTECHNOLOGY INC COM NEW | 292,091 | $304K | shares |
| AKBAAKEBIA THREAPEUTICS INC | 134,277 | $258K | shares |
| RCKTROCKET PHARMACEUTICALS INC | 30,312 | $202K | shares |
| MDXHMDXHEALTH SA | 70,293 | $99.8K | shares |
| IFRXINFLARX NV | 13,538 | $13.8K | shares |
How Q2 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 0001172661-25-003461 | base | 2025-08-14 | acceptance time not in the bulk data set |