13F-HR filed by Alyeska Investment Group, L.P.
Alyeska Investment Group, L.P. filed this 13F-HR for the quarter ended 2026-06-30, filed 2026-08-14, with 652 holding rows worth $38,859,514,149.
- Accession
- 0001172661-26-003737
- Filer
- CIK 1453072
- Filed
- 2026-08-14
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q2 2026
A holdings report, 652 entries on the cover page, a total value of $38,859,514,149 stated on the cover page (in dollars after the unit check, H1), rows summing to $38,859,514,149 with VALUE read as dollars as filed, 13F file number 028-13284. The quarter's positions are built on this report. The resolved quarter.
Other managers
- included managerAlyeska Master Fund, L.P.028-13417
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| NUVECTIS PHARMA INC | 67080T108 | COMMON STOCK | 275,000 | $5,057,250 | dollars as filed | |
| JEFFERSON CAPITAL INC | 47248R103 | COMMON STOCK | 258,318 | $5,029,451 | dollars as filed | |
| AKAMAI TECHNOLOGIES INC COM | 00971T101 | Stock | 42,157 | $4,983,379 | dollars as filed | |
| DIVERSIFIED ENERGY CO | 25520W107 | COMMON STOCK | 357,929 | $4,960,896 | dollars as filed | |
| AXSOME THERAPEUTICS INC. COM | 05464T104 | Stock | 20,091 | $4,917,674 | dollars as filed | |
| NEOVOLTA INC | 640655106 | CMN | 1,550,000 | $4,882,500 | dollars as filed | |
| ARROWHEAD PHARMACEUTICALS IN | 04280A100 | COM | 58,722 | $4,786,430 | dollars as filed | |
| HUMACYTE INC | 44486Q103 | COM | 6,022,925 | $4,700,291 | dollars as filed | |
| COYA THERAPEUTICS INC | 22407B108 | CMN | 800,000 | $4,680,000 | dollars as filed | |
| QUALYS INC COM | 74758T303 | Stock | 33,624 | $4,622,964 | dollars as filed | |
| PTC INC COM | 69370C100 | Stock | 40,502 | $4,601,432 | dollars as filed | |
| TEAMSHARES INC | 87821B109 | COM | 543,748 | $4,469,609 | dollars as filed | |
| SPRUCE BIOSCIENCES INC | 85209E208 | COM NEW | 81,671 | $4,410,234 | dollars as filed | |
| CG ONCOLOGY INC | 156944100 | COMMON STOCK | 61,729 | $4,385,845 | dollars as filed | |
| LSI INDUSTRIES INC | 50216C108 | COMMON STOCK | 164,170 | $4,363,639 | dollars as filed | |
| BRC INC A | 05601U105 | COMMON STOCK | 3,927,124 | $4,359,108 | dollars as filed | |
| ABACUS GLOBAL MANAGEMENT INC | 00258Y104 | COMMON STOCK | 403,061 | $4,316,783 | dollars as filed | |
| ORCHESTRA BIOMED HOLDINGS IN | 68572M106 | COMMON STOCK | 1,000,000 | $4,315,000 | dollars as filed | |
| BOWHEAD SPECIALTY HOLDINGS I | 10240L102 | COMMON STOCK | 141,282 | $4,228,570 | dollars as filed | |
| SUMMIT HOTEL PPTYS | 866082100 | COM | 598,819 | $4,197,721 | dollars as filed | |
| CALEDONIA MINING CORP PLC | G1757E113 | COMMON STOCK | 217,354 | $4,151,461 | dollars as filed | |
| ABCELLERA BIOLOGICS INC COM | 00288U106 | Stock | 526,577 | $4,133,629 | dollars as filed | |
| Mda Space Ltd | 55293N109 | COM | 100,000 | $4,128,000 | dollars as filed | |
| SEMTECH CORP COM | 816850101 | Stock | 25,427 | $4,115,360 | dollars as filed | |
| FLOWSERVE CORP | 34354P105 | COM | 54,603 | $4,049,358 | dollars as filed | |
| TAIWAN SEMICONDUCTOR MFG | 874039100 | SPONSORED ADS | 8,422 | $4,022,095 | dollars as filed | |
| HASBRO INC COM | 418056107 | Stock | 48,300 | $3,989,097 | dollars as filed | |
| Lowes Companies,Inc. | 548661107 | COM | 18,012 | $3,971,466 | dollars as filed | |
| NEW HORIZON AIRCRAFT LTD | 64550A107 | COM | 1,987,536 | $3,915,446 | dollars as filed | |
| FLAGSTAR FINANCIAL INC | 649445400 | COM NEW | 252,593 | $3,773,739 | dollars as filed | |
| AERSALE CORPORATION | 00810F106 | COM | 595,625 | $3,764,350 | dollars as filed | |
| SILVER BOW MNG CORP | 827427105 | CMN | 539,220 | $3,645,127 | dollars as filed | |
| FAETH THERAPEUTICS INC | 81728A207 | COM NEW | 144,404 | $3,610,100 | dollars as filed | |
| MAIA BIOTECHNOLOGY INC | 552641102 | COM | 2,500,000 | $3,600,000 | dollars as filed | |
| EAGLE NUCLEAR ENERGY CORP | 269710109 | COM | 373,009 | $3,584,616 | dollars as filed | |
| UNIQURE NV | N90064101 | SHS | 75,000 | $3,454,500 | dollars as filed | |
| INVENTIVA SA | 46124U107 | ADS | 909,000 | $3,436,020 | dollars as filed | |
| SILICON MOTION TECHNOLOGY CORP SPONSORED ADR | 82706C108 | ADR | 10,155 | $3,384,966 | dollars as filed | |
| NURIX THERAPEUTICS INC | 67080M103 | COMMON STOCK | 138,122 | $3,350,840 | dollars as filed | |
| RANGE RES CORP COM | 75281A109 | Stock | 89,161 | $3,315,898 | dollars as filed | |
| Proficient Auto Logistics Inc | 74317M104 | COM | 471,930 | $3,213,843 | dollars as filed | |
| ABIVAX SA- | 00370M103 | SPONSORED ADS | 23,940 | $3,190,244 | dollars as filed | |
| VERRA MOBILITY CORP CL A COM STK | 92511U102 | Stock | 750,596 | $3,190,033 | dollars as filed | |
| ALAMAR BIOSCIENCES INC | 010911105 | COMMON STOCK | 113,396 | $3,071,898 | dollars as filed | |
| ARCHER AVIATION INC | 03945R102 | COM CL A | 635,772 | $3,007,202 | dollars as filed | |
| MAZE THERAPEUTICS INC COM | 578784100 | Stock | 100,000 | $2,984,000 | dollars as filed | |
| BETA TECHNOLOGIES INC COM SHS CL A | 086921103 | Stock | 177,867 | $2,979,272 | dollars as filed | |
| SILVACO GROUP INC | 82728C102 | COMMON STOCK | 213,700 | $2,946,923 | dollars as filed | |
| OCULIS HOLDING AG | H5870P102 | CMN | 206,332 | $2,861,825 | dollars as filed | |
| QT IMAGING HLDGS INC | 746962307 | COM | 702,776 | $2,860,299 | dollars as filed | |
| ARTIVA BIOTHERAPEUTICS INC | 04317A107 | COM | 273,615 | $2,654,066 | dollars as filed | |
| ALPHA COGNITION INC | 02074J501 | COM NEW | 365,000 | $2,635,300 | dollars as filed | |
| BIONTECH SE SPONSORED ADS | 09075V102 | ADR | 28,279 | $2,631,361 | dollars as filed | |
| ARGENX SE SPONSORED ADR | 04016X101 | ADR | 2,811 | $2,607,961 | dollars as filed | |
| REGENCELL BIOSCIENCE HLDGS LTD ORDINARY SHARES | G7487R100 | Stock | 416,261 | $2,535,029 | dollars as filed | |
| INTERACTIVE BROKERS GROUP INC COM CL A | 45841N107 | Stock | 28,841 | $2,510,321 | dollars as filed | |
| ALIGN TECHNOLOGY INC COM | 016255101 | Stock | 14,845 | $2,503,758 | dollars as filed | |
| Intercontinental Exchange,Inc. | 45866F104 | COM | 20,302 | $2,499,379 | dollars as filed | |
| LENZ THERAPEUTICS INC | 52635N103 | COM | 438,882 | $2,492,850 | dollars as filed | |
| EUPRAXIA PHARMACEUTICALS INC | 29842P105 | COM 298736 AL 3 EURONET WORLDWIDE INC NOTE 0.750% 3/1 | 375,000 | $2,478,750 | dollars as filed | |
| COHERUS ONCOLOGY INC | 19249H103 | COM | 1,733,234 | $2,426,528 | dollars as filed | |
| ALIGOS THERAPEUTICS INC | 01626L204 | COM NEW | 412,000 | $2,377,240 | dollars as filed | |
| KALARIS THERAPEUTICS INC | 482929106 | COM | 572,687 | $2,330,836 | dollars as filed | |
| FORBRIGHT INC | 34520K105 | CL A COM | 125,000 | $2,286,250 | dollars as filed | |
| QXO INC COM NEW | 82846H405 | Stock | 123,834 | $2,139,852 | dollars as filed | |
| QUANTA SVCS INC | 74762E102 | COM | 2,947 | $2,121,958 | dollars as filed | |
| ABUNDIA GLOBAL IMPACT GROUP | 44183U308 | COM SHS | 2,124,510 | $2,087,968 | dollars as filed | |
| SUJA LIFE INC | 86508F102 | COM SHS CL A | 200,000 | $2,032,000 | dollars as filed | |
| EXYN TECHNOLOGIES INC | 30233T102 | COM | 387,000 | $2,012,400 | dollars as filed | |
| KRAFT HEINZ CO COM | 500754106 | Stock | 83,322 | $1,968,066 | dollars as filed | |
| RARE EARTHS AMERICAS INC | 75381A108 | COM | 126,032 | $1,925,769 | dollars as filed | |
| Procap Finl Inc Com Shs | 74277P105 | Common Stock | 1,250,000 | $1,925,000 | dollars as filed | |
| TSS INC | 87288V101 | COMMON STOCK | 155,594 | $1,913,806 | dollars as filed | |
| PHOENIX EDUCATION PARTNERS I | 718968100 | COMMON STOCK | 57,696 | $1,895,314 | dollars as filed | |
| LARIMAR THERAPEUTICS INC | 517125100 | COM | 617,211 | $1,882,494 | dollars as filed | |
| UnitedHealth Group Inc | 91324P102 | COM | 4,458 | $1,852,879 | dollars as filed | |
| AMERICAN INTEGRITY INSURANCE | 026948109 | COMMON STOCK | 98,374 | $1,852,382 | dollars as filed | |
| RANK ONE COMPUTING CORP | 753040104 | COM SHS | 350,000 | $1,844,500 | dollars as filed | |
| ADICET BIO INC | 007002207 | COM NEW | 203,799 | $1,760,823 | dollars as filed | |
| ATEGRITY SPECIALTY HOLDINGS | 04681Y103 | COMMON STOCK | 71,903 | $1,728,548 | dollars as filed | |
| SKYX PLATFORMS CORP | 78471E105 | COM | 1,555,509 | $1,718,837 | dollars as filed | |
| LIQTECH INTL INC | 53632A300 | COM | 2,000,000 | $1,698,000 | dollars as filed | |
| CARDINAL HEALTH INC | 14149Y108 | COM | 7,074 | $1,680,499 | dollars as filed | |
| EPAM SYS INC COM | 29414B104 | Stock | 21,089 | $1,673,412 | dollars as filed | |
| BIOHARVEST SCIENCES INC | 09076J207 | COM NEW | 581,441 | $1,662,921 | dollars as filed | |
| SEAPORT THERAPEUTICS INC | 81221K108 | COMMON STOCK | 75,000 | $1,629,000 | dollars as filed | |
| TERRESTRIAL ENERGY INC | 881454102 | COMMON STOCK | 222,000 | $1,571,760 | dollars as filed | |
| EXXON MOBIL CORP | 30231G102 | COM | 11,008 | $1,505,014 | dollars as filed | |
| EAST WEST BANCORP INC COM | 27579R104 | Stock | 11,038 | $1,424,895 | dollars as filed | |
| STRAWBERRY FIELDS REIT INC | 863182101 | REIT | 100,000 | $1,375,000 | dollars as filed | |
| NKARTA INC | 65487U108 | COMMON STOCK | 484,840 | $1,372,097 | dollars as filed | |
| CORE AI HOLDINGS INC | 83013Q871 | COM NPV | 1,920,970 | $1,370,804 | dollars as filed | |
| IN8BIO INC | 45674E208 | COM NEW | 944,319 | $1,331,490 | dollars as filed | |
| ESS TECH INC COM NEW | 26916J205 | COM | 1,400,000 | $1,330,000 | dollars as filed | |
| NAKAMOTO INC | 49457M205 | COM | 333,718 | $1,318,186 | dollars as filed | |
| SPYGLASS PHARMA INC | 85220G109 | COMMON STOCK | 57,000 | $1,268,820 | dollars as filed | |
| DAKOTA GOLD CORP | 46655E100 | COM | 289,430 | $1,232,972 | dollars as filed | |
| SEPTERNA INC COM | 81734D104 | Stock | 35,000 | $1,172,150 | dollars as filed | |
| EAGLEROCK LAND LLC -CL A | 27005A105 | Common Stock | 55,000 | $1,168,750 | dollars as filed | |
| AFFILIATED MANAGERS GROUP COM | 008252108 | Stock | 3,386 | $1,145,822 | dollars as filed | |
| MASTEC INC COM | 576323109 | Stock | 2,500 | $1,040,150 | dollars as filed | |
| SHELL PLC SPON ADS | 780259305 | ADR | 13,049 | $1,011,819 | dollars as filed | |
| BRERA HOLDINGS PLC | G13311132 | CL B 2026 | 199,335 | $1,008,636 | dollars as filed | |
| DRAGONFLY ENERGY HOLDINGS CORP COM SHS | 26145B403 | COM | 500,000 | $980,000 | dollars as filed | |
| AMBIQ MICRO INC | 023193105 | COMMON STOCK | 10,329 | $912,051 | dollars as filed | |
| JACOBS SOLUTIONS INC COM | 46982L108 | Stock | 6,345 | $799,470 | dollars as filed | |
| DEFI DEVELOPMENT CORP | 47100L301 | COM | 268,522 | $789,455 | dollars as filed | |
| RING ENERGY INC | 76680V108 | COMMON STOCK | 714,423 | $771,577 | dollars as filed | |
| PRIVIA HEALTH GROUP INC | 74276R102 | COM | 29,797 | $766,677 | dollars as filed | |
| BOOST RUN INC | 09940T100 | CMN | 19,707 | $764,829 | dollars as filed | |
| Adagio Med Hldgs Inc Com | 00534B100 | Common Stock | 1,159,615 | $755,605 | dollars as filed | |
| BOUNDLESS BIO INC | 10170A100 | COM | 300,000 | $750,000 | dollars as filed | |
| VERU INC | 92536C202 | COM NEW | 238,556 | $746,680 | dollars as filed | |
| KARDIGAN INC | 485925101 | CMN | 30,000 | $715,500 | dollars as filed | |
| Progressive Corporation | 743315103 | COM | 3,167 | $691,831 | dollars as filed | |
| Eli Lilly and Company | 532457108 | COM | 574 | $688,473 | dollars as filed | |
| RYMAN HOSPITALITY PPTYS INC COM | 78377T107 | REIT | 5,030 | $646,607 | dollars as filed | |
| PSQ HOLDINGS INC | 693691107 | CL A | 1,526,649 | $614,934 | dollars as filed | |
| OSHKOSH CORP COM | 688239201 | Stock | 3,904 | $599,186 | dollars as filed | |
| M3Brigade Acquisition V Corp Cl A | G63212107 | Common Stock | 54,378 | $588,914 | dollars as filed | |
| BlackRock,Inc. | 09290D101 | COM | 607 | $583,667 | dollars as filed | |
| COMFORT SYS USA INC COM | 199908104 | Stock | 293 | $580,711 | dollars as filed | |
| SUNPOWER INC | 20460L104 | COM | 839,577 | $577,041 | dollars as filed | |
| ANTERIS TECHNOLOGIES GLOBAL | 03675P102 | COMMON STOCK | 57,922 | $570,532 | dollars as filed | |
| GENPACT LIMITED SHS | G3922B107 | Stock | 18,441 | $507,128 | dollars as filed | |
| ART TECHNOLOGY ACQUISITION C | G0579E103 | USD CL A ORD SHS | 50,000 | $501,500 | dollars as filed | |
| MAPLEBEAR INC COM | 565394103 | Stock | 10,143 | $480,271 | dollars as filed | |
| K&F GROWTH ACQUISITION CORP | G52258103 | UNIT 99/99/9999 | 42,045 | $446,518 | dollars as filed | |
| HERC HLDGS INC COM | 42704L104 | Stock | 2,981 | $427,297 | dollars as filed | |
| TRADEWEB MKTS INC CL A | 892672106 | Stock | 3,979 | $396,547 | dollars as filed | |
| RUSH STREET INTERACTIVE INC | 782011100 | COM | 12,176 | $362,114 | dollars as filed | |
| PIEDMONT REALTY TRUST INC | 720190206 | COM CL A | 37,490 | $343,034 | dollars as filed | |
| Booking Holdings Inc. | 09857L108 | COM | 1,911 | $340,617 | dollars as filed | |
| PALVELLA THERAPEUTICS INC | 697947109 | COMMON STOCK | 2,223 | $339,719 | dollars as filed | |
| GOSSAMER BIO INC COM | 38341P102 | Stock | 2,051,442 | $337,667 | dollars as filed | |
| RED ROCK RESORTS INC | 75700L108 | CL A | 4,416 | $287,305 | dollars as filed | |
| POP CULTURE GROUP CO LTD | G71700119 | SHS NEW | 3,045,556 | $283,846 | dollars as filed | |
| PARABILIS MEDICINES INC COM | 698955101 | Stock | 10,000 | $273,700 | dollars as filed | |
| AFFIRM HLDGS INC COM CL A | 00827B106 | Stock | 3,292 | $268,463 | dollars as filed | |
| SILVERBOX CORP IV | G81354105 | SHS CL A | 24,500 | $266,560 | dollars as filed | |
| SURROZEN INC | 86889P208 | COMMON STOCK | 10,188 | $264,379 | dollars as filed | |
| BIO-TECHNE CORP | 09073M104 | COM | 3,691 | $260,769 | dollars as filed | |
| MCKINLEY ACQUISITION CORP | G6005T127 | UNIT 07/25/2030 | 25,000 | $258,250 | dollars as filed | |
| TAILWIND 2.0 ACQUISITION COR | G8662J111 | ORD SHS CL A | 25,000 | $253,500 | dollars as filed | |
| COLUMBUS CIRCLE CAP CORP II | G2296M111 | UNIT 02/11/2031 | 22,500 | $246,375 | dollars as filed | |
| WEBULL CORP | G9572D103 | ORD SHS | 36,051 | $235,053 | dollars as filed | |
| ALDEL FINL II INC | G01558116 | UNIT 09/26/2031 | 20,757 | $224,176 | dollars as filed | |
| PROTARA THERAPEUTICS INC | 74365U107 | COM STK | 39,726 | $151,753 | dollars as filed | |
| TRAWS PHARMA INC | 68232V884 | COM NEW | 164,376 | $138,618 | dollars as filed | |
| MAYWOOD ACQUISITION CORP | G6001J107 | ORD SHS CL A | 12,112 | $127,297 | dollars as filed | |
| CRITICAL METALS CORP | G2662B103 | PUBCO ORD SHS | 10,000 | $102,500 | dollars as filed | |
| WEREWOLF THERAPEUTICS INC | 95075A107 | CMN | 86,554 | $31,151 | dollars as filed |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001172661-26-003737 | this filing | 2026-08-14 | acceptance time not in the bulk data set |