Investor Alyeska Investment Group, L.P.
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Alyeska Investment Group, L.P. . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

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Date Form Target Prev
Shares		 Current
Shares		 Change
(Percent)		 Ownership
(Percent)		 Change
(Percent)
2025-08-14 13G/A 89,021
2025-08-14 13G/A RUN / Sunrun Inc. 12,028,454 1,643,897
2025-08-14 13G/A UAA / Under Armour, Inc. 9,789,553 0
2025-08-14 13G USAR / USA Rare Earth, Inc. 9,375,704
2025-08-14 13G PSQH / PSQ Holdings, Inc. 2,354,239
2025-08-14 13G PRO / PROS Holdings, Inc. 3,304,844
2025-08-14 13G LOGC / ContextLogic Holdings Inc. 1,332,825
2025-08-14 13G IMUX / Immunic, Inc. 9,485,936
2025-08-14 13G HNGE / Hinge Health, Inc. 1,363,061
2025-08-14 13G GRRR / Gorilla Technology Group Inc. 2,244,232
2025-08-14 13G AACT / Ares Acquisition Corporation II 4,789,194
2025-08-14 13G CABA / Cabaletta Bio, Inc. 8,904,367
2025-08-14 13G ACHV / Achieve Life Sciences, Inc. 4,918,822
2025-08-14 13G/A MODD / Modular Medical, Inc. 2,229,165 2,068,958
2025-08-14 13G/A FVR / FrontView REIT, Inc. 1,289,700 894,546
2025-05-15 13G/A UNBX / Unity Biotechnology, Inc. 1,667,914 1,578,091
2025-05-15 13G/A STRW / Strawberry Fields REIT, Inc. 1,050,000 468,258
2025-05-15 13G PHGE / BiomX Inc. 2,316,076
2025-05-15 13G OM / Outset Medical, Inc. 1,703,083
2025-05-15 13G ELUT / Elutia Inc. 2,643,445
2025-05-15 13G MODD / Modular Medical, Inc. 2,229,165
2025-05-15 13G/A ARBE / Arbe Robotics Ltd. 8,498,211 10,251,812
2025-05-15 13G ALGS / Aligos Therapeutics, Inc. 146,472 530,000
2025-05-15 13G W / Wayfair Inc. 5,462,651
2025-05-15 13G/A FVR / FrontView REIT, Inc. 1,467,011 1,289,700
2025-02-14 13G UAA / Under Armour, Inc. 9,789,553
2025-02-14 13G/A GRDN / Guardian Pharmacy Services, Inc. 428,570 428,570
2025-02-14 13G/A FIVN / Five9, Inc. 4,400,256 3,183,415
2025-02-14 13G APLT / Applied Therapeutics, Inc. 4,981,673 6,707,497
2025-02-14 13G RUN / Sunrun Inc. 12,028,454
2025-02-14 13G FVR / FrontView REIT, Inc. 1,467,011
2025-02-14 13G STRW / Strawberry Fields REIT, Inc. 1,050,000
2025-02-14 13G INAB / IN8bio, Inc. 7,241,076
2025-02-14 13G ARBE / Arbe Robotics Ltd. 8,498,211
2025-02-14 13G SPWR / Complete Solaria, Inc. 7,236,624
2025-02-14 13G/A KPRX / Kiora Pharmaceuticals, Inc. 256,408 75,628
2025-02-14 13G MRKR / Marker Therapeutics, Inc. 1,069,659
2025-02-14 13G XAIR / Beyond Air, Inc. 7,146,576
2025-02-14 13G/A VSTM / Verastem, Inc. 2,859,954 1,000,000
2025-02-14 13G TRAW / Traws Pharma, Inc. 302,252
2025-02-14 13G/A SRZN / Surrozen, Inc. 188,708 26,855
2024-11-14 13G/A US8902608624 / Tonix Pharmaceuticals Holding Corp. 0
2024-11-14 13G/A APLT / Applied Therapeutics, Inc. 7,715,197 4,981,673
2024-11-14 13G/A BLUE / bluebird bio, Inc. 6,912,502 0
2024-11-14 13G/A ALGS / Aligos Therapeutics, Inc. 7,176,767 146,472
2024-11-14 13G/A SRZN / Surrozen, Inc. 203,629 188,708
2024-11-14 13G/A UNBX / Unity Biotechnology, Inc. 1,676,818 1,667,914
2024-11-14 13G VSTM / Verastem, Inc. 2,859,954
2024-11-14 13G KPRX / Kiora Pharmaceuticals, Inc. 256,408
2024-11-14 13G PIII / P3 Health Partners Inc. 16,014,443
2024-11-14 13G INBS / Intelligent Bio Solutions Inc. 420,728
2024-11-14 13G FIVN / Five9, Inc. 4,400,256
2024-11-14 13G GRDN / Guardian Pharmacy Services, Inc. 428,570
2024-02-14 13G TNXP / Tonix Pharmaceuticals Holding Corp. 5,855,597
2024-02-14 13G NMRD / Nemaura Medical Inc. 2,887,050
2024-02-14 13G SRZN / Surrozen, Inc. 203,629
2024-02-14 13G BLUE / bluebird bio, Inc. 6,912,502
2024-02-14 13G ALGS / Aligos Therapeutics, Inc. 7,176,767
2024-02-14 13G/A UBX / Unity Biotechnology, Inc. 1,419,000 1,676,818
2024-02-14 13G/A MDVL / MedAvail Holdings, Inc. 8,004,500 87,618
2024-02-14 13G/A AGFY / RYTHM, Inc. 2,074,000 0
2024-02-14 13G/A APLT / Applied Therapeutics, Inc. 4,805,000 7,715,197
2023-02-14 13G/A ARIS / Aris Water Solutions, Inc. 1,620,051 0
2023-02-14 13G/A FLAC / Frazier Lifesciences Acquisition Corp - Class A 753,492 0
2023-02-14 13G/A 76155Y108 / REVOLUTION HEALTHCARE ACQUISITION CORP 2,000,000 0
2023-02-14 13G/A VYGG / Vy Global Growth - Class A 3,559,115 0
2023-02-14 13G/A RACB / Research Alliance Corp II - Class A 800,000 0
2023-02-14 13G/A OMEG / Omega Alpha SPAC - Class A 800,000 0
2023-02-14 13G/A FVAM / 5:01 Acquisition Corp. 600,000 0
2023-02-14 13G/A LINC / Lincoln Educational Services Corporation 1,543,489 1,300,377
2023-02-14 13G APLT / Applied Therapeutics, Inc. 4,805,000
2023-02-14 13G MDVL / MedAvail Holdings, Inc. 8,004,500
2023-02-14 13G UBX / Unity Biotechnology, Inc. 1,419,000
2023-02-14 13G AGFY / RYTHM, Inc. 2,074,000
2022-02-25 13G/A MIR / Mirion Technologies, Inc. 13,939,633
2022-02-15 13G/A GSAH / GS Acquisition Holdings Corp II - Class A 3,978,203 0
2022-02-14 13G 76155Y108 / REVOLUTION HEALTHCARE ACQUISITION CORP 2,000,000
2022-02-14 13G/A HIPO / Hippo Holdings Inc. 1,300,000 0
2022-02-14 13G/A GMTX / Gemini Therapeutics Inc 846,045 0
2022-02-14 13G ARIS / Aris Water Solutions, Inc. 1,620,051
2022-02-14 13G FLAC / Frazier Lifesciences Acquisition Corp - Class A 753,492
2022-02-14 13G/A VYGG / Vy Global Growth - Class A 3,000,000 3,559,115
2022-02-14 13G/A TLMD / SOC Telemed Inc - Class A 6,065,534 3,102,552
2022-02-14 13G/A JOBY / Joby Aviation, Inc. 0
2022-02-14 13G/A RADI / Radius Global Infrastructure Inc - Class A 3,730,104 0
2022-02-14 13G RACB / Research Alliance Corp II - Class A 800,000
2022-02-14 13G/A / Oxford Immunotec Global PLC 1,341,518 0
2022-02-14 13G OMEG / Omega Alpha SPAC - Class A 800,000
2022-02-14 13G/A LINC / Lincoln Educational Services Corporation 2,352,919 1,543,489
2022-02-14 13G/A LIFE / aTyr Pharma, Inc. 842,554 0
2022-02-14 13G/A AEVA / Aeva Technologies, Inc. 2,222,444 0
2022-02-14 13G/A FVAM / 5:01 Acquisition Corp. 600,000 600,000
2022-02-14 13G/A NAUT / Nautilus Biotechnology, Inc. 800,000 0
2022-02-14 13G/A APPH / AppHarvest Inc 992,063 0
2021-02-16 13G VYGG / Vy Global Growth - Class A 3,000,000
2021-02-16 13G HIPO / Hippo Holdings Inc. 1,300,000
2021-02-16 13G APPH / AppHarvest Inc 992,063
2021-02-16 13G/A LINC / Lincoln Educational Services Corporation 2,376,145 2,352,919
2021-02-16 13G / Oxford Immunotec Global PLC 1,299,500 1,341,518
2021-02-16 13G/A VIVE / Viveve Medical, Inc. 244,811 163,000
2021-02-16 13G/A HYLN / Hyliion Holdings Corp. 0
2021-02-16 13G/A ADV / Advantage Solutions Inc. 10,160,168
2021-02-16 13G AEVA / Aeva Technologies, Inc. 2,222,444
2021-02-16 13G APPH / AppHarvest Inc 992,063
2021-02-16 13G TLMD / SOC Telemed Inc - Class A 6,065,534
2021-02-16 13G GSAH / GS Acquisition Holdings Corp II - Class A 3,978,203
2021-02-16 13G / Reinvent Technology Partners LLC 4,885,298
2021-02-16 13G RADI / Radius Global Infrastructure Inc - Class A 3,730,104
2021-02-16 13G/A NAUT / Nautilus Biotechnology, Inc. 800,000
2021-02-16 13G FVAM / 5:01 Acquisition Corp. 600,000
2021-02-16 13G GMTX / Gemini Therapeutics Inc 846,045
2021-02-16 13G LIFE / aTyr Pharma, Inc. 842,554
2021-02-16 13G/A CTOS / Custom Truck One Source, Inc. 2,842,246 1,751,307
2020-02-14 13G/A VEAC / Vantage Energy Acquisition Corp 5,333,336 0
2020-02-14 13G/A KMPH / Zevra Therapeutics Inc 1,825,000 0
2020-02-14 13G/A ACEL / Accel Entertainment, Inc. 0
2020-02-14 13G/A GTYH / GTY Technology Holdings Inc 1,133,334 0
2020-02-14 13G/A LINC / Lincoln Educational Services Corporation 1,936,539 2,376,145
2020-02-14 13G/A CTOS / Custom Truck One Source, Inc. 2,842,246
2020-02-14 13G/A RTTR / Ritter Pharmaceuticals, Inc. 572,890 425,000
2020-02-14 13G/A VJET / voxeljet AG - Depositary Receipt (Common Stock) 1,655,943 949,959
2020-02-14 13G/A ID / PARTS iD, Inc. 2,205,003 735,001
2020-02-14 13G/A / Oxford Immunotec Global PLC 1,318,265 1,299,500
2020-02-14 13G/A VLRX / Valeritas, Inc. 347,499
2020-02-14 13G G3165V117 / ARYA SCIENCES ACQUISITION CORP. 800,600
2020-02-14 13G VIVE / Viveve Medical, Inc. 244,811
2020-02-14 13G HYLN / Hyliion Holdings Corp. 1,500,000
2019-02-14 13G/A WTRH / Waitr Holdings Inc 0
2019-02-14 13G VJET / voxeljet AG - Depositary Receipt (Common Stock) 1,655,943
2019-02-14 13G ID / PARTS iD, Inc. 2,205,003
2019-02-14 13G/A / Oxford Immunotec Global PLC 1,400,903 1,318,265
2019-02-14 13G/A USWS / U.S. Well Services Inc - Class A 0
2019-02-14 13G/A LINC / Lincoln Educational Services Corporation 1,836,224 1,936,539
2019-02-14 13G/A WINT / Windtree Therapeutics, Inc. 680,570 680,570
2019-02-14 13G/A REPH / Societal CDMO Inc 1,007,853 964,000
2019-02-14 13G/A RTTR / Ritter Pharmaceuticals, Inc. 4,999,371 572,890
2019-02-14 13G/A US02133L1098 / Alta Mesa Resources 8,600,000 0
2019-02-14 13G/A TNDM / Tandem Diabetes Care, Inc. 1,039,196 0
2019-02-14 13G/A MGY / Magnolia Oil & Gas Corporation 2,666,668 2,666,668
2019-02-14 13G/A VEAC / Vantage Energy Acquisition Corp 5,333,336 5,333,336
2019-02-14 13G VLRX / Valeritas, Inc. 9,985,069
2019-02-14 13G/A ORGO / Organogenesis Holdings Inc. 0
2019-02-14 13G/A BAND / Bandwidth Inc. 300,000 0
2019-02-14 13G/A CTOS / Custom Truck One Source, Inc. 2,400,004
2019-02-14 13G/A ZCOR / Zyla Life Sciences 2,342,402 1,500,000
2019-02-14 13G/A FSAC / Foresite Life Sciences Corp - Class A 3,100,002 0
2019-02-14 13G/A VRRM / Verra Mobility Corporation 0
2019-02-14 13G/A GTYH / GTY Technology Holdings Inc 4,533,436 1,133,334
2019-02-14 13G/A KMPH / Zevra Therapeutics Inc 992,338 1,825,000
2019-02-14 13G/A GNOG / Golden Nugget Online Gaming Inc - Class A 2,000,000 0
2019-02-14 13G/A HUNT / Hunter Maritime Acquisition Corp. 900,000 0
2018-02-14 13G CTOS / Custom Truck One Source, Inc. 2,400,004
2018-02-14 13G/A US9713751348 / Willscot Corporation Warrants EXP 11/29/2022 4,000,000 4,096,634
2018-02-14 13G REPH / Societal CDMO Inc 1,007,853
2018-02-14 13G ZCOR / Zyla Life Sciences 2,342,402
2018-02-14 13G / Oxford Immunotec Global PLC 1,400,903
2018-02-14 13G MGY / Magnolia Oil & Gas Corporation 2,666,668
2018-02-14 13G HUNT / Hunter Maritime Acquisition Corp. 900,000
2018-02-14 13G VRRM / Verra Mobility Corporation 2,666,672
2018-02-14 13G BAND / Bandwidth Inc. 300,000
2018-02-14 13G FSAC / Foresite Life Sciences Corp - Class A 3,100,002
2018-02-14 13G US02133L1098 / Alta Mesa Resources 8,600,000
2018-02-14 13G / Matlin & Partners Acquisition Corporation Warrants 2,524,700
2018-02-14 13G/A GTYH / GTY Technology Holdings Inc 3,400,000 4,533,436
2018-02-14 13G/A 51476W206 / Landcadia Holdings, Inc. 2,000,000 2,000,000
2018-02-14 13G/A SYN / Synthetic Biologics Inc 12,437,917 5,000,000
2018-02-14 13G/A EACQU / Easterly Acquisition Corp. - UNIT 99/99/9999 2,285,121 761,707
2018-02-14 13G/A PLYA / Playa Hotels & Resorts N.V. 809,301
2018-02-14 13G/A WSC / WillScot Holdings Corporation 4,096,634
2018-02-14 13G/A BLVD / Boulevard Acquisition Corp. II 2,835,402 945,134
2018-02-14 13G/A MGP / MGM Growth Properties LLC - Class A 2,878,929 665,106
2018-02-14 13G TNDM / Tandem Diabetes Care, Inc. 1,039,196
2018-02-14 13G/A KMPH / Zevra Therapeutics Inc 998,742 992,338
2018-02-14 13G/A CALX / Calix, Inc. 2,674,700 0
2018-02-14 13G/A US30053M1045 / Sanchez Midstream Partners LP 700,000 0
2018-02-14 13G/A WINT / Windtree Therapeutics, Inc. 8,687,475 680,570
2018-02-14 13G/A SNAK / Inventure Foods, Inc. 1,066,513 0
2018-02-14 13G/A AHPAW / OmniAb Inc - Warrants (01/11/2027) 2,100,000 2,100,000
2018-02-14 13G/A QLGN / Qualigen Therapeutics, Inc. 652,285 4,999,371
2018-02-14 13G VEAC / Vantage Energy Acquisition Corp 5,333,336
2018-02-14 13G LINC / Lincoln Educational Services Corporation 1,836,224
2017-02-14 13G/A BLVD / Boulevard Acquisition Corp. II 2,835,404 2,835,402
2017-02-14 13G GTYH / GTY Technology Holdings Inc 3,400,000
2017-02-14 13G/A CALX / Calix, Inc. 2,662,831 2,674,700
2017-02-14 13G/A US3798901068 / Glu Mobile Inc. 7,991,545 0
2017-02-14 13G US30053M1045 / Sanchez Midstream Partners LP 700,000
2017-02-14 13G/A CJ / C&J Energy Services, Inc. 7,978,688 0
2017-02-14 13G/A EACQU / Easterly Acquisition Corp. - UNIT 99/99/9999 2,285,123 2,285,121
2017-02-14 13G/A EAGLW / Double Eagle Acquisition Corp. 4,000,000 4,000,000
2017-02-14 13G/A WINT / Windtree Therapeutics, Inc. 643,339
2017-02-14 13G AHPAW / OmniAb Inc - Warrants (01/11/2027) 2,100,000
2017-02-14 13G KMPH / Zevra Therapeutics Inc 998,742
2017-02-14 13G 51476W206 / Landcadia Holdings, Inc. 2,000,000
2017-02-14 13G MGP / MGM Growth Properties LLC - Class A 2,878,929
2017-02-14 13G QLGN / Qualigen Therapeutics, Inc. 652,285
2017-02-14 13G SNAK / Inventure Foods, Inc. 1,066,513
2017-02-14 13G SYN / Synthetic Biologics Inc 12,437,917
2017-02-14 13G/A PACEU / Pace Holdings Corp. 4,000,000 4,000,000
2017-02-14 13G/A ALLT / Allot Ltd. 1,842,720 0
2016-02-16 13G BLVD / Boulevard Acquisition Corp. II 2,835,404
2016-02-16 13G CJ / C&J Energy Services, Inc. 7,978,688
2016-02-16 13G EACQU / Easterly Acquisition Corp. - UNIT 99/99/9999 2,285,123
2016-02-16 13G PACEU / Pace Holdings Corp. 4,000,000
2016-02-16 13G EAGLW / Double Eagle Acquisition Corp. 4,000,000
2016-02-16 13G WINT / Windtree Therapeutics, Inc. 8,687,475
2016-02-16 13G CALX / Calix, Inc. 2,662,831
2016-02-16 13G US3798901068 / Glu Mobile Inc. 7,991,545
2016-02-16 13G ALLT / Allot Ltd. 1,842,720
2013-02-14 13G/A US3723091043 / GenMark Diagnostics, Inc 578,793
2012-02-14 13G US3723091043 / GenMark Diagnostics, Inc 1,167,760