Alyeska Investment Group, L.P. — 13F Holdings & Portfolio
CIK 1453072 · latest 13F-HR filed 2026-08-14
Alyeska Investment Group, L.P. manages $38.86B in 13F-reported U.S. long-equity assets across 652 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are IVV (8.76%), CRWV (2.79%), META (2.16%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 244 new positions and exited 196; 199 existing positions rose in reported value and 184 fell.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
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AUM
$38.86B
Long-equity book
Holdings
652
Distinct positions
Period
2026-06-30
Filed 2026-08-14
Q/Q Activity
+244 / −196 / ↑199 / ↓184
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q2 26IVV8.8% · +7%CRWV2.8% · +56%META2.2% · +60%CRM1.9% · newANET1.4% · newMSFT1.3% · +115%ISRG1.1% · +113%AMZN1.1% · -60%APH1.1% · -18%GPGI1.0% · +9%SPOT0.9% · newADI0.9% · +8%BURL0.9% · +15%ZBRA0.8% · -6%MRK0.8% · +8%JNJ0.8% · +41%MNST0.8% · +3%HLT0.7% · -20%RH0.7% · +4%STX0.7% · +133%MDLN0.7% · +132%CDW0.7% · +197%ORLY0.6% · +78%TTWO0.6% · +69%USAR0.6% · -32%ULTA0.6% · +14%NVDA0.6% · -79%IEX0.6% · +101%RSG0.6% · +16%JHX0.6% · +12%PM0.6% · +11%WCC0.6% · +16%TEVA0.5% · +13%CMG0.5% · -12%IDXX0.5% · +97%EQIX0.5% · +38%BIIB0.5% · +16%TTD0.5% · +98%MKC0.5% · +119%AVGO0.5% · +1607%LITE0.5% · newTMO0.5% · +201%AHR0.5% · +182%UBER0.5% · -51%KRMN0.5% · newSNPS0.5% · newWM0.5% · +54%SBAC0.5% · newFTAI0.5% · -2%CVS0.4% · newZM0.4% · -36%TEL0.4% · +415%MIR0.4% · +253%SBUX0.4% · newAIT0.4% · -16%WING0.4% · +44%PH0.4% · newCOF0.4% · +1080%MO0.4% · -6%LNG0.4% · +61%
Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.
Sector mix
% of 13F valueSectors from each company's SIC code; funds and ETFs grouped separately.
Biggest buys and sells
Q1 26 → Q2 26Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.
13F assets and positions
4 quartersTotal reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.
Top positions over time
reported valueThe eight largest current positions, valued at each quarter end.
Concentration
top 10 = 22.4%Cumulative share of the portfolio held in the largest N positions.
Firm Profile & Key People
As of the firm’s regulatory filing dated Mar 23, 2026.
Assets Under Management
$41.68B
Discretionary
$41.68B
Employees
60
Accounts
3
Address
77 WEST WACKER DRIVE, SUITE 700
CHICAGO, IL 60601
CHICAGO, IL 60601
Phone
(312) 899-7900
| Name | Title / Status | Ownership | Type |
|---|---|---|---|
| AIG HOLDCO, L.P. Control | LIMITED PARTNER since Dec 2023 | 75% or more | Domestic Entity |
| ALYESKA INVESTMENT HOLDINGS CORP. Control | GENERAL PARTNER since Feb 2008 | Less than 5% | Domestic Entity |
| BRAGG, JASON, AARON Control | CHIEF FINANCIAL OFFICER since Feb 2008 | Less than 5% | Individual |
| Cunningham, Brent, Metrick Control | CHIEF COMPLIANCE OFFICER since Feb 2018 | Less than 5% | Individual |
| PAREKH, ANAND, CHRISTOPHER Control | CHIEF EXECUTIVE OFFICER since Feb 2008 | Less than 5% | Individual |
| ALYESKA PARTNERS TRUST Control Indirect owner via AIG HOLDCO, L.P. | OWNER since Mar 2024 | 50–75% | Domestic Entity |
| ALYESKA PARTNERS TRUST Control Indirect owner via ALYESKA INVESTMENT HOLDINGS CORP. | OWNER since Mar 2024 | 75% or more | Domestic Entity |
| BRAGG, JASON, AARON Control Indirect owner via ALYESKA PARTNERS TRUST | TRUSTEE since Mar 2024 | General partner, trustee or manager | Individual |
Ownership & leadership changes · 8 filings with changes since Mar 28, 2012
From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.
Mar 28, 2024 filing
- No longer listedALYESKA INVESTMENTS, LLC · LIMITED PARTNER · 50–75% · control person · listed since Feb 2008
- No longer listedALYESKA INVESTMENTS, LLC · OWNER · 75% or more · indirect via ALYESKA INVESTMENT HOLDINGS CORP. · control person · listed since Feb 2008
- No longer listedCHANG, KENNETH, J · PORTFOLIO MANAGER · 5–10% · listed since Dec 2021
- No longer listedMITCHELL, RANDY, STEPHEN · PORTFOLIO MANAGER · 5–10% · listed since Dec 2021
- No longer listedPAREKH, ANAND, CHRISTOPHER · MANAGING MEMBER · 75% or more · indirect via ALYESKA INVESTMENTS, LLC · control person · listed since Feb 2008
- No longer listedPAREKH, ANAND, CHRISTOPHER · INDIRECT OWNER · 75% or more · indirect via ALYESKA INVESTMENT HOLDINGS CORP. · control person · listed since Feb 2008
- AddedAIG HOLDCO, L.P. · LIMITED PARTNER · 75% or more · control person
- AddedALYESKA PARTNERS TRUST · OWNER · 50–75% · indirect via AIG HOLDCO, L.P. · control person
- AddedALYESKA PARTNERS TRUST · OWNER · 75% or more · indirect via ALYESKA INVESTMENT HOLDINGS CORP. · control person
- AddedBRAGG, JASON, AARON · TRUSTEE · General partner, trustee or manager · indirect via ALYESKA PARTNERS TRUST · control person
Mar 22, 2023 filing
- ChangedALYESKA INVESTMENTS, LLC · ownership 75% or more → 50–75%
Mar 25, 2022 filing
- AddedCHANG, KENNETH, J · PORTFOLIO MANAGER · 5–10%
- Listed againMITCHELL, RANDY, STEPHEN · PORTFOLIO MANAGER · 5–10%
Mar 20, 2018 filing
- AddedCunningham, Brent, Metrick · CHIEF COMPLIANCE OFFICER · Less than 5% · control person
- ChangedBRAGG, JASON, AARON · title CHIEF FINANCIAL OFFICER AND CHIEF COMPLIANCE OFFICER → CHIEF FINANCIAL OFFICER
Mar 15, 2017 filing
- No longer listedMITCHELL, RANDY, STEPHEN · LIMITED PARTNER AND PORTFOLIO MANAGER · 5–10% · listed since Dec 2015
- ChangedALYESKA INVESTMENTS, LLC · ownership 50–75% → 75% or more
Mar 22, 2016 filing
- AddedMITCHELL, RANDY, STEPHEN · LIMITED PARTNER AND PORTFOLIO MANAGER · 5–10%
Mar 18, 2016 filing
- ChangedALYESKA INVESTMENTS, LLC · ownership 75% or more → 50–75%
Mar 25, 2015 filing
- No longer listedDBAH CAPITAL, LLC · LIMITED PARTNER · 10–25% · listed since Apr 2008
- No longer listedDEUTSCHE BANK AG · OWNER · 75% or more · indirect via TAUNUS CORPORATION · control person · listed since May 1999
- No longer listedDEUTSCHE BANK AMERICAS HOLDING CORP. · MANAGING MEMBER · 75% or more · indirect via DBAH CAPITAL, LLC · control person · listed since Feb 2001
- No longer listedTAUNUS CORPORATION · OWNER · 75% or more · indirect via DEUTSCHE BANK AMERICAS HOLDING CORP. · control person · listed since Aug 2000
- ChangedALYESKA INVESTMENTS, LLC · ownership 50–75% → 75% or more
Mar 28, 2012 filing (earliest on record)
- ListedALYESKA INVESTMENT HOLDINGS CORP. · GENERAL PARTNER · Less than 5% · control person
- ListedALYESKA INVESTMENTS, LLC · LIMITED PARTNER · 50–75% · control person
- ListedALYESKA INVESTMENTS, LLC · OWNER · 75% or more · indirect via ALYESKA INVESTMENT HOLDINGS CORP. · control person
- ListedBRAGG, JASON, AARON · CHIEF FINANCIAL OFFICER AND CHIEF COMPLIANCE OFFICER · Less than 5% · control person
- ListedDBAH CAPITAL, LLC · LIMITED PARTNER · 10–25%
- ListedDEUTSCHE BANK AG · OWNER · 75% or more · indirect via TAUNUS CORPORATION · control person
- ListedDEUTSCHE BANK AMERICAS HOLDING CORP. · MANAGING MEMBER · 75% or more · indirect via DBAH CAPITAL, LLC · control person
- ListedPAREKH, ANAND, CHRISTOPHER · CHIEF EXECUTIVE OFFICER · Less than 5% · control person
- ListedPAREKH, ANAND, CHRISTOPHER · MANAGING MEMBER · 75% or more · indirect via ALYESKA INVESTMENTS, LLC · control person
- ListedPAREKH, ANAND, CHRISTOPHER · INDIRECT OWNER · 75% or more · indirect via ALYESKA INVESTMENT HOLDINGS CORP. · control person
- ListedTAUNUS CORPORATION · OWNER · 75% or more · indirect via DEUTSCHE BANK AMERICAS HOLDING CORP. · control person
Quarter-over-quarter changes
Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.
Top Adds (vs prior quarter)
- ISHARES TR$644.3M +23.4%
- COREWEAVE INC$542.3M +100.1%
- META PLATFORMS INC$305.5M +57.4%
- MICROSOFT CORP$269.2M +117.0%
- SEAGATE TECHNOLOGY HLDNGS PL$232.2M +473.9%
Top Trims
- NVIDIA CORPORATION-$754.0M -75.9%
- MICRON TECHNOLOGY INC-$645.6M -95.6%
- ROBINHOOD MKTS INC-$493.8M -89.6%
- AMAZON COM INC-$491.7M -53.8%
- ENPHASE ENERGY INC-$205.9M -93.2%
New Positions
- SALESFORCE INC$730.3M
- ARISTA NETWORKS INC$537.7M
- SPOTIFY TECHNOLOGY S A$356.0M
- LUMENTUM HLDGS INC$193.1M
- KARMAN HLDGS INC$178.9M
Exited Positions
- CISCO SYS INC$333.7M
- ADVANCED MICRO DEVICES INC$242.7M
- MCDONALDS CORP$234.9M
- AT&T INC$211.0M
- ASTRAZENECA PLC$209.5M
Alyeska Investment Group, L.P. Holdings (2026-06-30)
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | ISHARES TR | IVV | 464287200 | $3.40B | 8.76% | 4,533,470 | SH |
| 2 | COREWEAVE INC | CRWV | 21873S108 | $1.08B | 2.79% | 10,891,267 | SH |
| 3 | META PLATFORMS INC | META | 30303M102 | $837.9M | 2.16% | 1,487,523 | SH |
| 4 | SALESFORCE INC | CRM | 79466L302 | $730.3M | 1.88% | 4,662,005 | SH |
| 5 | ARISTA NETWORKS INC | ANET | 040413205 | $537.7M | 1.38% | 3,165,387 | SH |
| 6 | MICROSOFT CORP | MSFT | 594918104 | $499.1M | 1.28% | 1,338,020 | SH |
| 7 | INTUITIVE SURGICAL INC | ISRG | 46120E602 | $423.9M | 1.09% | 1,065,869 | SH |
| 8 | AMAZON COM INC | AMZN | 023135106 | $422.3M | 1.09% | 1,771,823 | SH |
| 9 | AMPHENOL CORP | APH | 032095101 | $408.7M | 1.05% | 2,318,178 | SH |
| 10 | GPGI INC | GPGI | 20459V105 | $371.0M | 0.95% | 23,404,836 | SH |
| 11 | SPOTIFY TECHNOLOGY S A | SPOT | L8681T102 | $356.0M | 0.92% | 775,431 | SH |
| 12 | ANALOG DEVICES INC | ADI | 032654105 | $355.6M | 0.91% | 895,211 | SH |
| 13 | BURLINGTON STORES INC | BURL | 122017106 | $332.6M | 0.86% | 1,049,778 | SH |
| 14 | ZEBRA TECHNOLOGIES CORPORATI | ZBRA | 989207105 | $328.7M | 0.85% | 1,248,478 | SH |
| 15 | MERCK & CO INC | MRK | 58933Y105 | $318.8M | 0.82% | 2,480,590 | SH |
| 16 | JOHNSON & JOHNSON | JNJ | 478160104 | $298.0M | 0.77% | 1,173,482 | SH |
| 17 | MONSTER BEVERAGE CORP NEW | MNST | 61174X109 | $292.4M | 0.75% | 3,041,948 | SH |
| 18 | HILTON WORLDWIDE HLDGS INC | HLT | 43300A203 | $283.0M | 0.73% | 856,327 | SH |
| 19 | RH | RH | 74967X103 | $281.5M | 0.72% | 1,708,997 | SH |
| 20 | SEAGATE TECHNOLOGY HLDNGS PL | STX | G7997R103 | $281.2M | 0.72% | 291,439 | SH |
| 21 | MEDLINE INC | MDLN | 58507V107 | $268.6M | 0.69% | 6,809,122 | SH |
| 22 | CDW CORP | CDW | 12514G108 | $260.9M | 0.67% | 1,854,952 | SH |
| 23 | OREILLY AUTOMOTIVE INC | ORLY | 67103H107 | $251.0M | 0.65% | 2,725,114 | SH |
| 24 | TAKE-TWO INTERACTIVE SOFTWAR | TTWO | 874054109 | $246.0M | 0.63% | 984,245 | SH |
| 25 | USA RARE EARTH INC | USAR | 91733P107 | $243.6M | 0.63% | 11,290,321 | SH |
| 26 | ULTA BEAUTY INC | ULTA | 90384S303 | $243.1M | 0.63% | 538,961 | SH |
| 27 | NVIDIA CORPORATION | NVDA | 67066G104 | $239.7M | 0.62% | 1,197,901 | SH |
| 28 | IDEX CORP | IEX | 45167R104 | $236.6M | 0.61% | 1,042,703 | SH |
| 29 | REPUBLIC SVCS INC | RSG | 760759100 | $235.3M | 0.61% | 1,104,254 | SH |
| 30 | JAMES HARDIE INDS PLC | JHX | G4253H101 | $228.8M | 0.59% | 8,737,905 | SH |
| 31 | PHILIP MORRIS INTL INC | PM | 718172109 | $225.8M | 0.58% | 1,248,345 | SH |
| 32 | WESCO INTL INC | WCC | 95082P105 | $225.8M | 0.58% | 653,591 | SH |
| 33 | TEVA PHARMACEUTICAL INDS LTD | TEVA | 881624209 | $212.0M | 0.55% | 6,257,579 | SH |
| 34 | CHIPOTLE MEXICAN GRILL INC | CMG | 169656105 | $211.8M | 0.55% | 6,229,924 | SH |
| 35 | IDEXX LABS INC | IDXX | 45168D104 | $211.1M | 0.54% | 401,082 | SH |
| 36 | EQUINIX INC | EQIX | 29444U700 | $210.9M | 0.54% | 202,302 | SH |
| 37 | BIOGEN INC | BIIB | 09062X103 | $201.4M | 0.52% | 932,374 | SH |
| 38 | THE TRADE DESK INC | TTD | 88339J105 | $201.0M | 0.52% | 11,119,709 | SH |
| 39 | MCCORMICK & CO INC | MKC | 579780206 | $200.8M | 0.52% | 3,982,901 | SH |
| 40 | BROADCOM INC | AVGO | 11135F101 | $195.9M | 0.50% | 518,725 | SH |
| 41 | LUMENTUM HLDGS INC | LITE | 55024U109 | $193.1M | 0.50% | 225,032 | SH |
| 42 | THERMO FISHER SCIENTIFIC INC | TMO | 883556102 | $188.5M | 0.49% | 376,071 | SH |
| 43 | AMERICAN HEALTHCARE REIT INC | AHR | 398182303 | $188.0M | 0.48% | 3,604,898 | SH |
| 44 | UBER TECHNOLOGIES INC | UBER | 90353T100 | $183.4M | 0.47% | 2,541,735 | SH |
| 45 | KARMAN HLDGS INC | KRMN | 485924104 | $178.9M | 0.46% | 3,584,479 | SH |
| 46 | SYNOPSYS INC | SNPS | 871607107 | $177.7M | 0.46% | 398,350 | SH |
| 47 | WASTE MGMT INC DEL | WM | 94106L109 | $176.3M | 0.45% | 791,179 | SH |
| 48 | SBA COMMUNICATIONS CORP | SBAC | 78410G104 | $175.1M | 0.45% | 992,057 | SH |
| 49 | FTAI AVIATION LTD | FTAI | G3730V105 | $175.0M | 0.45% | 646,983 | SH |
| 50 | CVS HEALTH CORP | CVS | 126650100 | $174.4M | 0.45% | 1,685,440 | SH |
Filing History
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $38.86B | 652 | 0001172661-26-003737 |
| 2026-03-31 | 2026-05-15 | $35.38B | 605 | 0001172661-26-002284 |
| 2025-12-31 | 2026-02-13 | $35.40B | 575 | 0001172661-26-000737 |
| 2025-09-30 | 2025-11-17 | $33.05B | 578 | 0001172661-25-005150 |
Filer Information
Address
77 WEST WACKER DRIVE7TH FLOOR
CHICAGO, IL 60601
Phone
(312) 899-7902
Filing Manager
Alyeska Investment Group, L.P.
CHICAGO, IL
Signatory
Brent Cunningham
Chief Compliance Officer