Alyeska Investment Group, L.P.

CHICAGO, IL · CIK 1453072 · 13F filing filed 2023-02-14

SEC-registered investment adviser since 2010 · limited partnership

Assets managed$41.7bn
Staff60 · 38 in investment roles
Main clients (by assets)Private funds 100%
Private funds1 (1 hedge) · $41.7bn gross assets
Websitehighlinercapital.com
Form ADV · 2026-03-23SEC adviser record

Legal entityALYESKA INVESTMENT GROUP, L.P. (US)

$9.7bn reported value +13.3% vs Q3 2022

402positions

17.3%in top 10

173 new 100 added 109 reduced 142 sold out vs Q3 2022

This report includes the holdings of 1 other manager that shares the investment decisions:

Alyeska Master Fund, L.P. – reports through this filing

Shares in two reports are counted once in each security's totals.

Holdings, Q4 2022

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#	Security	Ticker	Shares	Value	% of portfolio	Change	Shares change
1	META PLATFORMS INC CL A META	META	2,651,458	$319.1m3.30%	3.30%	Added +2.6m	+2,574,543 3347.3%
2	TAKE-TWO INTERACTIVE SOFTWAR COM TTWO	TTWO	2,493,982	$259.7m2.69%	2.69%	Added +645.1k	+645,073 34.9%
3	SALESFORCE INC COM CRM	CRM	1,896,817	$251.5m2.60%	2.60%	Added +1.0m	+1,010,726 114.1%
4	TWILIO INC CL A TWLO	TWLO	3,166,229	$155.0m1.60%	1.60%	Added +566.7k	+566,652 21.8%
5	CISCO SYS INC COM CSCO	CSCO	2,906,064	$138.4m1.43%	1.43%	Added +1.9m	+1,879,778 183.2%
6	NIKE INC CL B NKE	NKE	985,645	$115.3m1.19%	1.19%	New
7	WALMART INC COM WMT	WMT	811,577	$115.1m1.19%	1.19%	Added +171.0k	+170,985 26.7%
8	MONGODB INC CL A MDB	MDB	584,260	$115.0m1.19%	1.19%	Added +240.7k	+240,671 70.0%
9	FORTIVE CORP COM FTV	FTV	1,731,020	$111.2m1.15%	1.15%	Added +1.4m	+1,394,542 414.4%
10	DOMINOS PIZZA INC COM DPZ	DPZ	276,379	$95.7m0.99%	0.99%	Added +25.3k	+25,341 10.1%
11	QUIDELORTHO CORP COM QDEL	QDEL	1,076,964	$92.3m0.95%	0.95%	New
12	EATON CORP PLC SHS ETN	ETN	582,385	$91.4m0.95%	0.95%	New
13	SCHLUMBERGER LTD COM STK SLB	SLB	1,706,971	$91.3m0.94%	0.94%	Reduced -102.7k	-102,736 -5.7%
14	BUNGE LIMITED COM BG	BG	904,349	$90.2m0.93%	0.93%	Added +258.5k	+258,471 40.0%
15	ATLASSIAN CORPORATION CL A TEAM	TEAM	692,707	$89.1m0.92%	0.92%	New
16	BURLINGTON STORES INC COM BURL	BURL	429,256	$87.0m0.90%	0.90%	Added +426.0k	+425,951 12888.1%
17	ADVANCE AUTO PARTS INC COM AAP	AAP	588,893	$86.6m0.90%	0.90%	New
18	INTUITIVE SURGICAL INC COM NEW ISRG	ISRG	321,291	$85.3m0.88%	0.88%	Added +42.7k	+42,662 15.3%
19	CHART INDS INC COM GTLS	GTLS	737,397	$85.0m0.88%	0.88%	New
20	ADVANCED MICRO DEVICES INC COM AMD	AMD	1,310,535	$84.9m0.88%	0.88%	New
21	ZOOM COMMUNICATIONS INC CL A ZM	ZM	1,211,791	$82.1m0.85%	0.85%	Added +731.7k	+731,681 152.4%
22	COOPER COS INC COM NEW COM NEW		246,592	$81.5m0.84%	0.84%	New
23	DANAHER CORPORATION COM DHR	DHR	306,039	$81.2m0.84%	0.84%	New
24	RESMED INC COM RMD	RMD	387,610	$80.7m0.83%	0.83%	Added +182.6k	+182,605 89.1%
25	WESTERN DIGITAL CORP COM WDC	WDC	2,553,500	$80.6m0.83%	0.83%	Added +1.8m	+1,822,747 249.4%
26	MONSTER BEVERAGE CORP NEW COM MNST	MNST	787,894	$80.0m0.83%	0.83%	Added +284.7k	+284,669 56.6%
27	LEIDOS HOLDINGS INC COM LDOS	LDOS	738,109	$77.6m0.80%	0.80%	New
28	RAPID7 INC COM RPD	RPD	2,236,346	$76.0m0.79%	0.79%	New
29	DOLLAR TREE INC COM DLTR	DLTR	532,812	$75.4m0.78%	0.78%	Reduced -192.1k	-192,146 -26.5%
30	DEXCOM INC COM DXCM	DXCM	663,830	$75.2m0.78%	0.78%	Reduced -51.1k	-51,087 -7.2%
31	AMGEN INC COM AMGN	AMGN	272,182	$71.5m0.74%	0.74%	New
32	CACI INTL INC CL A CACI	CACI	237,586	$71.4m0.74%	0.74%	Added +28.5k	+28,546 13.7%
33	GILEAD SCIENCES INC COM GILD	GILD	826,332	$70.9m0.73%	0.73%	Reduced -347.6k	-347,635 -29.6%
34	HUBSPOT INC COM HUBS	HUBS	241,465	$69.8m0.72%	0.72%	Added +20.4k	+20,398 9.2%
35	DECKERS OUTDOOR CORP COM DECK	DECK	172,692	$68.9m0.71%	0.71%	Reduced -37.2k	-37,219 -17.7%
36	PERRIGO CO PLC SHS PRGO	PRGO	2,003,962	$68.3m0.71%	0.71%	Added +106.5k	+106,544 5.6%
37	WYNDHAM HOTELS & RESORTS INC COM WH	WH	957,644	$68.3m0.71%	0.71%	Added +246.1k	+246,131 34.6%
38	JOHNSON CTLS INTL PLC SHS JCI	JCI	1,065,466	$68.2m0.71%	0.71%	Added +822.6k	+822,634 338.8%
39	GENERAL DYNAMICS CORP COM GD	GD	268,250	$66.6m0.69%	0.69%	Added +44.0k	+44,043 19.6%
40	ALLEGION PLC ORD SHS ALLE	ALLE	629,278	$66.2m0.69%	0.69%	Reduced -285.2k	-285,175 -31.2%
41	HOWMET AEROSPACE INC COM HWM	HWM	1,654,110	$65.2m0.67%	0.67%	Added +174.9k	+174,851 11.8%
42	CIENA CORP COM NEW CIEN	CIEN	1,263,137	$64.4m0.67%	0.67%	Reduced -2.6m	-2,550,332 -66.9%
43	TOPBUILD CORP COM BLD	BLD	409,476	$64.1m0.66%	0.66%	Added +318.6k	+318,593 350.6%
44	ZEBRA TECHNOLOGIES CORPORATI CL A ZBRA	ZBRA	247,232	$63.4m0.66%	0.66%	New
45	NETFLIX INC COM NFLX	NFLX	208,637	$61.5m0.64%	0.64%	Added +14.9k	+14,924 7.7%
46	RINGCENTRAL INC CL A RNG	RNG	1,714,543	$60.7m0.63%	0.63%	Added +1.4m	+1,433,595 510.3%
47	TOTALENERGIES SE SPONSORED ADS SPONSORED ADS		974,738	$60.5m0.63%	0.63%	Reduced -182.6k	-182,641 -15.8%
48	PERIMETER SOLUTIONS SA COMMON STOCK 99001EUR	99001EUR	6,502,035	$59.4m0.62%	0.62%	Reduced -94.4k	-94,418 -1.4%
49	MEDTRONIC PLC SHS MDT	MDT	744,442	$57.9m0.60%	0.60%	New
50	ZIMMER BIOMET HOLDINGS INC COM ZBH	ZBH	451,933	$57.6m0.60%	0.60%	New
51	TELEDYNE TECHNOLOGIES INC COM TDY	TDY	143,847	$57.5m0.60%	0.60%	Reduced -114.2k	-114,244 -44.3%
52	ITT INC COM ITT	ITT	701,202	$56.9m0.59%	0.59%	Added +28.2k	+28,222 4.2%
53	EXXON MOBIL CORP COM XOM	XOM	509,098	$56.2m0.58%	0.58%	New
54	DISCOVER FINL SVCS COM DFS	DFS	566,297	$55.4m0.57%	0.57%	Added +327.2k	+327,233 136.9%
55	YUM BRANDS INC COM YUM	YUM	426,615	$54.6m0.57%	0.57%	Reduced -246.9k	-246,936 -36.7%
56	UNITEDHEALTH GROUP INC COM UNH	UNH	102,754	$54.5m0.56%	0.56%	Added +654	+654 0.6%
57	DUPONT DE NEMOURS INC COM DWDP	DWDP	776,601	$53.3m0.55%	0.55%	New
58	REGENERON PHARMACEUTICALS COM REGN	REGN	72,964	$52.6m0.54%	0.54%	New
59	NOVO-NORDISK A S ADR NVO	NVO	388,090	$52.5m0.54%	0.54%	Reduced -79.7k	-79,719 -17.0%
60	MICRON TECHNOLOGY INC COM MU	MU	1,048,971	$52.4m0.54%	0.54%	New
61	HERSHEY CO COM HSY	HSY	224,087	$51.9m0.54%	0.54%	Added +50.8k	+50,822 29.3%
62	REGAL REXNORD CORPORATION COM RRX	RRX	432,326	$51.9m0.54%	0.54%	Added +90.6k	+90,616 26.5%
63	BIOMARIN PHARMACEUTICAL INC COM BMRN	BMRN	500,472	$51.8m0.54%	0.54%	Reduced -74.6k	-74,595 -13.0%
64	AMERICAN INTL GROUP INC COM NEW AIG	AIG	818,500	$51.8m0.54%	0.54%	Added +336.9k	+336,894 70.0%
65	MIRION TECHNOLOGIES INC COM CL A MIR	MIR	7,748,035	$51.2m0.53%	0.53%	Reduced -5.0m	-4,950,463 -39.0%
66	LENNOX INTL INC COM LII	LII	213,962	$51.2m0.53%	0.53%	Added +140.8k	+140,808 192.5%
67	BRUKER CORP COM BRKR	BRKR	744,798	$50.9m0.53%	0.53%	Reduced -32.0k	-32,009 -4.1%
68	PROLOGIS INC. COM PLD	PLD	441,412	$49.8m0.51%	0.51%	Added +338.7k	+338,652 329.6%
69	COLGATE PALMOLIVE CO COM CL	CL	625,000	$49.2m0.51%	0.51%	New
70	SUN CMNTYS INC COM SUI	SUI	336,178	$48.1m0.50%	0.50%	Added +143.1k	+143,089 74.1%
71	STARBUCKS CORP COM SBUX	SBUX	483,519	$48.0m0.50%	0.50%	New
72	JPMORGAN CHASE & CO COM JPM	JPM	356,968	$47.9m0.50%	0.50%	New
73	REXFORD INDL RLTY INC COM REXR	REXR	861,135	$47.1m0.49%	0.49%	Added +371.9k	+371,866 76.0%
74	AGCO CORP COM AGCO	AGCO	338,521	$46.9m0.49%	0.49%	Added +50.9k	+50,908 17.7%
75	COPA HOLDINGS SA CL A CPA	CPA	563,641	$46.9m0.49%	0.49%	Reduced -219.3k	-219,307 -28.0%
76	BAXTER INTL INC COM BAX	BAX	910,000	$46.4m0.48%	0.48%	New
77	OCCIDENTAL PETE CORP COM OXY	OXY	734,140	$46.2m0.48%	0.48%	New
78	AUTOLIV INC COM ALV	ALV	600,608	$46.0m0.48%	0.48%	Added +100.8k	+100,830 20.2%
79	METLIFE INC COM MET	MET	613,042	$44.4m0.46%	0.46%	New
80	LIFE STORAGE INC COM COM		441,514	$43.5m0.45%	0.45%	Added +340.2k	+340,198 335.8%
81	INSULET CORP COM PODD	PODD	134,757	$39.7m0.41%	0.41%	New
82	ALPHABET INC CAP STK CL A GOOGL	GOOGL	443,133	$39.1m0.40%	0.40%	Reduced -171.5k	-171,495 -27.9%
83	CATALENT INC COM CTLT	CTLT	858,977	$38.7m0.40%	0.40%	New
84	SHELL PLC SPON ADS SHEL	SHEL	668,981	$38.1m0.39%	0.39%	Reduced -356.8k	-356,793 -34.8%
85	MASIMO CORP COM MASI	MASI	255,797	$37.8m0.39%	0.39%	Added +155.8k	+155,797 155.8%
86	MARATHON PETE CORP COM MPC	MPC	316,750	$36.9m0.38%	0.38%	Reduced -27.4k	-27,416 -8.0%
87	ADOBE INC COM ADBE	ADBE	108,352	$36.5m0.38%	0.38%	Reduced -790.8k	-790,799 -88.0%
88	COSTCO WHSL CORP NEW COM COST	COST	78,066	$35.6m0.37%	0.37%	Reduced -61.6k	-61,607 -44.1%
89	DELL TECHNOLOGIES INC CL C DELL	DELL	882,116	$35.5m0.37%	0.37%	Added +872.7k	+872,655 9223.7%
90	MIDDLEBY CORP COM MIDD	MIDD	257,960	$34.5m0.36%	0.36%	Reduced -147.5k	-147,495 -36.4%
91	PARKER-HANNIFIN CORP COM PH	PH	118,132	$34.4m0.36%	0.36%	Added +60.3k	+60,332 104.4%
92	TERADATA CORP DEL COM TDC	TDC	1,021,115	$34.4m0.36%	0.36%	New
93	CHURCH & DWIGHT CO INC COM CHD	CHD	422,863	$34.1m0.35%	0.35%	New
94	WELLTOWER INC COM WELL	WELL	515,417	$33.8m0.35%	0.35%	New
95	POOL CORP COM POOL	POOL	111,582	$33.7m0.35%	0.35%	New
96	BJS WHSL CLUB HLDGS INC COM BJ	BJ	504,655	$33.4m0.35%	0.35%	New
97	NETAPP INC COM NTAP	NTAP	555,434	$33.4m0.35%	0.35%	New
98	EQUITABLE HLDGS INC COM EQH	EQH	1,152,769	$33.1m0.34%	0.34%	Added +513.7k	+513,723 80.4%
99	LUMENTUM HLDGS INC COM LITE	LITE	628,945	$32.8m0.34%	0.34%	Reduced -249.2k	-249,174 -28.4%
100	PALO ALTO NETWORKS INC COM PANW	PANW	232,970	$32.5m0.34%	0.34%	Added +221.8k	+221,834 1992.0%

Sold out since Q3 2022

Security	Ticker	Shares held before	Value then
SHOPIFY INC SHOP	SHOP	3,879,937	$104.5m3.9m shares
ILLUMINA INC ILMN	ILMN	542,455	$103.5m542.5k shares
ELI LILLY & CO LLY	LLY	261,724	$84.6m261.7k shares
MONOLITHIC PWR SYS INC MPWR	MPWR	220,460	$80.1m220.5k shares
ADVANCED DRAIN SYS INC DEL WMS	WMS	545,338	$67.8m545.3k shares
NXP SEMICONDUCTORS N V NXPI	NXPI	452,469	$66.7m452.5k shares
CHARLES RIV LABS INTL INC CRL	CRL	333,429	$65.6m333.4k shares
HUMANA INC HUM	HUM	135,000	$65.5m135.0k shares
THERMO FISHER SCIENTIFIC INC TMO	TMO	124,500	$63.1m124.5k shares
OREILLY AUTOMOTIVE INC ORLY	ORLY	85,046	$59.8m85.0k shares
SHERWIN WILLIAMS CO SHW	SHW	287,919	$59.0m287.9k shares
ABIOMED INC ABMD	ABMD	237,857	$58.4m237.9k shares
WEST PHARMACEUTICAL SVSC INC WST	WST	201,854	$49.7m201.9k shares
CALIX INC CALX	CALX	803,306	$49.1m803.3k shares
FERGUSON PLC NEW FERG1GBX	FERG1GBX	429,425	$44.2m429.4k shares
CARRIER GLOBAL CORPORATION CARR	CARR	1,118,741	$39.8m1.1m shares
CANADIAN PAC RY LTD		536,972	$35.8m537.0k shares
ENVISTA HOLDINGS CORPORATION NVST	NVST	1,088,750	$35.7m1.1m shares
NOKIA CORP NOK	NOK	8,250,246	$35.2m8.3m shares
UNITY SOFTWARE INC U	U	1,081,945	$34.5m1.1m shares
OKTA INC OKTA	OKTA	576,684	$32.8m576.7k shares
EOG RES INC EOG	EOG	285,468	$31.9m285.5k shares
COUPA SOFTWARE INC COUP	COUP	538,818	$31.7m538.8k shares
KRAFT HEINZ CO KHC	KHC	935,555	$31.2m935.6k shares
JABIL INC JBL	JBL	522,328	$30.1m522.3k shares

Stakes above 5%

Companies where this manager has reported owning more than 5% of a class of shares, on Schedule 13D (may seek influence) or 13G (passive): its latest filing for each, from 19 Dec 2024 on. The largest 25 of 52.

Company	Ticker	Stake	Change	Schedule	Last filed
CORE AI HOLDINGS INC CHAI · 13G · filed 2026-08-14	CHAI	10.0%≈ $1.6m	new	13G	2026-08-14
SOLIDION TECHNOLOGY INC STI · 13G · filed 2026-08-14	STI	10.0%≈ $7.9m	new	13G	2026-08-14
DUOS TECHNOLOGIES GROUP INC DUOT · 13G · filed 2026-08-14	DUOT	10.0%≈ $41.5m	+3.5 pts	13G	2026-08-14
POP CULTURE GROUP CO LTD CPOP · 13G · filed 2026-08-14	CPOP	10.0%	new	13G	2026-08-14
VENHUB GLOBAL INC VHUB · 13G · filed 2026-05-15	VHUB	10.0%≈ $8.9m	new	13G	2026-05-15
TITAN MNG CORP TII · 13G · filed 2026-05-15	TII	10.0%≈ $20.0m	+2.7 pts	13G	2026-05-15
KIORA PHARMACEUTICALS INC KPRX · 13G · filed 2026-05-15	KPRX	10.0%≈ $1.0m	+7.5 pts	13G	2026-05-15
METAVIA INC MTVA · 13G · filed 2026-05-15	MTVA	10.0%≈ $727.3k	new	13G	2026-05-15
QT IMAGING HLDGS INC 13G · filed 2026-02-17		10.0%	new	13G	2026-02-17
STRIVE INC 13G · filed 2025-11-14		10.0%	new	13G	2025-11-14
INTELLIGENT BIO SOLUTIONS IN 13G · filed 2025-11-14		10.0%		13G	2025-11-14
ALIGOS THERAPEUTICS INC ALGS · 13G · filed 2025-05-15	ALGS	10.0%≈ $3.1m	new	13G	2025-05-15
SUNCRETE INC RMIX · 13G · filed 2026-08-14	RMIX	9.9%≈ $105.8m	new	13G	2026-08-14
EINRIDE AB ENRD · 13G · filed 2026-08-14	ENRD	9.9%	new	13G	2026-08-14
MERLIN INC MRLN · 13G · filed 2026-05-15	MRLN	9.9%≈ $47.5m	new	13G	2026-05-15
EAGLE NUCLEAR ENERGY CORP NUCL · 13G · filed 2026-05-15	NUCL	9.9%≈ $28.1m	new	13G	2026-05-15
BRAZIL POTASH CORP GRO · 13G · filed 2026-02-17	GRO	9.9%≈ $11.4m	new	13G	2026-02-17
ADAGIO MED HLDGS INC ADGM · 13G · filed 2026-02-17	ADGM	9.9%≈ $1.4m	new	13G	2026-02-17
VERU INC VERU · 13G · filed 2026-02-17	VERU	9.9%≈ $5.0m	new	13G	2026-02-17
IN8BIO INC INAB · 13G · filed 2026-02-17	INAB	9.9%≈ $1.4m	new	13G	2026-02-17
PSQ HOLDINGS INC 13G · filed 2026-02-17		9.9%≈ $1.8m	+4.3 pts	13G	2026-02-17
MARKER THERAPEUTICS INC MRKR · 13G · filed 2025-11-14	MRKR	9.9%≈ $1.9m	-0.1 pts	13G	2025-11-14
KODIAK AI INC. KDK · 13G · filed 2025-11-14	KDK	9.9%≈ $92.0m	new	13G	2025-11-14
ARBE ROBOTICS LTD ARBE · 13G · filed 2025-11-14	ARBE	9.9%≈ $8.7m	+0.2 pts	13G	2025-11-14
GORILLA TECHNOLOGY GROUP INC GRRR · 13G · filed 2025-08-14	GRRR	9.9%≈ $44.6m	new	13G	2025-08-14