Alyeska Investment Group, L.P.

CHICAGO, IL · CIK 1453072 · 13F filing filed 2025-02-14

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)

$26.6bn reported value +35.6% vs Q3 2024

535positions

27.1%in top 10

181 new 157 added 161 reduced 155 sold out vs Q3 2024

Options: 0 call positions (— notional), 1 put positions ($50.1m notional) – listed below, not included above.

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 2024

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	ISHARES TR CORE S&P500 ETF IVV	IVV	5,926,710	$3.5bn13.13%	13.13%	New
2	META PLATFORMS INC CL A META	META	1,267,300	$742.0m2.79%	2.79%	Added +1.2m	+1,159,778 1078.6%
3	BOEING CO COM BA	BA	2,976,775	$526.9m1.98%	1.98%	New
4	CISCO SYS INC COM CSCO	CSCO	6,984,640	$413.5m1.56%	1.56%	New
5	ADOBE INC COM ADBE	ADBE	817,554	$363.5m1.37%	1.37%	Added +137.6k	+137,630 20.2%
6	CHIPOTLE MEXICAN GRILL INC COM CMG	CMG	6,011,244	$362.5m1.36%	1.36%	Added +728.5k	+728,457 13.8%
7	VERIZON COMMUNICATIONS INC COM VZ	VZ	8,937,180	$357.4m1.35%	1.35%	Added +8.7m	+8,695,736 3601.6%
8	ALIBABA GROUP HLDG LTD SPONSORED ADS BABA	BABA	3,978,977	$337.4m1.27%	1.27%	Added +44.9k	+44,901 1.1%
9	ALPHABET INC CAP STK CL A GOOGL	GOOGL	1,696,790	$321.2m1.21%	1.21%	Added +297.5k	+297,498 21.3%
10	BURLINGTON STORES INC COM BURL	BURL	1,051,611	$299.8m1.13%	1.13%	Added +197.2k	+197,187 23.1%
11	MCDONALDS CORP COM MCD	MCD	903,522	$261.9m0.99%	0.99%	Added +132.2k	+132,224 17.1%
12	HILTON WORLDWIDE HLDGS INC COM HLT	HLT	1,027,593	$254.0m0.96%	0.96%	Added +97.4k	+97,366 10.5%
13	TAKE-TWO INTERACTIVE SOFTWAR COM TTWO	TTWO	1,347,150	$248.0m0.93%	0.93%	Added +574.3k	+574,326 74.3%
14	CDW CORP COM CDW	CDW	1,380,787	$240.3m0.90%	0.90%	Added +1.4m	+1,372,874 17349.6%
15	BANK AMERICA CORP COM BAC	BAC	5,313,206	$233.5m0.88%	0.88%	Added +2.2m	+2,174,801 69.3%
16	INTERNATIONAL PAPER CO COM IP	IP	3,948,752	$212.5m0.80%	0.80%	Added +2.3m	+2,266,762 134.8%
17	AUTODESK INC COM ADSK	ADSK	707,586	$209.1m0.79%	0.79%	Added +296.8k	+296,758 72.2%
18	UNITED AIRLS HLDGS INC COM UAL	UAL	2,137,676	$207.6m0.78%	0.78%	Reduced -3.3m	-3,291,870 -60.6%
19	DYNATRACE INC COM NEW DT	DT	3,753,453	$204.0m0.77%	0.77%	New
20	ASTRAZENECA PLC SPONSORED ADR SPONSORED ADR		3,027,511	$198.4m0.75%	0.75%	Added +2.1m	+2,083,645 220.8%
21	AUTONATION INC COM AN	AN	1,104,934	$187.7m0.71%	0.71%	Added +426.9k	+426,882 63.0%
22	DIAMONDBACK ENERGY INC COM FANG	FANG	1,130,397	$185.2m0.70%	0.70%	New
23	DANAHER CORPORATION COM DHR	DHR	791,615	$181.7m0.68%	0.68%	Added +507.3k	+507,323 178.4%
24	CELSIUS HLDGS INC COM NEW CELH	CELH	6,877,918	$181.2m0.68%	0.68%	Added +2.6m	+2,591,345 60.5%
25	CONOCOPHILLIPS COM COP	COP	1,822,024	$180.7m0.68%	0.68%	Added +1.5m	+1,470,202 417.9%
26	NETFLIX INC COM NFLX	NFLX	201,675	$179.8m0.68%	0.68%	New
27	ROSS STORES INC COM ROST	ROST	1,169,914	$177.0m0.67%	0.67%	New
28	TELEDYNE TECHNOLOGIES INC COM TDY	TDY	365,133	$169.5m0.64%	0.64%	Added +363.3k	+363,280 19605.0%
29	TWILIO INC CL A TWLO	TWLO	1,518,783	$164.2m0.62%	0.62%	Reduced -650.0k	-650,031 -30.0%
30	3M CO COM MMM	MMM	1,218,449	$157.3m0.59%	0.59%	Added +318.0k	+317,956 35.3%
31	TEXAS INSTRS INC COM TXN	TXN	838,683	$157.3m0.59%	0.59%	New
32	IDEXX LABS INC COM IDXX	IDXX	378,318	$156.4m0.59%	0.59%	New
33	WINGSTOP INC COM WING	WING	534,138	$151.8m0.57%	0.57%	New
34	BOSTON SCIENTIFIC CORP COM BSX	BSX	1,641,434	$146.6m0.55%	0.55%	Added +1.3m	+1,271,434 343.6%
35	AERCAP HOLDINGS NV SHS AER	AER	1,505,799	$144.1m0.54%	0.54%	Added +876.0k	+875,950 139.1%
36	AMDOCS LTD SHS DOX	DOX	1,681,074	$143.1m0.54%	0.54%	Added +781.1k	+781,061 86.8%
37	OKTA INC CL A OKTA	OKTA	1,772,751	$139.7m0.53%	0.53%	Added +1.7m	+1,699,176 2309.4%
38	AMERICOLD REALTY TRUST INC COM COLD	COLD	6,387,738	$136.7m0.51%	0.51%	Added +3.4m	+3,427,083 115.8%
39	LPL FINL HLDGS INC COM LPLA	LPLA	416,613	$136.0m0.51%	0.51%	New
40	ULTA BEAUTY INC COM ULTA	ULTA	312,722	$136.0m0.51%	0.51%	Reduced -203.2k	-203,220 -39.4%
41	EQUINIX INC COM EQIX	EQIX	142,368	$134.2m0.51%	0.51%	Reduced -18.1k	-18,145 -11.3%
42	MONSTER BEVERAGE CORP NEW COM MNST	MNST	2,504,349	$131.6m0.50%	0.50%	Added +608.3k	+608,318 32.1%
43	WESTERN DIGITAL CORP COM WDC	WDC	2,186,537	$130.4m0.49%	0.49%	Added +362.6k	+362,635 19.9%
44	FIVE9 INC COM FIVN	FIVN	3,183,415	$129.4m0.49%	0.49%	Reduced -1.2m	-1,216,841 -27.6%
45	ALIGN TECHNOLOGY INC COM ALGN	ALGN	606,042	$126.4m0.48%	0.48%	Added +67.1k	+67,124 12.5%
46	AMAZON COM INC COM AMZN	AMZN	567,287	$124.5m0.47%	0.47%	Reduced -745.4k	-745,442 -56.8%
47	KENVUE INC COM KVUE	KVUE	5,820,813	$124.3m0.47%	0.47%	Added +2.3m	+2,337,926 67.1%
48	KROGER CO COM KR	KR	2,025,010	$123.8m0.47%	0.47%	New
49	SUN CMNTYS INC COM SUI	SUI	1,004,688	$123.5m0.46%	0.46%	Added +531.9k	+531,880 112.5%
50	JOHNSON & JOHNSON COM JNJ	JNJ	834,069	$120.6m0.45%	0.45%	Added +102.3k	+102,255 14.0%
51	GALLAGHER ARTHUR J & CO COM AJG	AJG	422,472	$119.9m0.45%	0.45%	Added +330.0k	+330,000 356.9%
52	EQT CORP COM EQT	EQT	2,564,469	$118.2m0.45%	0.45%	Reduced -240.6k	-240,648 -8.6%
53	REPUBLIC SVCS INC COM RSG	RSG	584,345	$117.6m0.44%	0.44%	Added +368.4k	+368,395 170.6%
54	JABIL INC COM JBL	JBL	810,727	$116.7m0.44%	0.44%	Reduced -108.7k	-108,746 -11.8%
55	DILLARDS INC CL A DDS	DDS	265,078	$114.4m0.43%	0.43%	Reduced -10.2k	-10,176 -3.7%
56	MEDTRONIC PLC SHS MDT	MDT	1,430,855	$114.3m0.43%	0.43%	New
57	MONOLITHIC PWR SYS INC COM MPWR	MPWR	191,900	$113.5m0.43%	0.43%	New
58	FLAGSTAR FINANCIAL INC COM NEW FLG	FLG	12,121,277	$113.1m0.43%	0.43%	Added +3.3m	+3,263,753 36.9%
59	APPLIED INDL TECHNOLOGIES IN COM AIT	AIT	471,333	$112.9m0.42%	0.42%	Added +33.8k	+33,842 7.7%
60	SUNRUN INC COM RUN	RUN	12,028,454	$111.3m0.42%	0.42%	Added +10.3m	+10,294,947 593.9%
61	CUBESMART COM CUBE	CUBE	2,574,641	$110.3m0.42%	0.42%	Added +1.8m	+1,768,626 219.4%
62	OVINTIV INC COM OVV	OVV	2,564,698	$103.9m0.39%	0.39%	Added +1.8m	+1,818,337 243.6%
63	LABCORP HOLDINGS INC COM SHS LH	LH	444,278	$101.9m0.38%	0.38%	Reduced -21.1k	-21,059 -4.5%
64	INTUITIVE SURGICAL INC COM NEW ISRG	ISRG	195,016	$101.8m0.38%	0.38%	Reduced -75.0k	-74,955 -27.8%
65	SL GREEN RLTY CORP COM SLG	SLG	1,493,208	$101.4m0.38%	0.38%	Added +347.6k	+347,608 30.3%
66	WILLIAMS COS INC COM WMB	WMB	1,811,399	$98.0m0.37%	0.37%	New
67	FLUOR CORP NEW COM FLR	FLR	1,986,095	$98.0m0.37%	0.37%	Added +1.5m	+1,523,647 329.5%
68	PAYLOCITY HLDG CORP COM PCTY	PCTY	487,593	$97.3m0.37%	0.37%	Added +22.7k	+22,655 4.9%
69	MASIMO CORP COM MASI	MASI	578,635	$95.6m0.36%	0.36%	Reduced -166.5k	-166,492 -22.3%
70	ATLASSIAN CORPORATION CL A TEAM	TEAM	389,399	$94.8m0.36%	0.36%	Reduced -165.6k	-165,613 -29.8%
71	RB GLOBAL INC COM RBA	RBA	1,044,940	$94.3m0.35%	0.35%	Reduced -4.7k	-4,682 -0.5%
72	AEROVIRONMENT INC COM AVAV	AVAV	609,261	$93.8m0.35%	0.35%	New
73	ENPHASE ENERGY INC COM ENPH	ENPH	1,349,032	$92.7m0.35%	0.35%	Added +518.0k	+517,989 62.3%
74	LOUISIANA PAC CORP COM LPX	LPX	891,351	$92.3m0.35%	0.35%	Added +842.8k	+842,809 1736.2%
75	GENUINE PARTS CO COM GPC	GPC	789,050	$92.1m0.35%	0.35%	Added +530.1k	+530,057 204.7%
76	ZOOM COMMUNICATIONS INC CL A ZM	ZM	1,086,033	$88.6m0.33%	0.33%	Added +31.1k	+31,092 3.0%
77	BRUKER CORP COM BRKR	BRKR	1,487,958	$87.2m0.33%	0.33%	Added +146	+146 0.0%
78	EQUITABLE HLDGS INC COM EQH	EQH	1,758,637	$83.0m0.31%	0.31%	Added +1.2m	+1,236,799 237.0%
79	UNDER ARMOUR INC CL A UAA	UAA	9,789,553	$81.1m0.31%	0.31%	Added +3.5m	+3,503,006 55.7%
80	DYCOM INDS INC COM DY	DY	462,968	$80.6m0.30%	0.30%	New
81	TEVA PHARMACEUTICAL INDS LTD SPONSORED ADS SPONSORED ADS		3,641,392	$80.3m0.30%	0.30%	Added +16.4k	+16,392 0.5%
82	OLD NATL BANCORP IND COM ONB	ONB	3,607,127	$78.3m0.29%	0.29%	New
83	ALCON AG ORD SHS ALC	ALC	916,011	$77.8m0.29%	0.29%	Added +402.2k	+402,213 78.3%
84	DIAMONDROCK HOSPITALITY CO COM DRH	DRH	8,576,077	$77.4m0.29%	0.29%	Added +1.2m	+1,201,955 16.3%
85	COUSINS PPTYS INC COM NEW CUZ	CUZ	2,505,910	$76.8m0.29%	0.29%	Added +172.1k	+172,094 7.4%
86	AGREE RLTY CORP COM ADC	ADC	1,070,951	$75.4m0.28%	0.28%	Added +589.3k	+589,349 122.4%
87	ARMSTRONG WORLD INDS INC NEW COM AWI	AWI	532,602	$75.3m0.28%	0.28%	Added +387.5k	+387,537 267.1%
88	AMERICAN HOMES 4 RENT CL A AMH	AMH	1,989,260	$74.4m0.28%	0.28%	Added +1.3m	+1,291,865 185.2%
89	PNC FINL SVCS GROUP INC COM PNC	PNC	381,045	$73.5m0.28%	0.28%	Added +186.9k	+186,864 96.2%
90	WELLTOWER INC COM WELL	WELL	581,839	$73.3m0.28%	0.28%	Added +454.1k	+454,145 355.6%
91	CYBERARK SOFTWARE LTD SHS CYBR	CYBR	218,647	$72.8m0.27%	0.27%	New
92	DISCOVER FINL SVCS COM DFS	DFS	412,821	$71.5m0.27%	0.27%	Added +170.3k	+170,304 70.2%
93	ADVANCED DRAIN SYS INC DEL COM WMS	WMS	607,335	$70.2m0.26%	0.26%	Added +88.4k	+88,431 17.0%
94	CHENIERE ENERGY INC COM NEW LNG	LNG	326,366	$70.1m0.26%	0.26%	Reduced -203.2k	-203,208 -38.4%
95	LINEAGE INC COM LINE	LINE	1,196,848	$70.1m0.26%	0.26%	Added +492.7k	+492,680 70.0%
96	CAPITAL ONE FINL CORP COM COF	COF	392,809	$70.0m0.26%	0.26%	New
97	QUANTUM COMPUTING INC COM QUBT	QUBT	4,230,000	$69.6m0.26%	0.26%	New
98	WESCO INTL INC COM WCC	WCC	378,441	$68.5m0.26%	0.26%	New
99	MICROSOFT CORP COM MSFT	MSFT	161,192	$67.9m0.26%	0.26%	Reduced -572.9k	-572,915 -78.0%
100	VERTIV HOLDINGS CO COM CL A VRT	VRT	592,941	$67.4m0.25%	0.25%	Reduced -1.0m	-1,027,670 -63.4%

Sold out since Q3 2024

Security	Ticker	Shares held before	Value then
HOME DEPOT INC HD	HD	594,695	$241.0m594.7k shares
SCHWAB CHARLES CORP SCHW	SCHW	3,619,657	$234.6m3.6m shares
ANALOG DEVICES INC ADI	ADI	787,768	$181.3m787.8k shares
ZEBRA TECHNOLOGIES CORPORATI ZBRA	ZBRA	385,455	$142.7m385.5k shares
AMPHENOL CORP APH	APH	2,044,794	$133.2m2.0m shares
GEN DIGITAL INC GEN	GEN	4,654,672	$127.7m4.7m shares
SCHLUMBERGER LTD SLB	SLB	2,795,724	$117.3m2.8m shares
MORGAN STANLEY MS	MS	969,611	$101.1m969.6k shares
BECTON DICKINSON & CO BDX	BDX	399,578	$96.3m399.6k shares
BEST BUY INC BBY	BBY	887,771	$91.7m887.8k shares
DRAFTKINGS INC NEW DKNG	DKNG	2,189,303	$85.8m2.2m shares
SBA COMMUNICATIONS CORP NEW SBAC	SBAC	355,127	$85.5m355.1k shares
TD SYNNEX CORPORATION SNX	SNX	687,248	$82.5m687.2k shares
FIRST SOLAR INC FSLR	FSLR	317,345	$79.2m317.3k shares
DUPONT DE NEMOURS INC DWDP	DWDP	847,457	$75.5m847.5k shares
NUTANIX INC NTNX	NTNX	1,198,284	$71.0m1.2m shares
BLACKROCK INC BLK	BLK	74,491	$70.7m74.5k shares
LOCKHEED MARTIN CORP LMT	LMT	117,476	$68.7m117.5k shares
RALPH LAUREN CORP RL	RL	332,353	$64.4m332.4k shares
XYLEM INC XYL	XYL	464,664	$62.7m464.7k shares
NASDAQ INC NDAQ	NDAQ	856,146	$62.5m856.1k shares
EOG RES INC EOG	EOG	506,387	$62.3m506.4k shares
COGNIZANT TECHNOLOGY SOLUTIO CTSH	CTSH	793,508	$61.2m793.5k shares
ON SEMICONDUCTOR CORP ON	ON	840,834	$61.1m840.8k shares
VORNADO RLTY TR VNO	VNO	1,441,338	$56.8m1.4m shares

Options (notional value)

Underlying	Ticker	Type	Shares controlled	Notional	Change
APPLE INC AAPL · Put	AAPL	Put	200,000	$50.1m200.0k shares	New

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

Trades reported as a company insider in Q4 2024

Owning 10% or more of a company, or having someone on its board, makes this manager an insider there: it reports its trades in that company's shares on Form 4 within two business days. Open-market and private purchases and sales only.

Date	Company	Ticker	Trade	Shares	Value	Their holding
2024-12-05	STRAWBERRY FIELDS REIT INC 10% owner	STRW	Sold	198,400	$2.0m198.4k shares	-16%
2024-12-05	STRAWBERRY FIELDS REIT INC 10% owner	STRW	Sold	100,000	$1.0m100.0k shares	-9%
2024-12-05	STRAWBERRY FIELDS REIT INC 10% owner · Footnotes	STRW	Sold	1,600	$16.5k1.6k shares	-<1%
2024-10-08	FRONTVIEW REIT INC 10% owner	FVR	Sold	672,492	$12.3m672.5k shares	-31%
2024-10-08	FRONTVIEW REIT INC 10% owner	FVR	Sold	336,246	$6.2m336.2k shares	-19%
2024-10-03	FRONTVIEW REIT INC 10% owner · Footnotes	FVR	Bought	540,540	$10.3m540.5k shares	+49%
2024-10-03	FRONTVIEW REIT INC 10% owner	FVR	Bought	270,270	$5.2m270.3k shares	+20%