VIKING GLOBAL INVESTORS LP

STAMFORD, CT · CIK 0001103804

Portfolio Value: $22.29B

Positions: 59

Period: 2019-06-30

Filed: 2019-08-14

Portfolio Value

$22.29B

Positions

New

Increased

Decreased

Sold Out

329

VIKING GLOBAL INVESTORS LP Q2 2019 13F Filing Summary

VIKING GLOBAL INVESTORS LP (STAMFORD, CT) reported a portfolio value of $22.29B across 59 positions in their Q2 2019 SEC 13F filing (period ending 2019-06-30). Top holdings include APTV ($1.86B), AMZN ($1.52B), ELV ($1.47B). The top 10 positions account for 54.0% of the portfolio. This quarter saw 15 new positions, 20 increases, 22 reductions, 329 complete exits. Notable new buys: APTV ($1.86B), BBIO ($717.97M), UBER ($620.04M). Notable exits: MPC, MYLAN N V, DIS.

All Holdings

#	Stock	CUSIP	Value↓	Shares	Weight	Change
1	APTVADAPTIVE BIOTECHNOLOGIES COR COM	00650F109	$1.86B	38,406,607	8.32%	New
2	AMZNAMAZON COM INC COM	23135106	$1.52B	802,837	6.82%	+157.6%
3	ELVANTHEM INC COM	36752103	$1.47B	5,198,006	6.58%	-16.1%
4	METAFACEBOOK INC CL A	30303M102	$1.36B	7,063,705	6.12%	+231.7%
5	UNHUNITEDHEALTH GROUP INC COM	91324P102	$1.17B	4,812,185	5.27%	+28.6%
6	MSFTMICROSOFT CORP COM	594918104	$1.03B	7,704,063	4.63%	-21.2%
7	BABOEING CO COM	97023105	$1.01B	2,777,120	4.54%	+0.0%
8	JDJD COM INC SPON ADR CL A	47215P106	$963.88M	31,821,898	4.33%	+175.5%
9	UNHUNITED TECHNOLOGIES CORP COM	913017109	$878.06M	6,743,903	3.94%	-4.8%
10	NFLXNETFLIX INC COM	64110L106	$759.51M	2,067,698	3.41%	+3.4%
11	CNCCENTENE CORP DEL COM	15135B101	$733.87M	13,994,550	3.29%	+233.3%
12	BBIOBRIDGEBIO PHARMA INC COM	10806X102	$717.97M	26,620,991	3.22%	New
13	UBERUBER TECHNOLOGIES INC COM	90353T100	$620.04M	13,368,682	2.78%	New
14	MNSTMONSTER BEVERAGE CORP NEW COM	61174X109	$565.02M	8,851,947	2.54%	New
15	MELIMERCADOLIBRE INC COM	58733R102	$522.96M	854,831	2.35%	+39.7%
16	ILMNILLUMINA INC COM	452327109	$504.77M	1,371,087	2.27%	+16.0%
17	CRMSALESFORCE COM INC COM	79466L302	$443.42M	2,922,394	1.99%	+0.0%
18	FWONALIBERTY MEDIA CORP DELAWARE COM SER C FRMLA	531229854	$425.70M	11,379,423	1.91%	-2.5%
19	BSXBOSTON SCIENTIFIC CORP COM	101137107	$395.21M	9,195,192	1.77%	+185.5%
20	ATVIEURACTIVISION BLIZZARD INC COM	00507V109	$373.30M	7,908,859	1.68%	+61.1%
21	ADBEADOBE INC COM	00724F101	$357.78M	1,214,269	1.61%	-40.5%
22	ALGNALIGN TECHNOLOGY INC COM	16255101	$317.81M	1,161,145	1.43%	-35.3%
23	GOOGLALPHABET INC CAP STK CL A	02079K305	$305.51M	282,146	1.37%	-24.7%
24	EXASEXACT SCIENCES CORP COM	30063P105	$267.32M	2,264,674	1.20%	-29.6%
25	MUMICRON TECHNOLOGY INC COM	595112103	$248.18M	6,431,167	1.11%	+180.9%
26	BMRNBIOMARIN PHARMACEUTICAL INC COM	09061G101	$221.86M	2,590,351	1.00%	-49.5%
27	AVTRAVANTOR INC COM	05352A100	$216.59M	11,345,684	0.97%	New
28	XYZSQUARE INC CL A	852234103	$192.73M	2,657,236	0.86%	New
29	EQHAXA EQUITABLE HLDGS INC COM	54561105	$184.81M	8,842,350	0.83%	+1197.3%
30	WORKSLACK TECHNOLOGIES INC COM CL A	83088V102	$170.24M	4,539,615	0.76%	New
31	AONAON PLC SHS CL A	G0408V102	$164.38M	851,778	0.74%	+30.2%
32	DVADAVITA INC COM	23918K108	$163.55M	2,907,034	0.73%	+5.5%
33	CCKCROWN HOLDINGS INC COM	228368106	$140.13M	2,293,475	0.63%	+13.2%
34	LOWLOWES COS INC COM	548661107	$139.36M	1,381,012	0.63%	+0.0%
35	NVDANVIDIA CORP COM	67066G104	$131.77M	802,330	0.59%	-57.4%
36	COUPEURCOUPA SOFTWARE INC COM	22266L106	$126.34M	997,832	0.57%	New
37	GOOGALPHABET INC CAP STK CL C	02079K107	$123.41M	114,172	0.55%	-17.1%
38	MRNAMODERNA INC COM	60770K107	$120.01M	8,197,458	0.54%	-50.8%
39	AOSSMITH A O CORP COM	831865209	$115.64M	2,452,092	0.52%	New
40	THCHWELLCARE HEALTH PLANS INC COM	94946T106	$105.89M	371,450	0.48%	-71.9%
41	BABAALIBABA GROUP HLDG LTD SPONSORED ADS	01609W102	$99.51M	587,268	0.45%	-89.8%
42	HUBGGRUBHUB INC COM	400110102	$98.98M	1,269,186	0.44%	New
43	GTLLBERRY GLOBAL GROUP INC COM	08579W103	$94.92M	1,804,817	0.43%	-76.6%
44	THCHSYNEOS HEALTH INC CL A	87166B102	$91.80M	1,796,775	0.41%	-19.0%
45	CTLTEURCATALENT INC COM	148806102	$86.50M	1,595,579	0.39%	+50.5%
46	COVETRUS INC COM	22304C100	$82.72M	3,381,937	0.37%	-13.1%
47	THCHRAYTHEON CO COM NEW	755111507	$78.32M	450,432	0.35%	New
48	VVISA INC COM CL A	92826C839	$67.23M	387,368	0.30%	-87.4%
49	ATH-PAATHENE HLDG LTD CL A	G0684D107	$66.94M	1,554,576	0.30%	New
50	NXPINXP SEMICONDUCTORS N V COM	N6596X109	$65.41M	670,065	0.29%	-75.4%

Showing 1-50 of 59

Position Changes

Stock	Value	Shares
APTVADAPTIVE BIOTECHNOLOGIES COR	$1.86B	38,406,607
BBIOBRIDGEBIO PHARMA INC	$717.97M	26,620,991
UBERUBER TECHNOLOGIES INC	$620.04M	13,368,682
MNSTMONSTER BEVERAGE CORP NEW	$565.02M	8,851,947
AVTRAVANTOR INC	$216.59M	11,345,684
XYZSQUARE INC	$192.73M	2,657,236
WORKSLACK TECHNOLOGIES INC	$170.24M	4,539,615
COUPEURCOUPA SOFTWARE INC	$126.34M	997,832
AOSSMITH A O CORP	$115.64M	2,452,092
HUBGGRUBHUB INC	$98.98M	1,269,186
THCHRAYTHEON CO	$78.32M	450,432
ATH-PAATHENE HLDG LTD	$66.94M	1,554,576
CHWYCHEWY INC	$51.52M	1,471,890
NVECGARDNER DENVER HLDGS INC	$44.37M	1,282,486
AIZASSURANT INC	$38.34M	360,430