Atom Investors LP Q1 2020 Filing

Filed May 15, 2020

Portfolio Value

$1.1T

Holdings

307

Report Date

Q1 2020

Filing Type

13F-HR

All Holdings (307 positions)

#StockSharesValue% PortfolioType
1
USMVISHARES TR
1,603,152$86.6B7.61%Put
2
IWMISHARES TR
689,981$79.0B6.94%
3
AMZNAMAZON COM INC
25,446$49.6B4.36%
4
SPYSPDR S&P 500 ETF TR
178,977$46.1B4.05%
5
VVISA INC
178,783$28.8B2.53%
6
BENEFYTT TECHNOLOGIES INC
1,196,445$26.8B2.35%Call
7
MAMASTERCARD INC
106,961$25.8B2.27%
8
TLTISHARES TR
142,800$23.6B2.07%Put
9
MSFTMICROSOFT CORP
111,629$17.6B1.55%
10
ADSKAUTODESK INC
111,200$17.4B1.53%Put
11
UTHUNITED THERAPEUTICS CORP DEL
177,961$16.9B1.48%
12
XRTSPDR SER TR
565,855$16.9B1.48%
13
CMCSACOMCAST CORP NEW
480,775$16.5B1.45%
14
LVLNSPDR SER TR
504,476$16.4B1.44%
15
METAFACEBOOK INC
95,791$16.0B1.40%
16
XLFISELECT SECTOR SPDR TR
283,339$15.4B1.36%
17
ESTCELASTIC N V
264,708$14.8B1.30%
18
UNHUNITEDHEALTH GROUP INC
58,767$14.7B1.29%
19
GOOGLALPHABET INC
12,050$14.0B1.23%
20
VYMVANGUARD WHITEHALL FDS
194,039$13.7B1.21%
21
XLRESELECT SECTOR SPDR TR
414,118$12.8B1.13%
22
MDYSPDR S&P MIDCAP 400 ETF TR
47,703$12.5B1.10%
23
STAMPS COM INC
95,607$12.4B1.09%
24
LINLINDE PLC
64,819$11.2B0.99%
25
IRWDIRONWOOD PHARMACEUTICALS INC
1,097,232$11.1B0.97%
26
INVAINNOVIVA INC
911,778$10.7B0.94%
27
CRWDCROWDSTRIKE HLDGS INC
189,689$10.6B0.93%
28
BIIBBIOGEN INC
32,747$10.4B0.91%
29
GOOGALPHABET INC
8,139$9.5B0.83%
30
KPTIEURKARYOPHARM THERAPEUTICS INC
472,182$9.1B0.80%
31
NKENIKE INC
102,334$8.5B0.74%
32
PGPROCTER & GAMBLE CO
75,660$8.3B0.73%
33
ADIANALOG DEVICES INC
86,158$7.7B0.68%
34
FSLYFASTLY INC
403,268$7.7B0.67%
35
URIUNITED RENTALS INC
72,193$7.4B0.65%
36
RNGRINGCENTRAL INC
34,496$7.3B0.64%
37
VPGVISHAY PRECISION GROUP INC
335,994$6.7B0.59%
38
MAINMAIN STR CAP CORP
327,000$6.7B0.59%Put
39
SERVUSDSERVICEMASTER GLOBAL HLDGS I
246,206$6.6B0.58%
40
ATHENE HLDG LTD
267,300$6.6B0.58%Put
41
MCKMCKESSON CORP
47,450$6.4B0.56%
42
AUPHAURINIA PHARMACEUTICALS INC
441,303$6.4B0.56%
43
WTRGESSENTIAL UTILS INC
156,363$6.4B0.56%
44
MTZMASTEC INC
188,284$6.2B0.54%
45
JPMJPMORGAN CHASE & CO
66,260$6.0B0.52%
46
HRCHILL ROM HLDGS INC
59,063$5.9B0.52%
47
IBPINSTALLED BLDG PRODS INC
144,795$5.8B0.51%
48
BRK-BBERKSHIRE HATHAWAY INC DEL
21$5.7B0.50%
49
RYAAYRYANAIR HOLDINGS PLC
106,855$5.7B0.50%
50
CSLCARLISLE COS INC
44,894$5.6B0.49%
51
FLT1EURFLEETCOR TECHNOLOGIES INC
30,000$5.6B0.49%Put
52
PRDOPERDOCEO ED CORP
502,363$5.4B0.48%
53
HNGRUSDHANGER INC
345,985$5.4B0.47%
54
ENDO INTL PLC
1,442,029$5.3B0.47%
55
PTONPELOTON INTERACTIVE INC
200,000$5.3B0.47%Put
56
SUSUNCOR ENERGY INC NEW
336,004$5.3B0.47%
57
VRTVERTIV HOLDINGS CO
607,705$5.3B0.46%
58
MEET GROUP INC
881,100$5.2B0.45%Put
59
OCOWENS CORNING NEW
132,781$5.2B0.45%
60
ALKSALKERMES PLC
343,259$5.0B0.43%
61
INDEPENDENCE HLDG CO NEW
187,337$4.8B0.42%
62
MSCIMSCI INC
16,000$4.6B0.41%Put
63
BXBLACKSTONE GROUP INC
98,700$4.5B0.40%Put
64
CCXIEURCHEMOCENTRYX INC
106,260$4.3B0.38%
65
CMACOMERICA INC
145,000$4.3B0.37%Put
66
KADMON HLDGS INC
1,010,083$4.2B0.37%
67
BAXBAXTER INTL INC
51,328$4.2B0.37%
68
ROPROPER TECHNOLOGIES INC
13,331$4.2B0.37%
69
2U INC
190,475$4.0B0.36%
70
OMEROMEROS CORP
299,005$4.0B0.35%
71
EPIZYME INC
248,625$3.9B0.34%
72
BRK/BBERKSHIRE HATHAWAY INC DEL
21,000$3.8B0.34%
73
XPERI CORP
273,594$3.8B0.33%
74
KOCOCA COLA CO
82,619$3.7B0.32%
75
BB4AXOS FINL INC
200,000$3.6B0.32%Put
76
COUPEURCOUPA SOFTWARE INC
25,914$3.6B0.32%
77
CDNACAREDX INC
163,292$3.6B0.31%
78
BEBLOOM ENERGY CORP
678,200$3.5B0.31%Put
79
MIC2EURMACQUARIE INFRASTRUCTURE COR
140,099$3.5B0.31%
80
TWTRUSDTWITTER INC
143,063$3.5B0.31%
81
NOANORTH AMERN CONSTR GROUP LTD
675,309$3.4B0.30%
82
JAZZJAZZ PHARMACEUTICALS PLC
34,367$3.4B0.30%
83
MUMICRON TECHNOLOGY INC
78,004$3.3B0.29%
84
NSCNORFOLK SOUTHERN CORP
21,949$3.2B0.28%
85
UIUBIQUITI INC
22,400$3.2B0.28%Put
86
SBUXSTARBUCKS CORP
48,207$3.2B0.28%
87
QSRRESTAURANT BRANDS INTL INC
78,571$3.1B0.28%
88
IPHIINPHI CORP
39,349$3.1B0.27%
89
CYTKCYTOKINETICS INC
261,723$3.1B0.27%
90
PDPAGERDUTY INC
173,239$3.0B0.26%
91
KNSAKINIKSA PHARMACEUTICALS LTD
193,245$3.0B0.26%
92
TEVATEVA PHARMACEUTICAL INDS LTD
309,356$2.8B0.24%
93
RETROPHIN INC
190,136$2.8B0.24%
94
LKNCYLUCKIN COFFEE INC
100,000$2.7B0.24%
95
HPPHUDSON PAC PPTYS INC
104,979$2.7B0.23%
96
SDGRSCHRODINGER INC
60,108$2.6B0.23%
97
DISHDISH NETWORK CORPORATION
129,323$2.6B0.23%
98
DVNDEVON ENERGY CORP NEW
361,394$2.5B0.22%
99
FNBF N B CORP
333,306$2.5B0.22%
100
PASGPASSAGE BIO INC
150,000$2.4B0.21%
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