Atom Investors LP Q4 2025 Filing

Filed February 17, 2026

Portfolio Value

$1.3T

Holdings

556

Report Date

Q4 2025

Filing Type

13F-HR

All Holdings (556 positions)

#StockSharesValue% PortfolioType
1
VOOVANGUARD INDEX FDS
67,041$42.0B3.34%
2
TECHBIO-TECHNE CORP
351,673$20.0B1.59%
3
SITESITEONE LANDSCAPE SUPPLY
125,789$15.0B1.19%
4
CRMSALESFORCE INC
52,870$14.0B1.11%
5
APOAPOLLO GLOBAL MGMT INC
101,853$14.0B1.11%
6
CWSTCASELLA WASTE SYS INC
122,675$12.0B0.95%
7
USMVISHARES TR
118,443$11.0B0.87%
8
XLUSELECT SECTOR SPDR TR
266,557$11.0B0.87%
9
XLFISELECT SECTOR SPDR TR
143,951$11.0B0.87%
10
XLVSELECT SECTOR SPDR TR
71,941$11.0B0.87%
11
GLNGGOLAR LNG LTD
282,305$10.0B0.79%
12
FFIVF5 INC
40,011$10.0B0.79%
13
XLRESELECT SECTOR SPDR TR
252,322$10.0B0.79%
14
ATROASTRONICS CORP
188,492$10.0B0.79%
15
PHINPHINIA INC
149,138$9.0B0.71%
16
COHUCOHU INC
400,439$9.0B0.71%
17
RHLDRESOLUTE HLDGS MGMT INC
47,250$9.0B0.71%
18
CSXCSX CORP
257,834$9.0B0.71%
19
LBRTLIBERTY ENERGY INC
513,742$9.0B0.71%
20
SHWSHERWIN WILLIAMS CO
30,401$9.0B0.71%
21
GLOBGLOBANT S A
129,534$8.0B0.64%
22
BCBRUNSWICK CORP
117,703$8.0B0.64%
23
EHCENCOMPASS HEALTH CORP
76,487$8.0B0.64%
24
DVADAVITA INC
71,796$8.0B0.64%
25
AAALCOA CORP
155,253$8.0B0.64%
26
4DHDANA INC
341,506$8.0B0.64%
27
CELCCELCUITY INC
85,583$8.0B0.64%
28
AEISADVANCED ENERGY INDS
41,372$8.0B0.64%
29
MCKMCKESSON CORP
10,505$8.0B0.64%
30
HRBBLOCK H & R INC
171,538$7.0B0.56%
31
CLHCLEAN HARBORS INC
31,001$7.0B0.56%
32
HURNHURON CONSULTING GROUP INC
45,619$7.0B0.56%
33
WMWASTE MGMT INC DEL
31,975$7.0B0.56%
34
PATKPATRICK INDS INC
67,065$7.0B0.56%
35
ABGCENCORA INC
21,942$7.0B0.56%
36
DNTHDIANTHUS THERAPEUTICS INC
181,860$7.0B0.56%
37
NCLHNORWEGIAN CRUISE LINE HLDG
324,590$7.0B0.56%
38
LKQ1LKQ CORP
200,963$6.0B0.48%
39
GPGICOMPOSECURE INC
334,666$6.0B0.48%
40
OWLBLUE OWL CAPITAL INC
447,272$6.0B0.48%
41
SMGSCOTTS MIRACLE-GRO CO
113,989$6.0B0.48%
42
APTVAPTIV PLC
86,251$6.0B0.48%
43
MTHMERITAGE HOMES CORP
95,073$6.0B0.48%
44
STESTERIS PLC
25,427$6.0B0.48%
45
CSLCARLISLE COS INC
20,483$6.0B0.48%
46
SAIASAIA INC
19,048$6.0B0.48%
47
DORMDORMAN PRODS INC
50,191$6.0B0.48%
48
FLUTFLUTTER ENTMT PLC
28,495$6.0B0.48%
49
AWNADVANCE AUTO PARTS INC
150,108$5.0B0.40%
50
THRTHERMON GROUP HLDGS INC
134,849$5.0B0.40%
51
LNTALLIANT ENERGY CORP
84,997$5.0B0.40%
52
BLDRBUILDERS FIRSTSOURCE INC
51,161$5.0B0.40%
53
ASGNASGN INC
104,762$5.0B0.40%
54
URGNUROGEN PHARMA LTD
234,423$5.0B0.40%
55
PFGCPERFORMANCE FOOD GROUP CO
61,856$5.0B0.40%
56
GWWWW GRAINGER INC
5,505$5.0B0.40%
57
AIC3 AI INC
374,371$5.0B0.40%
58
MBUUMALIBU BOATS INC
186,051$5.0B0.40%
59
ENSGENSIGN GROUP INC
32,943$5.0B0.40%
60
UTIUNIVERSAL TECHNICAL INST
207,027$5.0B0.40%
61
BLBDBLUE BIRD CORP
123,801$5.0B0.40%
62
NVDANVIDIA CORPORATION
31,433$5.0B0.40%
63
KODKODIAK SCIENCES INC
207,495$5.0B0.40%
64
FNDFLOOR & DECOR HLDGS INC
88,938$5.0B0.40%
65
TALOTALOS ENERGY INC
363,999$4.0B0.32%
66
MNROMONRO INC
222,586$4.0B0.32%
67
PAHUSDELEMENT SOLUTIONS INC
196,251$4.0B0.32%
68
BAXBAXTER INTL INC
253,943$4.0B0.32%
69
PCGPG&E CORP
291,917$4.0B0.32%
70
DHRDANAHER CORPORATION
19,861$4.0B0.32%
71
ETRENTERGY CORP NEW
49,806$4.0B0.32%
72
SSBSOUTHSTATE BK CORP
46,199$4.0B0.32%
73
FICOFAIR ISAAC CORP
2,801$4.0B0.32%
74
REZIRESIDEO TECHNOLOGIES INC
135,557$4.0B0.32%
75
ONTOONTO INNOVATION INC
28,349$4.0B0.32%
76
MUMICRON TECHNOLOGY INC
16,213$4.0B0.32%
77
AAPLAPPLE INC
15,892$4.0B0.32%
78
DBRGDIGITALBRIDGE GROUP INC
317,345$4.0B0.32%
79
DISDISNEY WALT CO
42,322$4.0B0.32%
80
WHWYNDHAM HOTELS & RESORTS
63,595$4.0B0.32%
81
BEBLOOM ENERGY CORP
46,294$4.0B0.32%
82
PRAXPRAXIS PRECISION MEDICINES
16,487$4.0B0.32%
83
GOOGALPHABET INC
15,183$4.0B0.32%
84
VSATVIASAT INC
117,998$4.0B0.32%
85
GUTSFRACTYL HEALTH INC
1,883,018$4.0B0.32%
86
CITHE CIGNA GROUP
15,443$4.0B0.32%
87
MSFTMICROSOFT CORP
9,747$4.0B0.32%
88
PFEPFIZER INC
167,271$4.0B0.32%
89
NUNU HLDGS LTD
257,023$4.0B0.32%
90
GTLSCHART INDS INC
23,019$4.0B0.32%
91
BCOBRINKS CO
39,816$4.0B0.32%
92
JHXJAMES HARDIE INDS PLC
233,159$4.0B0.32%
93
KALVKALVISTA PHARMACEUTICALS
276,113$4.0B0.32%
94
BLDTOPBUILD CORP
9,990$4.0B0.32%
95
ENQENTEGRIS INC
57,914$4.0B0.32%
96
DGXQUEST DIAGNOSTICS INC
24,043$4.0B0.32%
97
UALUNITED AIRLS HLDGS INC
39,949$4.0B0.32%
98
DNOWDNOW INC
339,210$4.0B0.32%
99
UNHUNITEDHEALTH GROUP INC
12,528$4.0B0.32%
100
WHDCACTUS INC
106,891$4.0B0.32%
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