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Atom Investors Portfolio holdings

AUM $1.4B
1-Year Est. Return 23.77%
This Fund
S&P 500
This Quarter Est. Return
+4.25%
1 Year Est. Return
+23.77%
3 Year Est. Return
+63.44%
5 Year Est. Return
+52.26%
10 Year Est. Return
AUM
$1.4B
AUM Growth
+$137M
Cap. Flow
+$161M
Cap. Flow %
11.55%
Top 10 Hldgs %
9.94%
Holding
887
New
331
Increased
164
Reduced
139
Closed
246

Top Buys

Rank Stock Value
1
EQIX icon
Equinix
EQIX
+$10.6M
2
AVGO icon
Broadcom
AVGO
+$9.87M
3
RS icon
Reliance Steel & Aluminium
RS
+$9.27M
4
WEX icon
WEX
WEX
+$8.9M
5
CDE icon
Coeur Mining
CDE
+$8.89M

Sector Composition

Rank Sector Weight
1 Industrials 15.79%
2 Consumer Discretionary 14.8%
3 Healthcare 14.72%
4 Technology 13.48%
5 Financials 10.23%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
DHR icon
701
Danaher
DHR
$137B
-19,861
Closed -$4.55M
DIS icon
702
Walt Disney
DIS
$167B
-42,322
Closed -$4.81M
DORM icon
703
Dorman Products
DORM
$3.98B
-50,191
Closed -$6.18M
DVA icon
704
DaVita
DVA
$15.4B
-71,796
Closed -$8.16M
DV icon
705
DoubleVerify
DV
$1.73B
-153,768
Closed -$1.76M
DY icon
706
Dycom Industries
DY
$12B
-657
Closed -$222K
EBF icon
707
Ennis
EBF
$552M
-16,929
Closed -$305K
ECL icon
708
Ecolab
ECL
$78.1B
-1,781
Closed -$468K
ECVT icon
709
Ecovyst
ECVT
$1.32B
-149,116
Closed -$1.45M
EHC icon
710
Encompass Health
EHC
$11B
-76,487
Closed -$8.12M
EMN icon
711
Eastman Chemical
EMN
$8B
-4,589
Closed -$293K
ENSG icon
712
The Ensign Group
ENSG
$10.4B
-32,943
Closed -$5.74M
ENTG icon
713
Entegris
ENTG
$18.1B
-57,914
Closed -$4.88M
EOLS icon
714
Evolus
EOLS
$385M
-32,498
Closed -$216K
EPAM icon
715
EPAM Systems
EPAM
$5.51B
-4,129
Closed -$846K
EPC icon
716
Edgewell Personal Care
EPC
$1.25B
-43,713
Closed -$745K
EQT icon
717
EQT Corp
EQT
$33.3B
-59,176
Closed -$3.17M
ETSY icon
718
Etsy
ETSY
$7.75B
-46,444
Closed -$2.57M
EXC icon
719
Exelon
EXC
$46.9B
-8,472
Closed -$369K
FFIV icon
720
F5
FFIV
$22.9B
-40,011
Closed -$10.2M
FISV
721
Fiserv Inc
FISV
$28.8B
-58,823
Closed -$3.95M
FLWS icon
722
1-800-Flowers.com
FLWS
$250M
-25,071
Closed -$98.5K
FOXA icon
723
Fox Class A
FOXA
$24.5B
-10,989
Closed -$803K
FSLR icon
724
First Solar
FSLR
$22.7B
-1,173
Closed -$306K
FYBR
725
DELISTED
Frontier Communications
FYBR
-15,227
Closed -$580K

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Atom Investors's Q1 2026 Portfolio in Review

As of Q1 2026, Atom Investors held 887 positions worth $1.4B, up 11% from $1.26B the previous quarter. Its ten largest holdings account for 9.9% of the portfolio.

Atom Investors deployed $161M of net new capital in Q1 2026, opening 331 new positions and adding to 164 existing holdings. Its largest new stake was Equinix: 11,954 shares worth $11.7M.

By sector, the portfolio is most concentrated in Industrials at 16% of assets, down from 18% a quarter earlier, followed by Consumer Discretionary and Healthcare.

On the sell side, the largest reduction was SiteOne Landscape Supply, an estimated $14.9M trimmed.

  • Atom Investors's largest Q1 2026 buy was Equinix: 11,954 shares worth $11.7M.
  • Atom Investors added most to Broadcom in Q1 2026, an estimated $9.87M increase.
  • Atom Investors's biggest Q1 2026 reduction was SiteOne Landscape Supply, cutting an estimated $14.9M.
  • Atom Investors fully exited Salesforce in Q1 2026, selling an estimated $14M.
  • Atom Investors's ten largest holdings make up 9.9% of its $1.4B portfolio in Q1 2026.
  • Atom Investors opened 331 new positions and closed 246 in Q1 2026.
  • Atom Investors's portfolio value rose 11% quarter-over-quarter to $1.4B.

Based on Atom Investors's 13F filing for Q1 2026, filed 15 May 2026.