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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
+6.76%
1 Year Est. Return
+23.77%
3 Year Est. Return
+63.44%
5 Year Est. Return
+52.26%
10 Year Est. Return
–
AUM
$1.32B
AUM Growth
+$191M
Cap. Flow
+$138M
Cap. Flow %
10.48%
Top 10 Hldgs %
23.78%
Holding
871
New
284
Increased
149
Reduced
136
Closed
287

Top Buys

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$56.2M
2
IWM icon
iShares Russell 2000 ETF
IWM
+$20.6M
3
QQQ icon
Invesco QQQ Trust
QQQ
+$15.1M
4
MIDD icon
Middleby
MIDD
+$10.2M
5
VNOM icon
Viper Energy
VNOM
+$10.2M

Top Sells

Rank Stock Value
1
XLF icon
State Street Financial Select Sector SPDR ETF
XLF
+$11.2M
2
AWK icon
American Water Works
AWK
+$9.69M
3
CVX icon
Chevron
CVX
+$9.09M
4
IWN icon
iShares Russell 2000 Value ETF
IWN
+$8.75M
5
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$7.45M

Sector Composition

Rank Sector Weight
1 Industrials 10.76%
2 Healthcare 10.22%
3 Technology 9.97%
4 Consumer Discretionary 8.96%
5 Financials 7.4%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
NBIX icon
751
Neurocrine Biosciences
NBIX
$16.8B
– –
-4,863
Closed -$611K
NEO icon
752
NeoGenomics
NEO
$1.96B
– –
-15,791
Closed -$115K
NFE icon
753
New Fortress Energy
NFE
$92.1M
– –
-11,961
Closed -$39.7K
NOK icon
754
Nokia
NOK
$51B
– –
-157,934
Closed -$818K
NTST
755
NETSTREIT Corp
NTST
$2.09B
– –
-51,967
Closed -$880K
NUVL
756
DELISTED
Nuvalent
NUVL
– –
-24,160
Closed -$1.84M
NVAX icon
757
Novavax
NVAX
$1.2B
– –
-20,439
Closed -$129K
NWS icon
758
News Corp Class B
NWS
$16.9B
– –
-17,660
Closed -$606K
OABI icon
759
OmniAb
OABI
$287M
– –
-12,854
Closed -$22.4K
OMF icon
760
OneMain Financial
OMF
$7.2B
– –
-44,598
Closed -$2.54M
OPEN icon
761
Opendoor
OPEN
$3.64B
– –
-637,790
Closed -$329K
OSIS icon
762
OSI Systems
OSIS
$3.65B
– –
-24,295
Closed -$5.46M
OTEX icon
763
Open Text
OTEX
$6.15B
– –
-22,193
Closed -$648K
PAYX icon
764
Paychex
PAYX
$41.6B
– –
-31,770
Closed -$4.62M
PINC
765
DELISTED
Premier
PINC
– –
-126,035
Closed -$2.76M
PLUG icon
766
Plug Power
PLUG
$2.87B
– –
-11,228
Closed -$16.7K
PNR icon
767
Pentair
PNR
$10.4B
– –
-5,001
Closed -$513K
POET icon
768
POET Technologies
POET
$1.21B
– –
-12,501
Closed -$65.1K
PPBI
769
DELISTED
Pacific Premier Bancorp
PPBI
– –
-118,712
Closed -$2.5M
PRM icon
770
Perimeter Solutions
PRM
$4.99B
– –
-44,967
Closed -$626K
PTLO icon
771
Portillo's
PTLO
$331M
– –
-21,499
Closed -$251K
PTON icon
772
Peloton Interactive
PTON
$2.77B
– –
-47,584
Closed -$330K
PWR icon
773
Quanta Services
PWR
$100B
– –
-1,021
Closed -$386K
QSI icon
774
Quantum-Si Incorporated
QSI
$155M
– –
-20,803
Closed -$40.8K
RBB icon
775
RBB Bancorp
RBB
$448M
– –
-16,357
Closed -$282K
29 30
31
32 33

Similar funds

SP
Steelhead Partners Seattle, Washington $1.39B AUM 0.01% 1-Year Est. Return
ELC
Edgar Lomax Company Kingstowne, Virginia $1.4B AUM 20.67% 1-Year Est. Return
HRES
Heitman Real Estate Securities Chicago, Illinois $1.39B AUM 6.59% 1-Year Est. Return
SRAIM
Scheer Rowlett & Associates Investment Management Toronto, Ontario, Canada $1.39B AUM 49.24% 1-Year Est. Return
PMG
ProVise Management Group Clearwater, Florida $1.39B AUM 18.33% 1-Year Est. Return
TCC
Trans-Canada Capital Montreal, Quebec, Canada $1.39B AUM 16.61% 1-Year Est. Return
FCP
Fidelis Capital Partners Tampa, Florida $1.4B AUM 31.16% 1-Year Est. Return
SC
Sagefield Capital Dallas, Texas $1.39B AUM 60.14% 1-Year Est. Return

Atom Investors's Q3 2025 Portfolio in Review

As of Q3 2025, Atom Investors held 871 positions worth $1.32B, up 17% from $1.13B the previous quarter. Its ten largest holdings account for 24% of the portfolio.

Atom Investors deployed $138M of net new capital in Q3 2025, opening 284 new positions and adding to 149 existing holdings. Its largest new stake was Invesco QQQ Trust: 26,313 shares worth $15.8M.

By sector, the portfolio is most concentrated in Industrials at 11% of assets, up from 8.8% a quarter earlier, followed by Healthcare and Technology.

On the sell side, the largest reduction was State Street Financial Select Sector SPDR ETF, an estimated $11.2M trimmed.

  • Atom Investors's largest Q3 2025 buy was Invesco QQQ Trust: 26,313 shares worth $15.8M.
  • Atom Investors added most to State Street SPDR S&P 500 ETF Trust in Q3 2025, an estimated $56.2M increase.
  • Atom Investors's biggest Q3 2025 reduction was State Street Financial Select Sector SPDR ETF, cutting an estimated $11.2M.
  • Atom Investors fully exited Chevron in Q3 2025, selling an estimated $9.09M.
  • Atom Investors's ten largest holdings make up 24% of its $1.32B portfolio in Q3 2025.
  • Atom Investors opened 284 new positions and closed 287 in Q3 2025.
  • Atom Investors's portfolio value rose 17% quarter-over-quarter to $1.32B.

Based on Atom Investors's 13F filing for Q3 2025, filed 14 Nov 2025.