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Atom Investors Portfolio holdings

AUM $1.12B
1-Year Est. Return 38.14%
This Fund
S&P 500
This Quarter Est. Return
+4.81%
1 Year Est. Return
+38.14%
3 Year Est. Return
+83.37%
5 Year Est. Return
+69.22%
10 Year Est. Return
–
AUM
$1.26B
AUM Growth
-$59.7M
Cap. Flow
-$53.1M
Cap. Flow %
-4.22%
Top 10 Hldgs %
13.02%
Holding
858
New
274
Increased
136
Reduced
131
Closed
302

Top Buys

Rank Stock Value
1
VOO icon
Vanguard S&P 500 ETF
VOO
+$41.7M
2
TECH icon
Bio-Techne
TECH
+$21.4M
3
SITE icon
SiteOne Landscape Supply
SITE
+$15.1M
4
CWST icon
Casella Waste Systems
CWST
+$11.4M
5
FFIV icon
F5
FFIV
+$10.8M

Top Sells

Rank Stock Value
1
IWM icon
iShares Russell 2000 ETF
IWM
+$97.9M
2
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$67.3M
3
IWN icon
iShares Russell 2000 Value ETF
IWN
+$40.2M
4
XRT icon
State Street SPDR S&P Retail ETF
XRT
+$19.5M
5
XLF icon
State Street Financial Select Sector SPDR ETF
XLF
+$17.5M

Sector Composition

Rank Sector Weight
1 Industrials 17.84%
2 Healthcare 17.1%
3 Consumer Discretionary 15.33%
4 Technology 13%
5 Miscellaneous 8.1%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
OPLN
701
Openlane
OPLN
$4.28B
– –
-38,324
Closed -$1.1M
KDP icon
702
Keurig Dr Pepper
KDP
$43.3B
– –
-21,909
Closed -$559K
KLAC icon
703
KLA
KLAC
$219B
– –
-4,380
Closed -$472K
KWEB icon
704
KraneShares CSI China Internet ETF
KWEB
$4.64B
– –
-42,339
Closed -$1.78M
LAMR icon
705
Lamar Advertising Co
LAMR
$15B
– –
-16,314
Closed -$2M
LAUR icon
706
Laureate Education
LAUR
$4.99B
– –
-10,114
Closed -$319K
LAZR
707
DELISTED
Luminar Technologies
LAZR
– –
-21,614
Closed -$41.3K
LBRDK
708
DELISTED
Liberty Broadband Class C
LBRDK
– –
-5,543
Closed -$352K
LCII icon
709
LCI Industries
LCII
$2.12B
– –
-2,699
Closed -$251K
LEGN icon
710
Legend Biotech
LEGN
$3.31B
– –
-38,627
Closed -$1.26M
LEVI icon
711
Levi Strauss
LEVI
$7.56B
– –
-80,611
Closed -$1.88M
LFMD icon
712
LifeMD
LFMD
$155M
– –
-19,816
Closed -$135K
LFST icon
713
Lifestance Health
LFST
$4.86B
– –
-114,373
Closed -$629K
LINC icon
714
Lincoln Educational Services
LINC
$798M
– –
-40,138
Closed -$943K
LMT icon
715
Lockheed Martin
LMT
$124B
– –
-1,781
Closed -$889K
LRN icon
716
Stride
LRN
$3.41B
– –
-56,800
Closed -$8.46M
LUV icon
717
Southwest Airlines
LUV
$19.2B
– –
-276,239
Closed -$8.81M
MAA icon
718
Mid-America Apartment Communities
MAA
$14.1B
– –
-8,710
Closed -$1.22M
MCRI icon
719
Monarch Casino & Resort
MCRI
$2.21B
– –
-15,313
Closed -$1.62M
MDWD icon
720
MediWound
MDWD
$171M
– –
-21,325
Closed -$384K
META icon
721
Meta Platforms (Facebook)
META
$1.72T
– –
-11,431
Closed -$8.39M
MGM icon
722
MGM Resorts International
MGM
$9.66B
– –
-9,369
Closed -$325K
MIDD icon
723
Middleby
MIDD
$5.08B
– –
-73,378
Closed -$9.75M
MKC icon
724
McCormick & Company Non-Voting
MKC
$13.5B
– –
-20,067
Closed -$1.34M
MOD icon
725
Modine Manufacturing
MOD
$9.62B
– –
-3,856
Closed -$548K
27 28
29
30 31

Similar funds

KIA
Knollwood Investment Advisory Hunt Valley, Maryland $1.12B AUM 41.02% 1-Year Est. Return
PDM
Penn Davis McFarland Dallas, Texas $1.12B AUM 32.35% 1-Year Est. Return
EI
EAM Investors Solana Beach, California $1.12B AUM 390.6% 1-Year Est. Return
GLR
Great Lakes Retirement Sandusky, Ohio $1.13B AUM 41.06% 1-Year Est. Return
HWCM
Hudson Way Capital Management Dallas, Texas $1.12B AUM 10.35% 1-Year Est. Return
WFA
Wedbush Fund Advisers Pasadena, California $1.13B AUM
VAS
VR Advisory Services Camana Bay, Grand Cayman, Cayman Islands $1.13B AUM 38.97% 1-Year Est. Return
WMN
Wealth Management Nebraska Norfolk, Nebraska $1.12B AUM 20.18% 1-Year Est. Return

Atom Investors's Q4 2025 Portfolio in Review

As of Q4 2025, Atom Investors held 858 positions worth $1.26B, down 4.5% from $1.32B the previous quarter. Its ten largest holdings account for 13% of the portfolio.

Atom Investors withdrew a net $53.1M in Q4 2025, closing 302 positions and reducing 131 holdings. Its most notable exit was iShares Russell 2000 ETF, an estimated $97.9M position sold in full.

By sector, the portfolio is most concentrated in Industrials at 18% of assets, up from 11% a quarter earlier, followed by Healthcare and Consumer Discretionary.

Against the trend, Atom Investors opened a new position in Vanguard S&P 500 ETF worth $42M.

  • Atom Investors's largest Q4 2025 buy was Vanguard S&P 500 ETF: 67,041 shares worth $42M.
  • Atom Investors added most to SiteOne Landscape Supply in Q4 2025, an estimated $15.1M increase.
  • Atom Investors's biggest Q4 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $67.3M.
  • Atom Investors fully exited iShares Russell 2000 ETF in Q4 2025, selling an estimated $97.9M.
  • Atom Investors's ten largest holdings make up 13% of its $1.26B portfolio in Q4 2025.
  • Atom Investors opened 274 new positions and closed 302 in Q4 2025.
  • Atom Investors's portfolio value fell 4.5% quarter-over-quarter to $1.26B.

Based on Atom Investors's 13F filing for Q4 2025, filed 17 Feb 2026.