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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
ETD icon
651
Ethan Allen Interiors
ETD
$545M
– –
-98,485
Closed -$2.9M
EWCZ
652
DELISTED
European Wax Center
EWCZ
– –
-41,515
Closed -$166K
EWZ icon
653
iShares MSCI Brazil ETF
EWZ
$8.53B
– –
-22,825
Closed -$708K
EXEL icon
654
Exelixis
EXEL
$14.1B
– –
-33,648
Closed -$1.39M
FATE icon
655
Fate Therapeutics
FATE
$292M
– –
-110,231
Closed -$139K
FFIC
656
DELISTED
Flushing Financial
FFIC
– –
-56,963
Closed -$787K
FHI icon
657
Federated Hermes
FHI
$4.23B
– –
-17,715
Closed -$920K
FIS icon
658
Fidelity National Information Services
FIS
$19B
– –
-4,830
Closed -$318K
FLGT icon
659
Fulgent Genetics
FLGT
$595M
– –
-18,965
Closed -$429K
FLO icon
660
Flowers Foods
FLO
$1.3B
– –
-53,097
Closed -$693K
FOUR icon
661
Shift4
FOUR
$3.32B
– –
-10,282
Closed -$796K
FRPT icon
662
Freshpet
FRPT
$2.98B
– –
-29,848
Closed -$1.64M
FTRE icon
663
Fortrea Holdings
FTRE
$1.9B
– –
-11,646
Closed -$98.1K
FUN icon
664
Cedar Fair
FUN
$1.27B
– –
-298,657
Closed -$6.79M
FXI icon
665
iShares China Large-Cap ETF
FXI
$4.04B
– –
-8,233
Closed -$339K
G icon
666
Genpact
G
$5.93B
– –
-44,695
Closed -$1.87M
GBTG icon
667
American Express Global Business Travel
GBTG
$4.95B
– –
-14,738
Closed -$119K
GDX icon
668
VanEck Gold Miners ETF
GDX
$27.9B
– –
-6,104
Closed -$466K
GDYN icon
669
Grid Dynamics Holdings
GDYN
$651M
– –
-26,642
Closed -$205K
GFS icon
670
GlobalFoundries
GFS
$24B
– –
-42,302
Closed -$1.52M
GGG icon
671
Graco
GGG
$12.4B
– –
-4,820
Closed -$410K
GILD icon
672
Gilead Sciences
GILD
$183B
– –
-26,398
Closed -$2.93M
GOLF icon
673
Acushnet Holdings
GOLF
$4.83B
– –
-9,407
Closed -$738K
GRND icon
674
Grindr
GRND
$2.7B
– –
-21,423
Closed -$322K
GRPN icon
675
Groupon
GRPN
$786M
– –
-15,969
Closed -$373K
25 26
27
28 29

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.