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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
+4.81%
1 Year Est. Return
+23.77%
3 Year Est. Return
+63.44%
5 Year Est. Return
+52.26%
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 Financials 7.2%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CBL
426
CBL Properties
CBL
$1.82B
$358K 0.03%
9,676
+849
+10% +$27.7K
VTR icon
427
Ventas
VTR
$48B
$354K 0.03%
+4,573
New +$345K
FITB
428
Fifth Third Bancorp
FITB
$51.2B
$354K 0.03%
7,556
+17
+0.2% +$748
MAGN
429
Magnera Corp
MAGN
$472M
$348K 0.03%
22,994
-20,447
-47% -$237K
CVNA icon
430
Carvana
CVNA
$68.6B
$348K 0.03%
4,120
-43,575
-91% -$3.24M
DIN icon
431
Dine Brands
DIN
$456M
$335K 0.03%
+10,413
New +$302K
VCYT icon
432
Veracyte
VCYT
$3.7B
$323K 0.03%
7,679
– –
XLI icon
433
State Street Industrial Select Sector SPDR ETF
XLI
$32.8B
$317K 0.03%
2,046
-65,665
-97% -$10.1M
GPI icon
434
Group 1 Automotive
GPI
$3.42B
$311K 0.02%
+792
New +$325K
HFWA icon
435
Heritage Financial
HFWA
$1.22B
$309K 0.02%
+13,048
New +$307K
EVRG icon
436
Evergy
EVRG
$19.1B
$308K 0.02%
+4,251
New +$322K
FSLR icon
437
First Solar
FSLR
$22.7B
$306K 0.02%
1,173
-1,536
-57% -$387K
EBF icon
438
Ennis
EBF
$552M
$305K 0.02%
16,929
-401
-2% -$6.99K
SHOE
439
Shoe Station Group
SHOE
$413M
$304K 0.02%
+18,018
New +$331K
ALL icon
440
Allstate
ALL
$68B
$301K 0.02%
+1,448
New +$296K
KLC
441
KinderCare Learning Companies
KLC
$634M
$301K 0.02%
+69,757
New +$351K
CDXS icon
442
Codexis
CDXS
$151M
$301K 0.02%
+184,655
New +$377K
BURL icon
443
Burlington
BURL
$23.2B
$297K 0.02%
1,028
-1,253
-55% -$340K
BCC icon
444
Boise Cascade
BCC
$2.69B
$296K 0.02%
+4,016
New +$293K
EMN icon
445
Eastman Chemical
EMN
$8B
$293K 0.02%
4,589
-6,317
-58% -$389K
CMCSA icon
446
Comcast
CMCSA
$85B
$289K 0.02%
9,668
-134,408
-93% -$3.84M
VOYA icon
447
Voya Financial
VOYA
$9.01B
$289K 0.02%
3,877
-3,178
-45% -$232K
MPC icon
448
Marathon Petroleum
MPC
$92.4B
$284K 0.02%
1,745
+609
+54% +$114K
COLL icon
449
Collegium Pharmaceutical
COLL
$1.15B
$284K 0.02%
6,124
+294
+5% +$12.3K
VERX icon
450
Vertex
VERX
$2.09B
$281K 0.02%
14,067
+3,990
+40% +$86.3K
16 17
18
19 20

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 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.