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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
MDWD icon
401
MediWound
MDWD
$181M
$384K 0.03%
+21,325
New +$393K
MYGN icon
402
Myriad Genetics
MYGN
$270M
$384K 0.03%
53,129
+33,544
+171% +$199K
TEX icon
403
Terex
TEX
$7.18B
$383K 0.03%
+7,465
New +$380K
USB icon
404
US Bancorp
USB
$98.2B
$381K 0.03%
7,893
-74,388
-90% -$3.52M
XNCR icon
405
Xencor
XNCR
$1.5B
$380K 0.03%
+32,362
New +$281K
IEX icon
406
IDEX
IEX
$17B
$374K 0.03%
2,298
-3,066
-57% -$518K
AMC icon
407
AMC Entertainment Holdings
AMC
$2.52B
$373K 0.03%
+128,785
New +$382K
CMPX icon
408
Compass Therapeutics
CMPX
$344M
$373K 0.03%
+106,674
New +$337K
GRPN icon
409
Groupon
GRPN
$1.05B
$373K 0.03%
15,969
+8,680
+119% +$250K
CPK icon
410
Chesapeake Utilities
CPK
$3.19B
$369K 0.03%
2,740
-101
-4% -$12.5K
PYPL icon
411
PayPal
PYPL
$48.9B
$369K 0.03%
5,498
-9,527
-63% -$672K
ACGL icon
412
Arch Capital
ACGL
$34.3B
$366K 0.03%
4,036
+1,150
+40% +$103K
STEP icon
413
StepStone Group
STEP
$3.61B
$361K 0.03%
+5,530
New +$337K
LCID icon
414
Lucid Motors
LCID
$2.88B
$357K 0.03%
+14,992
New +$339K
LBRDK icon
415
Liberty Broadband Class C
LBRDK
$4.88B
$352K 0.03%
5,543
+1,793
+48% +$125K
IRDM icon
416
Iridium Communications
IRDM
$5.02B
$350K 0.03%
20,035
+12,721
+174% +$314K
GOSS icon
417
Gossamer Bio
GOSS
$82.9M
$349K 0.03%
132,552
-597,805
-82% -$1.32M
URI icon
418
United Rentals
URI
$67.2B
$348K 0.03%
365
-260
-42% -$232K
CON
419
Concentra Group Holdings
CON
$4.05B
$348K 0.03%
+16,641
New +$355K
MARA icon
420
Marathon Digital Holdings
MARA
$4.32B
$347K 0.03%
19,025
+2,874
+18% +$48.4K
ORI icon
421
Old Republic International
ORI
$10.5B
$345K 0.03%
+8,123
New +$313K
FXI icon
422
iShares China Large-Cap ETF
FXI
$4.37B
$339K 0.03%
8,233
-15,569
-65% -$602K
JAMF
423
DELISTED
Jamf
JAMF
$337K 0.03%
+31,538
New +$286K
FITB
424
Fifth Third Bancorp
FITB
$51.2B
$336K 0.03%
7,539
-12,723
-63% -$557K
TDC icon
425
Teradata
TDC
$2.92B
$330K 0.03%
+15,353
New +$330K
15 16
17
18 19

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SP
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ELC
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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.