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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
(+17%)
Cap. Flow
+$138M
Cap. Flow
% of AUM
10.48%
Top 10 Holdings %
Top 10 Hldgs %
23.78%
Holding
871
New
284
Increased
149
Reduced
136
Closed
287
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$56.2M |
| 2 |
iShares Russell 2000 ETF
IWM
|
+$20.6M |
| 3 |
Invesco QQQ Trust
QQQ
|
+$15.1M |
| 4 |
Middleby
MIDD
|
+$10.2M |
| 5 |
Viper Energy
VNOM
|
+$10.2M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street Financial Select Sector SPDR ETF
XLF
|
+$11.2M |
| 2 |
American Water Works
AWK
|
+$9.69M |
| 3 |
Chevron
CVX
|
+$9.09M |
| 4 |
iShares Russell 2000 Value ETF
IWN
|
+$8.75M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
501
Nano X Imaging
NNOX
$68.2M
| $217K | 0.02% |
58,760
-2,723
| -4% | -$12.1K |
|
502
Hain Celestial
HAIN
$45M
| $215K | 0.02% |
+136,110
| New | +$232K |
|
503
BioCryst Pharmaceuticals
BCRX
$2.28B
| $214K | 0.02% |
+28,260
| New | +$235K |
|
504
Seaboard Corp
SEB
$4.23B
| $212K | 0.02% |
+58
| New | +$202K |
|
|
JKS
505
JinkoSolar
JKS
$793M
| $211K | 0.02% |
+8,792
| New | +$207K |
|
506
Prothena Corp
PRTA
$425M
| $208K | 0.02% |
+21,315
| New | +$164K |
|
507
Arhaus
ARHS
$1.05B
| $207K | 0.02% |
+19,465
| New | +$205K |
|
508
Grid Dynamics Holdings
GDYN
$559M
| $205K | 0.02% |
+26,642
| New | +$238K |
|
509
Collegium Pharmaceutical
COLL
$1.15B
| $204K | 0.02% |
+5,830
| New | +$203K |
|
510
Wabash National
WNC
$512M
| $204K | 0.02% |
+20,645
| New | +$220K |
|
511
IES Holdings
IESC
$14.8B
| $204K | 0.02% |
+512
| New | +$176K |
|
512
Cerence
CRNC
$385M
| $203K | 0.02% |
+16,255
| New | +$167K |
|
513
CMS Energy
CMS
$22.6B
| $202K | 0.02% |
+2,757
| New | +$198K |
|
514
Garrett Motion
GTX
$5.81B
| $197K | 0.01% |
+14,464
| New | +$183K |
|
515
ASE Group
ASX
$77.3B
| $192K | 0.01% |
+17,332
| New | +$181K |
|
516
Vir Biotechnology
VIR
$1.46B
| $190K | 0.01% |
+33,200
| New | +$170K |
|
517
PACS Group
PACS
$7.28B
| $189K | 0.01% |
+13,752
| New | +$161K |
|
518
Tronox
TROX
$932M
| $180K | 0.01% |
+44,759
| New | +$205K |
|
519
Entrada Therapeutics
TRDA
$264M
| $179K | 0.01% |
+30,812
| New | +$180K |
|
520
Patterson-UTI
PTEN
$3.98B
| $178K | 0.01% |
34,407
+10,192
| +42% | +$58.6K |
|
521
NovoCure
NVCR
$1.73B
| $178K | 0.01% |
+13,740
| New | +$184K |
|
522
Amcor
AMCR
$20.8B
| $174K | 0.01% |
+4,264
| New | +$191K |
|
|
ATXS
523
DELISTED
Astria Therapeutics
ATXS
| $174K | 0.01% |
+23,930
| New | +$162K |
|
524
Rocket Pharmaceuticals
RCKT
$340M
| $174K | 0.01% |
+53,334
| New | +$168K |
|
|
UDMY
525
DELISTED
Udemy
UDMY
| $172K | 0.01% |
24,512
+8,119
| +50% | +$57K |
|
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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.