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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
+6.11%
1 Year Est. Return
+23.77%
3 Year Est. Return
+63.44%
5 Year Est. Return
+52.26%
10 Year Est. Return
–
AUM
$1.13B
AUM Growth
+$316M
(+39%)
Cap. Flow
+$268M
Cap. Flow
% of AUM
23.73%
Top 10 Holdings %
Top 10 Hldgs %
21.28%
Holding
808
New
320
Increased
136
Reduced
119
Closed
221
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Russell 2000 ETF
IWM
|
+$60.7M |
| 2 |
State Street SPDR S&P Retail ETF
XRT
|
+$11.6M |
| 3 |
Invesco S&P 500 Equal Weight ETF
RSP
|
+$10.5M |
| 4 |
State Street Health Care Select Sector SPDR ETF
XLV
|
+$10.1M |
| 5 |
State Street Financial Select Sector SPDR ETF
XLF
|
+$9.37M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
IDEX
IEX
|
+$11.6M |
| 2 |
W.W. Grainger
GWW
|
+$11.4M |
| 3 |
RPM International
RPM
|
+$9.37M |
| 4 |
Regions Financial
RF
|
+$7.44M |
| 5 |
Masco
MAS
|
+$7.39M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Consumer Discretionary | 11.38% |
| 2 | Technology | 10.49% |
| 3 | Healthcare | 9.62% |
| 4 | Financials | 9.12% |
| 5 | Industrials | 8.81% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
SCS
526
DELISTED
Steelcase
SCS
| $162K | 0.01% |
+15,569
| New | +$160K |
|
527
Viavi Solutions
VIAV
$9.28B
| $162K | 0.01% |
+16,048
| New | +$155K |
|
528
Sagimet Biosciences
SGMT
$421M
| $155K | 0.01% |
+20,393
| New | +$86.1K |
|
|
ACH
529
Accendra Health
ACH
$255M
| $152K | 0.01% |
+16,738
| New | +$123K |
|
530
Bumble
BMBL
$394M
| $151K | 0.01% |
22,923
+2,836
| +14% | +$14.3K |
|
531
Compass Diversified
CODI
$776M
| $146K | 0.01% |
+23,244
| New | +$259K |
|
532
SkyWater Technology
SKYT
| $144K | 0.01% |
14,652
-892
| -6% | -$7.2K |
|
533
Patterson-UTI
PTEN
$3.92B
| $144K | 0.01% |
+24,215
| New | +$146K |
|
534
BlackBerry
BB
$5.01B
| $129K | 0.01% |
28,199
| – | – |
|
535
Expro Ltd
XPRO
$1.79B
| $129K | 0.01% |
+15,012
| New | +$127K |
|
536
Novavax
NVAX
$1.24B
| $129K | 0.01% |
+20,439
| New | +$135K |
|
537
Designer Brands
DBI
$324M
| $124K | 0.01% |
51,938
+32,223
| +163% | +$97.3K |
|
538
Syndax Pharmaceuticals
SNDX
$1.71B
| $123K | 0.01% |
13,104
-44,170
| -77% | -$486K |
|
|
CLDT
539
Chatham Lodging
CLDT
$621M
| $122K | 0.01% |
+17,521
| New | +$122K |
|
540
SELLAS Life Sciences
SLS
$2.15B
| $120K | 0.01% |
54,624
-9,592
| -15% | -$14.7K |
|
541
Rithm Capital
RITM
$5.61B
| $119K | 0.01% |
+10,524
| New | +$116K |
|
542
Evolus
EOLS
$398M
| $119K | 0.01% |
+12,877
| New | +$132K |
|
543
Coya Therapeutics
COYA
$103M
| $115K | 0.01% |
20,081
+356
| +2% | +$2.06K |
|
544
NeoGenomics
NEO
$2.09B
| $115K | 0.01% |
+15,791
| New | +$127K |
|
|
UDMY
545
DELISTED
Udemy
UDMY
| $115K | 0.01% |
+16,393
| New | +$113K |
|
546
Atomera
ATOM
$208M
| $113K | 0.01% |
22,510
+8,696
| +63% | +$46.4K |
|
|
ARI
547
Apollo Commercial Real Estate
ARI
$890M
| $112K | 0.01% |
+11,573
| New | +$109K |
|
548
Ericsson
ERIC
$32.8B
| $112K | 0.01% |
+13,207
| New | +$109K |
|
|
ATYR
549
aTyr Pharma
ATYR
$49M
| $110K | 0.01% |
+21,790
| New | +$85.7K |
|
|
PAL
550
Proficient Auto Logistics
PAL
$190M
| $108K | 0.01% |
14,884
-1,078
| -7% | -$8.42K |
|
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TCC
FCP
SC
Atom Investors's Q2 2025 Portfolio in Review
As of Q2 2025, Atom Investors held 808 positions worth $1.13B, up 39% from $813M the previous quarter. Its ten largest holdings account for 21% of the portfolio.
Atom Investors deployed $268M of net new capital in Q2 2025, opening 320 new positions and adding to 136 existing holdings. Its largest new stake was Invesco S&P 500 Equal Weight ETF: 60,792 shares worth $11M.
By sector, the portfolio is most concentrated in Consumer Discretionary at 11% of assets, down from 12% a quarter earlier, followed by Technology and Healthcare.
On the sell side, the largest reduction was IDEX, an estimated $11.6M trimmed.
- Atom Investors's largest Q2 2025 buy was Invesco S&P 500 Equal Weight ETF: 60,792 shares worth $11M.
- Atom Investors added most to iShares Russell 2000 ETF in Q2 2025, an estimated $60.7M increase.
- Atom Investors's biggest Q2 2025 reduction was IDEX, cutting an estimated $11.6M.
- Atom Investors fully exited W.W. Grainger in Q2 2025, selling an estimated $11.4M.
- Atom Investors's ten largest holdings make up 21% of its $1.13B portfolio in Q2 2025.
- Atom Investors opened 320 new positions and closed 221 in Q2 2025.
- Atom Investors's portfolio value rose 39% quarter-over-quarter to $1.13B.
Based on Atom Investors's 13F filing for Q2 2025, filed 14 Aug 2025.