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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
(-4.5%)
Cap. Flow
-$53.1M
Cap. Flow
% of AUM
-4.22%
Top 10 Holdings %
Top 10 Hldgs %
13.02%
Holding
858
New
274
Increased
136
Reduced
131
Closed
302
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Vanguard S&P 500 ETF
VOO
|
+$41.7M |
| 2 |
Bio-Techne
TECH
|
+$21.4M |
| 3 |
SiteOne Landscape Supply
SITE
|
+$15.1M |
| 4 |
Casella Waste Systems
CWST
|
+$11.4M |
| 5 |
F5
FFIV
|
+$10.8M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Russell 2000 ETF
IWM
|
+$97.9M |
| 2 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$67.3M |
| 3 |
iShares Russell 2000 Value ETF
IWN
|
+$40.2M |
| 4 |
State Street SPDR S&P Retail ETF
XRT
|
+$19.5M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
376
Kulicke & Soffa
KLIC
$4.67B
| $609K | 0.05% |
+13,369
| New | +$565K |
|
377
Freeport-McMoran
FCX
$90B
| $602K | 0.05% |
11,854
-14,051
| -54% | -$609K |
|
378
PENN Entertainment
PENN
$2.75B
| $584K | 0.05% |
39,593
-19,888
| -33% | -$310K |
|
|
FYBR
379
DELISTED
Frontier Communications
FYBR
| $580K | 0.05% |
+15,227
| New | +$576K |
|
380
Kroger
KR
$35.4B
| $573K | 0.05% |
+9,167
| New | +$599K |
|
381
German American Bancorp
GABC
$1.91B
| $567K | 0.05% |
+14,468
| New | +$570K |
|
382
Warner Bros
WBD
$65.9B
| $555K | 0.04% |
+19,256
| New | +$450K |
|
383
Beyond Meat
BYND
$292M
| $538K | 0.04% |
655,779
+570,536
| +669% | +$793K |
|
384
Palo Alto Networks
PANW
$270B
| $537K | 0.04% |
2,918
| – | – |
|
385
Immersion
IMMR
$251M
| $536K | 0.04% |
+78,865
| New | +$535K |
|
|
TBCH
386
Turtle Beach Corp
TBCH
$243M
| $535K | 0.04% |
+38,108
| New | +$567K |
|
387
PNC Financial Services
PNC
$99.7B
| $529K | 0.04% |
2,534
+46
| +2% | +$8.88K |
|
388
Caesars Entertainment
CZR
$6.06B
| $527K | 0.04% |
+22,530
| New | +$506K |
|
389
Newell Brands
NWL
$2.38B
| $503K | 0.04% |
+135,109
| New | +$546K |
|
390
Cracker Barrel
CBRL
$1.26B
| $497K | 0.04% |
19,572
+10,728
| +121% | +$343K |
|
391
Hertz
HTZ
$499M
| $492K | 0.04% |
95,645
+48,141
| +101% | +$263K |
|
392
Compass Diversified
CODI
$758M
| $480K | 0.04% |
99,978
+83,418
| +504% | +$527K |
|
393
Ecolab
ECL
$78.1B
| $468K | 0.04% |
1,781
-92
| -5% | -$24.5K |
|
|
394
State Street SPDR S&P Retail ETF
XRT
$449M
| $460K | 0.04% |
5,391
-232,391
| -98% | -$19.5M |
|
|
SILA
395
DELISTED
Sila Realty Trust
SILA
| $459K | 0.04% |
+19,700
| New | +$463K |
|
|
CNTA
396
DELISTED
Centessa Pharmaceuticals
CNTA
| $459K | 0.04% |
+18,347
| New | +$465K |
|
397
Aflac
AFL
$64.9B
| $444K | 0.04% |
+4,031
| New | +$444K |
|
398
Innoviva
INVA
$1.55B
| $429K | 0.03% |
21,457
-10,392
| -33% | -$203K |
|
399
Prosperity Bancshares
PB
$8.97B
| $427K | 0.03% |
6,181
-2,701
| -30% | -$182K |
|
400
Buckle
BKE
$2.25B
| $426K | 0.03% |
+7,974
| New | +$444K |
|
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FCP
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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.