We are live on
!
Find out more
AI
Atom Investors Portfolio holdings
AUM
$1.4B
1-Year Est. Return
23.77%
This Fund
S&P 500
This Quarter
Est. Return
+4.25%
1 Year Est. Return
+23.77%
3 Year Est. Return
+63.44%
5 Year Est. Return
+52.26%
10 Year Est. Return
–
AUM
$1.4B
AUM Growth
+$137M
(+11%)
Cap. Flow
+$161M
Cap. Flow
% of AUM
11.55%
Top 10 Holdings %
Top 10 Hldgs %
9.94%
Holding
887
New
331
Increased
164
Reduced
139
Closed
246
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Equinix
EQIX
|
+$10.6M |
| 2 |
Broadcom
AVGO
|
+$9.87M |
| 3 |
Reliance Steel & Aluminium
RS
|
+$9.27M |
| 4 |
WEX
WEX
|
+$8.9M |
| 5 |
Coeur Mining
CDE
|
+$8.89M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
SiteOne Landscape Supply
SITE
|
+$14.9M |
| 2 |
Salesforce
CRM
|
+$14M |
| 3 |
Liberty Energy
LBRT
|
+$12.5M |
| 4 |
State Street Utilities Select Sector SPDR ETF
XLU
|
+$11.4M |
| 5 |
State Street Consumer Staples Select Sector SPDR ETF
XLP
|
+$11.2M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Industrials | 15.79% |
| 2 | Consumer Discretionary | 14.8% |
| 3 | Healthcare | 14.72% |
| 4 | Technology | 13.48% |
| 5 | Financials | 10.23% |
Similar funds
SP
ELC
HRES
SRAIM
PMG
TCC
FCP
SC
Atom Investors's Q1 2026 Portfolio in Review
As of Q1 2026, Atom Investors held 887 positions worth $1.4B, up 11% from $1.26B the previous quarter. Its ten largest holdings account for 9.9% of the portfolio.
Atom Investors deployed $161M of net new capital in Q1 2026, opening 331 new positions and adding to 164 existing holdings. Its largest new stake was Equinix: 11,954 shares worth $11.7M.
By sector, the portfolio is most concentrated in Industrials at 16% of assets, down from 18% a quarter earlier, followed by Consumer Discretionary and Healthcare.
On the sell side, the largest reduction was SiteOne Landscape Supply, an estimated $14.9M trimmed.
- Atom Investors's largest Q1 2026 buy was Equinix: 11,954 shares worth $11.7M.
- Atom Investors added most to Broadcom in Q1 2026, an estimated $9.87M increase.
- Atom Investors's biggest Q1 2026 reduction was SiteOne Landscape Supply, cutting an estimated $14.9M.
- Atom Investors fully exited Salesforce in Q1 2026, selling an estimated $14M.
- Atom Investors's ten largest holdings make up 9.9% of its $1.4B portfolio in Q1 2026.
- Atom Investors opened 331 new positions and closed 246 in Q1 2026.
- Atom Investors's portfolio value rose 11% quarter-over-quarter to $1.4B.
Based on Atom Investors's 13F filing for Q1 2026, filed 15 May 2026.