ETF · holdings as filed 2026-04-30
What's inside FLXSX?
Fidelity Flex Small Cap Index Fund
- Holdings
- 1,675
- positions in the fund
- Top 10
- 7%
- of fund assets
- Expense ratio
- 0.00%
- net, per year
- Fund size
- $411M
- total net assets
Top 20 holdings
| Rank | Logo | Ticker / Name | Weight | |
|---|---|---|---|---|
| 1 | ? | —Fidelity Revere Street Trust | 4.37% | |
| 2 | S  | SANMSANMINA CORP | 0.42% | |
| 3 | A  | AAOIAPPLIED OPTOELECTRONICS INC | 0.37% | |
| 4 | S  | SMTCSEMTECH CORP | 0.34% | |
| 5 | O  | OKLOOKLO INC | 0.32% | |
| 6 | V  | VSATVIASAT INC | 0.32% | |
| 7 | A  | AXSMAXSOME THERAPEUTICS INC | 0.31% | |
| 8 | A  | APLDAPPLIED DIGITAL CORP | 0.30% | |
| 9 | F  | FCFSFIRSTCASH HOLDINGS INC | 0.30% | |
| 10 | E  | ESEESCO TECHNOLOGIES INC | 0.30% | |
| 11 | L  | LUMNLUMEN TECHNOLOGIES INC | 0.30% | |
| 12 | J  | JXNJACKSON FINANCIAL INC-A | 0.29% | |
| 13 | G  | GKOSGLAUKOS CORP | 0.29% | |
| 14 | S  | SNSHARKNINJA INC | 0.29% | |
| 15 | A  | AMKRAMKOR TECHNOLOGY INC | 0.28% | |
| 16 | P  | POWLPOWELL INDUSTRIES INC | 0.28% | |
| 17 | E  | ENSENERSYS | 0.28% | |
| 18 | D  | DOCNDIGITALOCEAN HOLDINGS INC | 0.27% | |
| 19 | Q  | QBTSD-WAVE QUANTUM INC | 0.27% | |
| 20 | F  | FSSFEDERAL SIGNAL CORP | 0.26% |
Top holdings — Financials
Your 10 largest positions in this sector
1
J
JXNJACKSON FINANCIAL INC-A
0.29%2
S
SNEXSTONEX GROUP INC
0.26%3
H
HUTHUT 8 CORP
0.26%4
W
WULFTERAWULF INC
0.25%5
E
EPRTESSENTIAL PROPERTIES REALTY
0.23%6
F
FNBFNB CORP
0.23%7
C
CORZCORE SCIENTIFIC INC
0.22%8
P
PIPRPIPER SANDLER COS
0.21%9
T
TPGTPG INC
0.20%10
R
RIOTRIOT PLATFORMS INC
0.20%Top holdings — United States
Your 10 largest positions in this country
1
S
SANMSANMINA CORP
0.42%2
A
AAOIAPPLIED OPTOELECTRONICS INC
0.37%3
S
SMTCSEMTECH CORP
0.34%4
O
OKLOOKLO INC
0.32%5
V
VSATVIASAT INC
0.32%6
A
AXSMAXSOME THERAPEUTICS INC
0.31%7
A
APLDAPPLIED DIGITAL CORP
0.30%8
F
FCFSFIRSTCASH HOLDINGS INC
0.30%9
E
ESEESCO TECHNOLOGIES INC
0.30%10
L
LUMNLUMEN TECHNOLOGIES INC
0.30%Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
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Data source: official SEC Form N-PORT filings (as of 2026-04-30); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.
Informational and educational only — not investment advice.