Fidelity Advisor Mid Cap II Fund
Fidelity Advisor Series I · 5 share classes
Fund classification
Classified from what the fund holds · as of 2026 Q2
Fidelity Advisor Mid Cap II Fund is an actively managed U.S. equity fund. 25% of FIIAX’s stock holdings are in companies whose revenue grew in the top quartile of U.S. companies over the last five fiscal years (covering 89% of the fund’s equity).
- Asset class
- Equity
- Region
- United States
- Management
- Actively managed
- Fund type
- Open-end fund
Fund profile
As filed in the prospectus · 2026 Q1
Fidelity Advisor Mid Cap II Fund seeks long-term growth of capital.
The fund invests at least 80% of assets in common stocks of mid-capitalization companies, generally defined by reference to the Russell Midcap Index or S&P MidCap 400 Index, using fundamental analysis of financial condition, industry position, and market conditions to select holdings. The fund may also hold securities of smaller or larger companies and may invest in foreign issuers. Because security selection depends on the manager's analysis rather than index tracking, fund performance will diverge from any benchmark.
| Share class | Expense ratio |
|---|---|
| FIIAX | 0.96% |
| FIICX | 1.71% |
| FITIX | 1.21% |
| FIIMX | 0.70% |
| FZAMX | 0.58% |
Portfolio turnover 62.00% · as of 2026 Q1
Allocation
Asset groups · long / short shown separately, never netted · 2026 Q2
| Stocks | 99.43% |
| Cash & short-term | 1.28% |
Sector allocation
The same holdings as Allocation above, grouped by market sector instead of asset type · as of 2026 Q2
| Industrials | 21.0% |
| Information Technology | 18.6% |
| Financials | 14.6% |
| Consumer Discretionary | 8.2% |
| 10 smaller | 37.6% |
Government, Securitized and Cash are non-corporate buckets; International is foreign holdings we don’t sector-classify, and Other is the residual (held funds, unresolved names).
Portfolio growth profile
How much of the fund’s stock holdings are in fast-growing companies · as of 2026 Q2
Share of the fund’s equity (by value) in companies whose trailing five-year revenue — or net-income — growth ranks in the top 25% of U.S. public companies. Foreign and newly-listed holdings are excluded, so the figure covers only part of the book. From SEC filings — not investment advice. How we measure this.
Latest quarter
What changed since the fund's previous filing
Return profile
Total return as filed — price change plus distributions reinvested · trailing figures to Apr 2026
| Share class | 1-year | 3-year | 5-year | Vol | Worst fall |
|---|---|---|---|---|---|
| +42.61% | -53.86% | -89.50% | 14.13% | -67.65% | |
| +41.48% | +33.92% | -1.75% | 14.15% | -18.45% | |
| +42.16% | -23.07% | -69.30% | 14.10% | -45.89% | |
| +42.89% | +70.97% | +62.07% | 14.15% | -15.76% | |
| +43.04% | +71.62% | +63.07% | 14.13% | -15.70% |
These classes hold the same portfolio, so the 152.57pp spread over 5 years is the cost difference between them — roughly 30.51pp a year — not a difference in what they own.
May 2026 and Jun 2026 have been filed since the trailing figures were struck, so they are not in the table above or the curve — every figure here shares one cut-off, which is what makes them comparable with other funds.
Holdings
By % of NAV · equity positions carry filed share counts · every resolvable issuer links to its company page
| Ticker | Issuer | %NAV | Reported price | Value | Shares |
|---|---|---|---|---|---|
| MKSI | MKS INCMKSI | 1.80% | $444.80 | $41.41M | 93.1K |
| TWLO | TWILIO INCTWLO | 1.62% | $206.33 | $37.18M | 180.2K |
| SIMO | SILICON MOTION TECH CORPSIMO | 1.42% | $333.33 | $32.72M | 98.2K |
| USFD | US FOODS HOLDING CORPUSFD | 1.42% | $102.25 | $32.64M | 319.2K |
| ITT | ITT INCITT | 1.42% | $197.76 | $32.56M | 164.7K |
| EWBC | EAST WEST BANCORP INCEWBC | 1.41% | $129.09 | $32.37M | 250.8K |
| FIX | COMFORT SYSTEMS USA INCFIX | 1.30% | $1,981.95 | $29.93M | 15.1K |
| PFGC | PERFORMANCE FOOD GROUP COPFGC | 1.26% | $111.79 | $28.98M | 259.2K |
| RBA | RB GLOBAL INCRBA | 1.26% | $116.45 | $28.89M | 248.1K |
| ATI | ATI INCATI | 1.25% | $197.10 | $28.68M | 145.5K |
Reported price is the fund's own reported value divided by its own reported shares at 2026-06-30 — not a live quote, and not what the fund paid.
Top 10 positions are 14.14% of net assets, top 25 31.16%, across 183 issuers.
See more of this fund's book
More positions with filed share counts, and the quarter-over-quarter change list rather than the largest few — free with an account, no card required.
Sign in free