Loomis Sayles Growth Portfolio
Actively managed U.S. stock fund
As of its 2026 Q2 report, Loomis Sayles Growth Portfolio held 53 positions with $2.90B in net assets. Its ten largest holdings made up 66.3% of the fund. Its share classes cost 0.55%–0.8% a year. Over the 12 months to May 2026, it returned 15.4%, with dividends reinvested. In 2026 Q2 it added 9 new positions and exited 4.
Long-term growth of capital.
The fund is managed by subadviser Loomis Sayles, which selects large-capitalization equity securities and depositary receipts by seeking companies with sustainable competitive advantages, long-term structural growth drivers, and attractive cash flow returns on invested capital, purchased at significant discounts to the subadviser's estimate of intrinsic value. The fund may invest up to 20% of assets in foreign securities, including emerging markets. Because portfolio performance depends on the subadviser's estimates of intrinsic value and its assessments of structural changes and investment assumptions, results will diverge from any benchmark if those judgments prove incorrect.
What you own
| Company | Weight | Value | Shares | Reported price |
|---|---|---|---|---|
NVDANVIDIA Corp | 12.64% | $366.13M | 1.8M | $200.09 |
GOOGLAlphabet Inc | 10.61% | $307.28M | 859.8K | $357.37 |
TSLATesla Inc | 8.43% | $244.15M | 580.5K | $420.60 |
6.41% | $185.75M | 329.8K | $563.29 | |
AMZNAmazon.com Inc | 5.99% | $173.55M | 728.2K | $238.34 |
4.91% | $142.36M | 414.9K | $343.09 | |
4.80% | $139.13M | 642.7K | $216.47 | |
MSFTMicrosoft Corp | 4.51% | $130.58M | 350.1K | $373.02 |
NFLXNetflix Inc | 4.23% | $122.60M | 1.7M | $71.40 |
3.73% | $107.95M | 1.1M | $96.12 |
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.
All 53 holdings, with the share counts as filed, open with a free account.
What the fund is made of
Percentages are of fund net assets. Rounding, liabilities and short positions can make totals differ from 100%.
| Stocks | 98.88% |
| Cash & short-term | 2.78% |
Look-through blends 1 underlying fund; 0.0% of NAV was not looked through and stays direct-classified.
By sector
- Information Technology
- 26.6%
- Communication Services
- 23.0%
- Consumer Discretionary
- 17.1%
- Health Care
- 7.5%
- 6 other sectors
- 25.8%
- Information Technology
- 26.6%
- Communication Services
- 23.0%
- Consumer Discretionary
- 17.1%
- Health Care
- 7.5%
- Industrials
- 7.4%
- Financials
- 7.3%
- International
- 3.8%
- Consumer Staples
- 3.7%
- Other
- 2.8%
- Cash
- 0.9%
How it has done
C000030551 share class · total returns with dividends reinvested
Volatility over the last 12 months: 15.81%. Past returns are a record, not a forecast.
Jun 2026 has been filed since the trailing figures were struck, so it is not in the table above or the curve — every figure here shares one cut-off, which is what makes them comparable with other funds.
This fund changed legal form during the period shown. The history above is continuous — it spans both eras, and the change is not a gap in reporting.
Fees & fund details
Loomis Sayles Growth Portfolio is an actively managed U.S. equity fund. 16% of Loomis Sayles Growth Portfolio’s stock holdings are in companies whose revenue grew in the top quartile of U.S. companies over the last five fiscal years (covering 95% of the fund’s equity).
- Asset class
- Equity
- Region
- United States
- Management
- Actively managed
- Fund type
- Open-end fund
- Expense ratio, by class
- 0.55% – 0.80%
- Portfolio turnover
- 2.00% a year · as of 2026 Q2
Net is what a holder pays after the adviser's contractual waiver; gross is before it. A waiver can expire.
Turnover is how much of the portfolio was replaced in a year.
Classified from what the fund holds, not from its name · 2026 Q2. The summary is a paraphrase of the prospectus; the objective is verbatim.
What changed this quarter
Positions that entered or left the fund since its previous filing. Positions that were only resized are not listed.
9 new· the largest 8
4 exited
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