Stock Index Fund
Northern Funds · Series S000001247 · 1 share classes
data updated 2026-08-10
Fund profile
As filed in the prospectus · 2025 Q3
The Fund seeks to provide investment results approximating the aggregate price and dividend performance of the securities included in the S&P 500 Index (the Index).
The fund tracks the S&P 500 Index using a passive indexing approach, holding substantially all securities in the index in approximately the same weightings, though it may use optimization to minimize tracking error and manage transaction costs when full replication is impracticable. Because the fund may not hold every security in the index or in identical proportions, its quarterly performance may diverge from the index. The fund's information technology sector exposure exceeds 15% of assets, reflecting the index's own concentration.
| Share class | Gross | Net |
|---|---|---|
| NOSIX | 0.10% | 0.05% |
Net is what a holder pays after the adviser's contractual waiver; gross is before it. A waiver can expire.
Portfolio turnover 3.43% · as of 2025 Q3
Allocation
Asset groups · long / short shown separately, never netted · 2026 Q1
| Stocks | 98.25% |
| Derivatives | 1.73% |
| Cash & short-term | 1.64% |
| Bonds | 0.13% |
Derivatives are shown at market value, not notional exposure.
Latest quarter
What changed since the fund's previous filing
Return profile
Total return as filed — price change plus distributions reinvested · trailing figures to Feb 2026
Mar 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.
Debt profile
What this fund holds — value-weighted across its bond and securitized long positions · as of 2026-03-31
Share of the fund's debt by how its coupon behaves — the fact that decides whether a rate move reaches this portfolio at all.
| Zero-coupon or unclassified | 100.0% |
Share of the fund's debt value in each maturity band, shortest first.
| <1y | 100.0% |
Based on what filers reported; a filer that never reported a flag also reads as none.
Holdings
By % of NAV · equity positions carry filed share counts · every resolvable issuer links to its company page
| Ticker | Issuer | %NAV | Value | Shares |
|---|---|---|---|---|
| NVDA | NVIDIA CORPNVDA | 7.45% | $1.24B | 7.1M |
| AAPL | APPLE INCAAPL | 6.55% | $1.09B | 4.3M |
| MSFT | MICROSOFT CORPMSFT | 4.83% | $802.83M | 2.2M |
| AMZN | AMAZON.COM INCAMZN | 3.57% | $594.09M | 2.9M |
| GOOGL | ALPHABET INCGOOGL | 2.94% | $489.73M | 1.7M |
| AVGO | BROADCOM INCAVGO | 2.58% | $428.37M | 1.4M |
| GOOG | ALPHABET INCGOOG | 2.35% | $391.59M | 1.4M |
| META | META PLATFORMS INC CL AMETA | 2.20% | $365.24M | 638.4K |
| TSLA | TESLA INCTSLA | 1.83% | $305.08M | 820.7K |
| — | IMM | 1.73% | $287.80M | — |
Top 10 positions are 36.04% of net assets, top 25 50.74%, across 504 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.
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