Columbia Mid Cap Index Fund I (NMPAX)
15.24
-0.15
(-0.97%)
USD |
Sep 14 2026
Returns Chart
Key Stats
| Net Expense Ratio | Total Assets Under Management | Weighted Average Dividend Yield | Turnover Ratio (Generic) |
|---|---|---|---|
| 0.20% | 2.375B | 1.21% | 16.00% |
| 1 Year Fund Level Flows | 1 Year Total Returns (Daily) | Annualized Total Returns Since Inception (Daily) | Max Drawdown (Since Inception) |
| -518.57M | 13.40% |
Basic Info
| Investment Strategy | |
| The Fund seeks investment results that (before fees and after expenses) correspond to the total return of the Standard & Poor's Mid-Cap 400 Stock Price Index. The Fund normally invests at least 80% of its assets in common stocks that are included in the S&P Mid-Cap 400. |
| General | |
| Security Type | Mutual Fund |
| Equity Style | Small Cap Core |
| Broad Asset Class | US Equity |
| Broad Category | Equity |
| Global Peer Group | Equity US Sm&Mid Cap |
| Peer Group | S&P Midcap 400 Index Funds |
| Global Macro | Equity North America |
| US Macro | Mid-Cap Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | Mid-Cap Funds |
| Fund Owner Firm Name | Columbia Threadneedle Investments |
| Broad Asset Class Benchmark Index | |
| ^SPXTR | 100.0% |
Net Fund Flows Versus Peer Group
1 Month
% Rank:
84
-280.58M
Peer Group Low
2.403B
Peer Group High
1 Year
% Rank:
96
-518.57M
-1.478B
Peer Group Low
7.616B
Peer Group High
3 Months
% Rank:
96
-530.34M
Peer Group Low
4.254B
Peer Group High
3 Years
% Rank:
95
-1.954B
Peer Group Low
13.14B
Peer Group High
6 Months
% Rank:
96
-685.03M
Peer Group Low
6.577B
Peer Group High
5 Years
% Rank:
93
-3.404B
Peer Group Low
23.94B
Peer Group High
YTD
% Rank:
95
-1.354B
Peer Group Low
7.300B
Peer Group High
10 Years
% Rank:
96
-10.30B
Peer Group Low
28.65B
Peer Group High
Date Unavailable
Risk
Performance Versus Peer Group
Annual Total Returns Versus Peers
As of September 15, 2026.
Asset Allocation
As of July 31, 2026.
| Type | % Net |
|---|---|
| Cash | 0.00% |
| Stock | 98.52% |
| Bond | 0.00% |
| Convertible | 0.00% |
| Preferred | 0.00% |
| Other | 1.48% |
Top 10 Holdings
| Name | % Weight | Price | % Change |
|---|---|---|---|
|
Columbia Short Term Cash Fund
|
1.39% | -- | -- |
| Illumina, Inc. | 0.86% | 225.54 | 8.32% |
| Twilio, Inc. | 0.83% | 241.59 | 4.19% |
| TechnipFMC plc | 0.79% | 75.24 | 3.25% |
| Curtiss-Wright Corp. | 0.74% | 563.77 | 2.28% |
| Carpenter Technology Corp. | 0.71% | 408.68 | -2.78% |
| ATI, Inc. | 0.71% | 185.82 | -1.24% |
| nVent Electric Plc | 0.69% | 147.44 | 0.55% |
| Everpure, Inc. | 0.67% | 97.51 | 3.98% |
| Okta, Inc. | 0.66% | 189.37 | 1.57% |
Fees & Availability
| Fees | |
| Actual 12B-1 Fee | -- |
| Actual Management Fee | 0.06% |
| Administration Fee | -- |
| Maximum Front Load | -- |
| Maximum Deferred Load | -- |
| Maximum Redemption Fee | -- |
| General Availability | |
| Available for Insurance Product | No |
| Available for RRSP | No |
| Purchase Details | |
| Open to New Investors |
|
| Minimum Initial Investment | 2000.00 None |
| Minimum Subsequent Investment | 0.00 None |
TTM Distributions
| Type | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Qualified Income
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Normal
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Qualified
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
LT Cap Gains
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Ordinary Income
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Non-Qual
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
ST Cap Gains
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Interest
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Tax-Exempt
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
ROC
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Other
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Total
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
As of August 31, 2026.
Basic Info
| Investment Strategy | |
| The Fund seeks investment results that (before fees and after expenses) correspond to the total return of the Standard & Poor's Mid-Cap 400 Stock Price Index. The Fund normally invests at least 80% of its assets in common stocks that are included in the S&P Mid-Cap 400. |
| General | |
| Security Type | Mutual Fund |
| Equity Style | Small Cap Core |
| Broad Asset Class | US Equity |
| Broad Category | Equity |
| Global Peer Group | Equity US Sm&Mid Cap |
| Peer Group | S&P Midcap 400 Index Funds |
| Global Macro | Equity North America |
| US Macro | Mid-Cap Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | Mid-Cap Funds |
| Fund Owner Firm Name | Columbia Threadneedle Investments |
| Broad Asset Class Benchmark Index | |
| ^SPXTR | 100.0% |
Fundamentals
| General | |
| Distribution Yield | -- |
| Dividend Yield TTM (9-14-26) | 1.29% |
| 30-Day SEC Yield | -- |
| 7-Day SEC Yield | -- |
| Number of Holdings | 402 |
| Stock | |
| Weighted Average PE Ratio | 30.53 |
| Weighted Average Price to Sales Ratio | 4.630 |
| Weighted Average Price to Book Ratio | 5.241 |
| Weighted Median ROE | 18.80% |
| Weighted Median ROA | 6.24% |
| Return on Investment (TTM) | 10.64% |
| Earning Yield | 40.46 |
| LT Debt / Shareholders Equity | 1.257 |
| Number of Equity Holdings | 400 |
As of July 31, 2026
Growth Metrics
| EPS Growth (1Y) | 17.93% |
| EPS Growth (3Y) | 11.24% |
| EPS Growth (5Y) | 15.87% |
| Sales Growth (1Y) | 10.38% |
| Sales Growth (3Y) | 7.50% |
| Sales Growth (5Y) | 12.60% |
| Sales per Share Growth (1Y) | 79.65% |
| Sales per Share Growth (3Y) | 6.82% |
| Operating Cash Flow - Growth Rate (3Y) | 24.52% |
As of July 31, 2026
Fund Details
Top Portfolio Holders
| Name | % Weight |
|---|---|
| Portfolio A | 5.00% |
| Portfolio B | 3.50% |
| Portfolio C | 2.25% |
Excel Add-In Codes
| Name: =YCI("M:NMPAX", "name") |
| Broad Asset Class: =YCI("M:NMPAX", "broad_asset_class") |
| Broad Category: =YCI("M:NMPAX", "broad_category_group") |
| Prospectus Objective: =YCI("M:NMPAX", "prospectus_objective") |
| To find the codes for any of our securities and financial metrics, see our Complete Excel Reference. |