Nuveen Short Term Bond Index Fund

TIAA-CREF Funds · 6 share classes

U.S. bond index fund
One fund, 6 share classes:TNSHXTPSHXTRSHXTESHXTTBHXTTBWX
$2.60B NAV
988 positions · as of 2026-06-30 · filed 2026-08-27

Fund classification

Classified from what the fund holds · as of 2026 Q2

Nuveen Short Term Bond Index Fund is a U.S. bond index fund that tracks the Bloomberg U.S. 13 Year Government/Credit Bond Index.

Asset class
Bonds
Region
United States
Management
Index (passive)
Fund type
Open-end fund
Credit quality
Investment grade
Rate sensitivity
Short duration

Fund profile

As filed in the prospectus · 2025 Q3

The Fund seeks total return that corresponds with the total return of a short-term U.S. investment-grade bond market index.

Strategy · summarised

The fund tracks the Bloomberg U.S. 13 Year Government/Credit Bond Index using a sampling technique to match its overall characteristics without holding all constituents, and maintains a dollar-weighted average maturity of no more than three years. The fund's use of sampling means its returns may diverge from the index due to the specific securities selected. The fund invests primarily in investment-grade U.S. Treasury, government-related, and corporate debt, with less than 20% typically in foreign fixed-income securities.

Expenses
0.00% 0.45%across 6 share classes
Share classGrossNet
TNSHX0.07%0.07%
TPSHX0.24%0.24%
TRSHX0.45%0.45%
TESHX0.32%0.32%
TTBHX0.21%0.21%
TTBWX0.07%0.00%

Net is what a holder pays after the adviser's contractual waiver; gross is before it. A waiver can expire.

Portfolio turnover 55.00% · as of 2025 Q3

Allocation

Asset groups · long / short shown separately, never netted · 2026 Q2

99.42%
of net assets
Bonds98.41%
Cash & short-term0.99%
Securitized0.01%

Sector allocation

The same holdings as Allocation above, grouped by market sector instead of asset type · as of 2026 Q2

100%
of net assets
Government75.4%
Financials6.7%
Other5.0%
International3.9%
12 smaller8.9%

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).

Latest quarter

What changed since the fund's previous filing

2026Q2 vs 2026Q1: 145 new157 exited

Largest new: United States Treasury Note/Bond ×6, Ares Capital Corp, Jersey Central Power & Light Co

Largest exited: United States Treasury Note/Bond ×4, Federal Home Loan Banks ×2, INTER-AMERICAN DEVEL BK, International Bank for Reconstruction & Development

Return profile

Chart:

Total return as filed — price change plus distributions reinvested · trailing figures to Apr 2026

Share class1-year3-year5-yearVolWorst fall
+3.22%+13.22%+10.47%1.23%-0.73%
+3.15%+12.77%+9.56%1.23%-0.76%
+2.99%+12.21%+8.70%1.22%-0.79%
+2.96%+12.38%+9.10%1.23%-0.77%
+3.20%+12.91%+9.79%1.15%-0.75%
+3.29%+13.46%+10.90%1.23%-0.72%

These classes hold the same portfolio, so the 2.20pp spread over 5 years is the cost difference between them — roughly 0.44pp a year — not a difference in what they own.

Cumulative return· Jul 2023 – Apr 2026

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.

Debt profile

What this fund holds — value-weighted across its bond and securitized long positions · as of 2026-06-30

Avg coupon
3.96%
Avg maturity
2.03 yr
Coupon type

Share of the fund's debt by how its coupon behaves — the fact that decides whether a rate move reaches this portfolio at all.

0%
floating
Fixed rate100.0%
Maturity ladder

Share of the fund's debt value in each maturity band, shortest first.

<1y10y+
<1y3.5%
1-3y92.9%
3-5y3.4%
5-10y0.0%
10y+0.1%
Flagged holdings
Defaulted: none reported
In arrears: 0.17% · $4.26M · 1 positions
Paid in kind: none reported

These three overlap — one holding can be in arrears and paying in kind at once — so they are shown separately and never summed.

Risk profile

Interest-rate and credit-spread sensitivity, both in years · as of 2026Q2

More of this fund’s sensitivity sits in credit spreads than in interest rates — a rate rally that comes with a credit selloff works against it.

Interest-rate duration
1.81 yr
approx. move per 100bp
Credit-spread duration
1.83 yr
approx. move per 100bp
If rates and spreads both rise 100bp

Where the loss would come from. The two shocks are the same size, so this is the balance of the fund's two sensitivities rather than a bet on one moving more.

≈ -3.5%
of value
Credit spreads50%
Interest rates50%

Filers report the impact of a 0.01% move only, so the total is our own scaling of that one number and overstates the loss on most bonds — read it as approximate, never as precise. The two sensitivities overlap rather than add up: they measure the same positions against different shocks, which is why the durations above are shown side by side and never summed.

Credit risk by quality

Share of the fund's spread duration carried by each credit tier.

+1.83
yrs total
Investment grade+1.83 yr
Where the risk sits on the curve

Share of duration at each point, shortest first. A positive figure loses value when spreads widen; a negative one offsets — a credit hedge.

Interest rate1.81 yr total
3 mo30 yr
3 mo0.00 yr0%
1 yr1.27 yr70%
5 yr0.53 yr29%
10 yr0.00 yr0%
30 yr0.00 yr0%
Credit spread1.83 yr total
3 mo30 yr
3 mo0.00 yr0%
1 yr1.28 yr70%
5 yr0.54 yr30%
10 yr0.00 yr0%
30 yr0.00 yr0%

The two bands measure the same positions against different shocks and do not add — a Treasury carries rate duration and no spread duration, a floating-rate credit the reverse. Rate tenors are also summed across every currency the fund discloses.

Show the numbers
TenorRate yrsIG yrsHY yrsIG $/bpHY $/bp
3 mo+0.00+0.00+0.00$618$0
1 yr+1.27+1.28+0.00$333.4k$0
5 yr+0.53+0.54+0.00$141.4k$0
10 yr+0.00+0.00+0.00$144$0
30 yr+0.00+0.00+0.00$324$0

Dollar change per 1bp of spread movement, as filed and sign-anchored. A blank cell was not filed; a zero was.

Holdings

By % of NAV · equity positions carry filed share counts · every resolvable issuer links to its company page

Issuer%NAVValue
United States Treasury Note/Bond3.88% · due 2028-06-153.97%$103.43M
United States Treasury Note/Bond4.13% · due 2027-11-153.92%$101.94M
United States Treasury Note/Bond3.38% · due 2028-09-153.29%$85.75M
United States Treasury Note/Bond4.25% · due 2028-01-153.25%$84.59M
United States Treasury Note/Bond3.63% · due 2028-08-153.10%$80.61M
United States Treasury Note/Bond3.50% · due 2029-01-153.00%$78.22M
United States Treasury Note/Bond3.75% · due 2027-08-153.00%$78.16M
United States Treasury Note/Bond3.50% · due 2028-11-152.90%$75.60M
United States Treasury Note/Bond4.25% · due 2028-02-152.90%$75.59M
United States Treasury Note/Bond3.88% · due 2029-05-152.82%$73.43M
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Top 10 positions are 32.16% of net assets, top 25 68.07%, across 632 issuers.

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