FundWatcher
TIDRX
Nuveen Core Bond Fund
TIAA-CREF Funds

Portfolio concentration

As of March 31, 2026 · N-PORT
Holdings
1908
Top-10 weight
14.67%
Effective holdings ?
230
Crowding ?
111.4

Holdings

As of March 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 WHEAT SEP 26 WU6 3,434 $371.49M 3.63%
2 US TREASURY N/B — 178,341,000 $176.82M 1.73%
3 US TREASURY N/B — 185,174,000 $164.54M 1.61%
4 U.S. Treasury Notes — 153,830,000 $154.89M 1.52%
5 US TREASURY N/B — 200,024,100 $145.76M 1.43%
6 US TREASURY N/B — 217,477,000 $131.06M 1.28%
7 US TREASURY N/B — 117,010,000 $113.48M 1.11%
8 FN MA5497 — 104,649,172 $105.19M 1.03%
9 Nuveen Ultra Short Income ETF NUSB 3,965,434 $100.23M 0.98%
10 FN MA5331 — 93,583,030 $94.10M 0.92%
11 FN MA4733 — 95,334,150 $92.41M 0.90%
12 US TREASURY N/B — 88,843,000 $88.97M 0.87%
13 FNMASECY FHLMC 84,294,662 $84.92M 0.83%
14 US TREASURY N/B — 81,411,000 $80.69M 0.79%
15 US TREASURY N/B — 84,139,000 $80.39M 0.79%
16 US TREASURY N/B — 79,581,000 $78.04M 0.76%
17 State Street Navigator Securities Lending Government Money Market Portfolio — 70,041,414 $70.04M 0.69%
18 US TREASURY N/B — 86,704,000 $69.59M 0.68%
19 US TREASURY N/B — 68,145,000 $67.81M 0.66%
20 US TREASURY N/B — 65,750,000 $65.45M 0.64%
21 Nuveen Securitized Income ETF NSCI 2,377,000 $59.85M 0.59%
22 Uniform Mortgage-Backed Securities FHLMC 60,325,398 $59.79M 0.58%
23 FN MA4655 — 62,528,947 $59.09M 0.58%
24 Uniform Mortgage-Backed Securities FHLMC 55,765,785 $56.23M 0.55%
25 FN MA4732 — 58,881,920 $55.81M 0.55%
26 US TREASURY N/B — 54,789,000 $54.93M 0.54%
27 US TREASURY N/B — 54,460,000 $53.80M 0.53%
28 Fixed Income Clearing Corporation — 50,000,000 $50.00M 0.49%
29 FN MA4978 — 50,249,968 $49.80M 0.49%
30 US TREASURY N/B — 48,090,000 $47.89M 0.47%
31 FN MA5353 — 46,683,507 $46.94M 0.46%
32 BANK OF AMER CRP — 45,500,000 $46.05M 0.45%
33 FN MA5498 — 43,397,014 $44.26M 0.43%
34 FN MA4737 — 44,165,882 $43.78M 0.43%
35 G2 MA8149 — 46,627,048 $43.12M 0.42%
36 U.S. Treasury Notes — 41,817,000 $41.68M 0.41%
37 US TREASURY N/B — 55,445,000 $40.89M 0.40%
38 FN MA4784 — 41,700,907 $40.45M 0.40%
39 FN MA4701 — 41,593,140 $40.30M 0.39%
40 FN MA4626 — 41,365,048 $39.20M 0.38%
41 US TREASURY N/B — 37,839,000 $37.25M 0.36%
42 US TREASURY N/B — 45,841,000 $35.92M 0.35%
43 AT&T INC — 54,975,000 $35.75M 0.35%
44 G2 MA8267 — 36,601,376 $34.63M 0.34%
45 Fixed Income Clearing Corporation — 34,267,000 $34.27M 0.34%
46 MORGAN STANLEY — 34,710,000 $34.17M 0.33%
47 FN MA4761 — 33,160,176 $32.87M 0.32%
48 US TREASURY N/B — 33,984,000 $32.76M 0.32%
49 FN MA4785 — 32,048,431 $31.78M 0.31%
50 BANK OF AMER CRP — 30,375,000 $30.90M 0.30%
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