FundWatcher
SPAB
State Street(R) SPDR(R) Portfolio Aggregate Bond ETF
SPDR SERIES TRUST
ETFIndex fund

Portfolio concentration

As of March 31, 2026 · N-PORT
Holdings
8328
Top-10 weight
9.67%
Effective holdings ?
224
Crowding ?
174.9

Holdings

As of March 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 State Street Navigator Securities Lending Portfolio II GVMXX 249,815,018 $249.82M 2.68%
2 State Street Navigator Securities Lending Portfolio II GVMXX 197,354,806 $197.35M 2.12%
3 State Street Navigator Securities Lending Portfolio II GVMXX 107,448,267 $107.45M 1.15%
4 US TREASURY N/B — 80,000,000 $79.34M 0.85%
5 US TREASURY N/B — 41,744,200 $42.32M 0.45%
6 US TREASURY N/B — 41,320,000 $41.09M 0.44%
7 US TREASURY N/B — 38,851,800 $40.01M 0.43%
8 US TREASURY N/B — 40,100,000 $39.12M 0.42%
9 US TREASURY N/B — 35,250,000 $36.16M 0.39%
10 FNCL 5 4/26 — 35,550,000 $35.05M 0.38%
11 US TREASURY N/B — 34,744,000 $34.72M 0.37%
12 US TREASURY N/B — 34,625,000 $34.50M 0.37%
13 US TREASURY N/B — 34,825,000 $34.36M 0.37%
14 US TREASURY N/B — 34,280,000 $34.19M 0.37%
15 US TREASURY N/B — 34,484,600 $34.13M 0.37%
16 US TREASURY N/B — 34,800,000 $33.91M 0.36%
17 US TREASURY N/B — 33,719,800 $33.71M 0.36%
18 G2SF 5 4/26 — 34,050,000 $33.70M 0.36%
19 US TREASURY N/B — 35,386,500 $33.21M 0.36%
20 US TREASURY N/B — 32,030,000 $32.37M 0.35%
21 US TREASURY N/B — 31,625,000 $31.73M 0.34%
22 US TREASURY N/B — 31,907,000 $31.32M 0.34%
23 US TREASURY N/B — 31,128,400 $30.86M 0.33%
24 US TREASURY N/B — 30,650,000 $30.86M 0.33%
25 US TREASURY N/B — 29,921,600 $30.54M 0.33%
26 US TREASURY N/B — 30,398,100 $30.17M 0.32%
27 US TREASURY N/B — 29,351,200 $29.30M 0.31%
28 US TREASURY N/B — 28,700,000 $28.56M 0.31%
29 US TREASURY N/B — 28,362,700 $28.38M 0.30%
30 US TREASURY N/B — 28,150,000 $27.94M 0.30%
31 US TREASURY N/B — 28,000,000 $27.80M 0.30%
32 US TREASURY N/B — 27,496,700 $27.67M 0.30%
33 US TREASURY N/B — 28,000,000 $27.46M 0.29%
34 US TREASURY N/B — 27,550,000 $27.34M 0.29%
35 US TREASURY N/B — 28,062,000 $26.73M 0.29%
36 US TREASURY N/B — 28,000,000 $26.70M 0.29%
37 US TREASURY N/B — 26,800,000 $26.45M 0.28%
38 US TREASURY N/B — 28,405,000 $26.27M 0.28%
39 US TREASURY N/B — 28,023,500 $26.21M 0.28%
40 US TREASURY N/B — 26,000,000 $25.78M 0.28%
41 US TREASURY N/B — 25,137,200 $25.34M 0.27%
42 US TREASURY N/B — 25,507,000 $25.31M 0.27%
43 US TREASURY N/B — 27,996,000 $24.87M 0.27%
44 US TREASURY N/B — 26,000,000 $24.83M 0.27%
45 US TREASURY N/B — 24,635,000 $24.81M 0.27%
46 US TREASURY N/B — 25,006,500 $24.71M 0.26%
47 US TREASURY N/B — 25,250,000 $24.55M 0.26%
48 US TREASURY N/B — 24,700,000 $24.37M 0.26%
49 US TREASURY N/B — 24,017,300 $24.31M 0.26%
50 US TREASURY N/B — 24,150,000 $24.24M 0.26%
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