FundWatcher
FUMBX
Fidelity Short-Term Treasury Bond Index Fund
Fidelity Salem Street Trust
Index fund

Portfolio moves

Net position changes between two of this fund's N-PORT snapshots. These are differences between point-in-time reports — not a trade log — and share counts can be affected by splits and other corporate actions.

Nov 30, 2025 → Feb 28, 2026

Expand a category to see the positions behind it, ranked by weight.

Security Shares Nov 2025 Shares Feb 2026 Δ shares End % Δ value
US TREASURY N/B 0 69,300,000 69,300,000 1.97% $70.00M
US TREASURY N/B 0 41,550,000 41,550,000 1.17% $41.67M
US TREASURY N/B 0 39,000,000 39,000,000 1.11% $39.42M
US TREASURY N/B 0 33,300,000 33,300,000 0.89% $31.61M
US TREASURY N/B 0 24,850,000 24,850,000 0.70% $24.92M
US TREASURY N/B 0 20,200,000 20,200,000 0.57% $20.19M
US TREASURY N/B 0 17,300,000 17,300,000 0.46% $16.37M
US TREASURY N/B 0 15,850,000 15,850,000 0.45% $15.84M
US TREASURY N/B 0 11,100,000 11,100,000 0.31% $11.09M
US TREASURY N/B 0 3,750,000 3,750,000 0.09% $3.32M
US TREASURY N/B 0 3,000,000 3,000,000 0.09% $3.17M
US TREASURY N/B 0 1,350,000 1,350,000 0.04% $1.36M
US TREASURY N/B 0 1,350,000 1,350,000 0.04% $1.36M
US TREASURY N/B 0 500,000 500,000 0.01% $477.34K
Security Shares Nov 2025 Shares Feb 2026 Δ shares End % Δ value
US TREASURY N/B 82,407,300 0 -82,407,300 0.00% -$80.35M
US TREASURY N/B 47,288,400 0 -47,288,400 0.00% -$46.43M
US TREASURY N/B 37,562,400 0 -37,562,400 0.00% -$36.71M
US TREASURY N/B 32,148,400 0 -32,148,400 0.00% -$31.40M
US TREASURY N/B 29,390,000 0 -29,390,000 0.00% -$29.58M
US TREASURY N/B 29,150,000 0 -29,150,000 0.00% -$29.32M
US TREASURY N/B 17,696,100 0 -17,696,100 0.00% -$17.83M
US TREASURY N/B 15,283,700 0 -15,283,700 0.00% -$15.41M
US TREASURY N/B 3,329,800 0 -3,329,800 0.00% -$3.34M
Security Shares Nov 2025 Shares Feb 2026 Δ shares End % Δ value
US TREASURY N/B 41,900,000 109,400,000 67,500,000 3.10% $68.02M
US TREASURY N/B 31,500,000 96,550,000 65,050,000 2.73% $65.50M
US TREASURY N/B 13,150,000 50,500,000 37,350,000 1.44% $37.78M
US TREASURY N/B 27,750,000 42,450,000 14,700,000 1.20% $14.75M
US TREASURY N/B 20,250,000 33,350,000 13,100,000 0.94% $13.14M
US TREASURY N/B 24,100,000 24,600,000 500,000 0.70% $517.60K
US TREASURY N/B 3,600,000 17,250,000 13,650,000 0.50% $14.15M
Fidelity Cash Central Fund 7,563,075 17,401,333 9,838,259 0.49% $9.84M
US TREASURY N/B 13,650,000 17,550,000 3,900,000 0.47% $3.81M
US TREASURY N/B 1,700,000 7,800,000 6,100,000 0.19% $5.40M
Security Shares Nov 2025 Shares Feb 2026 Δ shares End % Δ value
US TREASURY N/B 66,500,700 45,400,700 -21,100,000 1.29% -$20.99M
US TREASURY N/B 44,500,000 28,800,000 -15,700,000 0.83% -$15.95M
US TREASURY N/B 36,508,300 29,608,300 -6,900,000 0.80% -$6.26M
Security Shares Nov 2025 Shares Feb 2026 Δ shares End % Δ value
US TREASURY N/B 91,606,200 91,606,200 0 2.65% $82.30K
US TREASURY N/B 90,073,100 90,073,100 0 2.60% $56.30K
US TREASURY N/B 87,300,000 87,300,000 0 2.47% $364.89K
US TREASURY N/B 85,809,000 85,809,000 0 2.31% $596.64K
US TREASURY N/B 72,441,700 72,441,700 0 1.95% $529.16K
US TREASURY N/B 67,100,000 67,100,000 0 1.92% $235.90K
US TREASURY N/B 66,300,000 66,300,000 0 1.91% $204.60K
US TREASURY N/B 63,137,200 63,137,200 0 1.81% $192.90K
US TREASURY N/B 67,075,700 67,075,700 0 1.80% $552.85K
US TREASURY N/B 66,256,400 66,256,400 0 1.79% $569.39K
US TREASURY N/B 66,740,300 66,740,300 0 1.78% $508.37K
US TREASURY N/B 60,272,300 60,272,300 0 1.62% $506.19K
US TREASURY N/B 56,870,600 56,870,600 0 1.61% $108.85K
US TREASURY N/B 53,516,800 53,516,800 0 1.52% $37.63K
US TREASURY N/B 48,588,000 48,588,000 0 1.40% $102.49K
US TREASURY N/B 50,833,800 50,833,800 0 1.35% $418.98K
US TREASURY N/B 45,350,000 45,350,000 0 1.31% $122.23K
US TREASURY N/B 45,250,000 45,250,000 0 1.30% $143.17K
US TREASURY N/B 45,276,100 45,276,100 0 1.26% $137.95K
US TREASURY N/B 42,850,000 42,850,000 0 1.23% $160.69K
US TREASURY N/B 42,200,000 42,200,000 0 1.21% $135.17K
US TREASURY N/B 40,296,900 40,296,900 0 1.17% $58.24K
US TREASURY N/B 39,300,000 39,300,000 0 1.14% $102.86K
US TREASURY N/B 40,050,000 40,050,000 0 1.14% $61.01K
US TREASURY N/B 38,559,600 38,559,600 0 1.13% -$12.05K
US TREASURY N/B 41,107,800 41,107,800 0 1.12% $319.55K
US TREASURY N/B 39,300,000 39,300,000 0 1.11% $156.59K
US TREASURY N/B 40,772,400 40,772,400 0 1.11% $329.68K
US TREASURY N/B 39,814,200 39,814,200 0 1.09% $239.51K
US TREASURY N/B 36,350,000 36,350,000 0 1.06% $82.36K
US TREASURY N/B 37,658,200 37,658,200 0 1.04% $195.65K
US TREASURY N/B 37,754,000 37,754,000 0 1.02% $275.78K
US TREASURY N/B 36,843,700 36,843,700 0 1.00% $297.92K
US TREASURY N/B 34,500,000 34,500,000 0 0.98% -$28.07K
US TREASURY N/B 35,693,800 35,693,800 0 0.96% $316.50K
US TREASURY N/B 31,332,100 31,332,100 0 0.87% $157.88K
US TREASURY N/B 31,961,700 31,961,700 0 0.86% $237.22K
US TREASURY N/B 30,400,000 30,400,000 0 0.86% $123.50K
US TREASURY N/B 29,150,000 29,150,000 0 0.83% $105.90K
US TREASURY N/B 29,300,000 29,300,000 0 0.83% $13.73K
US TREASURY N/B 26,900,000 26,900,000 0 0.77% $28.37K
US TREASURY N/B 26,750,000 26,750,000 0 0.76% $36.39K
US TREASURY N/B 26,850,000 26,850,000 0 0.76% $27.27K
US TREASURY N/B 24,500,000 24,500,000 0 0.69% $67.95K
US TREASURY N/B 24,300,000 24,300,000 0 0.69% $17.09K
US TREASURY N/B 23,284,800 23,284,800 0 0.64% $103.69K
US TREASURY N/B 22,350,000 22,350,000 0 0.64% $74.21K
US TREASURY N/B 22,550,000 22,550,000 0 0.64% $8.81K
US TREASURY N/B 22,257,500 22,257,500 0 0.63% $16.52K
US TREASURY N/B 22,422,400 22,422,400 0 0.62% $103.18K
US TREASURY N/B 21,150,000 21,150,000 0 0.61% $4.37K
US TREASURY N/B 21,400,000 21,400,000 0 0.61% $4.18K
US TREASURY N/B 20,150,000 20,150,000 0 0.59% $787
US TREASURY N/B 20,362,300 20,362,300 0 0.57% $68.40K
US TREASURY N/B 18,150,000 18,150,000 0 0.51% -$9.93K
US TREASURY N/B 17,050,000 17,050,000 0 0.49% $2.00K
US TREASURY N/B 17,000,000 17,000,000 0 0.48% $38.52K
US TREASURY N/B 16,700,000 16,700,000 0 0.48% $22.83K
US TREASURY N/B 16,912,700 16,912,700 0 0.47% $58.14K
US TREASURY N/B 16,385,600 16,385,600 0 0.44% $136.97K
US TREASURY N/B 15,906,500 15,906,500 0 0.43% $129.86K
US TREASURY N/B 15,000,000 15,000,000 0 0.43% $4.81K
US TREASURY N/B 14,756,600 14,756,600 0 0.41% $40.35K
US TREASURY N/B 14,277,500 14,277,500 0 0.40% $60.79K
US TREASURY N/B 13,900,000 13,900,000 0 0.39% $38.01K
US TREASURY N/B 12,888,100 12,888,100 0 0.38% -$74.51K
US TREASURY N/B 13,415,100 13,415,100 0 0.37% $41.92K
US TREASURY N/B 13,200,000 13,200,000 0 0.37% -$4.64K
US TREASURY N/B 12,500,000 12,500,000 0 0.36% $488
US TREASURY N/B 12,350,000 12,350,000 0 0.35% $13.99K
US TREASURY N/B 12,500,000 12,500,000 0 0.35% $21.00K
US TREASURY N/B 11,900,000 11,900,000 0 0.34% $1.86K
US TREASURY N/B 11,538,500 11,538,500 0 0.33% $28.40K
US TREASURY N/B 11,019,600 11,019,600 0 0.33% -$30.56K
US TREASURY N/B 11,834,100 11,834,100 0 0.32% $73.04K
US TREASURY N/B 11,211,200 11,211,200 0 0.31% $41.17K
US TREASURY N/B 10,776,900 10,776,900 0 0.31% $24.84K
US TREASURY N/B 10,888,300 10,888,300 0 0.30% $60.65K
US TREASURY N/B 9,850,000 9,850,000 0 0.28% $31.17K
US TREASURY N/B 9,100,000 9,100,000 0 0.26% $17.06K
US TREASURY N/B 8,671,900 8,671,900 0 0.24% $14.90K
US TREASURY N/B 7,857,400 7,857,400 0 0.22% -$6.26K
US TREASURY N/B 7,761,600 7,761,600 0 0.22% $28.38K
US TREASURY N/B 7,450,000 7,450,000 0 0.21% $30.56K
US TREASURY N/B 6,947,100 6,947,100 0 0.20% -$543
US TREASURY N/B 6,707,600 6,707,600 0 0.19% $38.38K
US TREASURY N/B 6,174,800 6,174,800 0 0.17% $13.99K
US TREASURY N/B 4,444,200 4,444,200 0 0.12% $37.85K
US TREASURY N/B 4,120,400 4,120,400 0 0.12% -$31.55K
US TREASURY N/B 3,700,000 3,700,000 0 0.11% $11.13K
US TREASURY N/B 3,401,700 3,401,700 0 0.10% $2.52K
US TREASURY N/B 2,299,700 2,299,700 0 0.07% -$3.50K
US TREASURY N/B 2,347,600 2,347,600 0 0.06% $16.60K
US TREASURY N/B 1,868,500 1,868,500 0 0.05% -$4.19K
US TREASURY N/B 1,629,000 1,629,000 0 0.05% $0
US TREASURY N/B 1,533,200 1,533,200 0 0.04% $3.05K
US TREASURY N/B 1,197,800 1,197,800 0 0.03% $9.08K

Machine-readable: JSON · Markdown. Programmatic access via the agent surface.