BIL
State Street(R) SPDR(R) Bloomberg 1-3 Month T-Bill ETF
SPDR SERIES TRUST
ETFIndex 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.

Dec 31, 2025 → Mar 31, 2026

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

Security Shares Dec 2025 Shares Mar 2026 Δ shares End % Δ value
U.S. Treasury Bills 0 5,184,755,000 5,184,755,000 9.94% $5.17B
UST BILLS 0% 05/14/2026 0 4,658,405,000 4,658,405,000 8.92% $4.64B
U.S. Treasury Bills 0 4,423,004,000 4,423,004,000 8.45% $4.39B
U.S. Treasury Bills 0 3,518,176,000 3,518,176,000 6.71% $3.49B
U.S. Treasury Bills 0 3,483,562,000 3,483,562,000 6.66% $3.46B
U.S. Treasury Bills 0 3,417,608,000 3,417,608,000 6.53% $3.40B
U.S. Treasury Bills 0 3,417,892,000 3,417,892,000 6.52% $3.39B
U.S. Treasury Bills 0 3,233,278,000 3,233,278,000 6.19% $3.22B
U.S. Treasury Bills 0 3,149,313,000 3,149,313,000 6.04% $3.14B
United States Treasury Bill 0 2,853,399,000 2,853,399,000 5.47% $2.84B
U.S. Treasury Bills 0 2,663,372,000 2,663,372,000 5.10% $2.65B
U.S. Treasury Bills 0 2,663,088,000 2,663,088,000 5.09% $2.65B
U.S. Treasury Bills 0 1,306,816,000 1,306,816,000 2.50% $1.30B
U.S. Treasury Bills 0 1,281,532,000 1,281,532,000 2.45% $1.27B
United States Treasury Bill 0 1,256,532,000 1,256,532,000 2.40% $1.25B
U.S. Treasury Bills 0 1,206,532,000 1,206,532,000 2.30% $1.20B
U.S. Treasury Bills 0 1,166,532,000 1,166,532,000 2.22% $1.16B
U.S. Treasury Bills 0 783,839,000 783,839,000 1.50% $782.10M
U.S. Treasury Bills 0 350,650,000 350,650,000 0.67% $349.70M
U.S. Treasury Bills 0 173,715,000 173,715,000 0.33% $173.49M
Security Shares Dec 2025 Shares Mar 2026 Δ shares End % Δ value
WIB 0 03/19/26 3,493,370,000 0 -3,493,370,000 0.00% -$3.47B
WI TREASURY SEC. 0.000000% 02/19/2026 3,430,886,000 0 -3,430,886,000 0.00% -$3.41B
U.S. Treasury Bills 3,144,554,000 0 -3,144,554,000 0.00% -$3.13B
U.S. Treasury Bills 2,646,934,000 0 -2,646,934,000 0.00% -$2.63B
UST BILLS 0% 02/12/2026 2,622,154,000 0 -2,622,154,000 0.00% -$2.61B
U.S. Treasury Bills 2,574,915,000 0 -2,574,915,000 0.00% -$2.56B
U.S. Treasury Bills 2,494,985,000 0 -2,494,985,000 0.00% -$2.48B
U.S. Treasury Bills 2,495,070,000 0 -2,495,070,000 0.00% -$2.48B
U.S. Treasury Bills 2,494,900,000 0 -2,494,900,000 0.00% -$2.47B
U.S. Treasury Bills 2,075,560,000 0 -2,075,560,000 0.00% -$2.07B
U.S. Treasury Bills 2,074,915,000 0 -2,074,915,000 0.00% -$2.07B
U.S. Treasury Bills 2,074,915,000 0 -2,074,915,000 0.00% -$2.07B
U.S. Treasury Bills 1,997,705,000 0 -1,997,705,000 0.00% -$1.98B
U.S. Treasury Bills 1,497,790,000 0 -1,497,790,000 0.00% -$1.49B
U.S. Treasury Bills 1,188,113,000 0 -1,188,113,000 0.00% -$1.19B
XIB 0 03/03/26 997,790,000 0 -997,790,000 0.00% -$991.88M
U.S. Treasury Bills 997,790,000 0 -997,790,000 0.00% -$991.33M
U.S. Treasury Bills 997,875,000 0 -997,875,000 0.00% -$990.70M
U.S. Treasury Bills 997,790,000 0 -997,790,000 0.00% -$989.22M
U.S. Treasury Bills 641,700,000 0 -641,700,000 0.00% -$640.88M
U.S. Treasury Bills 560,521,000 0 -560,521,000 0.00% -$559.15M
U.S. Treasury Bills 441,823,000 0 -441,823,000 0.00% -$441.82M
U.S. Treasury Bills 346,007,000 0 -346,007,000 0.00% -$345.32M
U.S. Treasury Bills 188,533,000 0 -188,533,000 0.00% -$188.33M
U.S. Treasury Bills 181,168,000 0 -181,168,000 0.00% -$180.69M
U.S. Treasury Bills 88,871,000 0 -88,871,000 0.00% -$88.84M
U.S. Treasury Bills 17,230,000 0 -17,230,000 0.00% -$17.22M
Security Shares Dec 2025 Shares Mar 2026 Δ shares End % Δ value
State Street Navigator Securities Lending Portfolio II 1,036,217,521 2,083,884,110 1,047,666,589 4.01% $1.05B

No positions in this category.

No positions in this category.

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