As of 30 Sep 2025, 24 institutional investors reported holding 2,925,861 shares of SPDR SERIES TRUST - PORTFOLIO TREASU (SPTB).
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 220,498 | $6,708,651 | +$6,689,940 | $30.42 | 2 |
| 2025 Q3 | 2,925,861 | $89,585,730 | -$1,969,569 | $30.62 | 24 |
| 2025 Q2 | 2,990,266 | $91,196,940 | +$765,755 | $30.50 | 22 |
| 2025 Q1 | 2,965,147 | $90,601,601 | +$8,366,699 | $30.56 | 19 |
| 2024 Q4 | 2,694,432 | $80,577,413 | +$53,512,065 | $29.90 | 17 |
| 2024 Q3 | 876,626 | $27,457,393 | +$8,614,193 | $31.32 | 8 |
| 2024 Q2 | 601,613 | $18,199,997 | +$18,199,997 | $30.25 | 5 |