NASDAQ:SPRO
Spero Therapeutics
- Stock
Institutional trades
Institutional Ownership
Current holdings institutionals
Filer | Latest Filing Date | Share-Type | Shares | Market Value | Previously owned | Change |
|---|---|---|---|---|---|---|
2021-05-17 | Shares | 3.83M | 56.37M | 3.93M | -103K | |
2022-11-14 | Shares | 3.40M | 6.81M | 5.32M | -1.92M | |
2021-05-17 | Shares | 2.14M | 31.47M | 2.24M | -105.30K | |
2021-05-07 | Shares | 1.78M | 26.15M | 1.73M | 45.00K | |
2021-11-04 | Shares | 1.38M | 25.35M | 1.38M | 0 | |
2021-02-01 | Shares | 1.38M | 26.70M | 0 | 1.38M | |
2021-05-14 | Shares | 1.38M | 20.27M | 1.38M | 0 | |
2021-07-09 | Shares | 1.36M | 19.97M | 338.83K | 1.02M | |
2023-08-08 | Shares | 1.35M | 1.96M | 1.38M | -23.66K | |
2022-11-15 | Shares | 1.11M | 15.05M | 1.11M | 0 | |
2021-05-14 | Shares | 1.11M | 16.29M | 1.13M | -24.03K | |
2023-08-11 | Shares | 1.01M | 1.47M | 1.03M | -17.72K | |
2021-05-17 | Shares | 965.93K | 14.22M | 1.24M | -269.07K | |
2021-11-15 | Shares | 941.54K | 17.33M | 965.93K | -24.39K | |
2023-08-04 | Shares | 889.98K | 1.29M | 889.98K | 0 | |
2021-05-14 | Shares | 500K | 7.36M | 500K | 0 | |
2023-08-14 | Shares | 468.90K | 679.91K | 468.90K | 0 | |
2021-05-17 | Shares | 468.90K | 6.90M | 576.70K | -107.80K | |
2021-05-17 | Shares | 434.79K | 6.40M | 265.44K | 169.35K | |
2021-05-13 | Shares | 372.75K | 5.49M | 372.75K | 0 | |
2021-05-12 | Shares | 363.61K | 5.35M | 358.15K | 5.46K | |
2021-05-14 | Shares | 342.51K | 5.04M | 250.20K | 92.31K | |
2021-05-17 | Shares | 342.11K | 5.04M | 420.32K | -78.21K | |
2021-05-17 | Shares | 255.80K | 3.77M | 41.62K | 214.18K | |
2023-08-07 | Shares | 249.07K | 361.15K | 249.07K | 0 | |
2021-05-12 | Shares | 239.58K | 3.53M | 265.97K | -26.39K | |
2021-05-17 | Shares | 188.95K | 2.78M | 271.26K | -82.31K | |
2021-04-26 | Shares | 181.58K | 2.67M | 123.78K | 57.79K | |
2021-05-13 | Shares | 85.95K | 1.26M | 5.10K | 80.84K | |
2021-05-11 | Shares | 73.66K | 1.08M | 68.10K | 5.56K | |
2021-05-10 | Shares | 68.96K | 1.01M | 0 | 68.96K | |
2021-05-12 | Shares | 68.57K | 1.01M | 73.67K | -5.11K | |
2021-05-17 | Shares | 64.35K | 948K | 82.95K | -18.60K | |
2021-05-13 | Shares | 63.17K | 931K | 69.88K | -6.71K | |
2021-05-11 | Shares | 58.53K | 862K | 58.53K | 0 | |
2021-05-17 | Shares | 53.36K | 786K | 51.83K | 1.53K | |
2021-05-17 | Shares | 49.60K | 730K | 49.60K | 0 | |
2021-05-10 | Shares | 49.17K | 723K | 51.77K | -2.60K | |
2021-05-14 | Shares | 48.57K | 714K | 48.99K | -419 | |
2021-05-21 | PUT | 42.30K | 623K | 64.20K | -21.90K | |
2021-05-13 | Shares | 42.21K | 621K | 12.77K | 29.44K | |
2021-05-07 | Shares | 33.50K | 493K | 30K | 3.50K | |
2021-05-17 | Shares | 31.44K | 463K | 25.45K | 5.98K | |
2021-05-12 | Shares | 31.03K | 456K | 14.35K | 16.68K | |
2021-05-18 | Shares | 30.92K | 455K | 30.92K | 0 | |
2021-05-14 | Shares | 30.60K | 450K | 30.60K | 0 | |
2021-05-07 | Shares | 29.47K | 434K | 0 | 29.47K | |
2021-05-05 | Shares | 27.96K | 412K | 22.26K | 5.70K | |
2021-04-29 | Shares | 26.41K | 425K | 23.61K | 2.79K | |
2021-05-14 | Shares | 24.88K | 366K | 0 | 24.88K | |
2021-05-17 | Shares | 24.53K | 361K | 19.33K | 5.20K | |
2021-05-13 | Shares | 21.64K | 319K | 6.70K | 14.94K | |
2021-05-17 | Shares | 20.70K | 305K | 20.70K | 0 | |
2021-05-14 | Shares | 18.82K | 277K | 8.97K | 9.85K | |
2021-05-06 | Shares | 18.44K | 271K | 19.22K | -777 | |
2021-05-13 | Shares | 17.92K | 265K | 41.80K | -23.88K | |
2021-04-13 | Shares | 17.50K | 258K | 17.50K | 0 | |
2021-04-27 | Shares | 15K | 221K | 12K | 3K | |
2021-05-07 | Shares | 14.33K | 210.92K | 3.79K | 10.54K | |
2021-05-13 | Shares | 13.95K | 205K | 15.19K | -1.24K | |
2021-05-11 | Shares | 13.87K | 204K | 0 | 13.87K | |
2021-05-03 | Shares | 13.46K | 198K | 13.37K | 91 | |
2021-05-17 | Shares | 12.63K | 186K | 58.06K | -45.43K | |
2021-05-07 | Shares | 11.92K | 175K | 11.88K | 31 | |
2021-05-18 | Shares | 11.50K | 169K | 0 | 11.50K | |
2021-05-06 | Shares | 10.83K | 159K | 10.83K | 0 | |
2021-11-16 | Shares | 10.63K | 143K | 0 | 10.63K | |
2021-04-26 | Shares | 10K | 147K | 10K | 0 | |
2021-05-13 | Shares | 9.47K | 139K | 0 | 9.47K | |
2021-05-14 | Shares | 8.55K | 126K | 8.55K | 0 | |
2021-04-28 | Shares | 8.50K | 114K | 8.50K | 0 | |
2023-06-26 | Shares | 7.57K | 102.44K | 0 | 7.57K | |
2021-09-07 | Shares | 3.61K | 34K | 3.61K | 0 | |
2021-05-03 | Shares | 3.29K | 49K | 0 | 3.29K | |
2021-05-17 | Shares | 3.15K | 46K | 1.16K | 1.99K | |
2021-04-28 | Shares | 3K | 44K | 3K | 0 | |
2021-05-12 | Shares | 2.87K | 42K | 0 | 2.87K | |
2021-05-11 | Shares | 2.21K | 33K | 2.21K | 0 | |
2021-05-17 | Shares | 2.20K | 32.38K | 1.90K | 300 | |
2021-05-17 | Shares | 2.17K | 32K | 10.40K | -8.23K | |
2021-05-12 | Shares | 2.11K | 31K | 2.11K | 0 | |
2021-07-20 | Shares | 2.06K | 30K | 1.14K | 924 | |
2021-05-17 | Shares | 2K | 38K | 2K | 0 | |
2021-05-11 | Shares | 2K | 29K | 2K | 0 | |
2021-04-26 | Shares | 1.96K | 28K | 340 | 1.62K | |
2021-05-14 | Shares | 1.71K | 25K | 1.71K | 0 | |
2021-02-03 | Shares | 1.64K | 32K | 1.64K | 0 | |
2021-04-05 | Shares | 1.61K | 24K | 0 | 1.61K | |
2021-05-05 | Shares | 1K | 15K | 1K | 0 | |
2021-05-13 | Shares | 620 | 9K | 625 | -5 | |
2021-05-13 | Shares | 598 | 8K | 3.18K | -2.59K | |
2021-05-17 | Shares | 293 | 4K | 0 | 293 | |
2023-07-26 | Shares | 202 | 293 | 202 | 0 | |
2021-04-26 | Shares | 200 | 3K | 750 | -550 | |
2021-04-20 | Shares | 172 | 3K | 0 | 172 | |
2021-04-29 | Shares | 146 | 2K | 0 | 146 | |
2021-08-17 | Shares | 115 | 2K | 0 | 115 | |
2021-04-06 | Shares | 110 | 1K | 0 | 110 | |
2021-04-28 | Shares | 60 | 1K | 75 | -15 | |
2021-05-03 | Shares | 51 | 1K | 51 | 0 |