Spero Therapeutics, Inc. (NASDAQ:SPRO) Q2 2025 Earnings Call Transcript
Operator: Good afternoon, and welcome to Spero Therapeutics Second Quarter 202 Earnings Conference Call.
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 1,279,522 | $2,981,286 | -12% | 0% |
| 2. | Anson Investments Amin Nathoo And Moez Kassam | 625,062 | $1,456,394 | -62% | 0.14% |
| 3. | Citadel Investment Group Ken Griffin | 397,864 | $927,024 | 0% | |
| 4. | Two Sigma Advisors John Overdeck And David Siegel | 216,600 | $504,678 | 0% | |
| 5. | Ionic Capital Management Bart Baum | 195,939 | $456,538 | -7% | 0.06% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $5.24 | 39,727 | $207,970.85 | 5,321,231 | 2022-04-26 | Filing | |
| $8.79 | 16,885 | $148,392.13 | 5,281,504 | 2022-03-30 | Filing | |
| $8.79 | 33,115 | $291,027.87 | 5,264,619 | 2022-03-30 | Filing | |
| $7.63 | 8,006 | $61,053.76 | 5,231,504 | 2022-03-14 | Filing | |
| $7.63 | 15,702 | $119,743.45 | 5,223,498 | 2022-03-14 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.36 | 50,816 | $119,925.76 | 1,012,091 | 2026-02-06 | Filing | |
| $2.36 | 37,101 | $87,558.36 | 1,062,907 | 2026-02-06 | Filing | |
| $2.36 | 18,652 | $44,018.72 | 742,506 | 2026-02-06 | Filing | |
| $2.24 | 3,471 | $7,775.04 | 761,158 | 2026-02-04 | Filing | |
| $2.14 | 24,224 | $51,839.36 | 764,629 | 2026-02-03 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 9,190,606 | $21,414,112 | 2.68% | |
| 2. | 2,362,348 | $5,504,271 | 2.33% | |
| 3. | 2,083,462 | $4,854,466 | 0% | |
| 4. | 889,979 | $2,073,651 | 0.08% | |
| 5. | 529,195 | $1,233,298 | 0% |