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Alphabet Inc.
> SPRO
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 03/31/2023 | Spero Therapeutics, Inc. | SPRO | 889,979 | 0 | 1,290,470,000 | -249,194,000 | $1,450.00 |
| 12/31/2022 | Spero Therapeutics, Inc. | SPRO | 889,979 | 0 | 1,539,664,000 | 1,537,884,000 | $1,730.00 |
| 09/30/2022 | Spero Therapeutics, Inc. | SPRO | 889,979 | 889,979 | 1,780,000 | 1,780,000 | $2.00 |
| 06/30/2022 | Spero Therapeutics, Inc. | SPRO | 889,979 | 0 | 659,000 | -12,441,000 | $0.74 |
| 03/31/2022 | Spero Therapeutics, Inc. | SPRO | 889,979 | 0 | 7,743,000 | -6,506,000 | $8.70 |
| 12/31/2021 | Spero Therapeutics, Inc. | SPRO | 889,979 | 0 | 14,249,000 | -2,136,000 | $16.01 |
| 09/30/2021 | Spero Therapeutics, Inc. | SPRO | 889,979 | 0 | 16,385,000 | 3,961,000 | $18.41 |
| 06/30/2021 | Spero Therapeutics, Inc. | SPRO | 889,979 | 0 | 12,424,000 | -676,000 | $13.96 |
| 03/31/2021 | Spero Therapeutics, Inc. | SPRO | 889,979 | 0 | 13,100,000 | -4,157,000 | $14.72 |
| 12/31/2020 | Spero Therapeutics, Inc. | SPRO | 889,979 | -222,494 | 17,257,000 | 4,842,000 | $19.39 |
| 09/30/2020 | Spero Therapeutics, Inc. | SPRO | 1,112,473 | 0 | 12,415,000 | -2,637,000 | $11.16 |
| 06/30/2020 | Spero Therapeutics, Inc. | SPRO | 1,112,473 | 0 | 15,052,000 | 6,063,000 | $13.53 |
| 03/31/2020 | Spero Therapeutics, Inc. | SPRO | 1,112,473 | 0 | 8,989,000 | -1,707,000 | $8.08 |
| 12/31/2019 | Spero Therapeutics, Inc. | SPRO | 1,112,473 | 0 | 10,696,000 | -1,096,000 | $9.61 |
| 09/30/2019 | Spero Therapeutics, Inc. | SPRO | 1,112,473 | 0 | 11,792,000 | 100,000 | $10.60 |
| 06/30/2019 | Spero Therapeutics, Inc. | SPRO | 1,112,473 | 0 | 12,805,000 | -1,446,000 | $11.51 |
| 03/31/2019 | Spero Therapeutics, Inc. | SPRO | 1,112,473 | 0 | 14,251,000 | 7,409,000 | $12.81 |
| 12/31/2018 | Spero Therapeutics, Inc. | SPRO | 1,112,473 | 0 | 6,842,000 | -4,850,000 | $6.15 |
| 09/30/2018 | Spero Therapeutics, Inc. | SPRO | 1,112,473 | 0 | 11,692,000 | -4,628,000 | $10.51 |
| 06/30/2018 | Spero Therapeutics, Inc. | SPRO | 1,112,473 | 0 | 16,320,000 | 467,000 | $14.67 |
| 03/31/2018 | Spero Therapeutics, Inc. | SPRO | 1,112,473 | 0 | 15,853,000 | 2,781,000 | $14.25 |
| 12/31/2017 | Spero Therapeutics, Inc. | SPRO | 1,112,473 | 1,112,473 | 13,072,000 | 13,072,000 | $11.75 |
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