Spero Therapeutics SPRO
NASDAQ SPRO
$1.22 +0.01 (+0.83%)
At close: Aug 21, 2026 · 4:00 PM EDT

Spero Therapeutics (SPRO) Interest & Investment Income (2018 - 2026)

Spero Therapeutics' (SPRO) quarterly Interest & Investment Income came in at $336000.0 in Q1 2026, down 61.11% YoY from $864000.0 in Q1 2025, and down 10.64% on a QoQ basis from $376000.0 in Q4 2025.

Spero Therapeutics (SPRO) Interest & Investment Income (2018 - 2026) Analysis & Trends

Spero Therapeutics (SPRO) has 9 years of Interest & Investment Income data on file, last reported at $336000.0 in Q1 2026.

  • Quarterly Interest & Investment Income fell 61.11% year-over-year to $336000.0 in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $2.0 million (down 53.56% YoY) and the FY2025 annual result came in at $2.5 million, down 46.95% from the prior year.
  • Interest & Investment Income fell to $336000.0 in Q1 2026, from $376000.0 in the prior quarter.
  • In the past five years, Interest & Investment Income ranged from a high of $1.3 million in Q1 2024 to a low of $6000.0 in Q2 2022.
  • A 5-year average of $769625.0 and a median of $907000.0 in 2023 frame the typical range for Interest & Investment Income.
  • Annual changes were most pronounced in 2022 — Interest & Investment Income plunged 92.68% — and 2023, when it soared 16266.67%.
  • Tracing SPRO's Interest & Investment Income over 5 years: stood at $715000.0 in 2022, then jumped by 45.87% to $1.0 million in 2023, then dropped by 1.44% to $1.0 million in 2024, then tumbled by 63.42% to $376000.0 in 2025, then dropped by 10.64% to $336000.0 in 2026.
  • The last three Interest & Investment Income figures came in at $336000.0 (Q1 2026), $376000.0 (Q4 2025), and $532000.0 (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Int & Inv Inc (Qtr)
1 Vertex Pharmaceuticals 139.13 Bn 131.28 Bn 2.84 Bn 120.60 Mn
2 Regeneron Pharmaceuticals 85.77 Bn 77.77 Bn 3.93 Bn -48.00 Mn
3 Argenx Se 64.64 Bn 59.46 Bn 1.37 Bn 48.00 Mn
4 Moderna 58.29 Bn 53.16 Bn 52.00 Mn 67.00 Mn
5 BeOne Medicines 41.92 Bn 36.82 Bn 1.53 Bn 27.90 Mn
6 Alnylam Pharmaceuticals 31.58 Bn 28.28 Bn 992.69 Mn 28.14 Mn
7 BioNTech SE 28.12 Bn 9.73 Bn 668.28 Mn 115.94 Mn
8 Insmed 27.39 Bn 26.22 Bn 358.27 Mn 10.98 Mn
9 Royalty Pharma 27.27 Bn 26.43 Bn - 5.13 Mn
10 Spero Therapeutics 70.72 Mn 19.95 Mn - 377,000.00

Historic Data

Download Data
DateValue
Jun 30, 2026 377,000.00
Mar 31, 2026 336,000.00
Dec 31, 2025 376,000.00
Sep 30, 2025 532,000.00
Jun 30, 2025 740,000.00
Mar 31, 2025 864,000.00
Dec 31, 2024 1.03 Mn
Sep 30, 2024 1.18 Mn
Jun 30, 2024 1.20 Mn
Mar 31, 2024 1.33 Mn
Dec 31, 2023 1.04 Mn
Sep 30, 2023 950,000.00
Jun 30, 2023 982,000.00
Mar 31, 2023 963,000.00
Dec 31, 2022 715,000.00
Jun 30, 2022 6,000.00
Mar 31, 2022 72,000.00
Jun 30, 2021 82,000.00
Mar 31, 2021 4,000.00
Dec 31, 2020 416,000.00