Seres Therapeutics, Inc.

MCRB Healthcare Biotechnology

Seres Therapeutics, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $789,000.00, down 99.4% from fiscal 2023.

Revenue
+69.0%
EPS
−273.6%
Free cash flow
−576.7%

Quarter to September 2026, against a year earlier

1.98 0.11 −5.26%
Market cap
$20.8M
P/E
0.0×
Fwd P/E
−0.6×
Dividend yield
—
F-score
n/a
Altman Z
−10.99
Beneish M
n/a
Dividend safety
n/a
Dec '16 Dec '17 Dec '18 Dec '19 Dec '20 Dec '21 Dec '22 Dec '23 Dec '24 Dec '25
Piotroski F-Score
— — 2 2 3 5 1 2 — —
P/E ratio
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 22.21
P/S ratio
18.33 13.29 6.52 5.66 58.85 5.27 81.88 1.42 — 89.49
Altman Z-Score
0.49 (0.68) (5.88) (5.25) 4.76 0.19 (3.70) (4.74) — (10.99)
Altman Z″-Score (non-manufacturers)
0.66 (3.01) (13.67) (12.56) (1.60) (2.15) (9.46) (11.26) — (25.59)
P/FCF ratio
17.78 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 122.63
P/Operating CF
(19.17) (20.71) 14.54 (13.91) (109.05) (14.73) (11.03) (3.77) — (8.96)
Beneish M-Score
— — — — 2.11 — — — — —
P/B ratio
3.01 7.03 0.00 0.00 11.19 5.81 54.12 0.00 — 2.98
EV/Sales
9.94 8.90 3.72 3.63 51.96 3.44 63.53 1.21 — 128.00
EV/EBITDA
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00
EV/FCF
9.65 (3.56) (1.62) (1.62) (18.32) (172.98) (1.90) (1.22) — 175.40
Current Ratio
6.51 4.90 2.20 2.18 5.79 3.69 2.28 1.78 0.94 2.56
Net Debt/EBITDA
2.05 1.67 0.85 1.09 2.84 4.79 0.76 0.14 0.27 0.51
Debt/Equity
0.08 0.15 (0.14) (0.51) 0.14 0.19 4.69 (2.26) 0.00 0.00
ROE
(54.18%) (92.46%) (1,563.81%) 145.85% (140.99%) (42.83%) (351.62%) 667.53% (0.88%) 19.64%
ROA
(37.41%) (38.68%) (63.83%) (55.58%) (37.50%) (18.80%) (71.10%) (32.15%) 0.05% 4.10%
ROIC
0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00%
Return on Tangible Assets
(44.88%) (57.15%) (128.63%) (95.37%) (37.72%) (27.40%) (189.29%) (120.52%) 1.51% 15.11%
Average Days of Receivables
0.00 0.00 0.00 18.88 103.15 0.00 0.00 25.06 0.00 239.17
Earnings Yield
(22.88%) (20.85%) (53.76%) (37.97%) (4.49%) (8.76%) (43.33%) (64.29%) — 4.50%
Free Cash Flow Yield
5.62% (18.79%) (35.18%) (39.66%) (4.82%) (0.38%) (40.89%) (69.94%) — 0.82%
Free Cash Flow per Share
11.26 (39.65) (31.80) (27.37) (23.61) (0.63) (44.16) (19.58) (19.17) 0.12
Book value per Share
66.57 30.01 (23.58) (17.06) 43.80 28.68 2.00 (7.01) 1.77 4.99
Free Cash Flow
22.43 (80.20) (64.79) (77.52) (94.20) (2.88) (238.64) (125.33) (148.99) 1.08
EV/EBIT
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — 0.00
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Columns are period end dates · fundamentals updated 6 Nov 2026