S&P 500 7,457.69 â–ŧ 76.08 (-1.01%) DOW 52,146.42 â–ŧ 406.55 (-0.77%) NASDAQ 25,520.24 â–ŧ 361.70 (-1.40%) US Markets Closed â€ĸ 05:34 AM ET

MCRB

Seres Therapeutics, Inc.

Price Chart
Latest Quote

$5.33

+0.15 (+2.90%)
Current Price
Previous Close $5.18
Open $5.13
Day High $5.69
Day Low $5.13
Volume 56,060
Fetched: 2026-07-19T09:34:36
Stock Information
Shares Outstanding 9.68M
Total Debt $80.50M
Cash Equivalents $29.83M
Revenue $1.15M
Net Income $-46.90M
Sector Healthcare
Industry Biotechnology
Market Cap $51.62M
EPS (TTM) $-5.20
Exchange NMS
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📊 Comprehensive Analysis
Company Data
Enterprise Value$102.28M
Sales$1.15M
Income$-46.90M
Book/sh$2.76
Cash/sh$3.08
Employees66
Financial Ratios
Quick Ratio1.55
Current Ratio1.65
Debt/Eq303.78
Returns & Margins
ROA-38.88%
ROE-121.87%
Operating Margin-5839.94%
Ownership
Insider Ownership11.78%
Institutional Ownership24.37%
Insider & Institutional transactions data not available
Valuation Ratios
Forward P/E-0.81
P/S45.00
P/B1.93
Analyst Data
Recommendationstrong_buy
Target Price$17.00
Technical Indicators
SMA20$6.76
SMA50$7.03
SMA200$12.00
RSI32.00
ATR0.6164
Shares Float8.47M
Short Float2.13%
Short Ratio1.41
Volatility0.10
Rel Volume0.42
Performance History
Week-12.77%
Month-10.72%
Quarter-39.64%
6 Months-66.85%
YTD-64.82%
Year-61.85%
3 Years-94.21%
5 Years-98.75%
10 Years-99.20%
Stock Score: ⭐ Premium
Based on debt, profitability, growth, and cash flow metrics
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Recent Price History
Date Close Volume
2026-07-17 $5.33 56,400
2026-07-16 $5.18 84,100
2026-07-15 $5.45 30,900
2026-07-14 $5.34 223,200
2026-07-13 $5.62 333,700
2026-07-10 $6.11 154,400
2026-07-09 $6.74 121,900
2026-07-08 $7.14 258,100
2026-07-07 $8.14 98,800
2026-07-06 $7.71 31,100
2026-07-02 $7.74 130,800
2026-07-01 $7.94 150,900
2026-06-30 $7.89 113,800
2026-06-29 $7.79 131,500
2026-06-26 $7.08 301,500
2026-06-25 $6.84 119,900
2026-06-24 $6.81 48,900
2026-06-23 $7.05 75,200
2026-06-22 $6.60 81,600
2026-06-18 $6.61 124,600
About Seres Therapeutics, Inc.

Seres Therapeutics, Inc., a clinical-stage company, focuses on developing biotherapeutics for serious diseases. The company develops SER-155, an investigational oral live biotherapeutic to decolonize GI pathogens, enhance GI epithelial barrier integrity, and regulate immune response to prevent bacterial bloodstream infections, as well as other pathogen-associated negative clinical outcomes in patients undergoing allogeneic hematopoietic stem cell transplantation. It also develops SER-603, a LBP candidate optimized to treat disruptions in the GI microbiome and to improve GI mucosal barrier integrity through the inhibition of inflammatory bacteria and associated metabolites; and SER-147, a live biotherapeutic composition to prevent bacterial bloodstream and spontaneous bacterial peritonitis infections in patients with metabolic disease, including chronic liver disease. The company was formerly known as Seres Health, Inc. and changed its name to Seres Therapeutics, Inc. in May 2015. Seres Therapeutics, Inc. was incorporated in 2010 and is headquartered in Cambridge, Massachusetts.

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Income Statement (Annual)
Metric 2025-12-31 2024-12-31 2023-12-31 2022-12-31
Revenue
Reconciled Cost Of Revenue $6,544,000 $3,532,000 $0 $0
Cost Of Revenue $6,544,000 $3,532,000 $0 $0
Total Revenue $789,000 $0 $0 $0
Operating Revenue $789,000 $0 $0 $0
Expenses
Interest Expense $0 $0 $2,468,000 $6,020,000
Total Expenses $94,760,000 $121,315,000 $195,097,000 $179,914,000
Other Income Expense $97,440,000 $-8,423,000 $134,000 $-705,000
Other Non Operating Income Expenses $16,755,000 $-14,107,000 $134,000 $-705,000
Net Non Operating Interest Income Expense $2,227,000 $3,967,000 $4,833,000 $-2,962,000
Interest Expense Non Operating $0 $0 $2,468,000 $6,020,000
Operating Expense $88,216,000 $117,783,000 $195,097,000 $179,914,000
General And Administrative Expense $39,156,000 $53,183,000 $77,500,000 $70,263,000
Other Operating Expenses - - $704,000 $1,004,000
Income & Earnings
Net Income From Continuing Operation Net Minority Interest $5,696,000 $-125,771,000 $-190,130,000 $-183,581,000
Net Interest Income $2,227,000 $3,967,000 $4,833,000 $-2,962,000
Interest Income $2,227,000 $3,967,000 $7,301,000 $3,058,000
Normalized Income $-74,989,000 $-131,455,000 $-190,130,000 $-183,581,000
Net Income From Continuing And Discontinued Operation $5,696,000 $136,000 $-113,724,000 $-250,157,000
Total Operating Income As Reported $-93,971,000 $-121,315,000 $-195,097,000 $-179,914,000
Net Income Common Stockholders $5,696,000 $136,000 $-113,724,000 $-250,157,000
Net Income $5,696,000 $136,000 $-113,724,000 $-250,157,000
Net Income Including Noncontrolling Interests $5,696,000 $136,000 $-113,724,000 $-250,157,000
Net Income Discontinuous Operations $0 $125,907,000 $76,406,000 $-66,576,000
Net Income Continuous Operations $5,696,000 $-125,771,000 $-190,130,000 $-183,581,000
Pretax Income $5,696,000 $-125,771,000 $-190,130,000 $-183,581,000
Special Income Charges $80,685,000 $5,684,000 $0 $0
Interest Income Non Operating $2,227,000 $3,967,000 $7,301,000 $3,058,000
Operating Income $-93,971,000 $-121,315,000 $-195,097,000 $-179,914,000
Gross Profit $-5,755,000 $-3,532,000 $0 $0
Per Share
Diluted EPS $0.64 $0.00 $-17.77 $-46.20
Basic EPS $0.64 $0.00 $-17.77 $-46.20
Other
Tax Effect Of Unusual Items $0 $0 $0 $0
Tax Rate For Calcs $0 $0 $0 $0
Normalized EBITDA (Bullshit earnings) $-70,856,000 $-125,987,000 $-181,419,000 $-170,932,000
Total Unusual Items $80,685,000 $5,684,000 $0 $0
Total Unusual Items Excluding Goodwill $80,685,000 $5,684,000 $0 $0
Reconciled Depreciation $4,133,000 $5,468,000 $6,243,000 $6,629,000
EBITDA (Bullshit earnings) $9,829,000 $-120,303,000 $-181,419,000 $-170,932,000
EBIT $5,696,000 $-125,771,000 $-187,662,000 $-177,561,000
Diluted Average Shares $8,869,742 $7,769,910 $6,400,339 $5,403,852
Basic Average Shares $8,858,975 $7,769,910 $6,400,339 $5,403,852
Diluted NI Availto Com Stockholders $5,696,000 $136,000 $-113,724,000 $-250,157,000
Gain On Sale Of Business $80,685,000 $5,684,000 $0 $0
Research And Development $49,060,000 $64,600,000 $117,597,000 $109,651,000
Selling General And Administration $39,156,000 $53,183,000 $77,500,000 $70,263,000
Other Gand A $24,743,000 $30,504,000 $77,500,000 $70,263,000
Salaries And Wages $14,413,000 $22,679,000 $36,629,000 $31,277,000
Restructuring And Mergern Acquisition - - - -
Fetched: 2026-07-05
Balance Sheet (Annual)
Metric 2025-12-31 2024-12-31 2023-12-31 2022-12-31
Assets
Net Tangible Assets $44,218,000 $13,784,000 $-44,856,000 $10,783,000
Total Assets $138,193,000 $139,810,000 $358,600,000 $348,784,000
Total Non Current Assets $88,817,000 $101,136,000 $183,190,000 $154,020,000
Other Non Current Assets $8,699,000 $8,699,000 $75,159,000 $20,051,000
Current Assets $49,376,000 $38,674,000 $175,410,000 $194,764,000
Other Current Assets $3,093,000 $3,130,000 $8,049,000 $13,423,000
Receivables $517,000 $4,751,000 $0 $0
Accounts Receivable $517,000 $2,068,000 $0 -
Cash Cash Equivalents And Short Term Investments $45,766,000 $30,793,000 $127,965,000 $181,341,000
Cash And Cash Equivalents $45,766,000 $30,793,000 $127,965,000 $163,030,000
Assets Held For Sale Current - $0 $39,396,000 -
Other Receivables - $2,683,000 - -
Inventory - - $29,647,000 $0
Investmentin Financial Assets - - - $0
Prepaid Assets - - - -
Debt
Total Debt $82,966,000 $91,640,000 $198,783,000 $162,590,000
Long Term Debt And Capital Lease Obligation $72,576,000 $82,966,000 $193,196,000 $158,533,000
Current Debt And Capital Lease Obligation $10,390,000 $8,674,000 $5,587,000 $4,057,000
Long Term Debt - - $101,544,000 $50,591,000
Current Debt - - - $456,000
Other Current Borrowings - - - $456,000
Liabilities
Total Liabilities Net Minority Interest $93,975,000 $126,026,000 $403,456,000 $338,001,000
Total Non Current Liabilities Net Minority Interest $74,653,000 $84,804,000 $304,797,000 $252,405,000
Other Non Current Liabilities $2,077,000 $1,838,000 $1,628,000 $1,442,000
Current Liabilities $19,322,000 $41,222,000 $98,659,000 $85,596,000
Payables And Accrued Expenses $8,932,000 $32,548,000 $26,150,000 $77,280,000
Payables $1,682,000 $4,079,000 $3,641,000 $52,210,000
Accounts Payable $1,682,000 $4,079,000 $3,641,000 $17,440,000
Liabilities Heldfor Sale Non Current - $0 $109,427,000 -
Derivative Product Liabilities - $0 $546,000 $0
Non Current Deferred Liabilities - - $95,364,000 $92,430,000
Other Current Liabilities - - $66,922,000 $34,770,000
Current Deferred Liabilities - - $7,730,000 $4,259,000
Equity
Common Stock Equity $44,218,000 $13,784,000 $-44,856,000 $10,783,000
Total Equity Gross Minority Interest $44,218,000 $13,784,000 $-44,856,000 $10,783,000
Stockholders Equity $44,218,000 $13,784,000 $-44,856,000 $10,783,000
Retained Earnings $-972,403,000 $-978,099,000 $-978,235,000 $-864,511,000
Gains Losses Not Affecting Retained Earnings - - $0 $-12,000
Other Equity Adjustments - - - $-12,000
Other
Ordinary Shares Number $9,556,446 $8,650,409 $6,752,073 $6,261,113
Share Issued $9,556,446 $8,650,409 $6,752,073 $6,261,113
Tangible Book Value $44,218,000 $13,784,000 $-44,856,000 $10,783,000
Invested Capital $44,218,000 $13,784,000 $56,688,000 $61,830,000
Working Capital $30,054,000 $-2,548,000 $76,751,000 $109,168,000
Capital Lease Obligations $82,966,000 $91,640,000 $97,239,000 $111,543,000
Total Capitalization $44,218,000 $13,784,000 $56,688,000 $61,374,000
Additional Paid In Capital $1,016,611,000 $991,874,000 $933,244,000 $875,181,000
Capital Stock $10,000 $9,000 $135,000 $125,000
Common Stock $10,000 $9,000 $135,000 $125,000
Preferred Stock $0 $0 $0 $0
Long Term Capital Lease Obligation $72,576,000 $82,966,000 $91,652,000 $107,942,000
Current Capital Lease Obligation $10,390,000 $8,674,000 $5,587,000 $3,601,000
Current Accrued Expenses $7,250,000 $28,469,000 $22,509,000 $25,070,000
Net PPE $80,118,000 $92,437,000 $108,031,000 $133,969,000
Accumulated Depreciation $-56,613,000 $-53,196,000 $-49,078,000 $-45,040,000
Gross PPE $136,731,000 $145,633,000 $157,109,000 $179,009,000
Leases $30,954,000 $30,954,000 $32,489,000 $32,474,000
Construction In Progress $861,000 $861,000 $1,114,000 $3,970,000
Other Properties $96,335,000 $105,371,000 $115,082,000 $135,517,000
Machinery Furniture Equipment $8,581,000 $8,447,000 $8,424,000 $7,048,000
Properties $0 $0 $0 $0
Non Current Deferred Revenue - - $95,364,000 $92,430,000
Current Deferred Revenue - - $7,730,000 $4,259,000
Dueto Related Parties Current - - $28,053,000 $34,770,000
Finished Goods - - $0 $0
Work In Process - - $25,221,000 $0
Raw Materials - - $4,426,000 $0
Duefrom Related Parties Current - - $8,674,000 $0
Other Short Term Investments - - $0 $18,311,000
Investments And Advances - - - $0
Available For Sale Securities - - - -
Fetched: 2026-07-05
Cash Flow Statement (Annual)
Metric 2025-12-31 2024-12-31 2023-12-31 2022-12-31
Free Cash Flow
Free Cash Flow $865,000 $-148,989,000 $-125,329,000 $-238,637,000
Operating Activities
Operating Cash Flow $1,117,000 $-148,609,000 $-117,354,000 $-228,816,000
Cash Flow From Continuing Operating Activities $1,117,000 $-148,609,000 $-117,354,000 $-228,816,000
Operating Gains Losses $-192,000 $-123,585,000 $71,000 -
Investing Activities
Capital Expenditure $-252,000 $-380,000 $-7,975,000 $-9,821,000
Investing Cash Flow $-42,000 $142,293,000 $10,582,000 $82,428,000
Cash Flow From Continuing Investing Activities $-42,000 $142,293,000 $10,582,000 $82,428,000
Net Other Investing Changes - $1,401,000 - -
Financing Activities
Issuance Of Capital Stock $13,167,000 $23,530,000 $18,159,000 $101,168,000
Financing Cash Flow $13,898,000 $-90,372,000 $71,705,000 $129,602,000
Cash Flow From Continuing Financing Activities $13,898,000 $-90,372,000 $71,705,000 $129,602,000
Net Common Stock Issuance $13,167,000 $23,530,000 $18,159,000 $101,168,000
Common Stock Issuance $13,167,000 $23,530,000 $18,159,000 $101,168,000
Net Other Financing Charges - $13,516,000 - -
Other
Repayment Of Debt $0 $-127,905,000 $-52,860,000 $-1,907,000
Issuance Of Debt $0 $0 $103,378,000 $27,606,000
Interest Paid Supplemental Data $0 $10,858,000 $12,547,000 $4,926,000
End Cash Position $54,434,000 $39,461,000 $136,150,000 $171,215,000
Beginning Cash Position $39,461,000 $136,150,000 $171,215,000 $188,002,000
Effect Of Exchange Rate Changes $0 $-1,000 $2,000 $-1,000
Changes In Cash $14,973,000 $-96,688,000 $-35,067,000 $-16,786,000
Proceeds From Stock Option Exercised $731,000 $487,000 $3,028,000 $2,735,000
Net Issuance Payments Of Debt $0 $-127,905,000 $50,518,000 $25,699,000
Net Long Term Debt Issuance $0 $-127,905,000 $50,518,000 $25,699,000
Long Term Debt Payments $0 $-127,905,000 $-52,860,000 $-1,907,000
Long Term Debt Issuance $0 $0 $103,378,000 $27,606,000
Net Investment Purchase And Sale $0 $0 $18,557,000 $92,249,000
Sale Of Investment $0 $0 $22,983,000 $140,470,000
Purchase Of Investment $0 $0 $-4,426,000 $-48,221,000
Net Business Purchase And Sale $0 $141,272,000 $0 $0
Sale Of Business $0 $141,272,000 $0 $0
Net PPE Purchase And Sale $-42,000 $-380,000 $-7,975,000 $-9,821,000
Sale Of PPE $210,000 $0 $0 -
Purchase Of PPE $-252,000 $-380,000 $-7,975,000 $-9,821,000
Change In Working Capital $-27,780,000 $-65,509,000 $-58,977,000 $-18,391,000
Change In Other Current Liabilities $-8,674,000 $-6,339,000 $-2,197,000 $-4,203,000
Change In Payables And Accrued Expense $-23,377,000 $-28,844,000 $4,260,000 $5,539,000
Change In Accrued Expense $-20,980,000 $-25,904,000 $15,838,000 $3,336,000
Change In Payable $-2,397,000 $-2,940,000 $-11,578,000 $2,203,000
Change In Account Payable $-2,397,000 $-2,940,000 $-11,578,000 $2,203,000
Change In Prepaid Assets $2,720,000 $987,000 $-29,124,000 $-12,599,000
Change In Inventory $0 $-33,795,000 $-29,647,000 $0
Change In Receivables $1,551,000 $6,606,000 $-8,674,000 $0
Changes In Account Receivables $1,551,000 $-2,068,000 $0 $0
Other Non Cash Items $8,420,000 $10,643,000 $15,168,000 $6,933,000
Stock Based Compensation $10,840,000 $20,971,000 $34,101,000 $25,482,000
Asset Impairment Charge $0 $3,267,000 $0 $0
Amortization Of Securities $0 $0 $-236,000 $688,000
Depreciation Amortization Depletion $4,133,000 $5,468,000 $6,243,000 $6,629,000
Depreciation And Amortization $4,133,000 $5,468,000 $6,243,000 $6,629,000
Depreciation $4,133,000 $5,468,000 $6,243,000 $6,629,000
Gain Loss On Sale Of PPE $-192,000 $317,000 $0 $0
Gain Loss On Sale Of Business $0 $-146,707,000 $0 $0
Net Income From Continuing Operations $5,696,000 $136,000 $-113,724,000 $-250,157,000
Change In Other Working Capital - $-4,124,000 $6,405,000 $-7,128,000
Gain Loss On Investment Securities - $-546,000 $-1,554,000 -
Fetched: 2026-07-05