Seres Therapeutics, Inc.(MCRB)— Stock Profile, AI Score & Financials

Healthcare · Nasdaq · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated .

Seres Therapeutics, Inc. (MCRB) stock profile, AI quality score, and SEC EDGAR financial data, a Healthcare sector company. 13F Pro's AI-powered ranking engine scores MCRB at 8.8/100 on a 32-signal composite quality model, placing it at rank #2,923 of 2,960 stocks — the bottom half of the AI-ranked universe. Areas of concern include revenue scale (0.7) and free cash flow (1.1), which score below median versus the broader universe. Shareholder dilution risk is elevated at 0.6/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q2 2026), Seres Therapeutics, Inc. reports quarterly revenue of $736.0K, net income of $4.6M, free cash flow of $-22.4M. Top institutional holders of MCRB by reported 13-F value include Flagship Pioneering, VANGUARD CAPITAL MANAGEMENT, MARSHALL WACE, LLP, based on the most recent SEC filings. MCRB trades on the Nasdaq exchange and files with the SEC under CIK 1609809. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate MCRB daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Seres Therapeutics, Inc. directly from SEC EDGAR.

AI Quality Score

8.8/100

AI Rank

#2,923

Revenue

$736.0K

Net Income

$4.6M

Free Cash Flow

$-22.4M

MCRB key financials by period

Seres Therapeutics, Inc. reported revenue, net income and margins by fiscal period, from SEC filings.
PeriodFormRevenueNet incomeOperating margin
FY 202510-K$789.0K$5.7M
FY 202210-K$7.1M$-250.2M
FY 202110-K$144.9M$-65.6M-44.5%
FY 202010-K$33.2M$-89.1M
FY 201910-K$34.5M$-70.3M
FY 201810-K$28.3M$-98.9M

Institutions holding MCRB

Institutional investors reporting a position in Seres Therapeutics, Inc. on SEC Form 13F.
InstitutionSharesValueReported
Flagship Pioneering1,155,850$9.1M2026-06-30
VANGUARD CAPITAL MANAGEMENT287,776$2.3M2026-06-30
MARSHALL WACE, LLP172,245$1.4M2026-06-30
Vontobel Holding Ltd.122,975$970.3K2026-06-30
BlackRock111,000$875.8K2026-06-30
GEODE CAPITAL MANAGEMENT79,974$631.3K2026-06-30
SUSQUEHANNA INTERNATIONAL GROUP, LLP63,800$503.4K2026-06-30
SUSQUEHANNA INTERNATIONAL GROUP, LLP58,328$460.2K2026-06-30
VANGUARD FIDUCIARY48,685$384.1K2026-06-30
CITADEL ADVISORS43,500$343.2K2026-06-30
MCRB

Seres Therapeutics, Inc.

MCRB
NasdaqSmall CapHealthcare

13F Pro Quality Score

8.8/100

Rank #2,923 of 2,960 stocks

View Healthcare peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.

Revenue Growth

30.0/100

Profitability

2.2/100

Balance Sheet

11.7/100

Earnings Quality

1.3/100

Free Cash Flow

1.1/100

Institutional Flow

13.7/100

Revenue Scale

0.7/100

Dilution Risk

0.6/100

Price Chart

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Key Metrics

Revenue

Q2 2026
EDGAR

$736.0K

Net Income

Q2 2026
EDGAR

$4.58M

EPS (Diluted)

Q2 2026
EDGAR

$0.47

Free Cash Flow

Q2 2026
EDGAR

$-22.39M

Top Institutional Holders

as of Q2 2026
$19.28M total

Financial Trends

Revenue & Net Income

Earnings Per Share

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