13F Pro Quality Score

27.3/100

Rank #2,588 of 2,962 stocks

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

Revenue Growth

64.3/100

Profitability

14.7/100

Balance Sheet

6.6/100

Earnings Quality

38.3/100

Free Cash Flow

16.4/100

Institutional Flow

5.9/100

Revenue Scale

11.7/100

Dilution Risk

30.8/100
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XGN Stock Analysis & AI Quality Score

Data updated 2026-09-11

AI stock analysis and institutional research for EXAGEN INC. (XGN), a Healthcare sector company. 13F Pro's AI-powered ranking engine scores XGN at 27.3/100 on a 32-signal composite quality model, placing it at rank #2,588 of 2,962 stocks — the bottom half of the AI-ranked universe. Areas of concern include institutional flow (5.9) and balance sheet strength (6.6), which score below median versus the broader universe. Shareholder dilution risk is elevated at 30.8/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q2 2026), EXAGEN INC. reports quarterly revenue of $19.9M, net income of $-3.2M, free cash flow of $3.4M. Top institutional holders of XGN by reported 13-F value include WEXFORD CAPITAL, NANO CAP NEW MILLENNIUM GROWTH FUND L P, VANGUARD CAPITAL MANAGEMENT, based on the most recent SEC filings. XGN trades on the Nasdaq exchange and files with the SEC under CIK 1274737. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate XGN 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 EXAGEN INC. directly from SEC EDGAR. EXAGEN INC.'s 13F Pro composite quality score has ranged between 14 and 31 since 2021, currently 27.3 — an improving long-term trajectory across 68 quarterly and live scoring snapshots.

Fun facts about EXAGEN INC.

Quirks, history, and lore behind XGN — the kind of stuff that makes a stock memorable.

  • 1
    The Basics
    U.S. commercial-stage diagnostics company · small-cap · listed on Nasdaq · headquartered in Southern California.
  • 2
    The Numbers
    Annual revenue in the range of tens of millions of dollars, with the company still working toward consistent profitability — classic growth-stage specialty diagnostics profile.
  • 3
    The History
    Founded in the early 2000s and built around proprietary technology for autoimmune disease testing, it eventually went public to fund broader commercial rollout.
  • 4
    The Secret
    Its core platform uses cell-based assays to detect autoantibodies — a more precise read on autoimmune activity than conventional tests, aimed squarely at rheumatology and lupus patients.
  • 5
    The Lore
    Its flagship test, AVISE CTD, helps clinicians distinguish lupus from conditions that mimic it — a notoriously tricky diagnostic puzzle that can take patients years to solve on their own.
  • 6
    The Giveaway
    Ticker XGN, full name rhymes with nothing you've heard before — this is Exagen, the small San Diego–area lab making big claims on connective tissue disease diagnostics.
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Revenue

Q2 2026

$19.9M

Net Income

Q2 2026

$-3.2M

Free Cash Flow

Q2 2026

$3.4M

ROIC

Q2 2026

-19.4%

D/E Ratio

Q2 2026

1.91

Period

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro

Revenue

+19.7% YoY
$66.6MFY 2025
FY22 $45.6MFY23 $52.5MFY24 $55.6MFY25 $66.6M

Net Income

-32.0% YoY
$-20.0MFY 2025
FY22 $-47.4MFY23 $-23.7MFY24 $-15.1MFY25 $-20.0M

Operating Income

-3.2% YoY
$-14.1MFY 2025
FY22 $-46.1MFY23 $-22.8MFY24 $-13.6MFY25 $-14.1M

EPS (Diluted)

-12.0% YoY
$-0.93FY 2025
FY22 $-2.77FY23 $-1.34FY24 $-0.83FY25 $-0.93

Total Assets

+29.8% YoY
$58.0MFY 2025
FY22 $86.2MFY23 $56.9MFY24 $44.7MFY25 $58.0M

Total Debt

+13.9% YoY
$23.6MFY 2025
FY22 $29.2MFY23 $19.8MFY24 $20.7MFY25 $23.6M

Op. Cash Flow

-2.6% YoY
$-13.6MFY 2025
FY22 $-32.1MFY23 $-14.5MFY24 $-13.3MFY25 $-13.6M

Free Cash Flow

-3.4% YoY
$-14.3MFY 2025
FY22 $-36.5MFY23 $-15.3MFY24 $-13.8MFY25 $-14.3M

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Available Research

13F Pro tracks comprehensive data for EXAGEN INC. including:

SEC EDGAR filings (10-K, 10-Q, 8-K)
XBRL financial facts (revenue, EPS, margins)
Insider transactions (Form 4)
Institutional 13F holdings
Quality rankings (32 signals)
AI analyst debates & daily meetings
Historical financial trends
Peer comparison & sector analysis

Companies Similar to XGN

Ranked by quality-profile closeness and shared hedge-fund ownership — not just sector membership.

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STLN

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NPCE

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Similarity is computed from the 8 composite sub-scores and latest-quarter 13F conviction holdings (index-style filers excluded). Refreshed monthly.

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Is XGN a good stock to buy?

13F Pro's AI-powered analysis of EXAGEN INC. (XGN) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Healthcare sector (listed on Nasdaq). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for XGN are available on the XGN stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing. XGN is classified as a small company.

Which hedge funds own XGN?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling XGN. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of EXAGEN INC.'s investment landscape.