13F Pro Quality Score

25.8/100

Rank #2,534 of 2,879 stocks

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

Revenue Growth

16.4/100

Profitability

24.0/100

Balance Sheet

21.7/100

Earnings Quality

30.0/100

Free Cash Flow

25.8/100

Institutional Flow

13.3/100

Revenue Scale

34.6/100

Dilution Risk

64.8/100

NNBR Stock Analysis & AI Quality Score

AI stock analysis and institutional research for NN INC (NNBR), a Industrials sector company. 13F Pro's AI-powered ranking engine scores NNBR at 25.8/100 on a 32-signal composite quality model, placing it at rank #2,534 of 2,879 stocks — the bottom half of the AI-ranked universe. Areas of concern include institutional flow (13.3) and revenue growth (16.4), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q1 2026), NN INC reports quarterly revenue of $118.5M, net income of $-6.8M, an operating margin of -1.7%. Top institutional holders of NNBR by reported 13-F value include Corre Partners Management,, Legion Partners Asset Management,, FIRST MANHATTAN CO., based on the most recent SEC filings. NNBR trades on the Nasdaq exchange and files with the SEC under CIK 918541. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate NNBR 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 NN INC directly from SEC EDGAR. NN INC's 13F Pro composite quality score has ranged between 8 and 51 since 2021, currently 25.8 — a stable long-term trajectory across 56 quarterly and live scoring snapshots.

Fun facts about NN INC

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

  • 1
    The Basics
    U.S. industrial manufacturer · small-cap · listed on Nasdaq · headquartered in Tennessee.
  • 2
    The Numbers
    Annual revenue in the range of $400–500 million, spread across customers in automotive, aerospace, and industrial end markets.
  • 3
    The History
    Traces its roots back over a century and has grown largely through acquisitions, stitching together precision-components businesses across multiple continents.
  • 4
    The Secret
    It specializes in precision balls, rollers, and engineered components — the tiny, unglamorous parts inside machines that nobody thinks about until they fail.
  • 5
    The Lore
    Its products end up inside electric vehicles, jet engines, and medical devices — basically anywhere something needs to spin, roll, or slide with extreme precision.
  • 6
    The Giveaway
    Its ticker is a double letter, its full name is two letters plus "Inc," and it is one of the world's leading makers of precision balls and roller bearing components based in Johnson City, Tennessee.
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Revenue

Q1 2026

$118.5M

Net Income

Q1 2026

$-6.8M

Free Cash Flow

Q1 2026

$-11.9M

Operating Margin

Q1 2026

-1.7%

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro+

Revenue

-15.3% YoY
$422.2MFY 2025
FY20 $427.5MFY21 $477.6MFY22 $498.7MFY25 $422.2M

Net Income

+230.3% YoY
$34.0MFY 2025
FY20 FY21 $-13.2MFY22 $-26.1MFY25 $34.0M

Operating Income

+10.3% YoY
$-18.9MFY 2025
FY20 $-117.5MFY21 $-9.0MFY22 $-21.1MFY25 $-18.9M

EPS (Diluted)

-28.9% YoY
$-1.07FY 2025
FY20 $-2.68FY21 $-0.79FY22 $-0.83FY25 $-1.07

Total Assets

-19.3% YoY
$440.8MFY 2025
FY20 $625.0MFY21 $579.1MFY22 $546.1MFY25 $440.8M

Total Debt

+4.5% YoY
$159.5MFY 2025
FY20 $89.7MFY21 $162.9MFY22 $152.7MFY25 $159.5M

Op. Cash Flow

-26.5% YoY
$5.7MFY 2025
FY20 $15.5MFY21 $15.6MFY22 $7.7MFY25 $5.7M

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Available Research

13F Pro tracks comprehensive data for NN 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

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Is NNBR a good stock to buy?

13F Pro's AI-powered analysis of NN INC (NNBR) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Industrials sector (listed on Nasdaq). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for NNBR are available on the NNBR 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.

Which hedge funds own NNBR?

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 NNBR. 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 NN INC's investment landscape.