TENNANT CO(TNC)Stock Analysis
AI analysis on 2,800+ stocks →Deep AI analysis on 2,800+ stocks →13F Pro Quality Score
Rank #2,295 of 2,960 stocks
Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.
Revenue Growth
Profitability
Balance Sheet
Earnings Quality
Free Cash Flow
Institutional Flow
Revenue Scale
Dilution Risk
Unusual Activity in TNC
Events flagged as statistical outliers against TNC's own multi-year baseline — not fixed dollar thresholds.
- Record insider buy2026-08-12
Largest insider buy on record for TNC: Mulligan Donal L purchased $538,720
View source filing → - Insider cluster2026-08-12
2 insiders bought $640,990 of TNC in 30 days — 3.1σ above this company's 2-year norm
View source filing →
TNC Stock Analysis & AI Quality Score
Data updated 2026-09-10AI stock analysis and institutional research for TENNANT CO (TNC), a Industrials sector company. 13F Pro's AI-powered ranking engine scores TNC at 35.7/100 on a 32-signal composite quality model, placing it at rank #2,295 of 2,960 stocks — the bottom half of the AI-ranked universe. Areas of concern include revenue growth (18.7) and free cash flow (26.6), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q2 2026), TENNANT CO reports quarterly revenue of $324.0M, net income of $7.6M, an operating margin of 4.9%. Top institutional holders of TNC by reported 13-F value include BlackRock, VANGUARD PORTFOLIO MANAGEMENT, FMR, based on the most recent SEC filings. TNC trades on the NYSE exchange and files with the SEC under CIK 97134. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate TNC 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 TENNANT CO directly from SEC EDGAR. TENNANT CO's 13F Pro composite quality score has ranged between 35 and 66 since 2021, currently 35.7 — a declining long-term trajectory across 68 quarterly and live scoring snapshots.
Revenue
Q2 2026
$324.0M
Net Income
Q2 2026
$7.6M
Free Cash Flow
Q2 2026
$-300.0K
Operating Margin
Q2 2026
4.9%
ROIC
Q2 2026
7.1%
D/E Ratio
Q2 2026
0.67
Revenue & Net Income
Earnings Per Share
Key Financials Over Time
Export Financial Table · ProRevenue
-6.5% YoYNet Income
-47.7% YoYOperating Income
-40.2% YoYEPS (Diluted)
-46.1% YoYTotal Assets
+6.6% YoYTotal Debt
+36.5% YoYOp. Cash Flow
-27.5% YoYFree Cash Flow
-37.1% YoY| Metric | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Revenue | $1.20B -6.5% | $1.29B +3.5% | $1.24B +13.9% | $1.09B +0.1% | $1.09B +9.0% | $1.00B |
| Net Income | $43.8M -47.7% | $83.7M -23.6% | $109.5M +65.2% | $66.3M +2.2% | $64.9M +92.6% | $33.7M |
| Operating Income | $68.3M -40.2% | $114.3M -17.5% | $138.6M +58.9% | $87.2M -6.9% | $93.7M +47.1% | $63.7M |
| EPS (Diluted) | $2.36 -46.1% | $4.38 -24.9% | $5.83 +64.2% | $3.55 +3.2% | $3.44 +90.1% | $1.81 |
| Total Assets | $1.27B +6.6% | $1.19B +6.9% | $1.11B +2.6% | $1.09B +2.2% | $1.06B -1.9% | $1.08B |
| Total Debt | $274.0M +36.5% | $200.8M -3.0% | $207.0M -32.2% | $305.5M +12.4% | $271.8M -15.7% | $322.5M |
| Operating Cash Flow | $65.0M -27.5% | $89.7M -52.4% | $188.4M +850.6% | $-25.1M -136.2% | $69.4M -48.1% | $133.8M |
| Free Cash Flow | $43.3M -37.1% | $68.8M -58.5% | $165.6M +430.5% | $-50.1M -200.2% | $50.0M -51.9% | $103.9M |
Get alerted when TNC's score changes
Free account: watchlist tracking, the daily AI brief, and the AI screener.
Available Research
13F Pro tracks comprehensive data for TENNANT CO including:
Top Institutional Holders of TNC
BlackRock, Inc.
$236.3M2,698,829 shVANGUARD PORTFOLIO MANAGEMENT LLC
$103.5M1,182,875 shFMR LLC
$86.0M982,418 shALLIANCEBERNSTEIN L.P.
$80.8M1,216,305 shVANGUARD CAPITAL MANAGEMENT LLC
$67.1M767,007 shSTATE STREET CORP
$62.3M711,400 shGAMCO INVESTORS, INC. ET AL
$61.4M701,100 shMAIRS & POWER INC
$59.7M681,800 shDIMENSIONAL FUND ADVISORS LP
$57.9M661,114 shAMERICAN CENTURY COMPANIES INC
$47.4M541,413 sh
| Fund | Value | Shares |
|---|---|---|
| BlackRock, Inc. | $236.3M | 2,698,829 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $103.5M | 1,182,875 |
| FMR LLC | $86.0M | 982,418 |
| ALLIANCEBERNSTEIN L.P. | $80.8M | 1,216,305 |
| VANGUARD CAPITAL MANAGEMENT LLC | $67.1M | 767,007 |
| STATE STREET CORP | $62.3M | 711,400 |
| GAMCO INVESTORS, INC. ET AL | $61.4M | 701,100 |
| MAIRS & POWER INC | $59.7M | 681,800 |
| DIMENSIONAL FUND ADVISORS LP | $57.9M | 661,114 |
| AMERICAN CENTURY COMPANIES INC | $47.4M | 541,413 |
Companies Similar to TNC
Ranked by quality-profile closeness and shared hedge-fund ownership — not just sector membership.
GREENBRIER COMPANIES INC
LINDSAY CORP
MARTEN TRANSPORT LTD
Koppers Holdings Inc.
Century Communities, Inc.
Hub Group, Inc.
LOUISIANA-PACIFIC CORP
MILLER INDUSTRIES INC /TN/
Similarity is computed from the 8 composite sub-scores and latest-quarter 13F conviction holdings (index-style filers excluded). Refreshed monthly.
More Industrials Companies
View all Industrials →Put TNC on your watchlist
Track score changes the day TENNANT CO files with the SEC, follow the hedge funds that own it, screen 2,800+ AI-scored stocks, and get the daily brief — free.
Free tier includes 13F data, economic indicators, and market overview. Pro starts at $6.67/mo (billed annually).
Popular Research
Is TNC a good stock to buy?
13F Pro's AI-powered analysis of TENNANT CO (TNC) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Industrials sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for TNC are available on the TNC 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. TNC is classified as a small company.
Which hedge funds own TNC?
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 TNC. 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 TENNANT CO's investment landscape.