TNC

TENNANT CO

TNC·880345103·US·Common Stock·Industrials - Specialty Industrial Machinery-Activist

TNC (TENNANT CO) is held by 110 institutional investors as of Q1 2026. Largest holders: BlackRock, Inc. ($181M), VANGUARD PORTFOLIO MANAGEMENT LLC ($79M), VANGUARD CAPITAL MANAGEMENT LLC ($54.2M). Net institutional sentiment: Mixed.

110
Holders
(8 Elite)
$954M
Total Value
43% (127)
Consensus
54 buying - 73 selling
13F: Insider & Congress:
TNC

Smart Money Verdict

View all
Held by 110 funds
8 elite

Who's Trading

ActivistFMR LLCFMR LLC5.8%Aug 6, 2026
ActivistMairs and Power, Inc.Mairs and Power, Inc.4.4%May 13, 2026
InsiderESEICHER CAROL SVest 1K shMay 7, 2026
InsiderZHZay Richard H.Sell $605KMay 7, 2026
InsiderAAArvani AzitaVest 1K shMay 7, 2026
InsiderGCGREEN MARIA CVest 1K shMay 7, 2026
InsiderGJGlerum James T Jr.Vest 1K shMay 7, 2026
InsiderMRMorse Timothy R.Vest 1K shMay 7, 2026
InsiderWDWindley DavidVest 1K shMay 7, 2026
CongressSusie LeeSusie LeeSale $1,001 - $15,000Mar 14, 2025

Top Holders

Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Increased
2.7M(+0.1%)$181M0.0%-7.74%
30
New
1.2M$79M0.0%+19.20%
41
New
816,615$54.2M0.0%+19.20%
41
Decreased
803,464(-25.0%)$53.4M0.5%+16.40%
0
Increased
706,400(+40.5%)$46.9M0.5%+22.21%
46
Increased
699,399(+1.3%)$46.4M0.0%-17.68%
30
Increased
688,713(+6008.9%)$45.7M0.0%+18.65%
47
Increased
634,158(+8.4%)$42.1M0.0%+12.70%
32
Increased
585,525(+13.7%)$38.9M0.0%-10.28%
33
Increased
464,147(+7.3%)$30.8M0.0%+18.68%
31
Decreased
443,234(-2.3%)$29.4M0.0%-35.33%
0
Increased
333,187(+27.3%)$22.1M0.0%+8.68%
35
Decreased
284,059(-14.5%)$18.9M0.1%-5.64%
0
Increased
270,238(+1.8%)$17.9M0.2%-4.84%
34
Decreased
255,221(-3.6%)$16.9M0.0%+21.69%
0
Increased
246,942(+270.4%)$16.4M0.0%+10.49%
45
Decreased
223,069(-3.7%)$14.8M0.1%-6.79%
0
Increased
199,700(+11.6%)$13.3M0.1%+25.83%
31
Increased
199,228(+1.9%)$13.2M0.0%+19.78%
28
Increased
182,008(+76.5%)$12.1M0.0%+3.23%
42

Showing 1-20 of 134

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TNCTNCTENNANT CO

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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