TENNANT CO (TNC) Institutional Ownership Changes & 13F Activity
TENNANT CO (TNC). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Alliancebernstein L.P., Royce & Associates Lp, Invenomic Capital Management Lp, Mairs & Power Growth Fund, and First Eagle U.S. Value.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Manufacturers Life Insurance Company, The | Sell | -394 | -5.3% | 7,063 | $618.29K | Q2 2026 | Sep 09, 2026 |
| Citadel Advisors Llc | Sell | -35,732 | -56.0% | 28,121 | $2.46M | Q2 2026 | Sep 02, 2026 |
| First Eagle U.S. Value | Buy | +100,801 | +314.5% | 132,857 | $11.63M | Q2 2026 | Aug 24, 2026 |
| California State Teachers Retirement System | Buy | +2,872 | +17.4% | 19,332 | $1.69M | Q2 2026 | Aug 24, 2026 |
| Deprince Race & Zollo Inc | Sell | -12,018 | -6.6% | 171,066 | $14.98M | Q2 2026 | Aug 20, 2026 |
| Fulcrum Asset Management Llp | Buy | +20 | — | 20 | $1.75K | Q2 2026 | Aug 18, 2026 |
| Public Employees Retirement System Of Ohio | Buy | +26 | +6.2% | 448 | $39.22K | Q2 2026 | Aug 17, 2026 |
| Alliancebernstein L.P. | Buy | +1,178,547 | +3121.3% | 1,216,305 | $80.76M | Q2 2026 | Aug 14, 2026 |
| Royce & Associates Lp | Buy | +181,000 | +301.7% | 241,000 | $21.10M | Q2 2026 | Aug 14, 2026 |
| Invenomic Capital Management Lp | Sell | -167,005 | -47.8% | 182,387 | $15.97M | Q2 2026 | Aug 14, 2026 |
| Mairs & Power Growth Fund | Sell | -121,664 | -15.1% | 681,800 | $59.68M | Q2 2026 | Aug 14, 2026 |
| P2 Capital Partners, Llc | Sell | -78,952 | -26.0% | 225,255 | $19.72M | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +76,765 | — | 76,765 | $6.72M | Q2 2026 | Aug 14, 2026 |
| Teacher Retirement System Of Texas | Sell | -75,803 | -76.5% | 23,319 | $2.04M | Q2 2026 | Aug 14, 2026 |
| Brown Advisory Inc | Sell | -75,550 | -17.0% | 367,684 | $32.19M | Q2 2026 | Aug 14, 2026 |
| Crawford Investment Counsel Inc | Buy | +70,368 | +414.2% | 87,358 | $7.65M | Q2 2026 | Aug 14, 2026 |
| Squarepoint Ops Llc | Sell | -50,463 | -77.3% | 14,818 | $1.30M | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Sell | -46,233 | -42.1% | 63,519 | $5.56M | Q2 2026 | Aug 14, 2026 |
| Ameriprise Financial Inc | Buy | +40,338 | — | 40,338 | $3.53M | Q2 2026 | Aug 14, 2026 |
| Voloridge Investment Management, Llc | Sell | -38,924 | -53.6% | 33,691 | $2.95M | Q2 2026 | Aug 14, 2026 |
| Trexquant Investment Lp | Buy | +36,902 | — | 36,902 | $3.23M | Q2 2026 | Aug 14, 2026 |
| Sei Investments Co | Sell | -31,472 | -32.5% | 65,407 | $5.73M | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Sell | -28,718 | -55.2% | 23,281 | $2.04M | Q2 2026 | Aug 14, 2026 |
| Bank Of America Corp | Buy | +26,511 | +60.2% | 70,572 | $6.18M | Q2 2026 | Aug 14, 2026 |
| Aqr Capital Management Llc | Sell | -23,798 | -50.2% | 23,621 | $2.07M | Q2 2026 | Aug 14, 2026 |
| Soros Fund Management Llc | Sell | -17,472 | -67.2% | 8,540 | $747.59K | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Buy | +16,660 | +9.2% | 198,668 | $17.39M | Q2 2026 | Aug 14, 2026 |
| Federation Des Caisses Desjardins Du Quebec | Buy | +16,251 | +18259.6% | 16,340 | $1.43M | Q2 2026 | Aug 14, 2026 |
| Needham Investment Management Llc | Buy | +13,500 | +5.9% | 242,500 | $21.23M | Q2 2026 | Aug 14, 2026 |
| Silvercrest Asset Management Group Llc | Sell | -10,562 | -3.7% | 273,497 | $23.94M | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about TNC activity
Which institutional owners are buying TNC?
Institutional owners buying TNC include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in TNC activity?
"Buy" means an investor increased their reported position in TNC compared to the prior reporting period. This reflects growing exposure to TENNANT CO (TNC) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in TNC increasing?
Institutional interest in TNC can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related TNC Institutional Insights
- TNC Overview
- TNC 13F Institutional Holders
- TNC Top Institutional Shareholders
- Industrials Sector Institutional Ownership
- Industrials Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Industrials Stocks By Institutional Investors
- Most Sold Industrials Stocks By Institutional Investors
- TNC Insider Trading & SEC Form 4 Activity
- TNC Articles
- Top Institutional Investor Stock Rankings