Who owns Tennant (TNC)
Which tracked institutional funds hold TNC, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See TNC company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
76 tracked funds added or opened TNC while 35 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
TNC’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes TNC more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in TNC divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 219 tracked filers holding TNC, 104 increased or opened the position and 122 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in TNC between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 7
- ProShare Advisors LLC$7M
- CRAMER ROSENTHAL MCGLYNN LLC$5M
- Trexquant Investment LP$3M
- EASTERLY INVESTMENT PARTNERS LLC$1M
- DARK FOREST CAPITAL MANAGEMENT LP$795K
- Pathstone Holdings, LLC$782K
Full exits 17
- LSV ASSET MANAGEMENT$5M
- PRENTISS SMITH & CO INC$3M
- NORGES BANK$3M
- OP Asset Management Ltd$2M
- HRT FINANCIAL LP$2M
- Penn Capital Management Company, LLC$2M
Largest adds
- ALLIANCEBERNSTEIN L.P.$78M
- BlackRock, Inc.$55M
- FMR LLC$45M
- VANGUARD PORTFOLIO MANAGEMENT LLC$25M
- ROYCE & ASSOCIATES LP$17M
- STATE STREET CORP$16M
Largest trims
- Invenomic Capital Management LP$7M
- UBS Group AG$5M
- TEACHER RETIREMENT SYSTEM OF TEXAS$5M
- Squarepoint Ops LLC$3M
- Kopion Asset Management, LLC$3M
- VOLORIDGE INVESTMENT MANAGEMENT, LLC$2M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. trimmed | 2,698,829 | $236M | 15.4% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 1,216,305 | $81M | 5.2% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC trimmed | 1,182,875 | $104M | 6.7% | 2026-Q2 |
| FMR LLC added | 982,418 | $86M | 5.6% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC trimmed | 767,007 | $67M | 4.4% | 2026-Q2 |
| STATE STREET CORP added | 711,400 | $62M | 4.0% | 2026-Q2 |
| GAMCO INVESTORS, INC. ET AL trimmed | 701,100 | $61M | 4.0% | 2026-Q2 |
| MAIRS & POWER INC trimmed | 681,800 | $60M | 3.9% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 661,114 | $58M | 3.8% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC trimmed | 541,413 | $47M | 3.1% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 474,583 | $42M | 2.7% | 2026-Q2 |
| Vision One Management Partners, LP | 391,593 | $34M | 2.2% | 2026-Q2 |
| Simcoe Capital Management, LLC added | 383,000 | $34M | 2.2% | 2026-Q2 |
| BROWN ADVISORY INC trimmed | 367,684 | $32M | 2.1% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 326,275 | $29M | 1.9% | 2026-Q2 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC trimmed | 273,497 | $24M | 1.6% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 251,576 | $22M | 1.4% | 2026-Q2 |
| MORGAN STANLEY added | 245,049 | $21M | 1.4% | 2026-Q2 |
| NEEDHAM INVESTMENT MANAGEMENT LLC added | 242,500 | $21M | 1.4% | 2026-Q2 |
| ROYCE & ASSOCIATES LP added | 241,000 | $21M | 1.4% | 2026-Q2 |
| VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. added | 226,724 | $20M | 1.3% | 2026-Q2 |
| P2 Capital Partners, LLC trimmed | 225,255 | $20M | 1.3% | 2026-Q2 |
| NORTHERN TRUST CORP added | 207,319 | $18M | 1.2% | 2026-Q2 |
| River Road Asset Management, LLC trimmed | 203,677 | $18M | 1.2% | 2026-Q2 |
| GABELLI FUNDS LLC added | 201,700 | $18M | 1.1% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 198,668 | $17M | 1.1% | 2026-Q2 |
| Invenomic Capital Management LP trimmed | 182,387 | $16M | 1.0% | 2026-Q2 |
| DEPRINCE RACE & ZOLLO INC trimmed | 171,066 | $15M | 1.0% | 2026-Q2 |
| Lightrock Netherlands B.V. trimmed | 153,598 | $13M | 0.9% | 2026-Q2 |
| First Eagle Investment Management, LLC added | 132,857 | $12M | 0.8% | 2026-Q2 |
| UBS Group AG trimmed | 129,255 | $11M | 0.7% | 2026-Q2 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC added | 121,335 | $11M | 0.7% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO trimmed | 113,789 | $10M | 0.6% | 2026-Q2 |
| Kopion Asset Management, LLC trimmed | 99,878 | $9M | 0.6% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 98,862 | $9M | 0.6% | 2026-Q2 |
| CRAWFORD INVESTMENT COUNSEL INC added | 87,358 | $8M | 0.5% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 82,368 | $7M | 0.5% | 2026-Q2 |
| ProShare Advisors LLC added | 78,710 | $7M | 0.4% | 2026-Q2 |
| Invesco Ltd. trimmed | 76,765 | $7M | 0.4% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 70,572 | $6M | 0.4% | 2026-Q2 |
| SEI INVESTMENTS CO trimmed | 65,407 | $6M | 0.4% | 2026-Q2 |
| PEREGRINE CAPITAL MANAGEMENT LLC trimmed | 63,541 | $6M | 0.4% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 63,519 | $6M | 0.4% | 2026-Q2 |
| Nuveen, LLC added | 60,521 | $5M | 0.3% | 2026-Q2 |
| CRAMER ROSENTHAL MCGLYNN LLC new | 59,436 | $5M | 0.3% | 2026-Q2 |
| Public Sector Pension Investment Board trimmed | 58,497 | $5M | 0.3% | 2026-Q2 |
| MARSHALL WACE, LLP added | 54,661 | $5M | 0.3% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND trimmed | 49,090 | $4M | 0.3% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 48,299 | $4M | 0.3% | 2026-Q2 |
| KENNEDY CAPITAL MANAGEMENT LLC added | 46,579 | $4M | 0.3% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 45,379 | $4M | 0.3% | 2026-Q2 |
| XTX Topco Ltd added | 42,231 | $4M | 0.2% | 2026-Q2 |
| WINTON GROUP Ltd added | 41,389 | $4M | 0.2% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC trimmed | 40,338 | $4M | 0.2% | 2026-Q2 |
| Legal & General Group Plc trimmed | 40,315 | $4M | 0.2% | 2026-Q2 |
| Trexquant Investment LP trimmed | 36,902 | $3M | 0.2% | 2026-Q2 |
| Swiss National Bank added | 34,300 | $3M | 0.2% | 2026-Q2 |
| VIRGINIA RETIREMENT SYSTEMS ET Al added | 33,700 | $3M | 0.2% | 2026-Q2 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed | 33,691 | $3M | 0.2% | 2026-Q2 |
| WHITE PINE CAPITAL LLC added | 31,876 | $3M | 0.2% | 2026-Q2 |
| WEDGE CAPITAL MANAGEMENT L L P/NC trimmed | 30,856 | $3M | 0.2% | 2026-Q2 |
| Dorsey & Whitney Trust CO LLC trimmed | 29,007 | $3M | 0.2% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 28,707 | $3M | 0.2% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 28,121 | $2M | 0.2% | 2026-Q2 |
| US BANCORP \DE\ added | 27,886 | $2M | 0.2% | 2026-Q2 |
| MARTIN & CO INC /TN/ trimmed | 26,086 | $2M | 0.1% | 2026-Q2 |
| FIRST TRUST ADVISORS LP trimmed | 25,767 | $2M | 0.1% | 2026-Q2 |
| CITIGROUP INC added | 24,259 | $2M | 0.1% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 23,970 | $2M | 0.1% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC trimmed | 23,621 | $2M | 0.1% | 2026-Q2 |
| TEACHER RETIREMENT SYSTEM OF TEXAS trimmed | 23,319 | $2M | 0.1% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 23,281 | $2M | 0.1% | 2026-Q2 |
| Creative Planning added | 22,270 | $2M | 0.1% | 2026-Q2 |
| FIFTH THIRD BANCORP trimmed | 21,150 | $2M | 0.1% | 2026-Q2 |
| ADVISORY RESEARCH INC trimmed | 19,779 | $2M | 0.1% | 2026-Q2 |
| VOYA INVESTMENT MANAGEMENT LLC added | 19,681 | $2M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 19,332 | $2M | 0.1% | 2026-Q2 |
| Quadrature Capital Ltd added | 18,807 | $2M | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 18,690 | $2M | 0.1% | 2026-Q2 |
| PRUDENTIAL FINANCIAL INC trimmed | 17,747 | $2M | 0.1% | 2026-Q2 |
| Quantinno Capital Management LP added | 16,995 | $1M | 0.1% | 2026-Q2 |
| Federation des caisses Desjardins du Quebec added | 16,340 | $1M | 0.1% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 15,689 | $1M | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd | 15,145 | $1M | 0.1% | 2026-Q2 |
| Squarepoint Ops LLC trimmed | 14,818 | $1M | 0.1% | 2026-Q2 |
| Universal- Beteiligungs- und Servicegesellschaft mbH trimmed | 13,941 | $1M | 0.1% | 2026-Q2 |
| Accredited Investors Inc. trimmed | 13,162 | $1M | 0.1% | 2026-Q2 |
| OpenArc Corporate Advisory, LLC trimmed | 12,594 | $1M | 0.1% | 2026-Q2 |
| SFE Investment Counsel trimmed | 12,175 | $1M | 0.1% | 2026-Q2 |
| Allianz Asset Management GmbH | 12,034 | $799K | 0.1% | 2026-Q2 |
| EASTERLY INVESTMENT PARTNERS LLC new | 12,000 | $1M | 0.1% | 2026-Q2 |
| North Star Investment Management Corp. | 10,975 | $961K | 0.1% | 2026-Q2 |
| BARCLAYS PLC added | 10,656 | $933K | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC added | 10,489 | $918K | 0.1% | 2026-Q2 |
| ALBERT D MASON INC added | 9,968 | $873K | 0.1% | 2026-Q2 |
| BOKF, NA added | 9,740 | $853K | 0.1% | 2026-Q2 |
| Illinois Municipal Retirement Fund added | 9,651 | $845K | 0.1% | 2026-Q2 |
| TURTLE CREEK ASSET MANAGEMENT INC. trimmed | 9,600 | $840K | 0.1% | 2026-Q2 |
| DARK FOREST CAPITAL MANAGEMENT LP added | 9,087 | $795K | 0.1% | 2026-Q2 |
| RBF Capital, LLC | 9,034 | $791K | 0.1% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.