TNC
TENNANT COMarquee-fund ownership over time
This quarter's activity
New positions opened
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Citadel Advisors | Q3 2024(8Q snapshot) | 7Q | $90 | $82 | -10% |
| Two Sigma Investments | Q3 2024(8Q snapshot) | 7Q | $90 | $82 | -10% |
| D.E. Shaw | Q3 2024(8Q snapshot) | 7Q | $90 | $82 | -10% |
| AQR Capital Management | Q3 2024(8Q snapshot) | 7Q | $90 | $82 | -10% |
| Millennium Management | Q3 2024(8Q snapshot) | 7Q | $90 | $82 | -10% |
| Soros Fund Management | Q2 2026(8Q snapshot) | 1Q | $81 | $82 | +1% |
“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.
Past holders
Funds that exited at some point| Fund | Last entry | Exited | Entry → Exit | Return |
|---|---|---|---|---|
| Point72 Asset Management 2× in & out | Q1 2026 | Q2 2026 | → $81 | -2% |
| Renaissance Technologies | Q3 2024 | Q2 2026 | → $83 | -9% |
| Maverick Capital | Q3 2021 | Q4 2021 | → $78 | +14% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at TENNANT CO. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.
30d / 90d windows measured from May 11, 2026 — the most recent Form 4 on file — not from today.
- Form 40001494479-26-000006May 11, 2026
- Form 40001559475-26-000004May 11, 2026
- Form 40001191569-26-000009May 11, 2026
- Form 40001434811-26-000004May 11, 2026
- Form 40002036886-26-000007May 11, 2026
- Form 40001525175-26-000008May 11, 2026
- Form 40001940945-26-000002May 11, 2026
- Form 40001388682-26-000002May 11, 2026
- Form 40001190815-26-000003May 11, 2026
- Form 40001667346-26-000004May 11, 2026
- Form 40001406019-26-000006May 11, 2026
- Form 40001406019-26-000004Apr 16, 2026
- Form 40001624242-26-000005Mar 10, 2026
- Form 40002022060-26-000003Mar 3, 2026
- Form 40001850276-26-000003Mar 3, 2026
Fundamentals
XBRL · TENNANT COAnnual figures sourced directly from TENNANT CO's 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for TENNANT CO — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 10-QFORM 10-Q FOR THE QUARTER ENDED MARCH 31, 2026May 5, 2026
- 8-KMaterial eventMay 4, 2026
- 8-KFORM 8-KMay 1, 2026
- DEF 14AProxy statementMar 18, 2026
- 8-KFORM 8-KFeb 27, 2026
- 10-KFORM 10-K FOR THE YEAR ENDED DECEMBER 31, 2025Feb 24, 2026
- 8-KFORM 8-K DATED FEBRUARY 23, 2026Feb 24, 2026
- 8-KFORM 8-KFeb 13, 2026
- 8-KFORM 8-KFeb 3, 2026
- 10-QFORM 10-Q FOR THE QUARTER ENDED SEPTEMBER 30, 2025Nov 4, 2025
- 8-KFORM 8-K DATED NOVEMBER 3, 2025Nov 3, 2025
- 10-QFORM 10-Q FOR THE QUARTER ENDED JUNE 30, 2025Aug 7, 2025
- 8-KFORM 8-K DATED AUGUST 6, 2025Aug 6, 2025
- 8-KFORM 8-KMay 2, 2025
- 10-QFORM 10-Q FOR THE QUARTER ENDED MARCH 31, 2025May 1, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Soros Fund Management | Q2 2026 | open | $81 | $82 | +1% |
| Point72 Asset Management | Q1 2026 | Q2 2026 | $83 | $81 | -2% |
| Citadel Advisors | Q3 2024 | open | $90 | $82 | -10% |
| Two Sigma Investments | Q3 2024 | open | $90 | $82 | -10% |
| D.E. Shaw | Q3 2024 | open | $90 | $82 | -10% |
| AQR Capital Management | Q3 2024 | open | $90 | $82 | -10% |
| Millennium Management | Q3 2024 | open | $90 | $82 | -10% |
| Point72 Asset Management | Q3 2024 | Q3 2025 | $90 | $82 | -9% |
| Renaissance Technologies | Q3 2024 | Q2 2026 | $91 | $83 | -9% |
| Maverick Capital | Q3 2021 | Q4 2021 | $69 | $78 | +14% |
- Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
- Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
- “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
- Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
- Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.