Tennant Company
US ˙ NYSE ˙ US8803451033

SecurityTNC / Tennant Company
InstitutionUBS Group AG
Latest Disclosed Ownership246,942 shares
Latest Disclosed Value $ 16,396,948
UBS Group AG reports 270.39% increase in ownership of TNC / Tennant Company

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 246,942 shares of Tennant Company (US:TNC) valued at $16,396,949 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 66,671 shares of Tennant Company. This represents a change in shares of 270.39% during the quarter. The current value of the position is $20,698,678 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-05 2026-03-31 13F TENNANT COM 880345103 246,942 180,271 270.39 16,397 233.73 0.0005
2026-01-29 2025-12-31 13F TENNANT COM 880345103 66,671 -24,836 -27.14 4,914 -33.76 0.0001
2025-11-13 2025-09-30 13F TENNANT COM 880345103 91,507 -6,534 -6.66 7,418 -2.36 0.0012
2025-08-14 2025-06-30 13F TENNANT COM 880345103 98,041 -8,827 -8.26 7,596 -10.87 0.0013
2025-05-13 2025-03-31 13F TENNANT COM 880345103 106,868 -116,048 -52.06 8,523 -53.11 0.0016
2025-02-14 2024-12-31 13F TENNANT COM 880345103 222,916 186,693 515.40 18,174 422.54 0.0034
2024-11-14 2024-09-30 13F TENNANT COM 880345103 36,223 7,767 27.29 3,479 24.17 0.0008
2024-08-14 2024-06-30 13F TENNANT COM 880345103 28,456 -9,131 -24.29 2,801 -38.71 0.0007
2024-05-13 2024-03-31 13F TENNANT COM 880345103 37,587 -4,653 -11.02 4,571 16.73 0.0011
2024-02-09 2023-12-31 13F TENNANT COM 880345103 42,240 10,222 31.93 3,915 64.91 0.0012
2023-11-09 2023-09-30 13F TENNANT COM 880345103 32,018 -4,025 -11.17 2,374 -18.78 0.0008
2023-08-11 2023-06-30 13F TENNANT COM 880345103 36,043 5,956 19.80 2,923 41.82 0.0010
2023-05-12 2023-03-31 13F TENNANT COM 880345103 30,087 2,831 10.39 2,062 22.82 0.0008
2023-02-08 2022-12-31 13F TENNANT COM 880345103 27,256 6,051 28.54 1,678 39.95 0.0006
2022-11-10 2022-09-30 13F TENNANT COM 880345103 21,205 -42,365 -66.64 1,199 -68.17 0.0005
2022-08-10 2022-06-30 13F TENNANT COM 880345103 63,570 422 0.67 3,767 -24.30 0.0015
2022-05-16 2022-03-31 13F TENNANT COM 880345103 63,148 33,683 114.32 4,976 108.46 0.0017
2022-02-14 2021-12-31 13F TENNANT COM 880345103 29,465 -36,585 -55.39 2,387 -51.13 0.0007
2021-11-15 2021-09-30 13F TENNANT COM 880345103 66,050 7,146 12.13 4,884 3.85 0.0015
2021-08-13 2021-06-30 13F TENNANT COM 880345103 58,904 36,732 165.67 4,703 165.56 0.0015
2021-05-12 2021-03-31 13F TENNANT COM 880345103 22,172 -1,958 -8.11 1,771 4.55 0.0006
2021-02-11 2020-12-31 13F TENNANT COM 880345103 24,130 4,578 23.41 1,694 43.56 0.0006
2020-11-12 2020-09-30 13F TENNANT COM 880345103 19,552 -1,867 -8.72 1,180 -15.29 0.0004
2020-07-31 2020-06-30 13F TENNANT COM 880345103 21,419 -1,891 -8.11 1,393 3.11 0.0006
2020-05-01 2020-03-31 13F TENNANT COM 880345103 23,310 -8,620 -27.00 1,351 -45.70 0.0006
2020-02-14 2019-12-31 13F TENNANT COM 880345103 31,930 9,939 45.20 2,488 60.00 0.0009
2019-11-14 2019-09-30 13F TENNANT COM 880345103 21,991 11,006 100.19 1,555 131.40 0.0006
2019-08-14 2019-06-30 13F TENNANT COM 880345103 10,985 3,741 51.64 672 49.33 0.0003
2019-05-14 2019-03-31 13F TENNANT COM 880345103 7,244 -7,233 -49.96 450 -40.32 0.0002
2019-02-14 2018-12-31 13F TENNANT COM 880345103 14,477 2,003 16.06 754 -20.38 0.0003
2018-11-14 2018-09-30 13F TENNANT COM 880345103 12,474 2,971 31.26 947 26.27 0.0004
2018-08-14 2018-06-30 13F TENNANT COM 880345103 9,503 2,195 30.04 750 51.52 0.0003
2018-05-15 2018-03-31 13F TENNANT COM 880345103 7,308 -1,275 -14.85 495 -20.55 0.0002
2018-02-14 2017-12-31 13F TENNANT COM 880345103 8,583 -141 -1.62 623 7.79 0.0003
2017-11-14 2017-09-30 13F TENNANT COM 880345103 8,724 1,763 25.33 578 12.45 0.0003
2017-11-14 2017-06-30 13F/A-1 TENNANT COM 880345103 6,961 163 2.40 514 4.05 0.0003
2017-08-14 2017-06-30 13F TENNANT COM 880345103 6,961 163 514
2017-11-14 2017-03-31 13F/A-1 TENNANT COM 880345103 6,798 -4,060 -37.39 494 -36.09 0.0003
2017-05-12 2017-03-31 13F TENNANT COM 880345103 6,798 -4,060 494
2017-02-14 2016-12-31 13F TENNANT COM 880345103 10,858 2,449 29.12 773 41.83 0.0004
2016-11-14 2016-09-30 13F TENNANT COM 880345103 8,409 -950 -10.15 545 8.13 0.0003
2016-08-12 2016-06-30 13F TENNANT COM 880345103 9,359 459 5.16 504 10.04 0.0003
2016-05-12 2016-03-31 13F TENNANT COM 880345103 8,900 191 2.19 458 -6.53 0.0003
2016-02-16 2015-12-31 13F TENNANT COM 880345103 8,709 -31,014 -78.08 490 -78.05 0.0003
2015-11-13 2015-09-30 13F TENNANT COM 880345103 39,723 5,624 16.49 2,232 0.13 0.0016
2015-08-14 2015-06-30 13F TENNANT COM 880345103 34,099 9,173 36.80 2,229 36.75 0.0015
2015-05-14 2015-03-31 13F TENNANT COM 880345103 24,926 1,360 5.77 1,630 -4.17 0.0011
2015-02-17 2014-12-31 13F TENNANT COM 880345103 23,566 23,566 1,701 0.0012
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.