Tennant Company
US ˙ NYSE ˙ US8803451033

SecurityTNC / Tennant Company
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership634,158 shares
Latest Disclosed Value $ 42,105,500
Dimensional Fund Advisors Lp reports 8.40% increase in ownership of TNC / Tennant Company

On May 7, 2026 - Dimensional Fund Advisors Lp filed a 13F-HR form disclosing ownership of 634,158 shares of Tennant Company (US:TNC) valued at $42,108,091 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 585,022 shares of Tennant Company. This represents a change in shares of 8.40% during the quarter. The current value of the position is $53,155,124 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)
2026-05-07 2026-03-31 13F TENNANT COM 880345103 634,158 49,136 8.40 42,106 -2.34 0.0019
2026-02-12 2025-12-31 13F TENNANT COM 880345103 585,022 6,760 1.17 43,116 -8.01 0.0090
2025-11-12 2025-09-30 13F TENNANT COM 880345103 578,262 -10,985 -1.86 46,872 2.67 0.0101
2025-08-12 2025-06-30 13F TENNANT COM 880345103 589,247 -962 -0.16 45,656 -3.00 0.0106
2025-05-13 2025-03-31 13F TENNANT COM 880345103 590,209 -6,972 -1.17 47,070 -3.33 0.0117
2025-02-13 2024-12-31 13F TENNANT COM 880345103 597,181 9,920 1.69 48,688 -13.68 0.0117
2024-11-07 2024-09-30 13F TENNANT COM 880345103 587,261 -3,395 -0.57 56,401 -3.00 0.0137
2024-08-09 2024-06-30 13F TENNANT COM 880345103 590,656 -7,281 -1.22 58,144 -20.04 0.0152
2024-05-10 2024-03-31 13F TENNANT COM 880345103 597,937 -14,095 -2.30 72,715 28.18 0.0197
2024-02-07 2023-12-31 13F TENNANT COM 880345103 612,032 14,008 2.34 56,729 27.93 0.0166
2023-11-09 2023-09-30 13F TENNANT COM 880345103 598,024 5,024 0.85 44,345 -7.80 0.0145
2023-08-09 2023-06-30 13F TENNANT COM 880345103 593,000 13,156 2.27 48,099 21.05 0.0153
2023-05-12 2023-03-31 13F TENNANT COM 880345103 579,844 5,301 0.92 39,736 113,428.57 0.0134
2023-02-09 2022-12-31 13F TENNANT COM 880345103 574,543 2,381 0.42 35 -99.89 0.0105
2022-11-10 2022-09-30 13F TENNANT COM 880345103 572,162 6,624 1.17 32,361 -3.42 0.0124
2022-08-12 2022-06-30 13F TENNANT COM 880345103 565,538 902 0.16 33,506 -24.70 0.0120
2022-05-13 2022-03-31 13F TENNANT COM 880345103 564,636 -304 -0.05 44,494 -2.81 0.0137
2022-02-09 2021-12-31 13F TENNANT COM 880345103 564,940 -2,806 -0.49 45,782 9.04 0.0138
2021-11-12 2021-09-30 13F TENNANT COM 880345103 567,746 2,494 0.44 41,986 -6.98 0.0135
2021-08-12 2021-06-30 13F TENNANT COM 880345103 565,252 -38,019 -6.30 45,135 -6.35 0.0143
2021-05-14 2021-03-31 13F TENNANT COM 880345103 603,271 -24,738 -3.94 48,196 9.37 0.0159
2021-03-08 2020-12-31 13F/A-2 TENNANT COM 880345103 628,009 -29,236 -4.45 44,067 11.08 0.0159
2021-02-11 2020-12-31 13F TENNANT COM 880345103 628,009 -29,236 44,067 15,914.6581
2020-11-12 2020-09-30 13F TENNANT COM 880345103 657,245 -12,711 -1.90 39,671 -8.92 0.0168
2020-08-13 2020-06-30 13F TENNANT COM 880345103 669,956 -383 -0.06 43,554 12.12 0.0191
2020-05-14 2020-03-31 13F TENNANT COM 880345103 670,339 3,925 0.59 38,846 -25.19 0.0202
2020-02-14 2019-12-31 13F TENNANT COM 880345103 666,414 -2,912 -0.44 51,927 9.73 0.0189
2019-11-12 2019-09-30 13F TENNANT COM 880345103 669,326 819 0.12 47,321 15.67 0.0184
2019-08-13 2019-06-30 13F TENNANT COM 880345103 668,507 7,746 1.17 40,912 -0.28 0.0159
2019-08-12 2019-03-31 13F/A-2 TENNANT COM 880345103 660,761 7,434 1.14 41,027 20.51 0.0163
2019-05-10 2019-03-31 13F TENNANT COM 880345103 660,761 7,434 41,027
2019-02-26 2018-12-31 13F/A-1 TENNANT COM 880345103 653,327 33,015 5.32 34,045 -27.74 0.0154
2019-02-13 2018-12-31 13F TENNANT COM 880345103 653,327 33,015 34,045
2018-11-13 2018-09-30 13F TENNANT COM 880345103 620,312 -280 -0.05 47,113 -3.90 0.0179
2018-08-10 2018-06-30 13F TENNANT COM 880345103 620,592 -2,806 -0.45 49,027 16.17 0.0195
2018-05-11 2018-03-31 13F TENNANT COM 880345103 623,398 1,152 0.19 42,204 -6.64 0.0176
2018-02-12 2017-12-31 13F TENNANT COM 880345103 622,246 3,697 0.60 45,207 10.40 0.0187
2017-11-13 2017-09-30 13F TENNANT COM 880345103 618,549 1,180 0.19 40,948 -10.12 0.0179
2017-08-11 2017-06-30 13F TENNANT COM 880345103 617,369 2,194 0.36 45,561 1.94 0.0210
2017-05-12 2017-03-31 13F TENNANT COM 880345103 615,175 6,545 1.08 44,692 3.13 0.0214
2017-02-09 2016-12-31 13F TENNANT COM 880345103 608,630 4,754 0.79 43,335 10.74 0.0216
2016-11-10 2016-09-30 13F TENNANT COM 880345103 603,876 1,073 0.18 39,131 20.51 0.0212
2016-08-09 2016-06-30 13F TENNANT COM 880345103 602,803 -11,158 -1.82 32,472 2.74 0.0187
2016-05-13 2016-03-31 13F TENNANT COM 880345103 613,961 21,950 3.71 31,607 -5.10 0.0189
2016-02-10 2015-12-31 13F TENNANT COM 880345103 592,011 23,610 4.15 33,307 4.30 0.0208
2015-11-13 2015-09-30 13F TENNANT COM 880345103 568,401 30,063 5.58 31,933 -9.22 0.0210
2015-08-14 2015-06-30 13F TENNANT COM 880345103 538,338 6,720 1.26 35,175 1.21 0.0215
2015-05-14 2015-03-31 13F TENNANT COM 880345103 531,618 27,264 5.41 34,753 -4.52 0.0219
2015-02-06 2014-12-31 13F TENNANT COM 880345103 504,354 18,477 3.80 36,400 11.66 0.0239
2014-11-13 2014-09-30 13F TENNANT COM 880345103 485,877 11,729 2.47 32,598 -9.92 0.0231
2014-08-08 2014-06-30 13F TENNANT COM 880345103 474,148 38,602 8.86 36,187 26.62 0.0252
2014-05-14 2014-03-31 13F TENNANT COM 880345103 435,546 5,286 1.23 28,580 -2.04 0.0214
2014-02-12 2013-12-31 13F TENNANT COM 880345103 430,260 10,330 2.46 29,176 12.06 0.0227
2013-11-13 2013-09-30 13F TENNANT COM 880345103 419,930 6,467 1.56 26,036 30.45 0.0225
2013-08-15 2013-06-30 13F TENNANT COM 880345103 413,463 413,463 19,958 0.0188
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.