Interface, Inc.
US ˙ NasdaqGS ˙ US4586653044

SecurityTILE / Interface, Inc.
InstitutionStrs Ohio
Latest Disclosed Ownership29,100 shares
Latest Disclosed Value $ 725,172
Strs Ohio ownership in TILE / Interface, Inc.

On April 24, 2026 - Strs Ohio filed a 13F-HR form disclosing ownership of 29,100 shares of Interface, Inc. (US:TILE) valued at $725,172 USD as of March 31, 2026. The entity filed a previous 13F-HR on October 30, 2025 disclosing 0 shares of Interface, Inc.. The current value of the position is $846,519 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)
2026-04-24 2026-03-31 13F INTERFACE COM_STK 458665304 29,100 29,100 725 0.0029
2025-10-30 2025-09-30 13F INTERFACE COM_STK 458665304 0 -10,800 -100.00 0 -100.00
2025-08-04 2025-06-30 13F INTERFACE COM_STK 458665304 10,800 -13,800 -56.10 226 -53.69 0.0008
2025-05-28 2025-03-31 13F INTERFACE COM_STK 458665304 24,600 -6,200 -20.13 488 -34.85 0.0020
2025-05-28 2024-12-31 13F INTERFACE COM_STK 458665304 30,800 -6,400 -17.20 750 6.24 0.0030
2024-11-01 2024-09-30 13F INTERFACE COM_STK 458665304 37,200 -4,900 -11.64 706 14.08 0.0027
2024-08-05 2024-06-30 13F INTERFACE COM_STK 458665304 42,100 1,800 4.47 618 0.0024
2024-05-13 2024-03-31 13F INTERFACE COM_STK 458665304 40,300 40,300 1 0.0027
2023-08-02 2023-03-31 13F/A-2 INTERFACE COM 458665304 0 -12,700 -100.00 0 0.0000
2023-08-02 2023-03-31 13F/A-1 INTERFACE COM 458665304 0 0
2023-04-27 2023-03-31 13F INTERFACE COM 458665304 0 -12,700 0 0.0000
2023-01-26 2022-12-31 13F INTERFACE COM 458665304 12,700 -14,200 -52.79 0 -100.00 0.0006
2022-10-27 2022-09-30 13F INTERFACE COM 458665304 26,900 -8,700 -24.44 241 -45.96 0.0011
2022-07-25 2022-06-30 13F INTERFACE COM 458665304 35,600 1,400 4.09 446 -3.88 0.0020
2022-04-21 2022-03-31 13F INTERFACE COM 458665304 34,200 0 0.00 464 -14.86 0.0017
2022-01-24 2021-12-31 13F INTERFACE COM 458665304 34,200 0 0.00 545 5.21 0.0019
2021-10-22 2021-09-30 13F INTERFACE COM 458665304 34,200 6,800 24.82 518 23.63 0.0019
2021-07-26 2021-06-30 13F INTERFACE COM 458665304 27,400 27,400 419 0.0015
2021-04-23 2021-03-31 13F INTERFACE COM 458665304 0 -16,600 -100.00 0 -100.00
2021-01-25 2020-12-31 13F INTERFACE COM 458665304 16,600 0 0.00 174 72.28 0.0007
2020-12-14 2020-09-30 13F INTERFACE COM 458665304 16,600 0 0.00 101 -25.19 0.0004
2020-07-23 2020-06-30 13F INTERFACE COM 458665304 16,600 16,600 0.00 135 33.66 0.0006
2019-01-23 2018-12-31 13F INTERFACE COM 458665304 0 -42,400 -100.00 0 -100.00
2018-10-19 2018-09-30 13F INTERFACE COM 458665304 42,400 -2,300 -5.15 990 -3.41 0.0043
2018-08-06 2018-06-30 13F INTERFACE COM 458665304 44,700 3,000 7.19 1,025 -2.38 0.0044
2018-04-20 2018-03-31 13F INTERFACE COM 458665304 41,700 0 0.00 1,050 0.19 0.0046
2018-01-23 2017-12-31 13F INTERFACE COM 458665304 41,700 -4,600 -9.94 1,048 3.46 0.0045
2017-10-23 2017-09-30 13F INTERFACE COM 458665304 46,300 -1,000 -2.11 1,013 9.04 0.0043
2017-07-26 2017-06-30 13F INTERFACE COM 458665304 47,300 0 0.00 929 3.11 0.0041
2017-04-26 2017-03-31 13F INTERFACE COM 458665304 47,300 -3,300 -6.52 901 -3.94 0.0039
2016-04-25 2016-03-31 13F/A-1 INTERFACE COM 458665304 50,600 0 0.00 938 -3.10 0.0042
2016-01-28 2015-12-31 13F INTERFACE COM 458665304 50,600 5,100 11.21 968 -5.19 0.0043
2015-10-21 2015-09-30 13F INTERFACE COM 458665304 45,500 11,200 32.65 1,021 18.86 0.0049
2015-08-04 2015-06-30 13F INTERFACE COM 458665304 34,300 34,300 -24.62 859 -15.87 0.0038
2014-04-28 2014-03-31 13F INTERFACE COM 458665304 0 -12,400 -100.00 0 -100.00
2014-01-30 2013-12-31 13F INTERFACE COM 458665304 12,400 -11,700 -48.55 272 -43.10 0.0012
2013-10-24 2013-09-30 13F INTERFACE COM 458665304 24,100 0 0.00 478 16.87 0.0021
2013-08-12 2013-06-30 13F INTERFACE COM 458665304 24,100 24,100 409 0.0018
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.