介面公司
US ˙ NasdaqGS ˙ US4586653044

SecurityTILE / Interface, Inc.
InstitutionNorthern Trust Corp
Latest Disclosed Ownership639,625 shares
Latest Disclosed Value $ 15,939,454
Northern Trust Corp reports 3.86% increase in ownership of TILE / Interface, Inc.

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 639,625 shares of Interface, Inc. (US:TILE) valued at $15,939,455 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 615,826 shares of Interface, Inc.. This represents a change in shares of 3.86% during the quarter. The current value of the position is $19,284,694 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)
2026-05-14 2026-03-31 13F INTERFACE COM 458665304 639,625 23,799 3.86 15,939 -7.29 0.0004
2026-02-17 2025-12-31 13F INTERFACE COM 458665304 615,826 -51,455 -7.71 17,194 -10.97 0.0022
2025-11-14 2025-09-30 13F INTERFACE COM 458665304 667,281 -2,240 -0.33 19,311 37.81 0.0025
2025-08-13 2025-06-30 13F INTERFACE COM 458665304 669,521 12,233 1.86 14,013 7.46 0.0019
2025-05-13 2025-03-31 13F INTERFACE COM 458665304 657,288 -8,249 -1.24 13,041 -19.53 0.0019
2025-02-14 2024-12-31 13F INTERFACE COM 458665304 665,537 69,417 11.64 16,206 43.31 0.0023
2024-11-13 2024-09-30 13F INTERFACE COM 458665304 596,120 14,838 2.55 11,308 32.52 0.0019
2024-08-14 2024-06-30 13F INTERFACE COM 458665304 581,282 -28,779 -4.72 8,533 -16.84 0.0014
2024-05-14 2024-03-31 13F INTERFACE COM 458665304 610,061 -11,078 -1.78 10,261 30.91 0.0018
2024-02-13 2023-12-31 13F INTERFACE COM 458665304 621,139 -14,814 -2.33 7,839 25.65 0.0014
2023-11-13 2023-09-30 13F INTERFACE COM 458665304 635,953 4,658 0.74 6,239 12.42 0.0012
2023-08-11 2023-06-30 13F INTERFACE COM 458665304 631,295 3,175 0.51 5,549 8.80 0.0011
2023-05-15 2023-03-31 13F INTERFACE COM 458665304 628,120 585 0.09 5,100 -17.65 0.0010
2023-02-13 2022-12-31 13F INTERFACE COM 458665304 627,535 -3,830 -0.61 6,194 9.11 0.0013
2022-11-14 2022-09-30 13F INTERFACE COM 458665304 631,365 2,811 0.45 5,676 -28.00 0.0013
2022-08-12 2022-06-30 13F INTERFACE COM 458665304 628,554 -29,183 -4.44 7,883 -11.68 0.0017
2022-05-13 2022-03-31 13F INTERFACE COM 458665304 657,737 -18,407 -2.72 8,925 -17.24 0.0016
2022-02-08 2021-12-31 13F INTERFACE COM 458665304 676,144 -19,882 -2.86 10,784 2.27 0.0018
2021-11-15 2021-09-30 13F INTERFACE COM 458665304 696,026 4,749 0.69 10,545 -0.29 0.0019
2021-08-13 2021-06-30 13F INTERFACE COM 458665304 691,277 2,399 0.35 10,576 23.02 0.0019
2021-05-12 2021-03-31 13F INTERFACE COM 458665304 688,878 -26,192 -3.66 8,597 14.50 0.0016
2021-02-11 2020-12-31 13F INTERFACE COM 458665304 715,070 -72,279 -9.18 7,508 55.83 0.0015
2020-11-16 2020-09-30 13F INTERFACE COM 458665304 787,349 -28,326 -3.47 4,818 -27.43 0.0011
2020-08-14 2020-06-30 13F INTERFACE COM 458665304 815,675 -30,240 -3.57 6,639 3.82 0.0016
2020-05-14 2020-03-31 13F INTERFACE COM 458665304 845,915 8,754 1.05 6,395 -53.95 0.0018
2020-02-14 2019-12-31 13F INTERFACE COM 458665304 837,161 -25,352 -2.94 13,888 11.51 0.0031
2019-11-13 2019-09-30 13F INTERFACE COM 458665304 862,513 -2,520 -0.29 12,454 -6.09 0.0030
2019-08-13 2019-06-30 13F INTERFACE COM 458665304 865,033 8,122 0.95 13,261 1.01 0.0031
2019-05-13 2019-03-31 13F INTERFACE COM 458665304 856,911 20,494 2.45 13,129 10.15 0.0032
2019-02-12 2018-12-31 13F INTERFACE COM 458665304 836,417 -11,808 -1.39 11,919 -39.82 0.0033
2018-11-14 2018-09-30 13F INTERFACE COM 458665304 848,225 14,204 1.70 19,806 3.48 0.0048
2018-09-18 2018-06-30 13F/A-1 INTERFACE COM 458665304 834,021 47,946 6.10 19,140 -3.38 0.0049
2018-08-14 2018-06-30 13F INTERFACE COM 458665304 837,843 51,768 19,228
2018-05-09 2018-03-31 13F INTERFACE COM 458665304 786,075 -21,419 -2.65 19,809 -2.45 0.0052
2018-02-14 2017-12-31 13F INTERFACE COM 458665304 807,494 -37,903 -4.48 20,307 9.68 0.0051
2017-11-13 2017-09-30 13F INTERFACE COM 458665304 845,397 -22,762 -2.62 18,514 8.53 0.0048
2017-08-11 2017-06-30 13F INTERFACE COM 458665304 868,159 -12,077 -1.37 17,059 1.74 0.0048
2017-05-12 2017-03-31 13F INTERFACE COM 458665304 880,236 18,975 2.20 16,768 4.96 0.0048
2017-02-13 2016-12-31 13F INTERFACE COM 458665304 861,261 33,757 4.08 15,976 15.68 0.0049
2016-11-09 2016-09-30 13F INTERFACE COM 458665304 827,504 6,905 0.84 13,811 10.36 0.0043
2016-08-12 2016-06-30 13F INTERFACE COM 458665304 820,599 -20,778 -2.47 12,514 -19.96 0.0041
2016-08-19 2016-03-31 13F/A-1 INTERFACE COM 458665304 841,377 -3,380 -0.40 15,635 -3.30 0.0052
2016-05-13 2016-03-31 13F Interface COMM 458665304 841,373 15,599
2016-02-12 2015-12-31 13F Interface COMM 458665304 844,757 -43,661 -4.91 16,168 -18.90 0.0054
2015-11-12 2015-09-30 13F Interface COMM 458665304 888,418 888,418 0.00 19,936 0.0067
2015-08-13 2015-06-30 13F Interface COMM 458665304 0 -857,313 -100.00 0 -100.00
2015-05-14 2015-03-31 13F Interface COMM 458665304 857,313 27,482 3.31 17,816 30.35 0.0054
2015-02-12 2014-12-31 13F Interface COM 458665304 829,831 -14,035 -1.66 13,668 0.35 0.0041
2014-11-13 2014-09-30 13F Interface COMM 458665304 843,866 31,555 3.88 13,621 -11.00 0.0043
2014-08-14 2014-06-30 13F INTERFACE com 458665304 812,311 -64,328 -7.34 15,304 -15.05 0.0048
2014-05-14 2014-03-31 13F INTERFACE COMM 458665304 876,639 -57,579 -6.16 18,016 -12.19 0.0057
2014-02-21 2013-12-31 13F/A-1 INTERFACE COM 458665304 934,218 6,387 0.69 20,516 11.45 0.0066
2014-02-12 2013-12-31 13F INTERFACE COM 458665304 934,218 20,516
2013-11-13 2013-09-30 13F INTERFACE COM 458665304 927,831 -9,571 -1.02 18,409 15.72 0.0065
2013-08-09 2013-06-30 13F INTERFACE COM 458665304 937,402 937,402 15,908 0.0058
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.