Interface, Inc.
DE ˙ DB ˙ US4586653044
25,20 € ↑0,40 (1,61%)
2026-06-04
DEL PRIS
SecurityDE:IF6N / Interface, Inc.
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership460,156 shares
Latest Disclosed Value $ 11,467,088
Renaissance Technologies Llc reports 107.61% increase in ownership of IF6N / Interface, Inc.

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 460,156 shares of Interface, Inc. (DE:IF6N) valued at $9,847,338 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 221,641 shares of Interface, Inc.. This represents a change in shares of 107.61% during the quarter. The current value of the position is $11,595,931 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 460,156 238,515 107.61 11,467 85.31 0.0179
2026-02-12 2025-12-31 13F INTERFACE COM 458665304 221,641 -115,100 -34.18 6,188 -36.50 0.0096
2025-11-13 2025-09-30 13F INTERFACE COM 458665304 336,741 43,852 14.97 9,745 58.97 0.0129
2025-08-13 2025-06-30 13F INTERFACE COM 458665304 292,889 -81,652 -21.80 6,130 -17.50 0.0082
2025-05-14 2025-03-31 13F INTERFACE COM 458665304 374,541 -134,800 -26.47 7,431 -40.09 0.0112
2025-02-13 2024-12-31 13F INTERFACE COM 458665304 509,341 154,041 43.36 12,402 84.01 0.0184
2024-11-13 2024-09-30 13F INTERFACE COM 458665304 355,300 9,900 2.87 6,740 32.94 0.0101
2024-08-09 2024-06-30 13F INTERFACE COM 458665304 345,400 34,200 10.99 5,070 101,300.00 0.0086
2024-05-13 2024-03-31 13F INTERFACE COM 458665304 311,200 66,600 27.23 5 66.67 0.0082
2024-02-13 2023-12-31 13F INTERFACE COM 458665304 244,600 27,400 12.62 3 50.00 0.0048
2023-11-14 2023-09-30 13F INTERFACE COM 458665304 217,200 23,000 11.84 2 100.00 0.0036
2023-08-11 2023-06-30 13F INTERFACE COM 458665304 194,200 57,300 41.86 2 0.00 0.0025
2023-05-12 2023-03-31 13F INTERFACE COM 458665304 136,900 52,600 62.40 1 0.0015
2023-02-13 2022-12-31 13F INTERFACE COM 458665304 84,300 -34,184 -28.85 1 -100.00 0.0011
2022-11-14 2022-09-30 13F INTERFACE COM 458665304 118,484 52,984 80.89 1,065 29.72 0.0015
2022-08-12 2022-06-30 13F INTERFACE COM 458665304 65,500 38,459 142.22 821 123.71 0.0010
2022-05-13 2022-03-31 13F INTERFACE COM 458665304 27,041 -83,837 -75.61 367 -79.25 0.0004
2022-02-11 2021-12-31 13F INTERFACE COM 458665304 110,878 110,878 1,769 0.0022
2021-05-13 2021-03-31 13F INTERFACE COM 458665304 0 -13,700 -100.00 0 -100.00
2021-02-10 2020-12-31 13F INTERFACE COM 458665304 13,700 -311,548 -95.79 144 -92.77 0.0002
2020-11-13 2020-09-30 13F INTERFACE COM 458665304 325,248 -139,158 -29.96 1,991 -47.33 0.0020
2020-08-13 2020-06-30 13F INTERFACE COM 458665304 464,406 180,400 63.52 3,780 76.06 0.0033
2020-05-14 2020-03-31 13F INTERFACE COM 458665304 284,006 137,600 93.99 2,147 -11.61 0.0021
2020-02-13 2019-12-31 13F INTERFACE COM 458665304 146,406 25,900 21.49 2,429 39.60 0.0019
2019-11-13 2019-09-30 13F INTERFACE COM 458665304 120,506 67,900 129.07 1,740 115.88 0.0015
2019-08-12 2019-06-30 13F INTERFACE COM 458665304 52,606 -147,900 -73.76 806 -73.76 0.0007
2019-05-14 2019-03-31 13F INTERFACE COM 458665304 200,506 -159,500 -44.30 3,072 -40.12 0.0028
2019-02-12 2018-12-31 13F INTERFACE COM 458665304 360,006 109,506 43.71 5,130 -12.29 0.0056
2018-11-13 2018-09-30 13F INTERFACE COM 458665304 250,500 -75,800 -23.23 5,849 -21.90 0.0060
2018-08-13 2018-06-30 13F/A-1 INTERFACE COM 458665304 326,300 140,960 76.05 7,489 60.33 0.0082
2018-08-13 2018-06-30 13F INTERFACE COM 458665304 185,340 4,671
2018-05-14 2018-03-31 13F INTERFACE COM 458665304 185,340 -19,066 -9.33 4,671 -9.14 0.0051
2018-02-13 2017-12-31 13F INTERFACE COM 458665304 204,406 204,406 10.29 5,141 10.06 0.0057
2017-11-13 2017-09-30 13F INTERFACE COM 458665304 0 -53,306 -100.00 0 -100.00
2017-08-11 2017-06-30 13F INTERFACE COM 458665304 53,306 -117,300 -68.75 1,047 -67.78 0.0013
2017-05-12 2017-03-31 13F INTERFACE COM 458665304 170,606 -41,494 -19.56 3,250 -17.39 0.0045
2017-02-13 2016-12-31 13F INTERFACE COM 458665304 212,100 -48,200 -18.52 3,934 -9.44 0.0062
2016-11-14 2016-09-30 13F INTERFACE COM 458665304 260,300 -300,400 -53.58 4,344 -49.20 0.0077
2016-08-12 2016-06-30 13F INTERFACE COM 458665304 560,700 -793,406 -58.59 8,551 -65.94 0.0163
2016-05-13 2016-03-31 13F INTERFACE COM 458665304 1,354,106 253,900 23.08 25,105 19.22 0.0477
2016-02-11 2015-12-31 13F INTERFACE COM 458665304 1,100,206 343,010 45.30 21,058 23.94 0.0459
2015-11-12 2015-09-30 13F INTERFACE COM 458665304 757,196 235,390 45.11 16,991 29.99 0.0405
2015-08-14 2015-06-30 13F INTERFACE COM 458665304 521,806 79,900 18.08 13,071 42.34 0.0298
2015-05-13 2015-03-31 13F INTERFACE COM 458665304 441,906 441,906 9,183 0.0196
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.