INTERFACE INC TILE
COM · Common Stock · CUSIP 458665304
Manufacturer of commercial flooring
- SectorConsumer discretionary
- IndustryCarpets & Rugs
- HeadquartersAtlanta, GA
- Founded1973
- Websiteinterfaceinc.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($2.0m this quarter). Holder counts are more reliable. Shares outstanding: 58.1m as of 2026-05-07, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $24.92. Options: 1 managers hold calls ($7.5k notional), 1 hold puts ($24.9k).
Trends to Q1 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 160 |
| Q4 2022 | 160 |
| Q1 2023 | 177 |
| Q2 2023 | 172 |
| Q3 2023 | 171 |
| Q4 2023 | 170 |
| Q1 2024 | 194 |
| Q2 2024 | 211 |
| Q3 2024 | 229 |
| Q4 2024 | 257 |
| Q1 2025 | 260 |
| Q2 2025 | 266 |
| Q3 2025 | 278 |
| Q4 2025 | 282 |
| Q1 2026 | 315 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q2 2024 | 106 | 92 |
| Q3 2024 | 112 | 94 |
| Q4 2024 | 117 | 103 |
| Q1 2025 | 125 | 129 |
| Q2 2025 | 119 | 126 |
| Q3 2025 | 126 | 137 |
| Q4 2025 | 140 | 118 |
| Q1 2026 | 171 | 114 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2025 | $238.6k | $4.0k | 0.02 |
| Q3 2025 | $225.3k | $0 | 0.00 |
| Q4 2025 | $16.8k | $0 | 0.00 |
| Q1 2026 | $7.5k | $24.9k | 3.33 |
Biggest buyers
| Qube Research & Technologies Ltd | Added | +438.5k |
| MILLENNIUM MANAGEMENT LLC | Added | +328.5k |
| JANE STREET GROUP, LLC | Added | +258.2k |
| RENAISSANCE TECHNOLOGIES LLC | Added | +238.5k |
| JPMORGAN CHASE & CO | Added | +226.4k |
| AMERICAN CENTURY COMPANIES INC | Added | +220.9k |
| GOLDMAN SACHS GROUP INC | Added | +197.9k |
| Point72 Asset Management, L.P. | Added | +181.9k |
| CITADEL ADVISORS LLC | Added | +180.0k |
| ExodusPoint Capital Management, LP | New | +155.9k |
Biggest sellers
| FULLER & THALER ASSET MANAGEMENT, INC. | Reduced | -2.1m |
| CONGRESS ASSET MANAGEMENT CO | Reduced | -2.1m |
| GW&K Investment Management, LLC | Reduced | -445.4k |
| OSAIC HOLDINGS, INC. | Reduced | -317.4k |
| ALGERT GLOBAL LLC | Reduced | -316.5k |
| CX Institutional | Reduced | -279.9k |
| Matthew 25 Management Corp | Sold out | -180.0k |
| PRUDENTIAL FINANCIAL INC | Reduced | -173.7k |
| SG Capital Management LLC | Reduced | -142.2k |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | Reduced | -138.7k |
Biggest calls
| GROUP ONE TRADING LLC | Added | $7.5k300 shares |
Biggest puts
| SIMPLEX TRADING, LLC | New | $24.9k1.0k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution filed 2025-04-29 | 15.4% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.2% |
| AMERICAN CENTURY INVESTMENT MANAGEMENT INC 13G · institution new · filed 2026-08-14 | 5.2% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-07-31 | 5.0% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)
Insider purchases and sales in Q1 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q2 2024 | 0 | — | 2 | $512.8k | $188.1k |
| Q3 2024 | 0 | — | 3 | $2.7m | $1.5m |
| Q4 2024 | 0 | — | 4 | $2.8m | $1.1m |
| Q1 2025 | 0 | — | 1 | $748.1k | $748.1k |
| Q2 2025 | 0 | — | 1 | $402.8k | — |
| Q3 2025 | 0 | — | 4 | $2.9m | — |
| Q4 2025 | 0 | — | 0 | — | — |
| Q1 2026 | 0 | — | 1 | $1.2m | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-03-06 | Poppens James Vice President | Sold | $224.4k8.0k shares |
| 2026-03-05 | Poppens James Vice President | Sold | $140.6k5.0k shares |
| 2026-03-04 | Poppens James Vice President | Sold | $77.1k2.6k shares |
| 2026-03-03 | Poppens James Vice President | Sold | $294.2k10.0k shares |
| 2026-02-27 | Poppens James Vice President | Sold | $162.8k5.2k shares |
| 2026-02-26 | Poppens James Vice President | Sold | $288.6k9.1k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q1 2026
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.00% of their portfolio | 9.1m $227.5m | Added +101.3k |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio | 3.0m $74.6m | First filing |
| AMERICAN CENTURY COMPANIES INC 0.03% of their portfolio | 2.7m $67.8m | Added +220.9k |
| DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio | 2.7m $66.8m | Reduced -7.8k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 2.4m $60.9m | First filing |
| STATE STREET CORP 0.00% of their portfolio | 2.2m $55.0m | Added +12.8k |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC 0.18% of their portfolio | 2.2m $54.6m | Reduced -138.7k |
| FULLER & THALER ASSET MANAGEMENT, INC. 0.16% of their portfolio | 1.9m $46.9m | Reduced -2.1m |
| Hood River Capital Management LLC 0.40% of their portfolio | 1.6m $40.2m | Reduced -31.4k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 1.5m $36.7m | Reduced -26.1k |
| FRONTIER CAPITAL MANAGEMENT CO LLC 0.27% of their portfolio | 1.1m $26.5m | Reduced -134.8k |
| Qube Research & Technologies Ltd 0.04% of their portfolio | 1.0m $25.5m | Added +438.5k |
| D. E. Shaw & Co., Inc. 0.02% of their portfolio | 982.7k $24.5m | Reduced -36.3k |
| LSV ASSET MANAGEMENT 0.05% of their portfolio | 905.4k $22.6m | Added +61.8k |
| SILVERCREST ASSET MANAGEMENT GROUP LLC 0.16% of their portfolio | 887.3k $22.1m | Reduced -112.6k |
| Invesco Ltd. 0.00% of their portfolio | 885.2k $22.1m | Added +15.0k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 847.6k $21.1m | Reduced -22.5k |
| MORGAN STANLEY 0.00% of their portfolio | 692.9k $17.3m | Added +71.6k |
| Clark Capital Management Group, Inc. 0.10% of their portfolio | 640.5k $16.0m | Added +72.3k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 639.6k $15.9m | Added +23.8k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 616.9k $15.4m | Added +197.9k |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.01% of their portfolio | 571.3k $14.0m | Added +88.7k |
| GW&K Investment Management, LLC 0.12% of their portfolio | 548.1k $13.7m | Reduced -445.4k |
| CONGRESS ASSET MANAGEMENT CO 0.10% of their portfolio | 546.7k $13.6m | Reduced -2.1m |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 512.6k $12.5m | Added +226.4k |
| RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio | 460.2k $11.5m | Added +238.5k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 454.5k $11.3m | Reduced -7.7k |
| OBERWEIS ASSET MANAGEMENT INC/ 0.33% of their portfolio | 443.9k $11.1m | Added +8.1k |
| Reynders McVeigh Capital Management, LLC 0.55% of their portfolio | 439.7k $11.0m | Added +33.8k |
| PANAGORA ASSET MANAGEMENT INC 0.04% of their portfolio | 411.5k $10.3m | Added +268 |
| UBS Group AG 0.00% of their portfolio | 395.1k $9.8m | Reduced -104.0k |
| Nuveen, LLC 0.00% of their portfolio | 385.6k $9.6m | Added +31.3k |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 377.9k $9.4m | First filing |
| MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio | 368.4k $9.2m | Added +328.5k |
| JUPITER ASSET MANAGEMENT LTD 0.05% of their portfolio | 360.1k $9.0m | Added +10.1k |
| JANE STREET GROUP, LLC 0.01% of their portfolio | 351.8k $8.8m | Added +258.2k |
| ROYCE & ASSOCIATES LP 0.09% of their portfolio | 348.3k $8.7m | Reduced -13.8k |
| TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio | 346.8k $8.6m | Added +131.1k |
| PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio | 333.7k $8.3m | Added +11.2k |
| Hillsdale Investment Management Inc. 0.21% of their portfolio | 309.0k $7.7m | Added +800 |
| Point72 Asset Management, L.P. 0.01% of their portfolio | 308.4k $7.7m | Added +181.9k |
| LAZARD ASSET MANAGEMENT LLC 0.01% of their portfolio | 295.4k $7.4m | Added +34.5k |
| Balyasny Asset Management L.P. 0.01% of their portfolio | 280.3k $7.0m | Reduced -106.6k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 262.2k $6.5m | Added +74.1k |
| FMR LLC 0.00% of their portfolio | 250.7k $6.2m | Added +39.6k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 244.1k $6.1m | Reduced -15.6k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 238.9k $6.0m | Added +180.0k |
| INTECH INVESTMENT MANAGEMENT LLC 0.05% of their portfolio | 210.2k $5.2m | Reduced -23.2k |
| Public Sector Pension Investment Board 0.02% of their portfolio | 208.9k $5.2m | Added +6.6k |
| GLOBEFLEX CAPITAL L P 0.76% of their portfolio | 201.0k $5.0m | Unchanged |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 200.9k $5.0m | Reduced -173.7k |
| STIFEL FINANCIAL CORP 0.00% of their portfolio | 195.0k $4.9m | Added +5.8k |
| FEDERATED HERMES, INC. 0.01% of their portfolio | 189.7k $4.7m | Added +23.2k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 180.6k $4.5m | Added +1.2k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 173.5k $4.3m | Reduced -9.9k |
| Meros Investment Management, LP 1.82% of their portfolio | 169.0k $4.2m | Reduced -4.8k |
| CSM Advisors, LLC 0.10% of their portfolio | 164.9k $4.1m | Added +14.6k |
| Allianz Asset Management GmbH 0.00% of their portfolio | 164.1k $4.1m | Unchanged |
| TEACHER RETIREMENT SYSTEM OF TEXAS 0.02% of their portfolio | 160.3k $4.0m | Added +6.3k |
| SG Capital Management LLC 0.33% of their portfolio | 160.3k $4.0m | Reduced -142.2k |
| ExodusPoint Capital Management, LP 0.04% of their portfolio | 155.9k $3.9m | New |
| ISTHMUS PARTNERS, LLC 0.41% of their portfolio | 155.2k $3.9m | Reduced -20.5k |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 153.6k $3.8m | Reduced -56.2k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 149.0k $3.7m | Added +69.1k |
| HRT FINANCIAL LP 0.01% of their portfolio | 132.0k $3.3m | New |
| Legal & General Group Plc 0.00% of their portfolio | 131.3k $3.3m | Reduced -11.8k |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 131.2k $3.3m | Added +40.2k |
| Edgestream Partners, L.P. 0.11% of their portfolio | 130.7k $3.3m | New |
| Allspring Global Investments Holdings, LLC 0.01% of their portfolio | 129.8k $3.3m | Reduced -46.8k |
| First Eagle Investment Management, LLC 0.01% of their portfolio | 124.5k $3.1m | Reduced -7.5k |
| Swiss National Bank 0.00% of their portfolio | 115.1k $2.9m | Unchanged |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 115.1k $2.9m | Added +19.3k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 113.7k $2.8m | Reduced -1.5k |
| ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio | 107.8k $2.7m | Added +84.5k |
| Trexquant Investment LP 0.02% of their portfolio | 104.7k $2.6m | Reduced -21.8k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 104.2k $2.6m | Reduced -9.2k |
| North Star Investment Management Corp. 0.16% of their portfolio | 103.1k $2.6m | Reduced -38.2k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 100.9k $2.5m | Reduced -4.7k |
| Baker Chad R 0.47% of their portfolio | 100.2k $2.5m | Added +40.7k |
| Register Financial Advisors LLC 0.85% of their portfolio | 92.0k $2.3m | Reduced -6.4k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.05% of their portfolio | 91.2k $2.3m | Reduced -19.4k |
| Engineers Gate Manager LP 0.03% of their portfolio | 87.2k $2.2m | Added +42.2k |
| SEI INVESTMENTS CO 0.00% of their portfolio | 84.5k $2.1m | Added +3.1k |
| Atom Investors LP 0.14% of their portfolio | 79.1k $2.0m | Reduced -492 |
| Jackson Creek Investment Advisors LLC 0.57% of their portfolio | 77.2k $1.9m | Reduced -1.9k |
| Integrated Quantitative Investments LLC 0.34% of their portfolio | 75.8k $1.9m | Added +19.3k |
| JANUS HENDERSON GROUP PLC 0.00% of their portfolio | 75.0k $1.9m | Added +49.6k |
| Green Alpha Advisors, LLC 1.72% of their portfolio | 70.0k $1.7m | Reduced -510 |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.00% of their portfolio | 65.0k $1.6m | Added +30.2k |
| Magnetar Financial LLC 0.02% of their portfolio | 64.8k $1.6m | Added +54.1k |
| CITIGROUP INC 0.00% of their portfolio | 64.7k $1.6m | Added +35.5k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 64.5k $1.6m | Reduced -3.1k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 64.1k $1.8m | Reduced -270 |
| Quantbot Technologies LP 0.07% of their portfolio | 64.1k $1.6m | New |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.01% of their portfolio | 63.4k $1.6m | Added +4.9k |
| TUDOR INVESTMENT CORP ET AL 0.01% of their portfolio | 61.8k $1.5m | Added +54.3k |
| Susquehanna Portfolio Strategies, LLC 0.02% of their portfolio | 61.1k $1.5m | Unchanged |
| ZACKS INVESTMENT MANAGEMENT 0.01% of their portfolio | 59.5k $1.5m | Added +5.8k |
| CX Institutional 0.04% of their portfolio | 57.7k $1.4m | Reduced -279.9k |
| Creative Planning 0.00% of their portfolio | 56.4k $1.4m | Added +21.1k |