KOPNYSELumber & Wood Products (No Furniture)Fiscal year ends December 31
Koppers Holdings Inc.
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026
$42.91−0.41 (-0.95%)
Close on Oct 19, 2026
- Market cap
- $820.78M
- P/E (TTM)
- –
- Dividend yield
- 0.75%
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
100.0%
19M of 19M shares
Institutional holders
216
34 new, 15 sold out
Net institutional buying
0M
In Q2 2026
Insider trades, 12 months
0 buys · 14 sales
Net sold $5.62M
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| BlackRock, Inc. | 2,952,521 | 15.30% | 13G (passive) amendment | Mar 31, 2026 |
| Jacobowitz Jeffrey | 1,349,005 | 7.00% | 13D (active) | May 12, 2026 |
| Dimensional Fund Advisors LP | 1,265,529 | 6.70% | 13G (passive) amendment | Sep 30, 2026 |
| Pzena Investment Management LLC | 1,221,328 | 6.10% | 13G (passive) | Mar 31, 2025 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of KOP | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3,047,603 | 16.12% | $136.84M | +2,491 | 0.00% |
| Simcoe Capital Management, LLC | 1,416,160 | 7.49% | $63.59M | +471,730 | 11.58% |
| Dimensional Fund Advisors LP | 1,237,249 | 6.54% | $55.55M | +45,891 | 0.01% |
| Pzena Investment Management LLC | 1,061,285 | 5.61% | $47.65M | −148,091 | 0.14% |
| Fuller & Thaler Asset Management, Inc. | 943,279 | 4.99% | $42.35M | −35,311 | 0.12% |
| Lsv Asset Management | 941,881 | 4.98% | $42.29K | +15,850 | 0.08% |
| American Century Companies Inc | 848,068 | 4.48% | $38.08M | +313,066 | 0.02% |
| Vanguard Capital Management LLC | 812,629 | 4.30% | $36.49M | −27,817 | 0.00% |
| State Street Corp | 804,553 | 4.25% | $36.12M | +52,289 | 0.00% |
| Vanguard Portfolio Management LLC | 539,047 | 2.85% | $24.20M | +8,515 | 0.00% |
| Geode Capital Management, LLC | 483,417 | 2.56% | $21.71M | +15,808 | 0.00% |
| Quaker Capital Investments, LLC | 408,555 | 2.16% | $18.34M | −49,297 | 5.02% |
| Charles Schwab Investment Management Inc | 384,122 | 2.03% | $17.25M | −93,756 | 0.00% |
| Invesco Ltd. | 332,605 | 1.76% | $14.93M | +147,019 | 0.00% |
| Ameriprise Financial Inc | 285,656 | 1.51% | $12.83M | +23,868 | 0.00% |
| Two Sigma Investments, LP | 266,052 | 1.41% | $11.95M | −151,484 | 0.01% |
| Northern Trust Corp | 253,481 | 1.34% | $11.38M | +8,318 | 0.00% |
| Morgan Stanley | 242,924 | 1.28% | $10.91M | +21,388 | 0.00% |
| Dana Investment Advisors, Inc. | 231,399 | 1.22% | $10.39M | −3,836 | 0.27% |
| Bank of New York Mellon Corp | 222,570 | 1.18% | $9.99M | −1,686 | 0.00% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 216 | 19M | 100.0% | 34 / 73 | 67 / 15 | 2M | 1M |
| Q1 2026 | 204 | 19M | 100.0% | 35 / 69 | 65 / 19 | 3M | 3M |
| Q4 2025 | 193 | 20M | 100.0% | 21 / 65 | 75 / 25 | 3M | 1M |
| Q3 2025 | 201 | 19M | 98.2% | 24 / 74 | 67 / 25 | 1M | 2M |
| Q2 2025 | 203 | 19M | 99.2% | 37 / 73 | 63 / 17 | 1M | 1M |
| Q1 2025 | 185 | 19M | 100.0% | 21 / 63 | 66 / 26 | 2M | 2M |
| Q4 2024 | 191 | 19M | 99.6% | 25 / 73 | 62 / 24 | 1M | 1M |
| Q3 2024 | 191 | 19M | 98.3% | 25 / 65 | 73 / 16 | 6M | 2M |
| Q2 2024 | 184 | 19M | 100.0% | 29 / 71 | 58 / 26 | 1M | 3M |
| Q1 2024 | 183 | 21M | 100.0% | 25 / 61 | 65 / 21 | 2M | 1M |
| Q4 2023 | 180 | 20M | 100.0% | 31 / 45 | 75 / 19 | 2M | 1M |
| Q3 2023 | 169 | 19M | 100.0% | 26 / 46 | 67 / 8 | 1M | 1M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of KOP | Value | % of fund | As of |
|---|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 1,158,924 | 6.13% | $52.04M | 0.05% | Jun 30, 2026 |
| Undiscovered Managers Behavioral Value Fund | 770,001 | 4.07% | $34.57M | 0.38% | Jun 30, 2026 |
| Avantis U.S. Small Cap Value ETF | 590,992 | 3.13% | $24.11M | 0.09% | May 31, 2026 |
| Vanguard Total Stock Market Index Fund | 572,237 | 3.03% | $25.69M | 0.00% | Jun 30, 2026 |
| iShares Russell 2000 ETF | 477,944 | 2.53% | $21.46M | 0.03% | Jun 30, 2026 |
| U.S. Small Cap Value Portfolio | 268,544 | 1.42% | $13.16M | 0.07% | Jul 31, 2026 |
| Vanguard Extended Market Index Fund | 221,654 | 1.17% | $9.95M | 0.01% | Jun 30, 2026 |
| Fidelity Small Cap Index Fund | 199,429 | 1.05% | $9.78M | 0.03% | Jul 31, 2026 |
| State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF | 176,158 | 0.93% | $7.91M | 0.05% | Jun 30, 2026 |
| Columbia Small Cap Value Discovery Fund | 171,758 | 0.91% | $8.42M | 0.34% | Jul 31, 2026 |
| iShares Russell 2000 Value ETF | 171,113 | 0.90% | $7.68M | 0.05% | Jun 30, 2026 |
| iShares S&P Small-Cap 600 Value ETF | 164,905 | 0.87% | $7.40M | 0.09% | Jun 30, 2026 |
| Schwab Fundamental U.S. Small Company ETF | 161,086 | 0.85% | $6.57M | 0.07% | May 31, 2026 |
| Invesco S&P SmallCap Value with Momentum ETF | 157,999 | 0.84% | $7.75M | 1.15% | Jul 31, 2026 |
| U.S. Targeted Value Portfolio | 156,969 | 0.83% | $7.69M | 0.05% | Jul 31, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| M. Leroy Ball | CEO, Director | 429,355 | 2.27% | Sep 1, 2026 |
| Stephen G. Lucas | SVP, Culture and Engagement | 34,345 | 0.18% | Aug 13, 2026 |
| James A. Sullivan | President and CTO | 82,898 | 0.44% | Aug 12, 2026 |
| Bradley A. Pearce | CAO | 41,037 | 0.22% | Aug 11, 2026 |
| Eric D. Brenner | CFO and Treasurer | 6,620 | 0.04% | May 27, 2026 |
| Stephanie L. Apostolou | Chief Legal&Sus Officer & Sec. | 63,150 | 0.33% | Mar 2, 2026 |
| Tushar Lovalekar | VP, Information Technology | 17,199 | 0.09% | Mar 2, 2026 |
| Jimmi Sue Smith | Chief Financial Officer | 46,744 | 0.25% | Jan 6, 2026 |
| Kevin Washington | VP, External Relations | 7,951 | 0.04% | Jun 16, 2025 |
| Daniel J. Skrovanek | VP, Growth and Innovation | 35,762 | 0.19% | Jan 7, 2025 |
| Xudong Feng | Director | 26,489 | 0.14% | Sep 15, 2026 |
| Andrew D. Sandifer | Director | 3,949 | 0.02% | Sep 15, 2026 |
| Sonja Michelle Wilkerson | Director | 17,216 | 0.09% | Sep 15, 2026 |
| David L. Motley | Director | 22,044 | 0.12% | Sep 15, 2026 |
| Traci L. Jensen | Director | 32,059 | 0.17% | May 11, 2026 |
| Albert J. Neupaver | Director | 83,834 | 0.44% | May 11, 2026 |
| Nishan J. Vartanian | Director | 7,384 | 0.04% | May 11, 2026 |
| Laura J. Posadas | Director | 2,251 | 0.01% | May 11, 2026 |
| Stephen R. Tritch | Director | 47,754 | 0.25% | May 6, 2025 |
| Louis L. Testoni | Director | 45,778 | 0.24% | May 6, 2025 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| M. Leroy Ball CEO, Director | Aug 31, 2026 | Gift | −200 | – | – | 429,355 |
| M. Leroy Ball CEO, Director | Aug 31, 2026 | Sale | −4,000 | $45.96 | $183.84K | 429,555 |
| M. Leroy Ball CEO, Director | Aug 19, 2026 | Sale | −3,000 | $45.84 | $137.52K | 433,555 |
| Stephen G. Lucas SVP, Culture and Engagement | Aug 12, 2026 | Sale | −1,308 | $44.55 | $58.27K | 34,345 |
| James A. Sullivan President and CTO | Aug 11, 2026 | Sale | −7,500 | $50.00 | $375.00K | 82,898 |
| Bradley A. Pearce CAO | Aug 10, 2026 | Sale | −2,000 | $51.01 | $102.02K | 41,037 |
| James A. Sullivan President and CTO | Aug 7, 2026 | Sale | −100 | $51.22 | $5.12K | 90,398 |
| James A. Sullivan President and CTO | Aug 7, 2026 | Sale | −79,900 | $50.01 | $4.00M | 90,498 |
| M. Leroy Ball CEO, Director | Jun 18, 2026 | Sale | −3,412 | $43.90 | $149.79K | 436,243 |
| M. Leroy Ball CEO, Director | Jun 11, 2026 | Sale | −4,141 | $41.34 | $171.19K | 439,955 |
| M. Leroy Ball CEO, Director | Jun 11, 2026 | Gift | −300 | – | – | 439,655 |
| Xudong Feng Director | Jun 3, 2026 | Gift | −5,695 | – | – | 26,489 |
| Eric D. Brenner CFO and Treasurer | May 26, 2026 | Award | +6,620 | – | – | 6,620 |
| M. Leroy Ball CEO, Director | May 13, 2026 | Sale | −2,659 | $42.55 | $113.14K | 444,096 |
| Bradley A. Pearce Interim CFO and CAO | May 12, 2026 | Award | +5,000 | – | – | 43,037 |
| Nishan J. Vartanian Director | May 7, 2026 | Option exercise | +50 | – | – | 7,384 |
| Nishan J. Vartanian Director | May 7, 2026 | Award | +3,280 | – | – | 10,664 |
| David L. Motley Director | May 7, 2026 | Option exercise | +50 | – | – | 22,044 |
| Traci L. Jensen Director | May 7, 2026 | Option exercise | +50 | – | – | 32,059 |
| Traci L. Jensen Director | May 7, 2026 | Award | +3,280 | – | – | 35,339 |
| Albert J. Neupaver Director | May 7, 2026 | Option exercise | +50 | – | – | 83,834 |
| Laura J. Posadas Director | May 7, 2026 | Option exercise | +11 | – | – | 2,251 |
| Laura J. Posadas Director | May 7, 2026 | Award | +3,280 | – | – | 5,531 |
| Xudong Feng Director | May 7, 2026 | Award | +3,280 | – | – | 32,184 |
| M. Leroy Ball CEO, Director | Mar 17, 2026 | Sale | −2,489 | $37.91 | $94.36K | 447,459 |
| M. Leroy Ball CEO, Director | Mar 17, 2026 | Gift | −1,200 | – | – | 446,259 |
| M. Leroy Ball CEO, Director | Mar 2, 2026 | Sale | −328 | $37.45 | $12.28K | 454,036 |
| M. Leroy Ball CEO, Director | Mar 2, 2026 | Sale | −3,763 | $37.02 | $139.31K | 450,273 |
| M. Leroy Ball CEO, Director | Mar 2, 2026 | Gift | −325 | – | – | 449,948 |
| M. Leroy Ball CEO, Director | Mar 2, 2026 | Sale | −2,184 | $36.53 | $79.78K | 454,364 |
| Stephen G. Lucas SVP, Culture and Engagement | Feb 26, 2026 | Tax withholding | −2,536 | $37.24 | $94.44K | 35,653 |
| Stephen G. Lucas SVP, Culture and Engagement | Feb 26, 2026 | Option exercise | +127 | – | – | 38,189 |
| Stephen G. Lucas SVP, Culture and Engagement | Feb 26, 2026 | Award | +5,298 | – | – | 38,062 |
| M. Leroy Ball CEO, Director | Feb 26, 2026 | Tax withholding | −22,236 | $37.24 | $828.07K | 456,548 |
| M. Leroy Ball CEO, Director | Feb 26, 2026 | Option exercise | +1,215 | – | – | 478,784 |
| M. Leroy Ball CEO, Director | Feb 26, 2026 | Award | +50,025 | – | – | 477,569 |
| Stephanie L. Apostolou Chief Legal&Sus Officer & Sec. | Feb 26, 2026 | Tax withholding | −3,149 | $37.24 | $117.27K | 63,150 |
| Stephanie L. Apostolou Chief Legal&Sus Officer & Sec. | Feb 26, 2026 | Option exercise | +174 | – | – | 66,299 |
| Stephanie L. Apostolou Chief Legal&Sus Officer & Sec. | Feb 26, 2026 | Award | +7,223 | – | – | 66,125 |
| Bradley A. Pearce Interim CFO and CAO | Feb 26, 2026 | Tax withholding | −1,465 | $37.24 | $54.56K | 38,037 |
| Bradley A. Pearce Interim CFO and CAO | Feb 26, 2026 | Award | +3,474 | – | – | 39,420 |
| Bradley A. Pearce Interim CFO and CAO | Feb 26, 2026 | Option exercise | +82 | – | – | 39,502 |
| Stephen G. Lucas SVP, Culture and Engagement | Feb 26, 2026 | Award | +5,298 | – | – | 38,062 |
| Stephen G. Lucas SVP, Culture and Engagement | Feb 26, 2026 | Tax withholding | −2,536 | $37.24 | $94.44K | 35,653 |
| James A. Sullivan President and CTO | Feb 26, 2026 | Tax withholding | −8,589 | $37.24 | $319.85K | 170,398 |
| James A. Sullivan President and CTO | Feb 26, 2026 | Award | +19,264 | – | – | 178,521 |
| James A. Sullivan President and CTO | Feb 26, 2026 | Option exercise | +466 | – | – | 178,987 |
| Tushar Lovalekar VP, Information Technology | Feb 26, 2026 | Tax withholding | −1,021 | $37.24 | $38.02K | 17,199 |
| Tushar Lovalekar VP, Information Technology | Feb 26, 2026 | Award | +2,303 | – | – | 18,167 |
| Tushar Lovalekar VP, Information Technology | Feb 26, 2026 | Option exercise | +53 | – | – | 18,220 |
| M. Leroy Ball CEO, Director | Feb 18, 2026 | Tax withholding | −22,282 | $35.06 | $781.21K | 427,544 |
| M. Leroy Ball CEO, Director | Feb 18, 2026 | Option exercise | +30,728 | $18.11 | $556.48K | 449,826 |
| M. Leroy Ball CEO, Director | Feb 10, 2026 | Tax withholding | −22,241 | $33.20 | $738.40K | 419,098 |
| M. Leroy Ball CEO, Director | Feb 10, 2026 | Option exercise | +30,000 | $18.11 | $543.30K | 441,339 |
| Tushar Lovalekar VP, Information Technology | Jan 5, 2026 | Option exercise | +1,489 | – | – | 17,811 |
| Tushar Lovalekar VP, Information Technology | Jan 5, 2026 | Option exercise | +85 | – | – | 17,896 |
| Tushar Lovalekar VP, Information Technology | Jan 5, 2026 | Tax withholding | −2,032 | $26.93 | $54.72K | 15,864 |
| Tushar Lovalekar VP, Information Technology | Jan 5, 2026 | Award | +2,396 | – | – | 16,322 |
| Bradley A. Pearce Chief Accounting Officer | Jan 5, 2026 | Tax withholding | −2,470 | $26.93 | $66.52K | 35,946 |
| Bradley A. Pearce Chief Accounting Officer | Jan 5, 2026 | Option exercise | +104 | – | – | 38,416 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| Stephen G. Lucas Officer | Aug 12, 2026 | 1,308 | $58.28K | Aug 12, 2026 | Restricted Stock Vesting |
| James A. Sullivan Officer | Aug 11, 2026 | 7,500 | $375.00K | Aug 11, 2026 | Restricted Stock Vesting |
| Bradley A. Pearce Officer | Aug 10, 2026 | 2,000 | $102.02K | Aug 10, 2026 | Restricted Stock Vesting |
| James A. Sullivan Officer | Aug 7, 2026 | 80,000 | $4.00M | Aug 7, 2026 | Restricted Stock Vesting |
| M. Leroy Ball Officer, Director | Mar 2, 2026 | 2,512 | $92.07K | Mar 2, 2026 | Restricted Stock Vesting |
| M. Leroy Ball Officer, Director | Aug 15, 2025 | 2,448 | $74.62K | Aug 15, 2025 | Restricted Stock Vesting |
| Kevin Washington Officer | Aug 11, 2025 | 2,552 | $71.07K | Aug 11, 2025 | Restricted Stock Vesting |
| M. Leroy Ball Officer, Director | Mar 19, 2025 | 3,784 | $110.76K | Mar 19, 2025 | Restricted Stock Vesting |
| Stephen R. Tritch BOARD MEMBER AFFILIATE | Nov 22, 2024 | 3,533 | $130.85K | Nov 20, 2024 | Board compensation |
| M. Leroy Ball Officer, Director | Nov 19, 2024 | 6,000 | $223.58K | Nov 19, 2024 | Options Granted 03/03/2015 |
| M. Leroy Ball Officer, Director | Nov 15, 2024 | 6,000 | $220.45K | Nov 15, 2024 | Option Granted - 03/03/2015 |
| M. Leroy Ball Officer, Director | Nov 14, 2024 | 5,103 | $192.75K | Nov 14, 2024 | Options Granted 03/03/2015 |
| M. Leroy Ball Officer, Director | Nov 13, 2024 | 4,102 | $155.09K | Nov 13, 2024 | Options Granted 03/03/2015 |
| M. Leroy Ball Officer, Director | Nov 12, 2024 | 5,000 | $187.90K | Nov 12, 2024 | Option Granted 03/03/2015 |
| Bradley A. Pearce Officer | Nov 12, 2024 | 3,000 | $111.56K | Nov 12, 2024 | Restricted Stock Vesting |