Koppers Holdings Inc.
KOP- Exchange
- NYSE
- Industry
- Lumber & Wood Products (No Furniture)
- SEC CIK
- 0001315257
In the last 90 days, Koppers Holdings Inc. insiders filed 0 open-market purchases and 6 sales; 217 institutions reported holding it in 13F filings for Q2 2026, worth $871.2M in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Koppers Holdings Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 203
- +20 vs. Q1 2025
- Shares held
- 18.6M
- −43.1K (−0.2%) vs. Q1 2025
- Total value
- $599.1M
- +$75.2M (+14.3%) vs. Q1 2025
- New holders
- 37
- 73 more added
- Sold out
- 17
- 63 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting KOP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 217 | $871.2M |
| Q1 2026 | 204 | $738.0M |
| Q4 2025 | 193 | $523.2M |
| Q3 2025 | 200 | $517.8M |
| Q2 2025 | 203 | $599.1M |
| Q1 2025 | 185 | $530.7M |
| Q4 2024 | 191 | $610.0M |
| Q3 2024 | 191 | $676.8M |
| Q2 2024 | 184 | $698.5M |
| Q1 2024 | 183 | $1.09B |
| Q4 2023 | 180 | $997.5M |
| Q3 2023 | 169 | $752.0M |
| Q2 2023 | 152 | $631.7M |
| Q1 2023 | 153 | $645.3M |
| Q4 2022 | 139 | $515.7M |
| Q3 2022 | 138 | $385.9M |
| Q2 2022 | 142 | $416.0M |
| Q1 2022 | 145 | $521.0M |
| Q4 2021 | 148 | $589.5M |
| Q3 2021 | 141 | $614.0M |
| Q2 2021 | 140 | $625.0M |
| Q1 2021 | 147 | $657.6M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Koppers Holdings Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital Advisors, Ltd. LLC | 12 | $0 | 0.00% | +12 | New |
| SBI Securities Co., Ltd. | 1 | $32 | 0.00% | 00.0% | Unchanged |
| Garde Capital, Inc. | 5 | $161 | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 5 | $161 | 0.00% | +1+25.0% | Added |
| Assetmark, Inc | 7 | $225 | 0.00% | +7 | New |
| Annis Gardner Whiting Capital Advisors, LLC | 8 | $258 | 0.00% | +8 | New |
| True Wealth Design, LLC | 9 | $290 | 0.00% | −78−89.7% | Reduced |
| Farther Finance Advisors, LLC | 10 | $322 | 0.00% | 00.0% | Unchanged |
| Atlantic Trust, LLC | 10 | $322 | 0.00% | +10 | New |
| Farmers & Merchants Investments Inc | 13 | $418 | 0.00% | 00.0% | Unchanged |
| Rialto Wealth Management, LLC | 16 | $515 | 0.00% | −2−11.1% | Reduced |
| Jones Financial Companies LLLP | 18 | $590 | 0.00% | +18 | New |
| Clearstead Advisors, LLC | 27 | $869 | 0.00% | +27 | New |
| Bessemer Group Inc | 44 | $1.00K | 0.00% | +14+46.7% | Added |
| Covestor Ltd | 40 | $1.00K | 0.00% | −4−9.1% | Reduced |
| Parkside Financial Bank & Trust | 39 | $1.25K | 0.00% | +19+95.0% | Added |
| Umb Bank N A | 43 | $1.38K | 0.00% | −121−73.8% | Reduced |
| Rothschild Investment LLC | 45 | $1.45K | 0.00% | −15−25.0% | Reduced |
| Principal Securities, Inc. | 45 | $1.45K | 0.00% | +45 | New |
| SRS Capital Advisors, Inc. | 54 | $1.74K | 0.00% | +27+100.0% | Added |
| MAI Capital Management | 59 | $1.90K | 0.00% | +59 | New |
| First Horizon Advisors, Inc. | 60 | $1.93K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 53 | $2.00K | 0.00% | +53 | New |
| Simplex Trading, LLC | 81 | $2.00K | 0.00% | +81 | New |
| IFP Advisors, Inc | 50 | $2.12K | 0.00% | +50 | New |
| Moisand Fitzgerald Tamayo, LLC | 77 | $2.48K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 80 | $2.57K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 95 | $3.05K | 0.00% | +95 | New |
| Parallel Advisors, LLC | 119 | $3.83K | 0.00% | +61+105.2% | Added |
| LRI Investments, LLC | 146 | $4.69K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 152 | $4.89K | 0.00% | +22+16.9% | Added |
| Essential Partners LLC | 179 | $5.75K | 0.00% | +179 | New |
| Trust Co of Toledo NA | 191 | $6.14K | 0.00% | +191 | New |
| Skopos Labs, Inc. | 208 | $6.69K | 0.00% | +103+98.1% | Added |
| Fifth Third Bancorp | 219 | $7.04K | 0.00% | +29+15.3% | Added |
| Versant Capital Management, Inc | 249 | $8.01K | 0.00% | +249 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 344 | $11.0K | 0.00% | +344 | New |
| Nisa Investment Advisors, LLC | 389 | $12.5K | 0.00% | −100−20.4% | Reduced |
| WealthCollab, LLC | 423 | $13.6K | 0.01% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 432 | $13.9K | 0.00% | +22+5.4% | Added |
| EverSource Wealth Advisors, LLC | 456 | $14.7K | 0.00% | +110+31.8% | Added |
| Smartleaf Asset Management LLC | 452 | $14.8K | 0.00% | −223−33.0% | Reduced |
| Danske Bank A/S | 500 | $16.1K | 0.00% | +500 | New |
| Sterling Capital Management LLC | 525 | $16.9K | 0.00% | +187+55.3% | Added |
| Brown, Lisle/Cummings, Inc. | 617 | $19.8K | 0.01% | +477+340.7% | Added |
| Advisor Group Holdings, Inc. | 820 | $26.4K | 0.00% | +41+5.3% | Added |
| Meeder Asset Management Inc | 1,014 | $32.6K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 1,123 | $36.1K | 0.00% | −712−38.8% | Reduced |
| Point72 Asia (Singapore) Pte. Ltd. | 1,335 | $42.9K | 0.01% | +1,335 | New |
| US Bancorp | 1,432 | $46.0K | 0.00% | −595−29.4% | Reduced |
| Tower Research Capital LLC (TRC) | 1,930 | $62.0K | 0.00% | +1,391+258.1% | Added |
| Ameritas Investment Partners, Inc. | 2,005 | $64.5K | 0.00% | 00.0% | Unchanged |
| Copeland Capital Management, LLC | 2,050 | $65.9K | 0.00% | +288+16.3% | Added |
| Quantbot Technologies LP | 2,130 | $68.5K | 0.00% | +1,041+95.6% | Added |
| Walleye Trading LLC | 2,151 | $69.2K | 0.00% | +2,151 | New |
| BNP Paribas Arbitrage, SA | 3,235 | $104.0K | 0.00% | +615+23.5% | Added |
| CWM, LLC | 3,507 | $113.0K | 0.00% | +2,010+134.3% | Added |
| Shell Asset Management Co | 3,586 | $115.0K | 0.00% | −393−9.9% | Reduced |
| EMC Capital Management | 3,624 | $117.0K | 0.06% | −2,914−44.6% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 4,198 | $135.0K | 0.00% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 4,200 | $135.0K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 4,596 | $147.8K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 5,148 | $165.5K | 0.00% | −921−15.2% | Reduced |
| DekaBank Deutsche Girozentrale | 5,222 | $170.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,567 | $179.0K | 0.00% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 5,557 | $179.0K | 0.01% | −530−8.7% | Reduced |
| Amalgamated Bank | 5,723 | $184.0K | 0.00% | +98+1.7% | Added |
| State of Wyoming | 6,090 | $195.8K | 0.02% | +2,261+59.0% | Added |
| New York State Common Retirement Fund | 6,170 | $198.4K | 0.00% | −11,800−65.7% | Reduced |
| EntryPoint Capital, LLC | 6,544 | $210.4K | 0.11% | −3,357−33.9% | Reduced |
| Teachers Retirement System of the State of Kentucky | 6,772 | $218.0K | 0.00% | 00.0% | Unchanged |
| Numerai GP LLC | 7,077 | $227.5K | 0.03% | −8,128−53.5% | Reduced |
| Sequoia Financial Advisors, LLC | 7,084 | $227.8K | 0.00% | +7,084 | New |
| Manufacturers Life Insurance Company, The | 7,170 | $230.5K | 0.00% | +7,170 | New |
| DGS Capital Management, LLC | 7,203 | $231.6K | 0.05% | +60+0.8% | Added |
| Quantinno Capital Management LP | 7,377 | $237.2K | 0.00% | +7,377 | New |
| Yousif Capital Management, LLC | 7,523 | $241.9K | 0.00% | −129−1.7% | Reduced |
| Ci Investments Inc. | 8,000 | $257.0K | 0.00% | −12,000−60.0% | Reduced |
| Bailard, Inc. | 8,000 | $257.2K | 0.01% | +8,000 | New |
| Petrus Trust Company, LTA | 8,157 | $262.2K | 0.03% | +8,157 | New |
| Advisors Asset Management, Inc. | 8,265 | $265.7K | 0.00% | −134−1.6% | Reduced |
| State of Tennessee, Treasury Department | 9,180 | $295.1K | 0.00% | −7,150−43.8% | Reduced |
| Janus Henderson Group PLC | 9,208 | $295.7K | 0.00% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 9,300 | $299.0K | 0.01% | −200−2.1% | Reduced |
| Kennondale Capital Management LLC | 9,512 | $305.8K | 0.31% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 9,534 | $306.5K | 0.00% | +54+0.6% | Added |
| Intech Investment Management LLC | 9,843 | $316.5K | 0.00% | −20,571−67.6% | Reduced |
| Illinois Municipal Retirement Fund | 10,094 | $324.5K | 0.00% | +68+0.7% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 10,581 | $340.2K | 0.00% | −1,021−8.8% | Reduced |
| RBF Capital, LLC | 10,931 | $351.4K | 0.02% | 00.0% | Unchanged |
| MetLife Investment Management | 11,217 | $360.6K | 0.00% | −756−6.3% | Reduced |
| Allspring Global Investments Holdings, LLC | 11,315 | $363.8K | 0.00% | −651−5.4% | Reduced |
| Creative Planning | 11,343 | $364.7K | 0.00% | +11,343 | New |
| Verition Fund Management LLC | 11,357 | $365.1K | 0.00% | −2,431−17.6% | Reduced |
| Teacher Retirement System of Texas | 11,673 | $375.3K | 0.00% | +481+4.3% | Added |
| Nebula Research & Development LLC | 11,756 | $378.0K | 0.03% | +1,809+18.2% | Added |
| State of Alaska, Department of Revenue | 11,903 | $382.0K | 0.00% | +672+6.0% | Added |
| Franklin Resources Inc | 12,127 | $389.9K | 0.00% | +92+0.8% | Added |
| Deutsche Bank AG | 12,269 | $394.4K | 0.00% | −2,818−18.7% | Reduced |
| Walleye Capital LLC | 12,403 | $398.8K | 0.00% | +12,403 | New |