PARK OHIO HOLDINGS CORP - PKOH
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GAMCO INVESTORS, INC. ET AL | History | Reduced | 1,236,121 | 29,716 | 0.29% | 0.26% | 1 | -36,100 | -2.84% | Q1 2026 | May 14, 2026 |
| PRIVATE MANAGEMENT GROUP INC | History | Reduced | 1,023,003 | 24,592 | 0.71% | 0.63% | 2 | -9,791 | -0.95% | Q1 2026 | May 08, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Added to | 837,015 | 20,121 | 0.0% | 0.0% | 3 | +6,547 | 0.79% | Q1 2026 | May 07, 2026 |
| BlackRock, Inc. | History | Added to | 628,931 | 15,119 | 0.0% | 0.0% | 4 | +247 | 0.04% | Q1 2026 | May 13, 2026 |
| GABELLI FUNDS LLC | History | Reduced | 512,201 | 12,313 | 0.08% | 0.07% | 5 | -400 | -0.08% | Q1 2026 | May 14, 2026 |
| First Eagle Investment Management, LLC | History | Added to | 481,247 | 11,569 | 0.02% | 0.02% | 6 | +45,642 | 10.48% | Q1 2026 | May 14, 2026 |
| VANGUARD GROUP INC | History | No change | 546,887 | 11,451 | 0.0% | 0.0% | 7 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 421,077 | 10,122 | 0.0% | — | 8 | +421,077 | New | Q1 2026 | May 15, 2026 |
| AMERICAN CENTURY COMPANIES INC | History | Added to | 234,217 | 5,630 | 0.0% | 0.0% | 9 | +13,451 | 6.09% | Q1 2026 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 234,176 | 5,630 | 0.0% | 0.0% | 10 | +7,556 | 3.33% | Q1 2026 | May 15, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | No change | 222,250 | 5,340 | 0.01% | 0.01% | 11 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| Teton Advisors, LLC | History | No change | 154,300 | 3,709 | 2.61% | 2.24% | 12 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| STATE STREET CORP | History | Added to | 150,246 | 3,611 | 0.0% | 0.0% | 13 | +2,040 | 1.38% | Q1 2026 | May 15, 2026 |
| LSV ASSET MANAGEMENT | History | Reduced | 141,912 | 3,412 | 0.01% | 0.01% | 14 | -1,700 | -1.18% | Q1 2026 | May 11, 2026 |
| JB CAPITAL PARTNERS LP | History | Added to | 121,899 | 2,918 | 0.5% | 0.42% | 15 | +4,300 | 3.66% | Q1 2026 | May 14, 2026 |
| Bank of New York Mellon Corp | History | Reduced | 110,861 | 2,665 | 0.0% | 0.0% | 16 | -2,083 | -1.84% | Q1 2026 | May 05, 2026 |
| CM WEALTH ADVISORS LLC | History | No change | 110,451 | 2,655 | 0.57% | 0.52% | 17 | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| NORTHERN TRUST CORP | History | Added to | 72,761 | 1,749 | 0.0% | 0.0% | 18 | +4,106 | 5.98% | Q1 2026 | May 14, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Added to | 71,548 | 1,720 | 0.0% | 0.0% | 19 | +29,645 | 70.75% | Q1 2026 | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | History | New | 66,072 | 1,588 | 0.0% | — | 20 | +66,072 | New | Q1 2026 | May 08, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 61,349 | 1,474 | 0.0% | — | 21 | +61,349 | New | Q1 2026 | May 08, 2026 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | History | No change | 58,900 | 1,415 | 0.0% | 0.0% | 22 | 0 | 0.0% | Q1 2026 | May 11, 2026 |
| Connor, Clark & Lunn Investment Management Ltd. | History | Added to | 58,080 | 1,396 | 0.0% | 0.0% | 23 | +1,061 | 1.86% | Q1 2026 | May 11, 2026 |
| KING LUTHER CAPITAL MANAGEMENT CORP | History | No change | 45,905 | 1,103 | 0.0% | 0.0% | 24 | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| VICTORY CAPITAL MANAGEMENT INC | History | No change | 41,700 | 1,002 | 0.0% | 0.0% | 25 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| MORGAN STANLEY | History | Added to | 37,799 | 908 | 0.0% | 0.0% | 26 | +2,700 | 7.69% | Q1 2026 | May 15, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | No change | 33,880 | 814 | 0.02% | 0.01% | 27 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| CITADEL ADVISORS LLC | History | Reduced | 32,931 | 791 | 0.0% | 0.0% | 28 | -2,868 | -8.01% | Q1 2026 | May 15, 2026 |
| ARISTEIA CAPITAL, L.L.C. | History | Added to | 27,386 | 658 | 0.01% | 0.01% | 29 | +14,519 | 112.84% | Q1 2026 | May 15, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | Reduced | 25,397 | 610 | 0.0% | 0.0% | 30 | -1,609 | -5.96% | Q1 2026 | May 15, 2026 |
| Qube Research & Technologies Ltd | History | Reduced | 24,831 | 596 | 0.0% | 0.0% | 31 | -1,277 | -4.89% | Q1 2026 | May 15, 2026 |
| TWO SIGMA ADVISERS, LP | History | No change | 27,447 | 574 | 0.0% | 0.0% | 32 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| GSA CAPITAL PARTNERS LLP | History | Reduced | 20,985 | 504 | 0.03% | 0.06% | 33 | -10,504 | -33.36% | Q1 2026 | May 08, 2026 |
| Trexquant Investment LP | History | Added to | 17,215 | 413 | 0.0% | 0.0% | 34 | +2,261 | 15.12% | Q1 2026 | May 15, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | Added to | 16,741 | 403 | 0.0% | 0.0% | 35 | +5,347 | 46.93% | Q1 2026 | May 15, 2026 |
| GOLDMAN SACHS GROUP INC | History | Added to | 16,731 | 402 | 0.0% | 0.0% | 36 | +5,353 | 47.05% | Q1 2026 | May 15, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | History | No change | 16,376 | 393 | 0.0% | 0.0% | 37 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| HERITAGE INVESTORS MANAGEMENT CORP | History | No change | 15,580 | 375 | 0.01% | 0.01% | 38 | 0 | 0.0% | Q1 2026 | Apr 24, 2026 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | History | Added to | 15,478 | 372 | 0.0% | 0.0% | 39 | +5,703 | 58.34% | Q1 2026 | May 08, 2026 |
| Allspring Global Investments Holdings, LLC | History | New | 14,289 | 343 | 0.0% | — | 41 | +14,289 | New | Q1 2026 | May 05, 2026 |
| AQR CAPITAL MANAGEMENT LLC | History | Added to | 14,300 | 343 | 0.0% | 0.0% | 40 | +777 | 5.75% | Q1 2026 | May 15, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 14,033 | 337 | 0.0% | 0.0% | 42 | +2,805 | 24.98% | Q1 2026 | May 15, 2026 |
| PANAGORA ASSET MANAGEMENT INC | History | New | 12,796 | 307 | 0.0% | — | 43 | +12,796 | New | Q1 2026 | May 14, 2026 |
| Nuveen, LLC | History | No change | 12,726 | 305 | 0.0% | 0.0% | 44 | 0 | 0.0% | Q1 2026 | Apr 30, 2026 |
| RHUMBLINE ADVISERS | History | Reduced | 11,886 | 285 | 0.0% | 0.0% | 45 | -97 | -0.81% | Q1 2026 | May 12, 2026 |
| MARSHALL WACE, LLP | History | Reduced | 11,444 | 275 | 0.0% | 0.0% | 46 | -20,767 | -64.47% | Q1 2026 | May 14, 2026 |
| Empowered Funds, LLC | History | New | 11,396 | 273 | 0.0% | — | 47 | +11,396 | New | Q1 2026 | May 14, 2026 |
| Invesco Ltd. | History | Added to | 11,103 | 266 | 0.0% | 0.0% | 48 | +519 | 4.9% | Q1 2026 | May 12, 2026 |
| OSAIC HOLDINGS, INC. | History | Reduced | 10,631 | 255 | 0.0% | 0.0% | 49 | -1,234 | -10.4% | Q1 2026 | May 15, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Added to | 9,859 | 237 | 0.0% | 0.0% | 50 | +238 | 2.47% | Q1 2026 | May 15, 2026 |
| DEUTSCHE BANK AG\ | History | Added to | 8,239 | 198 | 0.0% | 0.0% | 51 | +2,125 | 34.76% | Q1 2026 | May 06, 2026 |
| BFSG, LLC | History | Reduced | 7,815 | 187 | 0.02% | 0.02% | 52 | -140 | -1.76% | Q1 2026 | Apr 28, 2026 |
| MetLife Investment Management, LLC | History | No change | 4,927 | 118 | 0.0% | 0.0% | 53 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | History | Added to | 4,667 | 112 | 0.0% | 0.0% | 54 | +102 | 2.23% | Q1 2026 | May 15, 2026 |
| JPMORGAN CHASE & CO | History | Reduced | 4,419 | 103 | 0.0% | 0.0% | 55 | -7,467 | -62.82% | Q1 2026 | May 13, 2026 |
| Russell Investments Group, Ltd. | History | Reduced | 3,852 | 92 | 0.0% | 0.0% | 56 | -66 | -1.68% | Q1 2026 | May 08, 2026 |
| WELLS FARGO & COMPANY/MN | History | Reduced | 3,677 | 88 | 0.0% | 0.0% | 57 | -7,225 | -66.27% | Q1 2026 | May 11, 2026 |
| UBS Group AG | History | Reduced | 3,598 | 86 | 0.0% | 0.0% | 58 | -129 | -3.46% | Q1 2026 | May 05, 2026 |
| Vanguard Global Advisers, LLC | History | New | 3,479 | 83 | 0.0% | — | 59 | +3,479 | New | Q1 2026 | May 08, 2026 |
| BARCLAYS PLC | History | Reduced | 3,298 | 79 | 0.0% | 0.0% | 60 | -12,530 | -79.16% | Q1 2026 | May 14, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Reduced | 2,690 | 64 | 0.0% | 0.0% | 61 | -108 | -3.86% | Q1 2026 | May 12, 2026 |
| Police & Firemen's Retirement System of New Jersey | History | No change | 2,560 | 61 | 0.0% | 0.0% | 62 | 0 | 0.0% | Q1 2026 | Apr 29, 2026 |
| FMR LLC | History | Added to | 2,202 | 52 | 0.0% | 0.0% | 63 | +22 | 1.01% | Q1 2026 | May 15, 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | No change | 2,172 | 52 | 0.0% | 0.0% | 64 | 0 | 0.0% | Q1 2026 | May 06, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 1,893 | 45 | 0.0% | 0.0% | 65 | +1,342 | 243.56% | Q1 2026 | May 15, 2026 |
| CITIGROUP INC | History | Added to | 1,228 | 29 | 0.0% | 0.0% | 66 | +293 | 31.34% | Q1 2026 | May 11, 2026 |
| CWM, LLC | History | Reduced | 1,157 | 27 | 0.0% | 0.0% | 67 | -138 | -10.66% | Q1 2026 | May 14, 2026 |
| Clearstead Advisors, LLC | History | Reduced | 1,000 | 24 | 0.0% | 0.0% | 68 | -1 | -0.1% | Q1 2026 | May 06, 2026 |
| LOM Asset Management Ltd | History | No change | 1,000 | 24 | 0.01% | 0.01% | 69 | 0 | 0.0% | Q1 2026 | May 05, 2026 |
| Legal & General Group Plc | History | No change | 864 | 20 | 0.0% | 0.0% | 70 | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| EMC Capital Management | History | No change | 954 | 20 | 0.01% | 0.01% | 71 | 0 | 0.0% | Q4 2025 | Mar 09, 2026 |
| FEDERATED HERMES, INC. | History | No change | 744 | 17 | 0.0% | 0.0% | 72 | 0 | 0.0% | Q1 2026 | May 11, 2026 |
| Ameritas Investment Partners, Inc. | History | No change | 693 | 16 | 0.0% | 0.0% | 73 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | History | Reduced | 526 | 12 | 0.0% | 0.0% | 74 | -71 | -11.89% | Q1 2026 | May 15, 2026 |
| ROYAL BANK OF CANADA | History | Reduced | 381 | 9 | 0.0% | 0.0% | 75 | -234 | -38.05% | Q1 2026 | May 15, 2026 |
| Sterling Capital Management LLC | History | Reduced | 322 | 7 | 0.0% | 0.0% | 76 | -238 | -42.5% | Q1 2026 | Apr 22, 2026 |
| Capital Advisors, Ltd. LLC | History | Reduced | 249 | 6 | 0.0% | 0.03% | 78 | -17 | -6.39% | Q1 2026 | Apr 16, 2026 |
| NISA INVESTMENT ADVISORS, LLC | History | No change | 272 | 6 | 0.0% | 0.0% | 77 | 0 | 0.0% | Q1 2026 | Apr 30, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | No change | 250 | 5 | 0.0% | 0.0% | 79 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| North Star Investment Management Corp. | History | No change | 220 | 5 | 0.0% | 0.0% | 80 | 0 | 0.0% | Q1 2026 | Apr 23, 2026 |
| Farther Finance Advisors, LLC | History | New | 201 | 4 | 0.0% | — | 82 | +201 | New | Q1 2026 | Apr 07, 2026 |
| BELLEVUE ASSET MANAGEMENT, LLC | History | No change | 200 | 4 | 0.0% | 0.0% | 81 | 0 | 0.0% | Q1 2026 | Apr 24, 2026 |
| Optiver Holding B.V. | History | Reduced | 96 | 2 | 0.0% | 0.0% | 84 | -64 | -40.0% | Q1 2026 | May 15, 2026 |
| GAMMA Investing LLC | History | Added to | 88 | 2 | 0.0% | 0.0% | 85 | +27 | 44.26% | Q1 2026 | Apr 06, 2026 |
| Ancora Advisors LLC | History | No change | 100 | 2 | 0.0% | 0.0% | 83 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Essential Partners LLC | History | No change | 117 | 2 | 0.0% | 0.0% | 86 | 0 | 0.0% | Q1 2026 | May 21, 2026 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | Added to | 67 | 1 | 0.0% | — | 87 | +62 | 1240.0% | Q1 2026 | May 08, 2026 |
| EverSource Wealth Advisors, LLC | History | Added to | 61 | 1 | 0.0% | — | 88 | +14 | 29.79% | Q1 2026 | May 15, 2026 |
| Covestor Ltd | History | Reduced | 43 | 1 | 0.0% | 0.0% | 89 | -2 | -4.44% | Q1 2026 | May 05, 2026 |
| Cerity Partners LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -10,314 | -100.0% | Q1 2026 | May 15, 2026 |
| Spire Wealth Management | History | Closed out | 0 | 0 | — | 0.0% | — | -690 | -100.0% | Q1 2026 | Apr 22, 2026 |
| Cygnus Capital Advisors, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -492 | -100.0% | Q1 2026 | May 12, 2026 |
| AMALGAMATED BANK | History | Closed out | 0 | 0 | — | 0.0% | — | -305 | -100.0% | Q1 2026 | May 08, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | History | Added to | 41 | 0 | — | — | — | +32 | 355.56% | Q1 2026 | May 13, 2026 |
| Arax Advisory Partners | History | New | 10 | 0 | — | — | — | +10 | New | Q1 2026 | May 13, 2026 |
| Allworth Financial LP | History | Added to | 15 | 0 | — | — | — | +8 | 114.29% | Q1 2026 | May 14, 2026 |
| Root Financial Partners, LLC | History | New | 4 | 0 | — | — | — | +4 | New | Q1 2026 | Apr 24, 2026 |
| MAI Capital Management | History | Added to | 9 | 0 | — | — | — | +3 | 50.0% | Q1 2026 | May 15, 2026 |
| ROTHSCHILD INVESTMENT LLC | History | Added to | 7 | 0 | — | — | — | +1 | 16.67% | Q1 2026 | May 07, 2026 |
| Lloyd Advisory Services, LLC. | History | New | 1 | 0 | — | — | — | +1 | New | Q1 2026 | May 13, 2026 |
| Sunbelt Securities, Inc. | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| IFP Advisors, Inc | History | No change | 9 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 13, 2026 |
| Kingdom Financial Group LLC. | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| True Wealth Design, LLC | History | No change | 18 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 13, 2026 |