PKOH Park-Ohio Holdings Corp.
Park-Ohio Holdings Corp. (PKOH) Institutional Ownership
What the institutions did with PKOH last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| GAMCO INVESTORS, INC. ET AL | 1.2M | 15.1% |
| PRIVATE MANAGEMENT GROUP INC | 892.3K | 11.0% |
| DIMENSIONAL FUND ADVISORS LP | 857.5K | 10.6% |
| BlackRock, Inc. | 733.1K | 9.1% |
| GABELLI FUNDS LLC | 496.2K | 6.1% |
| First Eagle Investment Management, LLC | 477.8K | 5.9% |
| VANGUARD CAPITAL MANAGEMENT LLC | 443.9K | 5.5% |
| AMERICAN CENTURY COMPANIES INC | 341.5K | 4.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 252.0K | 3.1% |
| ACADIAN ASSET MANAGEMENT LLC | 230.2K | 2.8% |
| STATE STREET CORP | 177.2K | 2.2% |
| Teton Advisors, LLC | 153.0K | 1.9% |
| LSV ASSET MANAGEMENT | 141.9K | 1.8% |
| JB CAPITAL PARTNERS LP | 121.9K | 1.5% |
| Bank of New York Mellon Corp | 114.5K | 1.4% |
| CM WEALTH ADVISORS LLC | 111.9K | 1.4% |
| NORTHERN TRUST CORP | 89.7K | 1.1% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 77.1K | 1.0% |
| VANGUARD FIDUCIARY TRUST CO | 64.5K | 0.8% |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 58.9K | 0.7% |
| Connor, Clark & Lunn Investment Management Ltd. | 58.1K | 0.7% |
| TWO SIGMA INVESTMENTS, LP | 56.7K | 0.7% |
| Trexquant Investment LP | 50.0K | 0.6% |
| ALGERT GLOBAL LLC | 48.5K | 0.6% |
| KING LUTHER CAPITAL MANAGEMENT CORP | 45.9K | 0.6% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| PRIVATE MANAGEMENT GROUP INC | Reduced | 1.0M | 892.3K | -130.7K |
| AMERICAN CENTURY COMPANIES INC | Increased | 234.2K | 341.5K | +107.3K |
| BlackRock, Inc. | Increased | 628.9K | 733.1K | +104.2K |
| ALGERT GLOBAL LLC | New | 0 | 48.5K | +48.5K |
| Informed Momentum Co LLC | New | 0 | 33.4K | +33.4K |
| Manatuck Hill Partners, LLC | New | 0 | 33.0K | +33.0K |
| Trexquant Investment LP | Increased | 17.2K | 50.0K | +32.8K |
| ARISTEIA CAPITAL, L.L.C. | Sold Out | 27.4K | 0 | -27.4K |
| Prescott Group Capital Management, L.L.C. | New | 0 | 27.0K | +27.0K |
| STATE STREET CORP | Increased | 150.2K | 177.2K | +26.9K |
| Covestor Ltd | Increased | 43 | 25.8K | +25.8K |
| Qube Research & Technologies Ltd | Sold Out | 24.8K | 0 | -24.8K |
| PANAGORA ASSET MANAGEMENT INC | Increased | 12.8K | 37.4K | +24.6K |
| FRANKLIN RESOURCES INC | New | 0 | 23.1K | +23.1K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 421.1K | 443.9K | +22.8K |
| Schneider Downs Wealth Management Advisors, LP | New | 0 | 21.5K | +21.5K |
| SEI INVESTMENTS CO | New | 0 | 21.0K | +21.0K |
| GOLDMAN SACHS GROUP INC | Increased | 16.7K | 37.7K | +21.0K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 837.0K | 857.5K | +20.5K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 234.2K | 252.0K | +17.9K |
| Jump Financial, LLC | New | 0 | 17.3K | +17.3K |
| NORTHERN TRUST CORP | Increased | 72.8K | 89.7K | +17.0K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Sold Out | 16.4K | 0 | -16.4K |
| GABELLI FUNDS LLC | Reduced | 512.2K | 496.2K | -16.0K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 71.5K | 56.7K | -14.8K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.