PLPC Preformed Line Products Compan
Preformed Line Products Compan (PLPC) Institutional Ownership
What the institutions did with PLPC 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.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| HighTower Advisors, LLC | 1.0M | 29.7% |
| WASATCH ADVISORS LP | 377.4K | 11.0% |
| BlackRock, Inc. | 227.1K | 6.6% |
| DIMENSIONAL FUND ADVISORS LP | 218.4K | 6.4% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 162.9K | 4.8% |
| VANGUARD CAPITAL MANAGEMENT LLC | 109.9K | 3.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 83.7K | 2.5% |
| FMR LLC | 75.8K | 2.2% |
| ROYCE & ASSOCIATES LP | 69.6K | 2.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 66.2K | 1.9% |
| STATE STREET CORP | 60.0K | 1.8% |
| Point72 Asset Management, L.P. | 50.8K | 1.5% |
| Tributary Capital Management, LLC | 38.3K | 1.1% |
| Invesco Ltd. | 37.3K | 1.1% |
| RENAISSANCE TECHNOLOGIES LLC | 36.5K | 1.1% |
| Qube Research & Technologies Ltd | 32.1K | 0.9% |
| FIRST TRUST ADVISORS LP | 29.9K | 0.9% |
| MORGAN STANLEY | 29.4K | 0.9% |
| PNC FINANCIAL SERVICES GROUP, INC. | 26.6K | 0.8% |
| GOLDMAN SACHS GROUP INC | 25.3K | 0.7% |
| NORTHERN TRUST CORP | 25.2K | 0.7% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 21.7K | 0.6% |
| CITADEL ADVISORS LLC | 20.8K | 0.6% |
| Informed Momentum Co LLC | 20.0K | 0.6% |
| Ranger Investment Management, L.P. | 19.3K | 0.6% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| WASATCH ADVISORS LP | Increased | 112.9K | 377.4K | +264.5K |
| NEUBERGER BERMAN GROUP LLC | Sold Out | 98.7K | 0 | -98.7K |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 284.9K | 218.4K | -66.5K |
| AMERICAN CENTURY COMPANIES INC | Reduced | 62.4K | 8.6K | -53.8K |
| Point72 Asset Management, L.P. | New | 0 | 50.8K | +50.8K |
| HighTower Advisors, LLC | Increased | 968.1K | 1.0M | +46.7K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Sold Out | 34.1K | 0 | -34.1K |
| Grantham, Mayo, Van Otterloo & Co. LLC | Reduced | 29.5K | 610 | -28.9K |
| BlackRock, Inc. | Increased | 204.7K | 227.1K | +22.4K |
| CITADEL ADVISORS LLC | New | 0 | 20.8K | +20.8K |
| SEI INVESTMENTS CO | New | 0 | 18.1K | +18.1K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 49.5K | 66.2K | +16.7K |
| GOLDMAN SACHS GROUP INC | Reduced | 41.7K | 25.3K | -16.5K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 2.0K | 17.1K | +15.2K |
| Man Group plc | Reduced | 18.0K | 3.5K | -14.5K |
| JANE STREET GROUP, LLC | Reduced | 21.4K | 8.2K | -13.2K |
| CAPITAL FUND MANAGEMENT S.A. | New | 0 | 12.7K | +12.7K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | Increased | 150.2K | 162.9K | +12.6K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 22.7K | 10.5K | -12.3K |
| MORGAN STANLEY | Increased | 17.1K | 29.4K | +12.3K |
| Rockefeller Capital Management L.P. | New | 0 | 10.0K | +10.0K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 74.7K | 83.7K | +9.0K |
| FIRST TRUST ADVISORS LP | Increased | 21.1K | 29.9K | +8.7K |
| FMR LLC | Reduced | 84.4K | 75.8K | -8.6K |
| RAYMOND JAMES FINANCIAL INC | Increased | 9.2K | 17.4K | +8.2K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 14.8K | 6.7K | -8.1K |
| ROYCE & ASSOCIATES LP | Reduced | 77.5K | 69.6K | -7.9K |
| UBS Group AG | Reduced | 12.9K | 5.8K | -7.0K |
| Pullen Investment Management, LLC | Sold Out | 6.9K | 0 | -6.9K |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 29.7K | 36.5K | +6.8K |
| B. Metzler seel. Sohn & Co. AG | Increased | 2.1K | 8.1K | +6.0K |
| Tidal Investments LLC | Increased | 4.2K | 10.0K | +5.8K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | Reduced | 5.6K | 141 | -5.5K |
| NORTHERN TRUST CORP | Reduced | 30.6K | 25.2K | -5.4K |
| Invesco Ltd. | Reduced | 42.6K | 37.3K | -5.3K |
| Aquatic Capital Management LLC | Reduced | 6.2K | 1.3K | -4.9K |
| VICTORY CAPITAL MANAGEMENT INC | Reduced | 16.0K | 11.1K | -4.9K |
| Sowell Financial Services LLC | New | 0 | 4.6K | +4.6K |
| Qube Research & Technologies Ltd | Reduced | 36.6K | 32.1K | -4.5K |
| OPPENHEIMER ASSET MANAGEMENT INC. | New | 0 | 4.3K | +4.3K |
| Defiance ETFs, LLC | Increased | 4.0K | 8.0K | +4.0K |
| XTX Topco Ltd | Sold Out | 3.6K | 0 | -3.6K |
| Nuveen, LLC | Increased | 4.4K | 7.9K | +3.5K |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | Reduced | 11.6K | 8.6K | -3.1K |
| RITHOLTZ WEALTH MANAGEMENT | Reduced | 9.4K | 6.7K | -2.7K |
| Private Advisor Group, LLC | Sold Out | 2.6K | 0 | -2.6K |
| Creative Planning | Increased | 4.6K | 6.9K | +2.3K |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | New | 0 | 2.2K | +2.2K |
| Cambridge Investment Research Advisors, Inc. | Reduced | 5.9K | 3.8K | -2.0K |
| Y-Intercept (Hong Kong) Ltd | Sold Out | 1.9K | 0 | -1.9K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 5.4K | 7.3K | +1.9K |
| Ausbil Investment Management Ltd | Reduced | 5.2K | 3.3K | -1.9K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 6.7K | 8.4K | +1.7K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | New | 0 | 1.6K | +1.6K |
| PRUDENTIAL FINANCIAL INC | Sold Out | 1.6K | 0 | -1.6K |
| PRINCIPAL FINANCIAL GROUP INC | Increased | 11.5K | 13.2K | +1.6K |
| LPL Financial LLC | Increased | 5.0K | 6.6K | +1.6K |
| MARTINGALE ASSET MANAGEMENT L P | Reduced | 9.0K | 7.5K | -1.6K |
| SG Americas Securities, LLC | Sold Out | 1.6K | 0 | -1.6K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 16.9K | 18.5K | +1.5K |
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.