PLPC · Preformed Line Products Co · Holdings
Market Cap
$2.07B
Shares
4.89M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 206
Total Value: $1,402,062,688
Total Shares: 3,415,001
Showing 1–100
of 206 holdings by value
· page 1 of 3
Institutional Ownership Trend
26 quarters
Holder Concentration
Across 206 13F filers · Δ vs Mar 31, 2026Top Holder
29.7%
+0.0 pts
Top 5
58.6%
+5.8 pts
Top 10
70.4%
+4.0 pts
HHI
1,160
Broadly held+65
Quarterly Activity
vs Mar 31, 2026
New
46
Increased
59
Decreased
62
Sold Out
25
Unchanged
39
Holder count:
+21
Institutional value:
+58.9%
Shares held:
+4.7%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Large WASATCH ADVISORS LP | +264,478 | 377,367 | |
| Large HighTower Advisors, LLC | +46,664 | 1,014,731 | |
| Mega BlackRock, Inc. | +22,404 | 227,108 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC | +16,695 | 66,237 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ | +15,155 | 17,123 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega DIMENSIONAL FUND ADVISORS LP | −66,473 | 218,377 | |
| Mega AMERICAN CENTURY COMPANIES INC | −53,797 | 8,570 | |
| Large Grantham, Mayo, Van Otterloo & Co. LLC | −28,884 | 610 | |
| Mega GOLDMAN SACHS GROUP INC | −16,466 | 25,256 | |
| Large Man Group plc | −14,478 | 3,497 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Large Point72 Asset Management, L.P. | 50,843 | $20,874,102 | |
| Mega CITADEL ADVISORS LLC | 20,801 | $8,540,058 | |
| Large SEI INVESTMENTS CO | 18,131 | $7,443,863 | |
| Large CAPITAL FUND MANAGEMENT S.A. | 12,705 | $5,216,164 | |
| Large Rockefeller Capital Management L.P. | 10,000 | $4,105,600 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega NEUBERGER BERMAN GROUP LLC | 98,725 | $26,729,793 | |
| Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 34,140 | $9,243,405 | |
| Small Pullen Investment Management, LLC | 6,891 | $1,865,738 | |
| Mid XTX Topco Ltd | 3,631 | $983,093 | |
| Mid Private Advisor Group, LLC | 2,550 | $690,412 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Large HighTower Advisors, LLC | $416,607,959 | 29.71% | 1,014,731 | Shares | 2026-08-05 | |
| Large WASATCH ADVISORS LP | $154,931,795 | 11.05% | 377,367 | Shares | 2026-07-10 | |
| Mega BlackRock, Inc. | $93,241,455 | 6.65% | 227,108 | Shares | 2026-08-07 | |
| Mega DIMENSIONAL FUND ADVISORS LP | $89,656,859 | 6.39% | 218,377 | Shares | 2026-08-11 | |
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund | $66,862,569 | 4.77% | 162,857 | Shares | 2026-08-14 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $45,113,564 | 3.22% | 109,883 | Shares | 2026-08-13 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | $34,379,883 | 2.45% | 83,739 | Shares | 2026-08-12 | |
| Mega FMR LLC | $31,122,910 | 2.22% | 75,806 | Shares | 2026-08-13 | |
| Large ROYCE & ASSOCIATES LP | $28,563,480 | 2.04% | 69,572 | Shares | 2026-08-14 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC | $27,194,262 | 1.94% | 66,237 | Shares | 2026-08-13 | |
| Mega STATE STREET CORP | $24,650,843 | 1.76% | 60,042 | Shares | 2026-08-07 | |
| Large Point72 Asset Management, L.P. | $20,874,102 | 1.49% | 50,843 | Shares | 2026-08-14 | |
| Mid Tributary Capital Management, LLC | $15,708,846 | 1.12% | 38,262 | Shares | 2026-07-23 | |
| Mega Invesco Ltd. | $15,321,687 | 1.09% | 37,319 | Shares | 2026-08-14 | |
| Large RENAISSANCE TECHNOLOGIES LLC | $14,969,017 | 1.07% | 36,460 | Shares | 2026-08-13 | |
| Mega Qube Research & Technologies Ltd | $13,174,870 | 0.94% | 32,090 | Shares | 2026-08-14 | |
| Mega FIRST TRUST ADVISORS LP | $12,264,658 | 0.87% | 29,873 | Shares | 2026-08-11 | |
| Mega MORGAN STANLEY | $12,074,156 | 0.86% | 29,409 | Shares | 2026-08-13 | |
| Mega PNC FINANCIAL SERVICES GROUP, INC. | $10,911,862 | 0.78% | 26,578 | Shares | 2026-08-07 | |
| Mega GOLDMAN SACHS GROUP INC | $10,369,103 | 0.74% | 25,256 | Shares | 2026-08-14 | |
| Mega NORTHERN TRUST CORP Bank | $10,325,582 | 0.74% | 25,150 | Shares | 2026-08-13 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $8,923,111 | 0.64% | 21,734 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC | $8,540,058 | 0.61% | 20,801 | Shares | 2026-09-02 | |
| Mid Informed Momentum Co LLC | $8,228,854 | 0.59% | 20,043 | Shares | 2026-08-13 | |
| Mid Ranger Investment Management, L.P. | $7,939,819 | 0.57% | 19,339 | Shares | 2026-08-13 | |
| Mega Bank of New York Mellon Corp Bank | $7,582,220 | 0.54% | 18,468 | Shares | 2026-08-06 | |
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $7,576,063 | 0.54% | 18,453 | Shares | 2026-08-13 | |
| Large SEI INVESTMENTS CO | $7,443,863 | 0.53% | 18,131 | Shares | 2026-08-14 | |
| Mega RAYMOND JAMES FINANCIAL INC | $7,144,975 | 0.51% | 17,403 | Shares | 2026-08-14 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ | $7,030,018 | 0.50% | 17,123 | Shares | 2026-08-14 | |
| Mega PRINCIPAL FINANCIAL GROUP INC | $5,407,075 | 0.39% | 13,170 | Shares | 2026-08-04 | |
| Large CAPITAL FUND MANAGEMENT S.A. | $5,216,164 | 0.37% | 12,705 | Shares | 2026-08-13 | |
| Mid Susquehanna Portfolio Strategies, LLC | $5,192,352 | 0.37% | 12,647 | Shares | 2026-08-14 | |
| Small Cardinal Capital Management | $5,008,010 | 0.36% | 12,198 | Shares | 2026-07-21 | |
| Mega Russell Investments Group, Ltd. | $5,003,082 | 0.36% | 12,186 | Shares | 2026-08-06 | |
| Mega VICTORY CAPITAL MANAGEMENT INC | $4,559,679 | 0.33% | 11,106 | Shares | 2026-08-07 | |
| Mega MILLENNIUM MANAGEMENT LLC | $4,300,205 | 0.31% | 10,474 | Shares | 2026-08-14 | |
| Large Tidal Investments LLC | $4,116,684 | 0.29% | 10,027 | Shares | 2026-08-13 | |
| Large Rockefeller Capital Management L.P. | $4,105,600 | 0.29% | 10,000 | Shares | 2026-08-13 | |
| Mega ENVESTNET ASSET MANAGEMENT INC | $3,934,396 | 0.28% | 9,583 | Shares | 2026-08-03 | |
| Small Riverwater Partners LLC | $3,662,195 | 0.26% | 8,920 | Shares | 2026-08-14 | |
| Large O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $3,527,120 | 0.25% | 8,591 | Shares | 2026-08-13 | |
| Mega AMERICAN CENTURY COMPANIES INC | $3,518,499 | 0.25% | 8,570 | Shares | 2026-08-12 | |
| Mega AQR CAPITAL MANAGEMENT LLC | $3,449,112 | 0.25% | 8,401 | Shares | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $3,375,623 | 0.24% | 8,222 | Shares | 2026-08-14 | |
| Large B. Metzler seel. Sohn & Co. AG | $3,318,556 | 0.24% | 8,083 | Shares | 2026-08-11 | |
| Mid Defiance ETFs, LLC Mutual Fund | $3,294,744 | 0.23% | 8,025 | Shares | 2026-08-14 | |
| Mega Nuveen, LLC | $3,259,024 | 0.23% | 7,938 | Shares | 2026-08-11 | |
| Small WealthBridge Capital Management, LLC | $3,124,772 | 0.22% | 7,611 | Shares | 2026-07-24 | |
| Large STOREBRAND ASSET MANAGEMENT AS | $3,114,097 | 0.22% | 7,585 | Shares | 2026-08-12 | |
| Mid MARTINGALE ASSET MANAGEMENT L P | $3,073,041 | 0.22% | 7,485 | Shares | 2026-08-13 | |
| Large Quantinno Capital Management LP | $3,014,742 | 0.22% | 7,343 | Shares | 2026-08-13 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $3,010,636 | 0.21% | 7,333 | Shares | 2026-08-14 | |
| Mega WELLS FARGO & COMPANY/MN | $2,881,719 | 0.21% | 7,019 | Shares | 2026-08-14 | |
| Large Creative Planning | $2,833,273 | 0.20% | 6,901 | Shares | 2026-08-13 | |
| Large POLEN CAPITAL MANAGEMENT LLC | $2,822,600 | 0.20% | 6,875 | Shares | 2026-08-04 | |
| Mid RITHOLTZ WEALTH MANAGEMENT | $2,759,373 | 0.20% | 6,721 | Shares | 2026-08-11 | |
| Mega TWO SIGMA INVESTMENTS, LP | $2,738,845 | 0.20% | 6,671 | Shares | 2026-08-14 | |
| Mega LPL Financial LLC | $2,719,960 | 0.19% | 6,625 | Shares | 2026-08-07 | |
| Large Connor, Clark & Lunn Investment Management Ltd. | $2,678,082 | 0.19% | 6,523 | Shares | 2026-08-13 | |
| Small ROBOTTI ROBERT | $2,436,673 | 0.17% | 5,935 | Shares | 2026-08-10 | |
| Mega UBS Group AG | $2,394,385 | 0.17% | 5,832 | Shares | 2026-08-13 | |
| Mega Swiss National Bank Bank | $2,214,150 | 0.16% | 5,393 | Shares | 2026-08-11 | |
| Small SummerHaven Investment Management, LLC | $1,923,063 | 0.14% | 4,684 | Shares | 2026-07-21 | |
| Mid Sowell Financial Services LLC | $1,894,734 | 0.14% | 4,615 | Shares | 2026-07-20 | |
| Small Round Rock Advisors LLC | $1,878,722 | 0.13% | 4,576 | Shares | 2026-08-12 | |
| Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $1,794,146 | 0.13% | 4,370 | Shares | 2026-08-13 | |
| Mid OPPENHEIMER ASSET MANAGEMENT INC. | $1,773,619 | 0.13% | 4,320 | Shares | 2026-08-03 | |
| Mid Clearstead Advisors, LLC | $1,693,970 | 0.12% | 4,126 | Shares | 2026-08-06 | |
| Mid INGALLS & SNYDER LLC | $1,670,979 | 0.12% | 4,070 | Shares | 2026-08-14 | |
| Small SHAKER INVESTMENTS LLC/OH | $1,643,061 | 0.12% | 4,002 | Shares | 2026-07-15 | |
| Large Man Group plc | $1,435,728 | 0.10% | 3,497 | Shares | 2026-08-14 | |
| Small Ausbil Investment Management Ltd | $1,350,331 | 0.10% | 3,289 | Shares | 2026-07-10 | |
| Large VIRGINIA RETIREMENT SYSTEMS ET Al Pension | $1,322,003 | 0.09% | 3,220 | Shares | 2026-08-25 | |
| Mega BNP PARIBAS ARBITRAGE, SA | $1,320,771 | 0.09% | 3,217 | Shares | 2026-08-13 | |
| Mega JPMORGAN CHASE & CO | $1,300,241 | 0.09% | 3,167 | Shares | 2026-08-12 | |
| Mega RHUMBLINE ADVISERS | $1,297,369 | 0.09% | 3,160 | Shares | 2026-08-12 | |
| Large OSAIC HOLDINGS, INC. | $1,270,271 | 0.09% | 3,094 | Shares | 2026-08-14 | |
| Mega CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension | $1,255,081 | 0.09% | 3,057 | Shares | 2026-08-24 | |
| Mega DEUTSCHE BANK AG\ Bank | $1,250,975 | 0.09% | 3,047 | Shares | 2026-08-07 | |
| Small Baker Ellis Asset Management LLC | $1,190,624 | 0.08% | 2,900 | Shares | 2026-07-23 | |
| Mega BARCLAYS PLC | $1,160,242 | 0.08% | 2,826 | Shares | 2026-08-14 | |
| Mid RBF Capital, LLC | $1,149,568 | 0.08% | 2,800 | Shares | 2026-08-14 | |
| Mega ALLIANCEBERNSTEIN L.P. | $1,145,462 | 0.08% | 2,790 | Shares | 2026-08-14 | |
| Large Vident Advisory, LLC | $1,105,226 | 0.08% | 2,692 | Shares | 2026-08-12 | |
| Mid AZZAD ASSET MANAGEMENT INC /ADV | $1,058,834 | 0.08% | 2,579 | Shares | 2026-07-29 | |
| Mega FRANKLIN RESOURCES INC | $999,713 | 0.07% | 2,435 | Shares | 2026-08-13 | |
| Large Janney Montgomery Scott LLC | $979,185 | 0.07% | 2,385 | Shares | 2026-08-05 | |
| Small TWO SIGMA SECURITIES, LLC Broker-Dealer | $956,194 | 0.07% | 2,329 | Shares | 2026-08-14 | |
| Small Fruth Investment Management | $903,232 | 0.06% | 2,200 | Shares | 2026-07-10 | |
| Large VOLORIDGE INVESTMENT MANAGEMENT, LLC | $893,789 | 0.06% | 2,177 | Shares | 2026-08-14 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $888,041 | 0.06% | 2,163 | Shares | 2026-08-14 | |
| Mid GSA CAPITAL PARTNERS LLP | $873,261 | 0.06% | 2,127 | Shares | 2026-08-06 | |
| Mega Legal & General Group Plc | $868,743 | 0.06% | 2,116 | Shares | 2026-08-14 | |
| Large STRS OHIO | $862,176 | 0.06% | 2,100 | Shares | 2026-07-30 | |
| Mega VANGUARD ASSET MANAGEMENT, Ltd | $792,380 | 0.06% | 1,930 | Shares | 2026-08-13 | |
| Large Cambridge Investment Research Advisors, Inc. | $787,043 | 0.06% | 1,917 | Shares | 2026-07-30 | |
| Large JONES FINANCIAL COMPANIES LLLP | $774,316 | 0.06% | 1,886 | Shares | 2026-08-14 | |
| Small Enhancing Capital LLC | $763,641 | 0.05% | 1,860 | Shares | 2026-08-11 | |
| Large Baird Financial Group, Inc. | $763,641 | 0.05% | 1,860 | Shares | 2026-08-12 |