Preformed Line Products Co
PLPC- Exchange
- Nasdaq
- Industry
- Water, Sewer, Pipeline, Comm & Power Line Construction
- SEC CIK
- 0000080035
In the last 90 days, Preformed Line Products Co insiders filed 0 open-market purchases and 1 sale; 206 institutions reported holding it in 13F filings for Q2 2026, worth $1.40B in total; no superinvestor holds it.
13F holders, Q3 2026
Institutional positions in Preformed Line Products Co as of Sep 30, 2026. 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
Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.
- Institutional holders
- 176
- +19 vs. Q2 2026
- Shares held
- 2.82M
- −125.0K (−4.2%) vs. Q2 2026
- Total value
- $1.15B
- −$62.0M (−5.1%) vs. Q2 2026
- New holders
- 36
- 46 more added
- Sold out
- 17
- 64 more reduced
49 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PLPC 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 | 206 | $1.40B |
| Q1 2026 | 185 | $882.7M |
| Q4 2025 | 147 | $650.7M |
| Q3 2025 | 141 | $590.7M |
| Q2 2025 | 130 | $474.6M |
| Q1 2025 | 116 | $331.3M |
| Q4 2024 | 111 | $260.5M |
| Q3 2024 | 116 | $297.4M |
| Q2 2024 | 115 | $252.4M |
| Q1 2024 | 110 | $258.5M |
| Q4 2023 | 117 | $270.2M |
| Q3 2023 | 118 | $331.9M |
| Q2 2023 | 117 | $313.2M |
| Q1 2023 | 101 | $252.7M |
| Q4 2022 | 96 | $157.4M |
| Q3 2022 | 92 | $148.3M |
| Q2 2022 | 81 | $129.1M |
| Q1 2022 | 77 | $128.7M |
| Q4 2021 | 69 | $133.3M |
| Q3 2021 | 71 | $147.6M |
| Q2 2021 | 67 | $168.2M |
| Q1 2021 | 65 | $156.4M |
Institutions, Q3 2026
Shares, value and share of portfolio for each institution holding Preformed Line Products Co; share changes are against Q2 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HighTower Advisors, LLC | 1,009,658 | $411.1M | 0.39% | −5,073−0.5% | Reduced |
| Wasatch Advisors Inc | 276,669 | $112.7M | 0.84% | −100,698−26.7% | Reduced |
| BlackRock, Inc. | 216,591 | $88.2M | 0.00% | −10,517−4.6% | Reduced |
| Dimensional Fund Advisors LP | 175,872 | $71.6M | 0.01% | −42,505−19.5% | Reduced |
| Vanguard Capital Management LLC | 109,372 | $44.5M | 0.00% | −511−0.5% | Reduced |
| FMR LLC | 91,645 | $37.3M | 0.00% | +15,839+20.9% | Added |
| Geode Capital Management, LLC | 80,699 | $32.9M | 0.00% | −3,040−3.6% | Reduced |
| Vanguard Portfolio Management LLC | 77,196 | $31.4M | 0.00% | +10,959+16.5% | Added |
| Royce & Associates LP | 67,344 | $27.4M | 0.25% | −2,228−3.2% | Reduced |
| State Street Corp | 59,830 | $24.4M | 0.00% | −212−0.4% | Reduced |
| Qube Research & Technologies Ltd | 33,727 | $13.7M | 0.01% | +1,637+5.1% | Added |
| Tributary Capital Management, LLC | 33,195 | $13.5M | 1.24% | −5,067−13.2% | Reduced |
| First Trust Advisors LP | 31,999 | $13.0M | 0.01% | +2,126+7.1% | Added |
| Invesco Ltd. | 28,758 | $11.7M | 0.00% | −8,561−22.9% | Reduced |
| The PNC Financial Services Group, Inc. | 26,488 | $10.8M | 0.01% | −90−0.3% | Reduced |
| Jane Street Group, LLC | 23,243 | $9.46M | 0.01% | +15,021+182.7% | Added |
| Principal Financial Group Inc | 21,965 | $8.94M | 0.00% | +8,795+66.8% | Added |
| UBS Group AG | 20,435 | $8.32M | 0.00% | +14,603+250.4% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 19,992 | $8.14M | 0.03% | +19,992 | New |
| Vanguard Fiduciary Trust Co | 18,353 | $7.47M | 0.00% | −100−0.5% | Reduced |
| Morgan Stanley | 17,948 | $7.31M | 0.00% | −11,461−39.0% | Reduced |
| HRT Financial LP | 17,494 | $7.12M | 0.01% | +17,494 | New |
| Bank of New York Mellon Corp | 16,501 | $6.72M | 0.00% | −1,967−10.7% | Reduced |
| Ranger Investment Management, L.P. | 15,024 | $6.12M | 0.57% | −4,315−22.3% | Reduced |
| JPMorgan Chase & Co | 14,357 | $5.93M | 0.00% | +11,190+353.3% | Added |
| SEI Investments Co | 12,670 | $5.16M | 0.00% | −5,461−30.1% | Reduced |
| Raymond James Financial Inc | 12,374 | $5.04M | 0.00% | −5,029−28.9% | Reduced |
| Cardinal Capital Management | 12,317 | $5.02M | 0.58% | +119+1.0% | Added |
| Storebrand Asset Management AS | 12,023 | $4.90M | 0.01% | +4,438+58.5% | Added |
| Toroso Investments, LLC | 10,854 | $4.42M | 0.01% | +827+8.2% | Added |
| BNP Paribas Arbitrage, SA | 9,943 | $4.05M | 0.00% | +6,726+209.1% | Added |
| Russell Investments Group, Ltd. | 8,706 | $3.55M | 0.00% | −3,480−28.6% | Reduced |
| Creative Planning | 8,562 | $3.49M | 0.00% | +1,661+24.1% | Added |
| Quantinno Capital Management LP | 8,425 | $3.43M | 0.00% | +1,082+14.7% | Added |
| Victory Capital Management Inc | 8,158 | $3.32M | 0.00% | −2,948−26.5% | Reduced |
| Renaissance Technologies LLC | 7,140 | $2.91M | 0.00% | −29,320−80.4% | Reduced |
| American Century Companies Inc | 6,876 | $2.80M | 0.00% | −1,694−19.8% | Reduced |
| Nuveen, LLC | 6,583 | $2.68M | 0.00% | −1,355−17.1% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 6,169 | $2.51M | 0.02% | −1,914−23.7% | Reduced |
| Ritholtz Wealth Management | 6,050 | $2.46M | 0.04% | −671−10.0% | Reduced |
| LPL Financial LLC | 5,937 | $2.42M | 0.00% | −688−10.4% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 5,848 | $2.38M | 0.00% | −675−10.3% | Reduced |
| Polen Capital Management LLC | 5,780 | $2.35M | 0.03% | −1,095−15.9% | Reduced |
| Riverwater Partners LLC | 5,737 | $2.34M | 0.65% | −3,183−35.7% | Reduced |
| WealthBridge Capital Management, LLC | 5,611 | $2.28M | 0.44% | −2,000−26.3% | Reduced |
| O'Shaughnessy Asset Management, LLC | 7,748 | $2.21M | 0.01% | −843−9.8% | Reduced |
| Swiss National Bank | 5,393 | $2.20M | 0.00% | 00.0% | Unchanged |
| Martingale Asset Management L P | 5,085 | $2.07M | 0.05% | −2,400−32.1% | Reduced |
| Sowell Financial Services LLC | 5,025 | $2.05M | 0.07% | +410+8.9% | Added |
| Round Rock Advisors, LLC | 4,577 | $1.86M | 0.25% | +10.0% | Added |
| Ausbil Investment Management Ltd | 4,552 | $1.85M | 0.93% | +1,263+38.4% | Added |
| Linden Thomas Advisory Services, LLC | 4,317 | $1.76M | 0.14% | +4,317 | New |
| Clearstead Advisors, LLC | 4,129 | $1.68M | 0.02% | +3+0.1% | Added |
| Ingalls & Snyder LLC | 4,070 | $1.66M | 0.04% | 00.0% | Unchanged |
| Shaker Investments LLC | 3,990 | $1.62M | 0.61% | −12−0.3% | Reduced |
| Squarepoint Ops LLC | 3,960 | $1.61M | 0.00% | +3,001+312.9% | Added |
| Rhumbline Advisers | 3,894 | $1.59M | 0.00% | +734+23.2% | Added |
| Oppenheimer Asset Management Inc. | 3,847 | $1.57M | 0.02% | −473−10.9% | Reduced |
| Franklin Resources Inc | 4,733 | $1.35M | 0.00% | +2,298+94.4% | Added |
| California State Teachers Retirement System | 3,057 | $1.24M | 0.00% | 00.0% | Unchanged |
| Savant Capital, LLC | 3,030 | $1.23M | 0.00% | +1,880+163.5% | Added |
| Virginia Retirement Systems Et Al | 2,980 | $1.21M | 0.01% | −240−7.5% | Reduced |
| RBF Capital, LLC | 2,800 | $1.14M | 0.05% | 00.0% | Unchanged |
| Magnetar Financial LLC | 2,795 | $1.14M | 0.01% | +2,795 | New |
| Baker Ellis Asset Management LLC | 2,790 | $1.14M | 0.12% | −110−3.8% | Reduced |
| Advisor Group Holdings, Inc. | 2,787 | $1.14M | 0.00% | −307−9.9% | Reduced |
| Barclays PLC | 2,774 | $1.13M | 0.00% | −52−1.8% | Reduced |
| STRS Ohio | 2,700 | $1.10M | 0.00% | +600+28.6% | Added |
| Deutsche Bank AG | 2,666 | $1.09M | 0.00% | −381−12.5% | Reduced |
| Azzad Asset Management Inc | 2,585 | $1.05M | 0.09% | +6+0.2% | Added |
| Fox Run Management, L.L.C. | 2,512 | $1.02M | 0.12% | +2,512 | New |
| Acadian Asset Management LLC | 2,505 | $1.01M | 0.00% | +2,279+1,008.4% | Added |
| Janney Montgomery Scott LLC | 2,298 | $936.0K | 0.00% | −87−3.6% | Reduced |
| Fruth Investment Management | 2,200 | $895.0K | 0.22% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 2,118 | $862.5K | 0.00% | +2,118 | New |
| Vanguard Asset Management, Ltd | 1,930 | $785.9K | 0.00% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 1,875 | $763.5K | 0.00% | +1,875 | New |
| Jones Financial Companies LLLP | 1,743 | $737.9K | 0.00% | −143−7.6% | Reduced |
| Baird Financial Group, Inc. | 1,800 | $733.0K | 0.00% | −60−3.2% | Reduced |
| LSV Asset Management | 1,700 | $692.0K | 0.00% | 00.0% | Unchanged |
| Entropy Technologies, LP | 1,580 | $643.4K | 0.02% | +880+125.7% | Added |
| Mariner, LLC | 1,554 | $632.9K | 0.00% | +1,554 | New |
| Citigroup Inc | 1,533 | $624.2K | 0.00% | +27+1.8% | Added |
| CWM Advisors, LLC | 1,526 | $621.4K | 0.03% | +1,526 | New |
| Y-Intercept (Hong Kong) Ltd | 1,409 | $573.7K | 0.01% | +1,409 | New |
| Vanguard Global Advisers, LLC | 1,396 | $568.5K | 0.00% | −63−4.3% | Reduced |
| State Board of Administration of Florida Retirement System | 1,396 | $568.5K | 0.00% | −62−4.3% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 1,389 | $551.8K | 0.00% | −252−15.4% | Reduced |
| Vise Technologies, Inc. | 1,307 | $532.2K | 0.00% | +244+23.0% | Added |
| Wilshire Advisors LLC | 1,299 | $529.0K | 0.00% | +1,299 | New |
| Ascent Wealth Partners, LLC | 1,200 | $488.6K | 0.05% | +1,200 | New |
| First National Bank of Omaha | 1,092 | $444.7K | 0.01% | −188−14.7% | Reduced |
| Manufacturers Life Insurance Company, The | 1,023 | $416.6K | 0.00% | −9−0.9% | Reduced |
| Sequoia Financial Advisors, LLC | 931 | $379.1K | 0.00% | +13+1.4% | Added |
| Cambridge Investment Research Advisors, Inc. | 921 | $375.0K | 0.00% | −996−52.0% | Reduced |
| Stifel Financial Corp | 918 | $373.8K | 0.00% | −150−14.0% | Reduced |
| Kings Path Partners LLC | 900 | $366.5K | 0.10% | −255−22.1% | Reduced |
| Enhancing Capital LLC | 860 | $350.2K | 0.24% | −1,000−53.8% | Reduced |
| D L Carlson Investment Group Inc | 785 | $319.7K | 0.05% | −48−5.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 772 | $314.4K | 0.00% | +9+1.2% | Added |