Preformed Line Products Company
US ˙ NasdaqGS ˙ US7404441047

SecurityPLPC / Preformed Line Products Company
InstitutionFmr Llc
Latest Disclosed Ownership84,401 shares
Latest Disclosed Value $ 22,851,571
Fmr Llc reports 0.60% increase in ownership of PLPC / Preformed Line Products Company

On May 15, 2026 - Fmr Llc filed a 13F-HR form disclosing ownership of 84,401 shares of Preformed Line Products Company (US:PLPC) valued at $22,851,571 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 83,894 shares of Preformed Line Products Company. This represents a change in shares of 0.60% during the quarter. The current value of the position is $31,916,238 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F PREFORMED LINE PRODS COM 740444104 84,401 507 0.60 22,852 31.77 0.0002
2026-02-17 2025-12-31 13F PREFORMED LINE PRODS COM 740444104 83,894 57,751 220.90 17,342 238.23 0.0009
2025-11-13 2025-09-30 13F PREFORMED LINE PRODS COM 740444104 26,143 6,123 30.58 5,128 60.27 0.0003
2025-08-14 2025-06-30 13F PREFORMED LINE PRODS COM 740444104 20,020 554 2.85 3,199 17.31 0.0002
2025-05-12 2025-03-31 13F PREFORMED LINE PRODS COM 740444104 19,466 -1,687 -7.98 2,727 0.89 0.0002
2025-02-13 2024-12-31 13F PREFORMED LINE PRODS COM 740444104 21,153 -3,938 -15.69 2,703 -15.87 0.0002
2024-11-13 2024-09-30 13F PREFORMED LINE PRODS COM 740444104 25,091 5,442 27.70 3,214 31.30 0.0002
2024-08-13 2024-06-30 13F PREFORMED LINE PRODS COM 740444104 19,649 1,441 7.91 2,447 4.48 0.0002
2024-05-13 2024-03-31 13F PREFORMED LINE PRODS COM 740444104 18,208 -57 -0.31 2,343 -4.17 0.0002
2024-02-13 2023-12-31 13F PREFORMED LINE PRODS COM 740444104 18,265 -2,641 -12.63 2,445 -28.08 0.0002
2023-11-13 2023-09-30 13F PREFORMED LINE PRODS COM 740444104 20,906 155 0.75 3,399 4.91 0.0003
2023-08-11 2023-06-30 13F PREFORMED LINE PRODS COM 740444104 20,751 228 1.11 3,239 23.30 0.0003
2023-08-11 2023-03-31 13F/A-1 PREFORMED LINE PRODS COM 740444104 20,523 42 0.21 2,628 54.08 0.0002
2023-05-11 2023-03-31 13F PREFORMED LINE PRODS COM 740444104 20,523 42 2,628 0.0000
2023-02-13 2022-12-31 13F PREFORMED LINE PRODS COM 740444104 20,481 481 2.40 1,706 19.82 0.0002
2022-11-10 2022-09-30 13F PREFORMED LINE PRODS COM 740444104 20,000 44 0.22 1,423 15.97 0.0001
2022-08-12 2022-06-30 13F PREFORMED LINE PRODS COM 740444104 19,956 -3 -0.02 1,227 -3.08 0.0001
2022-05-13 2022-03-31 13F PREFORMED LINE PRODS COM 740444104 19,959 19,859 19,859.00 1,266 21,000.00 0.0001
2022-02-14 2021-12-31 13F PREFORMED LINE PRODS COM 740444104 100 0 0.00 6 -14.29 0.0000
2022-02-14 2021-09-30 13F/A-1 PREFORMED LINE PRODS COM 740444104 100 0 0.00 7 0.00 0.0000
2021-11-15 2021-09-30 13F PREFORMED LINE PRODS COM 740444104 100 0 7 0.0000
2021-08-13 2021-06-30 13F PREFORMED LINE PRODS COM 740444104 100 0 0.00 7 0.00 0.0000
2021-05-14 2021-03-31 13F PREFORMED LINE PRODS COM 740444104 100 0 0.00 7 0.00 0.0000
2021-02-08 2020-12-31 13F PREFORMED LINE PRODS COM 740444104 100 0 0.00 7 40.00 0.0000
2020-11-13 2020-09-30 13F PREFORMED LINE PRODS COM 740444104 100 0 0.00 5 0.00 0.0000
2020-08-24 2020-06-30 13F/A-1 PREFORMED LINE PRODS COM 740444104 100 0 0.00 5 0.00 0.0000
2020-08-13 2020-06-30 13F PREFORMED LINE PRODS COM 740444104 100 0 5 0.1228
2020-05-14 2020-03-31 13F PREFORMED LINE PRODS COM 740444104 100 0 0.00 5 -16.67 0.0000
2020-02-07 2019-12-31 13F PREFORMED LINE PRODS COM 740444104 100 0 0.00 6 20.00 0.0000
2019-11-13 2019-09-30 13F PREFORMED LINE PRODS COM 740444104 100 0 0.00 5 -16.67 0.0000
2019-08-13 2019-06-30 13F PREFORMED LINE PRODS COM 740444104 100 0 0.00 6 20.00 0.0000
2019-05-13 2019-03-31 13F PREFORMED LINE PRODS COM 740444104 100 0 0.00 5 0.00 0.0000
2019-02-13 2018-12-31 13F PREFORMED LINE PRODS COM 740444104 100 0 0.00 5 -28.57 0.0000
2018-11-09 2018-09-30 13F PREFORMED LINE PRODS COM 740444104 100 -82,118 -99.88 7 -99.90 0.0000
2018-08-10 2018-06-30 13F PREFORMED LINE PRODS COM 740444104 82,218 -29,825 -26.62 7,300 0.10 0.0009
2018-05-14 2018-03-31 13F PREFORMED LINE PRODS COM 740444104 112,043 900 0.81 7,293 -7.65 0.0009
2018-02-12 2017-12-31 13F PREFORMED LINE PRODS COM 740444104 111,143 -18,200 -14.07 7,897 -9.28 0.0009
2017-11-13 2017-09-30 13F PREFORMED LINE PRODS COM 740444104 129,343 327 0.25 8,705 45.33 0.0011
2017-08-29 2017-06-30 13F/A-1 PREFORMED LINE PRODS COM 740444104 129,016 -100 -0.08 5,990 -11.04 0.0007
2017-08-11 2017-06-30 13F PREFORMED LINE PRODS COM 740444104 129,016 -100 5,990
2017-05-11 2017-03-31 13F PREFORMED LINE PRODS COM 740444104 129,116 800 0.62 6,733 -9.71 0.0009
2017-02-10 2016-12-31 13F PREFORMED LINE PRODS COM 740444104 128,316 -5,504 -4.11 7,457 32.12 0.0010
2016-11-14 2016-09-30 13F PREFORMED LINE PRODS COM 740444104 133,820 8,196 6.52 5,644 11.23 0.0008
2016-08-11 2016-06-30 13F PREFORMED LINE PRODS COM 740444104 125,624 -1,204 -0.95 5,074 9.52 0.0007
2016-05-16 2016-03-31 13F PREFORMED LINE PRODS COM 740444104 126,828 3,438 2.79 4,633 -10.82 0.0006
2016-02-12 2015-12-31 13F PREFORMED LINE PRODS COM 740444104 123,390 29,635 31.61 5,195 49.15 0.0007
2015-11-10 2015-09-30 13F PREFORMED LINE PRODS COM 740444104 93,755 7,843 9.13 3,483 7.50 0.0005
2015-08-25 2015-06-30 13F/A-1 PREFORMED LINE PRODS COM 740444104 85,912 2,800 3.37 3,240 -7.46 0.0004
2015-08-13 2015-06-30 13F PREFORMED LINE PRODS COM 740444104 85,912 3,240
2015-05-14 2015-03-31 13F PREFORMED LINE PRODS COM 740444104 83,112 700 0.85 3,501 -22.23 0.0004
2015-02-17 2014-12-31 13F PREFORMED LINE PRODS COM 740444104 82,412 -9,050 -9.89 4,502 -6.71 0.0006
2014-11-14 2014-09-30 13F PREFORMED LINE PRODS COM 740444104 91,462 -440 -0.48 4,826 -2.45 0.0007
2014-08-14 2014-06-30 13F PREFORMED LINE PRODS COM 740444104 91,902 4,650 5.33 4,947 -17.29 0.0007
2014-05-15 2014-03-31 13F PREFORMED LINE PRODS COM 740444104 87,252 -12,117 -12.19 5,981 -17.73 0.0008
2014-02-13 2013-12-31 13F PREFORMED LINE PRODS COM 740444104 99,369 -31,674 -24.17 7,270 -22.87 0.0010
2013-11-14 2013-09-30 13F PREFORMED LINE PRODS COM 740444104 131,043 -690 -0.52 9,426 7.90 0.0014
2013-09-24 2013-06-30 13F/A-1 PREFORMED LINE PRODS COM 740444104 131,733 131,733 8,736 0.0014
2013-08-14 2013-06-30 13F PREFORMED LINE PRODS COM 740444104 131,733 8,736 0.0014
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.