Plexus Corp.
DE ˙ DB ˙ US7291321005
240,00 € ↑8,00 (3,45%)
2026-06-03
PREZZO DELLE AZIONI
SecurityDE:PX4 / Plexus Corp.
InstitutionMorgan Stanley
Latest Disclosed Ownership427,937 shares
Latest Disclosed Value $ 86,674,661
Morgan Stanley reports 14.82% decrease in ownership of PX4 / Plexus Corp.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 427,937 shares of Plexus Corp. (DE:PX4) valued at $71,893,416 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 502,397 shares of Plexus Corp.. This represents a change in shares of -14.82% during the quarter. The current value of the position is $102,704,880 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 PLEXUS COM 729132100 427,937 -74,460 -14.82 86,675 17.36 0.0052
2026-05-27 2025-12-31 13F/A-1 PLEXUS COM 729132100 502,397 -3,108 -0.61 73,853 0.97 0.0044
2026-02-13 2025-12-31 13F PLEXUS COM 729132100 502,397 -3,108 73,853 0.0044
2026-05-27 2025-09-30 13F/A-1 PLEXUS COM 729132100 505,505 -25,939 -4.88 73,142 1.71 0.0044
2025-11-14 2025-09-30 13F PLEXUS COM 729132100 505,505 -25,939 73,142 0.0044
2025-08-15 2025-06-30 13F PLEXUS COM 729132100 531,444 64,013 13.69 71,910 20.07 0.0047
2025-05-15 2025-03-31 13F PLEXUS COM 729132100 467,431 54,313 13.15 59,892 -7.35 0.0043
2025-05-15 2024-12-31 13F/A-1 PLEXUS COM 729132100 413,118 -11,067 -2.61 64,645 11.47 0.0045
2025-02-14 2024-12-31 13F PLEXUS COM 729132100 413,118 -11,067 64,645 0.0045
2025-05-14 2024-09-30 13F/A-2 PLEXUS COM 729132100 424,185 32,100 8.19 57,990 43.34 0.0042
2025-02-14 2024-09-30 13F/A-1 PLEXUS COM 729132100 424,185 32,100 57,990 0.0042
2024-11-14 2024-09-30 13F PLEXUS COM 729132100 424,185 32,100 57,990 0.0042
2025-05-14 2024-06-30 13F/A-2 PLEXUS COM 729132100 392,085 -34,714 -8.13 40,455 -0.03 0.0031
2024-10-17 2024-06-30 13F/A-1 PLEXUS COM 729132100 392,085 -34,714 40,455 0.0031
2024-08-14 2024-06-30 13F PLEXUS COM 729132100 392,085 -34,714 40,455 0.0031
2024-10-17 2024-03-31 13F/A-2 PLEXUS COM 729132100 426,799 -9,140 -2.10 40,469 -14.15 0.0032
2024-08-16 2024-03-31 13F/A-1 PLEXUS COM 729132100 426,799 -9,140 40,469 0.0004
2024-05-15 2024-03-31 13F PLEXUS COM 729132100 426,799 -9,140 40,469 0.0032
2024-08-16 2023-12-31 13F/A-1 PLEXUS COM 729132100 435,939 37,701 9.47 47,138 27.30 0.0042
2024-02-13 2023-12-31 13F PLEXUS COM 729132100 435,939 37,701 47,138 0.0042
2023-11-15 2023-09-30 13F PLEXUS COM 729132100 398,238 -9,126 -2.24 37,028 -7.47 0.0038
2023-08-14 2023-06-30 13F PLEXUS COM 729132100 407,364 57,097 16.30 40,019 17.10 0.0039
2023-05-15 2023-03-31 13F PLEXUS COM 729132100 350,267 107,120 44.06 34,176 36.55 0.0037
2023-02-14 2022-12-31 13F PLEXUS COM 729132100 243,147 35,515 17.10 25,027 37.67 0.0028
2022-11-14 2022-09-30 13F PLEXUS COM 729132100 207,632 4,877 2.41 18,179 14.21 0.0025
2022-10-27 2022-06-30 13F/A-1 PLEXUS COM 729132100 202,755 102,379 102.00 15,917 93.87 0.0021
2022-08-15 2022-06-30 13F PLEXUS COM 729132100 202,755 102,379 15,917 0.0004
2022-10-27 2022-03-31 13F/A-1 PLEXUS COM 729132100 100,376 -21,771 -17.82 8,210 -29.89 0.0011
2022-05-13 2022-03-31 13F PLEXUS COM 729132100 100,376 -21,771 8,210 0.0011
2022-02-14 2021-12-31 13F PLEXUS COM 729132100 122,147 199 0.16 11,711 7.40 0.0014
2021-11-15 2021-09-30 13F PLEXUS COM 729132100 121,948 -14,122 -10.38 10,904 -12.33 0.0015
2021-08-23 2021-06-30 13F/A-1 PLEXUS COM 729132100 136,070 51,646 61.17 12,437 60.39 0.0016
2021-08-16 2021-06-30 13F PLEXUS COM 729132100 136,070 51,646 12,437 0.0003
2021-05-17 2021-03-31 13F PLEXUS COM 729132100 84,424 -79,614 -48.53 7,754 -39.56 0.0011
2021-02-16 2020-12-31 13F PLEXUS COM 729132100 164,038 29,142 21.60 12,830 34.67 0.0020
2020-11-13 2020-09-30 13F PLEXUS COM 729132100 134,896 41,769 44.85 9,527 44.99 0.0018
2020-08-14 2020-06-30 13F PLEXUS COM 729132100 93,127 -9,588 -9.33 6,571 17.23 0.0015
2020-05-26 2020-03-31 13F/A-1 PLEXUS COM 729132100 102,715 -84,079 -45.01 5,605 -61.00 0.0015
2020-05-15 2020-03-31 13F PLEXUS COM 729132100 102,715 -84,079 5,605 430.5808
2020-02-14 2019-12-31 13F PLEXUS COM 729132100 186,794 85,139 83.75 14,373 126.17 0.0033
2019-11-14 2019-09-30 13F PLEXUS COM 729132100 101,655 -68,026 -40.09 6,355 -35.84 0.0017
2019-08-14 2019-06-30 13F PLEXUS COM 729132100 169,681 54,757 47.65 9,905 41.38 0.0026
2019-05-15 2019-03-31 13F PLEXUS COM 729132100 114,924 -6,627 -5.45 7,006 12.85 0.0020
2019-02-14 2018-12-31 13F PLEXUS COM 729132100 121,551 65,118 115.39 6,208 88.06 0.0019
2019-04-23 2018-09-30 13F/A-2 PLEXUS COM 729132100 56,433 -17,173 -23.33 3,301 -24.69 0.0008
2018-11-20 2018-09-30 13F/A-1 PLEXUS COM 729132100 56,433 0 3,301 0.0008
2018-11-14 2018-09-30 13F PLEXUS COM 729132100 56,433 -17,173 3,301
2019-04-23 2018-06-30 13F/A-1 PLEXUS COM 729132100 73,606 -319 -0.43 4,383 -0.75 0.0012
2018-08-14 2018-06-30 13F PLEXUS COM 729132100 73,606 -319 4,383
2019-04-23 2018-03-31 13F/A-1 PLEXUS COM 729132100 73,925 -31,858 -30.12 4,416 -31.25 0.0012
2018-05-14 2018-03-31 13F PLEXUS COM 729132100 73,925 -31,858 4,416
2019-04-23 2017-12-31 13F/A-1 PLEXUS COM 729132100 105,783 33,892 47.14 6,423 59.30 0.0018
2018-02-14 2017-12-31 13F PLEXUS COM 729132100 105,783 33,892 6,423
2017-11-14 2017-09-30 13F PLEXUS COM 729132100 71,891 18,723 35.21 4,032 44.21 0.0012
2017-08-11 2017-06-30 13F PLEXUS COM 729132100 53,168 -127,539 -70.58 2,796 -73.23 0.0008
2017-05-22 2017-03-31 13F/A-1 PLEXUS COM 729132100 180,707 -19,604 -9.79 10,445 -3.51 0.0032
2017-05-12 2017-03-31 13F PLEXUS COM 729132100 180,707 10,445
2017-02-22 2016-12-31 13F/A-1 PLEXUS COM 729132100 200,311 70,845 54.72 10,825 78.75 0.0035
2017-02-13 2016-12-31 13F PLEXUS COM 729132100 200,311 10,825
2016-11-10 2016-09-30 13F PLEXUS COM 729132100 129,466 75,766 141.09 6,056 161.15 0.0021
2016-08-12 2016-06-30 13F PLEXUS COM 729132100 53,700 -95,885 -64.10 2,319 -60.77 0.0008
2016-05-12 2016-03-31 13F PLEXUS COM 729132100 149,585 59,072 65.26 5,912 87.03 0.0023
2016-02-09 2015-12-31 13F PLEXUS COM 729132100 90,513 85,481 1,698.75 3,161 1,529.38 0.0011
2016-02-08 2015-09-30 13F/A-1 PLEXUS COM 729132100 5,032 -2,783 -35.61 194 -43.44 0.0001
2015-11-09 2015-09-30 13F PLEXUS COM 729132100 5,032 194
2015-08-12 2015-06-30 13F PLEXUS COM 729132100 7,815 -4,737 -37.74 343 -33.01 0.0001
2015-05-14 2015-03-31 13F PLEXUS COM 729132100 12,552 -6,940 -35.60 512 -36.24 0.0002
2015-02-13 2014-12-31 13F PLEXUS COM 729132100 19,492 -39,005 -66.68 803 -62.79 0.0003
2014-12-16 2014-09-30 13F/A-1 PLEXUS COM 729132100 58,497 3,547 6.45 2,158 -2.04 0.0008
2014-11-14 2014-09-30 13F PLEXUS COM 729132100 58,497 2,158
2014-05-13 2014-03-31 13F PLEXUS COM 729132100 54,950 30,846 127.97 2,203 111.22 0.0009
2014-02-13 2013-12-31 13F PLEXUS COM 729132100 24,104 1,478 6.53 1,043 24.02 0.0004
2013-11-13 2013-09-30 13F PLEXUS CORP COM ST COM 729132100 22,626 6,279 38.41 841 71.98 0.0004
2013-08-08 2013-06-30 13F PLEXUS CORP COM ST COM 729132100 16,347 16,347 489 0.0002
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.