Plexus Corp.
DE ˙ DB ˙ US7291321005
240,00 € ↑8,00 (3,45%)
2026-06-03
CENA AKCJI
SecurityDE:PX4 / Plexus Corp.
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership629,785 shares
Latest Disclosed Value $ 92,578,395
Alliancebernstein L.p. reports 968.79% increase in ownership of PX4 / Plexus Corp.

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 629,785 shares of Plexus Corp. (DE:PX4) valued at $105,803,880 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 58,925 shares of Plexus Corp.. This represents a change in shares of 968.79% during the quarter. The current value of the position is $151,148,400 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 629,785 570,860 968.79 92,578 968.91 0.0300
2026-02-17 2025-12-31 13F PLEXUS COM 729132100 58,925 -2,645 -4.30 8,662 -2.77 0.0027
2025-11-14 2025-09-30 13F PLEXUS COM 729132100 61,570 9,622 18.52 8,909 26.73 0.0028
2025-08-14 2025-06-30 13F PLEXUS COM 729132100 51,948 -1,413 -2.65 7,029 2.81 0.0023
2025-05-15 2025-03-31 13F PLEXUS COM 729132100 53,361 -460 -0.85 6,837 -18.81 0.0025
2025-02-12 2024-12-31 13F PLEXUS COM 729132100 53,821 22,374 71.15 8,422 95.88 0.0029
2024-11-14 2024-09-30 13F PLEXUS COM 729132100 31,447 -3,592 -10.25 4,299 18.92 0.0014
2024-08-14 2024-06-30 13F PLEXUS COM 729132100 35,039 2,566 7.90 3,615 17.41 0.0013
2024-05-14 2024-03-31 13F PLEXUS COM 729132100 32,473 1 0.00 3,079 -12.30 0.0011
2024-02-14 2023-12-31 13F PLEXUS COM 729132100 32,472 -1,087 -3.24 3,511 12.53 0.0014
2023-11-14 2023-09-30 13F PLEXUS COM 729132100 33,559 -1,121 -3.23 3,120 -8.40 0.0013
2023-08-15 2023-06-30 13F PLEXUS COM 729132100 34,680 261 0.76 3,407 1.43 0.0014
2023-05-15 2023-03-31 13F PLEXUS COM 729132100 34,419 -3,421 -9.04 3,358 -13.76 0.0014
2023-02-15 2022-12-31 13F PLEXUS COM 729132100 37,840 -29 -0.08 3,895 17.43 0.0018
2022-11-15 2022-09-30 13F PLEXUS COM 729132100 37,869 66 0.17 3,316 11.73 0.0016
2022-08-15 2022-06-30 13F PLEXUS COM 729132100 37,803 -3,371 -8.19 2,968 -11.88 0.0014
2022-05-13 2022-03-31 13F PLEXUS COM 729132100 41,174 111 0.27 3,368 -14.47 0.0013
2022-02-14 2021-12-31 13F PLEXUS COM 729132100 41,063 -226 -0.55 3,938 6.66 0.0014
2021-11-10 2021-09-30 13F PLEXUS COM 729132100 41,289 -7,953 -16.15 3,692 -17.97 0.0015
2021-07-30 2021-06-30 13F PLEXUS COM 729132100 49,242 3,750 8.24 4,501 7.73 0.0018
2021-05-06 2021-03-31 13F PLEXUS COM 729132100 45,492 -2,707 -5.62 4,178 10.82 0.0018
2021-02-08 2020-12-31 13F PLEXUS COM 729132100 48,199 -656 -1.34 3,770 9.24 0.0018
2020-11-12 2020-09-30 13F PLEXUS COM 729132100 48,855 -2,259 -4.42 3,451 -4.32 0.0019
2020-08-13 2020-06-30 13F PLEXUS COM 729132100 51,114 6,072 13.48 3,607 46.81 0.0021
2020-05-14 2020-03-31 13F PLEXUS COM 729132100 45,042 -800 -1.75 2,457 -30.34 0.0018
2020-02-18 2019-12-31 13F PLEXUS COM 729132100 45,842 -770 -1.65 3,527 21.04 0.0020
2019-11-14 2019-09-30 13F PLEXUS COM 729132100 46,612 -7,620 -14.05 2,914 -7.96 0.0018
2019-08-14 2019-06-30 13F PLEXUS COM 729132100 54,232 12,780 30.83 3,166 25.34 0.0020
2019-05-14 2019-03-31 13F PLEXUS COM 729132100 41,452 -4,700 -10.18 2,526 7.17 0.0016
2019-02-13 2018-12-31 13F PLEXUS COM 729132100 46,152 -100 -0.22 2,357 -12.90 0.0018
2018-11-08 2018-09-30 13F PLEXUS COM 729132100 46,252 -10 -0.02 2,706 -1.74 0.0018
2018-08-13 2018-06-30 13F PLEXUS COM 729132100 46,262 10 0.02 2,754 -0.33 0.0019
2018-05-14 2018-03-31 13F PLEXUS COM 729132100 46,252 1,300 2.89 2,763 1.25 0.0020
2018-02-13 2017-12-31 13F PLEXUS COM 729132100 44,952 -4,300 -8.73 2,729 -1.19 0.0020
2017-11-13 2017-09-30 13F PLEXUS COM 729132100 49,252 0 0.00 2,762 6.68 0.0021
2017-08-10 2017-06-30 13F PLEXUS COM 729132100 49,252 -1,000 -1.99 2,589 -10.88 0.0020
2017-05-11 2017-03-31 13F PLEXUS COM 729132100 50,252 -17 -0.03 2,905 6.92 0.0023
2017-02-13 2016-12-31 13F PLEXUS COM 729132100 50,269 -1,900 -3.64 2,717 11.35 0.0023
2016-11-10 2016-09-30 13F PLEXUS COM 729132100 52,169 17 0.03 2,440 8.30 0.0021
2016-08-11 2016-06-30 13F PLEXUS COM 729132100 52,152 200 0.38 2,253 9.74 0.0019
2016-05-13 2016-03-31 13F PLEXUS COM 729132100 51,952 1,900 3.80 2,053 17.45 0.0017
2016-02-16 2015-12-31 13F/A-1 PLEXUS COM 729132100 50,052 -1,400 -2.72 1,748 -11.94 0.0015
2016-02-12 2015-12-31 13F PLEXUS COM 729132100 50,052 1,931
2015-11-13 2015-09-30 13F PLEXUS COM 729132100 51,452 -4,470 -7.99 1,985 -19.11 0.0017
2015-08-14 2015-06-30 13F PLEXUS COM 729132100 55,922 -7,500 -11.83 2,454 -5.10 0.0020
2015-05-13 2015-03-31 13F PLEXUS COM 729132100 63,422 0 0.00 2,586 -1.07 0.0021
2015-02-13 2014-12-31 13F PLEXUS COM 729132100 63,422 -2,200 -3.35 2,614 7.88 0.0022
2014-11-13 2014-09-30 13F PLEXUS COM 729132100 65,622 -1,300 -1.94 2,423 -16.36 0.0020
2014-08-13 2014-06-30 13F PLEXUS COM 729132100 66,922 -400 -0.59 2,897 7.38 0.0024
2014-05-13 2014-03-31 13F PLEXUS COM 729132100 67,322 -13 -0.02 2,698 -7.44 0.0023
2014-02-13 2013-12-31 13F PLEXUS COM 729132100 67,335 -9,187 -12.01 2,915 2.39 0.0026
2013-11-14 2013-09-30 13F PLEXUS COM 729132100 76,522 0 0.00 2,847 24.49 0.0028
2013-08-13 2013-06-30 13F PLEXUS COM 729132100 76,522 76,522 2,287 0.0024
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.