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Plexus Corp

PLXS
Exchange
Nasdaq
Industry
Printed Circuit Boards
SEC CIK
0000785786

In the last 90 days, Plexus Corp insiders filed 0 open-market purchases and 5 sales; 447 institutions reported holding it in 13F filings for Q2 2026, worth $7.97B in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in Plexus Corp as of Sep 30, 2025. 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

Institutional holders
326
−2 vs. Q2 2025
Shares held
26.0M
+209.6K (+0.8%) vs. Q2 2025
Total value
$3.76B
+$271.4M (+7.8%) vs. Q2 2025
New holders
31
113 more added
Sold out
33
124 more reduced

4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting PLXS 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.

Institutional holdersQ3 2025: 326 institutions
Q1 2021: 225 institutionsQ2 2021: 225 institutionsQ3 2021: 230 institutionsQ4 2021: 226 institutionsQ1 2022: 216 institutionsQ2 2022: 212 institutionsQ3 2022: 222 institutionsQ4 2022: 254 institutionsQ1 2023: 239 institutionsQ2 2023: 238 institutionsQ3 2023: 243 institutionsQ4 2023: 240 institutionsQ1 2024: 253 institutionsQ2 2024: 258 institutionsQ3 2024: 285 institutionsQ4 2024: 314 institutionsQ1 2025: 327 institutionsQ2 2025: 332 institutionsQ3 2025: 326 institutionsQ4 2025: 338 institutionsQ1 2026: 383 institutionsQ2 2026: 447 institutions
Value heldQ3 2025: $3.76B
Q1 2021: $2.47BQ2 2021: $2.47BQ3 2021: $2.40BQ4 2021: $2.55BQ1 2022: $2.23BQ2 2022: $2.11BQ3 2022: $2.34BQ4 2022: $2.73BQ1 2023: $2.51BQ2 2023: $2.53BQ3 2023: $2.40BQ4 2023: $2.82BQ1 2024: $2.46BQ2 2024: $2.64BQ3 2024: $3.51BQ4 2024: $4.09BQ1 2025: $3.30BQ2 2025: $3.50BQ3 2025: $3.76BQ4 2025: $3.91BQ1 2026: $5.40BQ2 2026: $7.97B
Institutions holding PLXS and their total value by quarter
QuarterHoldersValue
Q2 2026447$7.97B
Q1 2026383$5.40B
Q4 2025338$3.91B
Q3 2025326$3.76B
Q2 2025332$3.50B
Q1 2025327$3.30B
Q4 2024314$4.09B
Q3 2024285$3.51B
Q2 2024258$2.64B
Q1 2024253$2.46B
Q4 2023240$2.82B
Q3 2023243$2.40B
Q2 2023238$2.53B
Q1 2023239$2.51B
Q4 2022254$2.73B
Q3 2022222$2.34B
Q2 2022212$2.11B
Q1 2022216$2.23B
Q4 2021226$2.55B
Q3 2021230$2.40B
Q2 2021225$2.47B
Q1 2021225$2.47B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Plexus Corp; share changes are against Q2 2025.

Institutions holding PLXS in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
BNP Paribas Arbitrage, SA15,786$2.28M0.00%+5,707+56.6%Added
Fca Corp15,723$2.27M0.63%+65+0.4%Added
MetLife Investment Management15,611$2.26M0.01%−353−2.2%Reduced
Illinois Municipal Retirement Fund14,049$2.03M0.03%−101−0.7%Reduced
Fieldview Capital Management, LLC13,813$2.00M0.33%+13,813New
New York State Common Retirement Fund13,754$1.99M0.00%00.0%Unchanged
Captrust Financial Advisors13,238$1.92M0.00%+334+2.6%Added
Nisa Investment Advisors, LLC12,879$1.86M0.01%+99+0.8%Added
Manufacturers Life Insurance Company, The12,834$1.86M0.00%−913−6.6%Reduced
Mirae Asset Global ETFs Holdings Ltd.12,492$1.81M0.00%−2,246−15.2%Reduced
Louisiana State Employees Retirement System12,400$1.79M0.03%−300−2.4%Reduced
State of Tennessee, Treasury Department12,302$1.78M0.01%−1,300−9.6%Reduced
SEI Investments Co12,182$1.76M0.00%+899+8.0%Added
Royce & Associates LP12,157$1.76M0.02%+2,953+32.1%Added
Hodges Capital Management Inc.12,155$1.76M0.15%+12,155New
Janus Henderson Group PLC12,081$1.75M0.00%00.0%Unchanged
Oppenheimer Asset Management Inc.11,967$1.73M0.02%−173−1.4%Reduced
Natixis Advisors, L.P.11,769$1.70M0.00%−805−6.4%Reduced
Caxton Associates LLP11,616$1.68M0.05%00.0%Unchanged
Citigroup Inc11,494$1.66M0.00%−14,690−56.1%Reduced
Franklin Resources Inc11,381$1.65M0.00%+1,434+14.4%Added
US Bancorp10,385$1.50M0.00%+24+0.2%Added
Intech Investment Management LLC10,331$1.49M0.01%−1,691−14.1%Reduced
Cerity Partners LLC10,234$1.48M0.00%+2,476+31.9%Added
First Manhattan Co9,974$1.44M0.00%00.0%Unchanged
Uncommon Cents Investing LLC9,850$1.43M0.35%−280−2.8%Reduced
Winton Group Ltd9,298$1.35M0.05%−987−9.6%Reduced
Schaper Benz & Wise Investment Counsel Inc9,056$1.31M0.10%−682−7.0%Reduced
STRS Ohio8,500$1.23M0.00%+100+1.2%Added
Integrated Quantitative Investments LLC8,408$1.22M0.35%00.0%Unchanged
EntryPoint Capital, LLC8,348$1.21M0.47%+2,351+39.2%Added
Yousif Capital Management, LLC8,347$1.21M0.01%−1,770−17.5%Reduced
Engineers Gate Manager LP8,291$1.20M0.01%−9,443−53.2%Reduced
Pathstone Holdings, LLC8,208$1.19M0.00%+377+4.8%Added
Sendero Wealth Management, LLC8,166$1.18M0.14%+2,688+49.1%Added
Arizona State Retirement System7,993$1.16M0.01%+102+1.3%Added
Handelsbanken Fonder AB7,937$1.15M0.00%00.0%Unchanged
Versor Investments LP7,913$1.14M0.21%−3,076−28.0%Reduced
Amundi7,658$1.14M0.00%+264+3.6%Added
Quadrant Capital Group LLC7,738$1.12M0.04%−16−0.2%Reduced
Brevan Howard Capital Management LP7,719$1.12M0.02%−2,301−23.0%Reduced
Teachers Retirement System of the State of Kentucky7,702$1.11M0.01%−801−9.4%Reduced
Amalgamated Bank7,705$1.11M0.01%−7−0.1%Reduced
Associated Banc-Corp7,543$1.09M0.03%−300−3.8%Reduced
Ieq Capital, LLC7,534$1.09M0.00%+7,534New
Police & Firemen's Retirement System of New Jersey7,443$1.08M0.01%+1,283+20.8%Added
Verition Fund Management LLC7,396$1.07M0.01%−4,723−39.0%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH7,112$1.03M0.00%+3,096+77.1%Added
RiverFront Investment Group, LLC7,000$1.01M0.02%00.0%Unchanged
Commonwealth of Pennsylvania Public School Empls Retrmt Sys6,873$994.5K0.00%−82−1.2%Reduced
Mercer Global Advisors Inc6,850$991.1K0.00%+4,297+168.3%Added
O'Shaughnessy Asset Management, LLC6,779$980.9K0.01%−611−8.3%Reduced
Linden Thomas Advisory Services, LLC6,746$976.1K0.10%+277+4.3%Added
Warren Averett Asset Management, LLC6,430$930.4K0.01%+169+2.7%Added
Kennondale Capital Management LLC6,282$908.9K0.70%+1,878+42.6%Added
Monarch Capital Management Inc6,150$889.8K0.22%00.0%Unchanged
Oregon Public Employees Retirement Fund6,104$883.2K0.01%−100−1.6%Reduced
Tocqueville Asset Management L.P.5,936$858.9K0.01%−20−0.3%Reduced
David Loasby5,872$847.8K0.07%+53+0.9%Added
KLP Kapitalforvaltning AS5,800$839.2K0.00%−5,600−49.1%Reduced
State Board of Administration of Florida Retirement System5,782$836.6K0.00%−40−0.7%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)5,709$826.0K0.00%+1,298+29.4%Added
Gsa Capital Partners LLP5,639$816.0K0.07%+3,537+168.3%Added
Summit Trail Advisors, LLC5,341$772.8K0.01%+1,529+40.1%Added
Horizon Investments, LLC5,307$767.9K0.01%−5,076−48.9%Reduced
Westfield Capital Management Co LP5,200$752.4K0.00%00.0%Unchanged
Nemes Rush Group LLC5,174$748.6K0.07%00.0%Unchanged
ProShare Advisors LLC5,067$733.1K0.00%−939−15.6%Reduced
RSM US Wealth Management LLC5,037$728.8K0.01%+50+1.0%Added
Jane Street Group, LLC5,025$727.1K0.00%−55,008−91.6%Reduced
Voya Investment Management LLC4,858$702.9K0.00%−2,443−33.5%Reduced
Ensign Peak Advisors, Inc4,759$688.6K0.00%−4,650−49.4%Reduced
Legato Capital Management LLC4,682$677.4K0.07%00.0%Unchanged
Allianz Asset Management GmbH4,362$631.1K0.00%+388+9.8%Added
Pictet Asset Management Holding SA4,337$627.5K0.00%00.0%Unchanged
CWM, LLC4,326$626.0K0.00%+3,789+705.6%Added
Smith Group Asset Management, LLC4,296$621.6K0.04%+115+2.8%Added
Diversified Trust Co4,278$619.0K0.01%+227+5.6%Added
Everence Capital Management Inc4,250$615.0K0.04%00.0%Unchanged
Cambria Investment Management, L.P.4,218$610.3K0.04%+837+24.8%Added
Ritholtz Wealth Management4,180$604.8K0.01%−480−10.3%Reduced
Morningstar Investment Management LLC4,089$592.0K0.02%+4,089New
HighTower Advisors, LLC4,029$583.0K0.00%+191+5.0%Added
Maryland State Retirement & Pension System3,880$561.4K0.01%−4,081−51.3%Reduced
LPL Financial LLC3,876$560.8K0.00%−3,316−46.1%Reduced
Connable Office Inc3,650$528.1K0.05%00.0%Unchanged
JustInvest LLC3,643$527.1K0.01%+33+0.9%Added
OP Asset Management Ltd3,636$526.1K0.01%−3,568−49.5%Reduced
Mariner, LLC3,615$523.1K0.00%+1,652+84.2%Added
Cubist Systematic Strategies, LLC3,613$522.8K0.01%−106,330−96.7%Reduced
Inceptionr LLC3,479$503.4K0.12%−461−11.7%Reduced
Wealth Enhancement Advisory Services, LLC3,432$495.5K0.00%+1,617+89.1%Added
The PNC Financial Services Group, Inc.3,258$471.4K0.00%+1,011+45.0%Added
Quantinno Capital Management LP3,234$467.9K0.00%+726+28.9%Added
CWM Advisors, LLC3,128$452.6K0.04%+247+8.6%Added
Mutual of America Capital Management LLC3,023$437.4K0.00%−457−13.1%Reduced
Crossmark Global Holdings, Inc.3,020$437.0K0.01%−240−7.4%Reduced
Public Employees Retirement Association of Colorado2,959$428.0K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.3,107$426.8K0.00%00.0%Unchanged
Janney Montgomery Scott LLC2,880$417.0K0.00%+2,880New