PLXS Institutional Ownership
Who owns Plexus Corp and what the big funds did with it last quarter, from every SEC 13F filing. 449 funds reported holding PLXS at Jun 30, 2026, together owning 100.6% of the company.
- ▲243 buying vs 170 selling
- ●Held by funds -0.1 pts
- ▲Funds holding +64
- ▲Superinvestors: 2 added, 1 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 449 | 385 | +16.6% |
| In funds' top 10 | 1 | 1 | 0.0% |
| 13F shares | 26.8M | 26.9M | −0.1% |
| Held by funds | 100.6% | 100.8% | −0.1 pts |
| New positions | 102 | 77 | +32.5% |
| Increased | 141 | 113 | +24.8% |
| Reduced | 134 | 140 | −4.3% |
| Sold out | 36 | 35 | +2.9% |
| Calls (shares) | 22K | 0 | – |
| Puts (shares) | 8,400 | 0 | – |
| Put/call ratio | 0.38 | – | – |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in PLXS
All superinvestors →
Who owns PLXS
share of fund held shares- Index and passive funds43.8%
- Active managers and hedge funds43.3%
- Banks and brokers11.1%
- Pensions, insurers and other1.8%
The top 10 holders own 54.2% of all PLXS shares that funds reported. Groups are our own grouping of filers by name.
Filed so far for Q3 2026
129 funds changed their position- Congress Asset Management CoAdded+212K sh
- Wedge Capital Management L L P/ncSold out−24K sh
- Principal Financial Group IncAdded+22K sh
- B. Metzler seel. Sohn & Co. AGNew+16K sh
- Boston Trust Walden CorpTrimmed−13K sh
🔒 Free account: see all 20.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 16.37% | 4.4M | $1.3B | +87K |
| 2 | Vanguard Portfolio Management LLC | 7.92% | 2.1M | $635M | −144K |
| 3 | Disciplined Growth Investors Inc /mn | 5.41% | 1.4M | $433M | −54K |
| 4 | Vanguard Capital Management LLC | 4.53% | 1.2M | $363M | +8,452 |
| 5 | American Century Companies Inc | 4.44% | 1.2M | $356M | −378K |
| 6 | State Street Corp | 4.11% | 1.1M | $329M | +47K |
| 7 | Dimensional Fund Advisors LP | 3.12% | 833K | $250M | −287K |
| 8 | Geode Capital Management, LLC | 3.01% | 802K | $241M | +121K |
| 9 | BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2.86% | 762K | $229M | −155K |
| 10 | Fuller & Thaler Asset Management, Inc. | 2.75% | 732K | $220M | +144K |
- Price T Rowe Associates Inc /md/+508K sh+$153M
- Jpmorgan Chase & Co+294K sh+$84.8M
- Brown Advisory Inc+233K sh+$70M
- Cartenna Capital, LP+150K sh+$45.1M
- Fuller & Thaler Asset Management, Inc.+144K sh+$43.2M
- Geode Capital Management, LLC+121K sh+$36.5M
- First Eagle Investment Management, LLC+117K sh+$35.1M
- BlackRock, Inc.+87K sh+$26.2M
- American Century Companies Inc−378K sh−$114M
- Dimensional Fund Advisors LP−287K sh−$86.1M
- Millennium Management LLC−198K sh−$59.6M
- BNP PARIBAS ASSET MANAGEMENT Holding S.A.−155K sh−$46.6M
- Vanguard Portfolio Management LLC−144K sh−$43.4M
- Silvercrest Asset Management Group LLC−113K sh−$34.1M
- Victory Capital Management Inc−98K sh−$29.5M
- Boston Trust Walden Corp−88K sh−$26.6M
PLXS institutional ownership FAQ
Who owns the most PLXS stock?
In Q2 2026 13F filings the largest holder of PLXS was BlackRock, Inc., followed by Vanguard Portfolio Management LLC and Disciplined Growth Investors Inc /mn. Index fund managers are usually the biggest holders of large companies.
What percentage of PLXS is owned by institutions?
Funds that file 13F reports held 100.6% of PLXS's shares at Jun 30, 2026, compared with 100.8% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying PLXS?
In Q2 2026, 243 funds bought PLXS (102 of them new positions) and 170 sold (36 sold out completely). Among well known investors, 2 added and 1 cut. Our fund sentiment for PLXS is bullish.
What is PLXS's institutional put/call ratio?
Funds reported $2.5M of PLXS puts against $6.7M of calls, a put/call ratio of 0.38. Market makers and bank trading desks are left out, since their options are mostly hedges.
How current is this PLXS ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.