Plexus
Designs, manufactures, and services complex aerospace, medical, and industrial products.
$240.87
After-hours close+0.01 (+0.00%)
At close$240.86(−1.86%)
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Breakdown13F · Form 4
Institutions 136.31%Insiders 1.38%
A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.
Shares outstanding 26.76M · Float 26.38M · 98.6% free float
Institutions13F, as of Jun 30, 2026
457 holders · 36.47M shares · 104 new positions · 247 increased · 137 reduced · 39 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 4.36M | 16.30% | +87.1K | Aug 7, 2026 |
| Vanguard Portfolio Management LLC | 2.11M | 7.89% | −144.4K | Aug 13, 2026 |
| Disciplined Growth Investors Inc /MN | 1.44M | 5.39% | −53.7K | Aug 14, 2026 |
| Vanguard Capital Management LLC | 1.21M | 4.51% | +8.5K | Aug 13, 2026 |
| American Century Companies Inc | 1.18M | 4.43% | −378.2K | Aug 12, 2026 |
| State Street Corp | 1.10M | 4.09% | +47.4K | Aug 7, 2026 |
| Dimensional Fund Advisors LP | 832.8K | 3.11% | −286.5K | Aug 11, 2026 |
| Geode Capital Management, LLC | 801.5K | 3.00% | +121.5K | Aug 12, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 15.20% | 4.12M | 13G | Apr 30, 2025 ↗ |
| Vanguard Portfolio Management | 8.50% | 2.28M | 13G | Apr 29, 2026 ↗ |
| American Century Investment Management, Inc. | 5.80% | 1.56M | 13G | Feb 13, 2026 ↗ |
| Vanguard Capital Management | 5.22% | 1.40M | 13G | Apr 30, 2026 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Dean A. Foate | director, other: Chairman of the Board | 114.4K | 0.43% | Feb 10, 2026 |
| Todd P. Kelsey | director, officer: President & CEO | 65.9K | 0.25% | Aug 20, 2026 |
| Michael V. Schrock | director | 40.3K | 0.15% | Aug 13, 2026 |
| Rainer Jueckstock | director | 29.7K | 0.11% | Feb 5, 2026 |
| Joann M. Eisenhart | director | 21.7K | 0.08% | Feb 5, 2026 |
| Patrick John Jermain | officer: Exec. VP & CFO | 17.5K | 0.07% | May 8, 2026 |
| Angelo Michael Jr Ninivaggi | officer: EVP, Chief Legal & PAO & Secy | 16.3K | 0.06% | May 11, 2026 |
| Paul A. Rooke | director | 16.0K | 0.06% | Feb 5, 2026 |
| Oliver K. Mihm | officer: Exec VP & COO | 12.8K | 0.05% | Feb 19, 2026 |
| Victor (Pang Hau) Tan | officer: Regional President - APAC | 10.5K | 0.04% | May 13, 2026 |
19 people have not refiled in the last 18 months (443.2K shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 19, 2026 | Todd P. Kelseydirector, officer: President & CEO | Sale · 3 lots | 1,500 | $250.98 | 65,888 |
| Aug 11, 2026 | Michael V. Schrockdirector | Sale | 4,000 | $275.00 | 40,329 |
| Jul 15, 2026 | Todd P. Kelseydirector, officer: President & CEO | Sale · 2 lots | 1,500 | $260.88 | 67,388 |
| Jun 17, 2026 | Todd P. Kelseydirector, officer: President & CEO | Sale · 4 lots | 1,500 | $294.98 | 68,888 |
| Jun 5, 2026 | Michael J. Runningofficer: Regional President - AMER | Sale | 510 | $272.17 | 665 |
| Jun 3, 2026 | Todd P. Kelseydirector, officer: President & CEO | Sale | 1,000 | $290.00 | 70,388 |
| May 27, 2026 | Todd P. Kelseydirector, officer: President & CEO | Sale | 1,000 | $274.75 | 71,388 |
| May 20, 2026 | Todd P. Kelseydirector, officer: President & CEO | Sale · 2 lots | 1,500 | $252.77 | 72,388 |
| May 11, 2026 | Victor (Pang Hau) Tanofficer: Regional President - APAC | Sale | 3,000 | $271.23 | 10,457 |
| May 8, 2026 | Angelo Michael Jr Ninivaggiofficer: EVP, Chief Legal & PAO & Secy | Sale · 3 lots | 3,270 | $264.75 | 16,266 |
CongressHouse and Senate disclosures
| Member | Type | Amount | Owner | Traded | Disclosed |
|---|---|---|---|---|---|
| Rep. Michael McCaul · TX10 | Sale | $50,001 – $100,000 | Spouse | Mar 4, 2026 | Apr 10, 2026 ↗ |