Who owns PLXS?
Institutional ownership of Plexus Corp. from Form 13F, Q2 2026
446 institutional managers reported holding Plexus Corp. (PLXS) in Form 13F filings for Q2 2026, with 26,812,042 shares worth $8.0B. The largest reported holder was BlackRock, Inc. Managers that filed both quarters cut a net 30,414 shares (-0.1%). 102 opened new positions and 36 sold out.
- Funds holding
- 446
- Value held
- $8.0B
- New / sold out
- 102 / 36
- Net shares, same filers
- -0.1%
Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
Largest holders of PLXS
Share of 13F holdings is each fund's shares as a share of the 26,812,042 PLXS shares all 13F filers reported, not of shares outstanding.
Biggest buyers in Q2 2026
- Price T Rowe Associates Inc Added+$153M
- JPMorgan Chase & Co Added+$84.8M
- Brown Advisory Inc New+$70.0M
- Cartenna Capital, LP Added+$45.1M
- Fuller & Thaler Asset Management, Inc. Added+$43.2M
- Geode Capital Management, LLC Added+$36.5M
- First Eagle Investment Management, LLC Added+$35.1M
- BlackRock, Inc. Added+$26.2M
- Congress Asset Management Co Added+$25.4M
- Wellington Management Group LLP New+$21.2M
Biggest sellers in Q2 2026
- American Century Companies Inc Trimmed-$114M
- Dimensional Fund Advisors LP Trimmed-$86.1M
- Millennium Management LLC Trimmed-$59.6M
- BNP PARIBAS ASSET MANAGEMENT Holding S.A. Trimmed-$46.6M
- Vanguard Portfolio Management LLC Trimmed-$43.4M
- Silvercrest Asset Management Group LLC Trimmed-$34.1M
- Victory Capital Management Inc Trimmed-$29.5M
- Boston Trust Walden Corp Trimmed-$26.6M
- Morgan Stanley Trimmed-$23.8M
- Nomura Asset Management International Inc. Trimmed-$21.2M
The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $836M and sold $824M; 138 added and 132 trimmed.
Schedule 13D and 13G filings on PLXS
Owners of more than 5% must file within days, so these can be newer than the 13F data.
- 2026-02-13AMERICAN CENTURY INVESTMENT MANAGEMENT INC SCHEDULE 13G filed by Plexus Corp.Schedule 13G
Questions about PLXS ownership
- Who owns PLXS stock?
- 446 institutional investment managers reported PLXS positions in their Form 13F filings for Q2 2026, holding 26,812,042 shares worth $8.0B in total. BlackRock, Inc. reported the largest position.
- Are funds buying or selling PLXS?
- In Q2 2026, 102 managers opened new PLXS positions, 138 added, 132 trimmed and 36 sold out. Managers that filed in both quarters sold a net 30,414 shares.
- How current is this PLXS institutional ownership data?
- It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to PLXS by CUSIP. Options are left out. PLXS news and filings · PLXS insider trades · Top funds