NEENAH, WI
PLEXUS CORPPLXS— Latest position per institution from SEC 13F filings
15
Institutional holders
27.16M
Total shares held
6.26B
Estimated value
1.36M
Avg. position size
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
4.38M
Value
452.07M
Filed
Jun 30, 2024
BLACKROCK, INC.
CIK 2012383
Shares
4.36M
Value
1.31B
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
3.63M
Value
534.02M
Filed
Dec 31, 2025
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
2.11M
Value
634.52M
Filed
Jun 30, 2026
DISCIPLINED GROWTH INVESTORS INC /MN
CIK 1050442
Shares
1.44M
Value
433.25M
Filed
Jun 30, 2026
FIDUCIARY MANAGEMENT INC /WI/
CIK 764532
Shares
1.29M
Value
189.70M
Filed
Dec 31, 2025
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
1.21M
Value
362.80M
Filed
Jun 30, 2026
AMERICAN CENTURY COMPANIES INC
CIK 748054
Shares
1.18M
Value
356.06M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
1.10M
Value
329.16M
Filed
Jun 30, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
832.84K
Value
250.39M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
801.52K
Value
241.03M
Filed
Jun 30, 2026
BNP PARIBAS ASSET MANAGEMENT HOLDING S.A.
CIK 1520354
Shares
761.93K
Value
229.09M
Filed
Jun 30, 2026
FULLER & THALER ASSET MANAGEMENT, INC.
CIK 1082327
Shares
732.40K
Value
220.21M
Filed
Jun 30, 2026
EARNEST PARTNERS LLC
CIK 1102578
Shares
628.20K
Value
188.88M
Filed
Jun 30, 2026
PRICE T ROWE ASSOCIATES INC /MD/
CIK 80255
Shares
586.90K
Value
176.46K
Filed
Jun 30, 2026
ALLIANCEBERNSTEIN L.P.
CIK 1109448
Shares
572.99K
Value
116.05M
Filed
Jun 30, 2026
JPMORGAN CHASE & CO
CIK 19617
Shares
445.65K
Value
128.58M
Filed
Jun 30, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 884546
Shares
372.12K
Value
111.88M
Filed
Jun 30, 2026
NUVEEN, LLC
CIK 1871926
Shares
368.37K
Value
110.76M
Filed
Jun 30, 2026
NUVEEN ASSET MANAGEMENT, LLC
CIK 1521019
Shares
351.56K
Value
55.01M
Filed
Dec 31, 2024
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK FINANCE, INC. | 1364742 | 4.38M | 452.07M | Jun 30, 2024 |
| 2 | BLACKROCK, INC. | 2012383 | 4.36M | 1.31B | Jun 30, 2026 |
| 3 | VANGUARD GROUP INC | 102909 | 3.63M | 534.02M | Dec 31, 2025 |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 2.11M | 634.52M | Jun 30, 2026 |
| 5 | DISCIPLINED GROWTH INVESTORS INC /MN | 1050442 | 1.44M | 433.25M | Jun 30, 2026 |
| 6 | FIDUCIARY MANAGEMENT INC /WI/ | 764532 | 1.29M | 189.70M | Dec 31, 2025 |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 1.21M | 362.80M | Jun 30, 2026 |
| 8 | AMERICAN CENTURY COMPANIES INC | 748054 | 1.18M | 356.06M | Jun 30, 2026 |
| 9 | STATE STREET CORP | 93751 | 1.10M | 329.16M | Jun 30, 2026 |
| 10 | DIMENSIONAL FUND ADVISORS LP | 354204 | 832.84K | 250.39M | Jun 30, 2026 |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 801.52K | 241.03M | Jun 30, 2026 |
| 12 | BNP PARIBAS ASSET MANAGEMENT HOLDING S.A. | 1520354 | 761.93K | 229.09M | Jun 30, 2026 |
| 13 | FULLER & THALER ASSET MANAGEMENT, INC. | 1082327 | 732.40K | 220.21M | Jun 30, 2026 |
| 14 | EARNEST PARTNERS LLC | 1102578 | 628.20K | 188.88M | Jun 30, 2026 |
| 15 | PRICE T ROWE ASSOCIATES INC /MD/ | 80255 | 586.90K | 176.46K | Jun 30, 2026 |
| 16 | ALLIANCEBERNSTEIN L.P. | 1109448 | 572.99K | 116.05M | Jun 30, 2026 |
| 17 | JPMORGAN CHASE & CO | 19617 | 445.65K | 128.58M | Jun 30, 2026 |
| 18 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 884546 | 372.12K | 111.88M | Jun 30, 2026 |
| 19 | NUVEEN, LLC | 1871926 | 368.37K | 110.76M | Jun 30, 2026 |
| 20 | NUVEEN ASSET MANAGEMENT, LLC | 1521019 | 351.56K | 55.01M | Dec 31, 2024 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.