ROSEMONT, IL
LITTELFUSE INC /DELFUS— Latest position per institution from SEC 13F filings
15
Institutional holders
17.68M
Total shares held
6.77B
Estimated value
883.82K
Avg. position size
VANGUARD GROUP INC
CIK 102909
Shares
2.97M
Value
751.14M
Filed
Dec 31, 2025
BLACKROCK, INC.
CIK 2012383
Shares
2.52M
Value
1.15B
Filed
Jun 30, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
2.19M
Value
559.94M
Filed
Jun 30, 2024
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
1.50M
Value
684.85M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
1.14M
Value
519.56M
Filed
Jun 30, 2026
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.
CIK 1367401
Shares
933.51K
Value
425.06M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
794.17K
Value
361.55M
Filed
Jun 30, 2026
MAIRS & POWER INC
CIK 1070134
Shares
602.10K
Value
274.16M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
583.30K
Value
265.65M
Filed
Jun 30, 2026
MORGAN STANLEY
CIK 895421
Shares
471.25K
Value
214.58M
Filed
Jun 30, 2026
NEUBERGER BERMAN GROUP LLC
CIK 1465109
Shares
467.86K
Value
213.03M
Filed
Jun 30, 2026
MACQUARIE GROUP LTD
CIK 1418333
Shares
455.54K
Value
121.89M
Filed
Dec 31, 2023
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
445.10K
Value
202.66M
Filed
Jun 30, 2026
BARROW HANLEY MEWHINNEY & STRAUSS LLC
CIK 313028
Shares
406.42K
Value
185.06M
Filed
Jun 30, 2026
INVESCO LTD.
CIK 914208
Shares
393.93K
Value
179.37M
Filed
Jun 30, 2026
JANE STREET GROUP, LLC
CIK 1595888
Shares
392.60K
Value
178.76M
Filed
Jun 30, 2026
WELLINGTON MANAGEMENT GROUP LLP
CIK 902219
Shares
363.18K
Value
165.37M
Filed
Jun 30, 2026
EARNEST PARTNERS LLC
CIK 1102578
Shares
351.36K
Value
159.98M
Filed
Jun 30, 2026
LORD, ABBETT & CO. LLC
CIK 728100
Shares
343.74K
Value
156.52K
Filed
Jun 30, 2026
SILVERCREST ASSET MANAGEMENT GROUP LLC
CIK 1232395
Shares
343.55K
Value
156.43M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 102909 | 2.97M | 751.14M | Dec 31, 2025 |
| 2 | BLACKROCK, INC. | 2012383 | 2.52M | 1.15B | Jun 30, 2026 |
| 3 | BLACKROCK FINANCE, INC. | 1364742 | 2.19M | 559.94M | Jun 30, 2024 |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 1.50M | 684.85M | Jun 30, 2026 |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 1.14M | 519.56M | Jun 30, 2026 |
| 6 | VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. | 1367401 | 933.51K | 425.06M | Jun 30, 2026 |
| 7 | STATE STREET CORP | 93751 | 794.17K | 361.55M | Jun 30, 2026 |
| 8 | MAIRS & POWER INC | 1070134 | 602.10K | 274.16M | Jun 30, 2026 |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 583.30K | 265.65M | Jun 30, 2026 |
| 10 | MORGAN STANLEY | 895421 | 471.25K | 214.58M | Jun 30, 2026 |
| 11 | NEUBERGER BERMAN GROUP LLC | 1465109 | 467.86K | 213.03M | Jun 30, 2026 |
| 12 | MACQUARIE GROUP LTD | 1418333 | 455.54K | 121.89M | Dec 31, 2023 |
| 13 | DIMENSIONAL FUND ADVISORS LP | 354204 | 445.10K | 202.66M | Jun 30, 2026 |
| 14 | BARROW HANLEY MEWHINNEY & STRAUSS LLC | 313028 | 406.42K | 185.06M | Jun 30, 2026 |
| 15 | INVESCO LTD. | 914208 | 393.93K | 179.37M | Jun 30, 2026 |
| 16 | JANE STREET GROUP, LLC | 1595888 | 392.60K | 178.76M | Jun 30, 2026 |
| 17 | WELLINGTON MANAGEMENT GROUP LLP | 902219 | 363.18K | 165.37M | Jun 30, 2026 |
| 18 | EARNEST PARTNERS LLC | 1102578 | 351.36K | 159.98M | Jun 30, 2026 |
| 19 | LORD, ABBETT & CO. LLC | 728100 | 343.74K | 156.52K | Jun 30, 2026 |
| 20 | SILVERCREST ASSET MANAGEMENT GROUP LLC | 1232395 | 343.55K | 156.43M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.