DOSSIER · 13F Holders · Q2 2026Technology · Switchgear & Switchboard Apparatus
LFUS

LITTELFUSE INC

617 institutions still hold LITTELFUSE INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 537008104·Switchgear & Switchboard Apparatus·617 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$5.9B
visible holders
Holders
617
filers reporting
Concentration
19.37%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

617 institutions reported LFUS in Q2 2026. BlackRock, Inc. leads at 19.4% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$1.1B2.5M0.02%Q2 2026
02
Vanguard Portfolio Management
CIK 0002100121· Index
$685M1.5M0.03%Q2 2026
03
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$520M1.1M0.01%Q2 2026
04
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.
CIK 0001367401
$425M934K3.25%Q2 2026
05
STATE STREET CORP
CIK 0000093751
$362M794K0.01%Q2 2026
06
MAIRS & POWER INC
CIK 0001070134
$274M602K2.52%Q2 2026
07
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$266M583K0.01%Q2 2026
08
MORGAN STANLEY
CIK 0000895421
$215M471K0.01%Q2 2026
09
Neuberger Berman Group LLC
CIK 0001465109
$213M468K0.14%Q2 2026
10
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$203M445K0.04%Q2 2026
11
T. Rowe Price Investment Management, Inc.
CIK 0001897612
$203M597K0.14%Q1 2026
12
BARROW HANLEY MEWHINNEY & STRAUSS LLC
CIK 0000313028
$185M406K0.56%Q2 2026
13
Invesco Ltd.
CIK 0000914208
$179M394K0.01%Q2 2026
14
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$165M363K0.03%Q2 2026
15
EARNEST PARTNERS LLC
CIK 0001102578
$160M351K0.58%Q2 2026
16
SILVERCREST ASSET MANAGEMENT GROUP LLC
CIK 0001232395
$156M344K1.03%Q2 2026
17
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
CIK 0001644956
$146M322K0.44%Q2 2026
18
NORGES BANK
CIK 0001374170· Sovereign
$144M317K0.01%Q2 2026
19
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$144M317K0.02%Q2 2026
20
Boston Trust Walden Corp
CIK 0001534866
$136M298K1.03%Q2 2026
Page 1 of 31
597 more holders available. Log in →
Insiders at LITTELFUSE INC
Ruppel DavidHamed Karim WagdyKelsey Todd P.Grillo AnthonyKim Peter Sung-JipChu MaggieNayar DeepakPaeper Holly Beth