Security key
537008104
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 24,129,369
- Total 13F value
- $6,247,925,529
- Share change
- -321,860
- Put/Call ratio
- 153%
- SEC-reported price per share
- $259.01
- Number of holders
- 487
- Value change
- -$62,639,932
- Number of buys
- 249
- Number of sells
- 176
- Shares outstanding
- 25,188,413
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
487
Top holders
10
LFUS full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
LITTELFUSE INC /DE SEC filings
LITTELFUSE INC /DE company facts
Broader feeds
Reporting periods
Holder history for CUSIP 537008104
Recent filing periods:
Ownership snapshot
Top reported holders of LFUS - LITTELFUSE INC /DE - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Chad Marak
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
15/15
Latest evidence
05 Sep 2025
3/4/5
13F
Lead comparable stake: 0.05%
Showing 1-6 of 15 holder rows.
Quick read
Chad Marak leads the comparable SEC ownership view at 0.05%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Chad Marak's linked filing trail.
Comparable ownership
Top 5
Chad Marak
0.05%
Alexander Conrad
0.01%
VANGUARD GROUP INC
11%
BlackRock, Inc.
9%
Neuberger Berman Group LLC
4.2%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Chad Marak |
3/4/5
SVP & GM Semiconductor Busines
|
0.05%
|
$2,647,907
12,363 shares
|
— | 05 Jun 2025 |
| Alexander Conrad |
3/4/5
SVP &GM Passenger Vehicle
|
0.01%
|
$891,138
3,433 shares
|
-$3,453,489 | 05 Sep 2025 |
| VANGUARD GROUP INC |
13F
Company
|
11%
|
$635,446,195
2,802,656 shares
|
— | 30 Jun 2025 |
| BlackRock, Inc. |
13F
Company
|
9%
|
$511,694,069
2,256,843 shares
|
— | 30 Jun 2025 |
| Neuberger Berman Group LLC |
13F
Company
|
4.2%
|
$242,357,758
1,068,927 shares
|
— | 30 Jun 2025 |
| VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. |
13F
Company
|
3.8%
|
$215,841,292
951,975 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
487
Shares
24,129,369
Rows available
487
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
435
Q3 2025 holders
487
Holder diff
52
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend