LITTELFUSE INC LFUS
COM · Common Stock · CUSIP 537008104 · ISIN US5370081045
American electronic manufacturing company
- SectorIndustrials
- IndustrySwitchgear & Switchboard Apparatus
- HeadquartersRosemont, IL
- Founded1927
- Websitelittelfuse.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($19.3m this quarter). Holder counts are more reliable. Shares outstanding: 24.9m as of 2023-07-28, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $291.13. Options: 4 managers hold calls ($5.2m notional), 5 hold puts ($2.8m).
Trends to Q2 2023
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 359 |
| Q4 2022 | 359 |
| Q1 2023 | 361 |
| Q2 2023 | 379 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 178 | 145 |
| Q1 2023 | 154 | 164 |
| Q2 2023 | 169 | 145 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2022 | $1.9m | $3.8m | 2.04 |
| Q4 2022 | $1.8m | $9.8m | 5.56 |
| Q1 2023 | $1.6m | $2.9m | 1.79 |
| Q2 2023 | $5.2m | $2.8m | 0.53 |
Biggest buyers
| Epoch Investment Partners, Inc. | Added | +76.1k |
| AMERICAN CENTURY COMPANIES INC | Added | +64.5k |
| VANGUARD GROUP INC | Added | +60.6k |
| ROYCE & ASSOCIATES LP | Added | +46.2k |
| KELLY LAWRENCE W & ASSOCIATES INC/CA | New | +40.4k |
| WESTWOOD HOLDINGS GROUP INC | Added | +32.0k |
| ALLIANCEBERNSTEIN L.P. | Added | +17.6k |
| Balyasny Asset Management L.P. | New | +17.0k |
| Mirae Asset Global Investments Co., Ltd. | New | +15.6k |
| OBERWEIS ASSET MANAGEMENT INC/ | New | +15.2k |
Biggest sellers
| LORD, ABBETT & CO. LLC | Reduced | -225.1k |
| ENVESTNET ASSET MANAGEMENT INC | Reduced | -221.3k |
| Invesco Ltd. | Reduced | -137.1k |
| Impax Asset Management Group plc | Reduced | -116.3k |
| EARNEST PARTNERS LLC | Reduced | -102.7k |
| VICTORY CAPITAL MANAGEMENT INC | Reduced | -95.8k |
| NEW YORK STATE COMMON RETIREMENT FUND | Reduced | -95.6k |
| STRS OHIO | Reduced | -75.3k |
| PRINCIPAL FINANCIAL GROUP INC | Reduced | -44.7k |
| ARIEL INVESTMENTS, LLC | Reduced | -29.9k |
Biggest calls
| CITADEL ADVISORS LLC | Added | $4.3m14.7k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Unchanged | $873.9k3.0k shares |
| SIMPLEX TRADING, LLC | New | $29.0k100 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| PEAK6 Investments LLC | Reduced | $1.5m5.0k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $1.1m3.8k shares |
| CITADEL ADVISORS LLC | Added | $174.8k600 shares |
| SIMPLEX TRADING, LLC | New | $29.0k100 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 6.2% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 | 5.2% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)
Insider purchases and sales in Q2 2023
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2021 | 0 | — | 0 | — | — |
| Q4 2021 | 0 | — | 8 | $20.4m | — |
| Q1 2022 | 0 | — | 2 | $1.0m | — |
| Q2 2022 | 0 | — | 3 | $3.7m | — |
| Q3 2022 | 0 | — | 0 | — | — |
| Q4 2022 | 0 | — | 3 | $1.1m | — |
| Q1 2023 | 0 | — | 4 | $7.9m | — |
| Q2 2023 | 0 | — | 4 | $2.5m | $69.1k |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2023-06-15 | Gorski Jeffrey G SVP & Chief Accounting Officer | Sold | $189.1k700 shares |
| 2023-05-08 | Nayar Deepak SVP & GM Electronics Business | Sold | $1.8m6.8k shares |
| 2023-05-08 | CHUNG T J Director | Sold | $453.6k1.8k shares |
| 2023-05-02 | HUNTER GORDON Director | Sold plan | $20.1k83 shares |
| 2023-04-25 | HUNTER GORDON Director | Sold plan | $49.0k200 shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2023
| Manager | Shares | Change |
|---|---|---|
| VANGUARD GROUP INC 0.02% of their portfolio | 2.6m $760.7m | Added +60.6k |
| BlackRock Inc. 0.02% of their portfolio | 2.1m $625.4m | Reduced -6.9k |
| T. Rowe Price Investment Management, Inc. 0.29% of their portfolio | 1.5m $432.3m | Reduced -13.8k |
| NEUBERGER BERMAN GROUP LLC 0.23% of their portfolio | 899.4k $262.0m | Reduced -28.2k |
| MAIRS & POWER INC 2.83% of their portfolio | 892.2k $259.9m | Reduced -2.2k |
| Impax Asset Management Group plc 0.91% of their portfolio | 784.0k $227.3m | Reduced -116.3k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.07% of their portfolio | 716.9k $208.8m | Reduced -12.9k |
| STATE STREET CORP 0.01% of their portfolio | 678.4k $197.6m | Added +597 |
| ALLIANCEBERNSTEIN L.P. 0.07% of their portfolio | 622.3k $181.3m | Added +17.6k |
| EARNEST PARTNERS LLC 0.77% of their portfolio | 475.4k $138.5m | Reduced -102.7k |
| MACQUARIE GROUP LTD 0.15% of their portfolio | 447.6k $130.4m | Added +11.6k |
| VICTORY CAPITAL MANAGEMENT INC 0.14% of their portfolio | 434.3k $126.5m | Reduced -95.8k |
| Invesco Ltd. 0.03% of their portfolio | 388.6k $113.2m | Reduced -137.1k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 381.4k $111.1m | Added +14.9k |
| Vulcan Value Partners, LLC 1.26% of their portfolio | 343.1k $100.0m | Reduced -24.7k |
| ARIEL INVESTMENTS, LLC 0.93% of their portfolio | 338.8k $98.7m | Reduced -29.9k |
| DIMENSIONAL FUND ADVISORS LP 0.03% of their portfolio | 318.2k $92.7m | Reduced -3.1k |
| BROWN ADVISORY INC 0.14% of their portfolio | 317.5k $92.5m | Reduced -1.8k |
| PRINCIPAL FINANCIAL GROUP INC 0.06% of their portfolio | 306.2k $89.2m | Reduced -44.7k |
| NORGES BANK 0.02% of their portfolio | 287.2k $83.7m | Added +8.2k |
| JENNISON ASSOCIATES LLC 0.06% of their portfolio | 264.4k $77.0m | Reduced -18.8k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.02% of their portfolio | 262.8k $76.5m | Added +2.0k |
| Bank of New York Mellon Corp 0.02% of their portfolio | 260.1k $75.8m | Reduced -12.1k |
| Copeland Capital Management, LLC 1.55% of their portfolio | 258.0k $75.2m | Added +8.9k |
| Fisher Asset Management, LLC 0.04% of their portfolio | 256.9k $74.8m | Added +2.5k |
| JPMORGAN CHASE & CO 0.01% of their portfolio | 251.5k $73.3m | Added +896 |
| PALISADE CAPITAL MANAGEMENT, LP 1.86% of their portfolio | 240.4k $70.0m | Added +5.5k |
| Grandeur Peak Global Advisors, LLC 4.40% of their portfolio | 221.2k $64.4m | Reduced -1.5k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 214.0k $62.4m | Added +8.1k |
| SILVERCREST ASSET MANAGEMENT GROUP LLC 0.43% of their portfolio | 205.1k $59.7m | Added +11.9k |
| Sandhill Capital Partners LLC 4.99% of their portfolio | 188.0k $54.8m | Reduced -24 |
| Boston Trust Walden Corp 0.45% of their portfolio | 187.5k $54.6m | Added +5.6k |
| Thrivent Financial for Lutherans 0.12% of their portfolio | 187.4k $54.6m | Added +11.2k |
| MORGAN STANLEY 0.01% of their portfolio | 186.5k $54.3m | Added +7.2k |
| NORDEA INVESTMENT MANAGEMENT AB 0.07% of their portfolio | 182.1k $52.5m | Added +7.1k |
| LORD, ABBETT & CO. LLC 0.09% of their portfolio | 180.0k $52.4m | Reduced -225.1k |
| BANK OF AMERICA CORP /DE/ 0.01% of their portfolio | 169.2k $49.3m | Reduced -6.4k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.01% of their portfolio | 163.2k $47.5m | Added +394 |
| AMERICAN CENTURY COMPANIES INC 0.03% of their portfolio | 157.7k $45.9m | Added +64.5k |
| CREDIT SUISSE AG/ 0.04% of their portfolio | 128.9k $37.5m | Added +4.9k |
| Epoch Investment Partners, Inc. 0.21% of their portfolio | 122.8k $35.8m | Added +76.1k |
| Rockefeller Capital Management L.P. 0.14% of their portfolio | 122.8k $35.8m | First filing |
| Dundas Partners LLP 3.17% of their portfolio | 115.4k $33.6m | Reduced -14.5k |
| FIRST TRUST ADVISORS LP 0.04% of their portfolio | 107.4k $31.3m | Added +4.6k |
| Ensign Peak Advisors, Inc 0.06% of their portfolio | 104.7k $30.5m | Added +8.1k |
| Summit Creek Advisors LLC 3.58% of their portfolio | 98.3k $28.6m | Added +86 |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 0.14% of their portfolio | 97.4k $28.4m | Unchanged |
| BAMCO INC /NY/ 0.08% of their portfolio | 97.3k $28.4m | Unchanged |
| ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio | 88.8k $25.9m | Reduced -221.3k |
| WELLS FARGO & COMPANY/MN 0.01% of their portfolio | 88.0k $25.6m | Reduced -3.2k |
| ROYCE & ASSOCIATES LP 0.25% of their portfolio | 87.1k $25.4m | Added +46.2k |
| LAZARD ASSET MANAGEMENT LLC 0.03% of their portfolio | 83.4k $24.3m | Reduced -1.8k |
| LOOMIS SAYLES & CO L P 0.04% of their portfolio | 81.1k $23.6m | Added +2.6k |
| WESTWOOD HOLDINGS GROUP INC 0.21% of their portfolio | 79.9k $23.3m | Added +32.0k |
| CRAWFORD INVESTMENT COUNSEL INC 0.47% of their portfolio | 78.6k $22.9m | Reduced -1.3k |
| Giverny Capital Inc. 1.16% of their portfolio | 75.8k $22.1m | Added +5.9k |
| VOYA INVESTMENT MANAGEMENT LLC 0.02% of their portfolio | 75.7k $22.0m | Added +11.4k |
| RHUMBLINE ADVISERS 0.02% of their portfolio | 75.6k $22.0m | Added +1.6k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.03% of their portfolio | 72.3k $21.1m | Reduced -95.6k |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 71.0k $20.7m | Added +888 |
| WEDGE CAPITAL MANAGEMENT L L P/NC 0.31% of their portfolio | 66.2k $19.3m | Reduced -22.8k |
| JUPITER ASSET MANAGEMENT LTD 0.20% of their portfolio | 62.1k $18.1m | Unchanged |
| Nuveen Asset Management, LLC 0.01% of their portfolio | 59.5k $17.3m | Reduced -292 |
| Thematics Asset Management 0.82% of their portfolio | 59.0k $17.2m | Reduced -7.0k |
| FEDERATED HERMES, INC. 0.04% of their portfolio | 57.1k $16.6m | Added +14.2k |
| California Public Employees Retirement System 0.01% of their portfolio | 56.3k $16.4m | Unchanged |
| PROSPECTOR PARTNERS LLC 2.22% of their portfolio | 54.7k $15.9m | Added +150 |
| Swiss National Bank 0.01% of their portfolio | 54.0k $15.7m | Added +600 |
| EAGLE ASSET MANAGEMENT INC 0.09% of their portfolio | 53.2k $15.5m | Added +8.3k |
| Ceredex Value Advisors LLC 0.25% of their portfolio | 52.4k $15.3m | Reduced -15.8k |
| Legal & General Group Plc 0.00% of their portfolio | 48.7k $14.2m | Reduced -4.9k |
| Polar Capital Holdings Plc 0.09% of their portfolio | 44.7k $13.0m | Added +7.5k |
| TD Asset Management Inc 0.01% of their portfolio | 43.3k $12.6m | Added +820 |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 42.8k $12.5m | Added +5.8k |
| Russell Investments Group, Ltd. 0.02% of their portfolio | 42.3k $12.3m | Reduced -1.0k |
| RK Capital Management, LLC 2.60% of their portfolio | 41.5k $12.1m | Added +9.4k |
| GAMCO INVESTORS, INC. ET AL 0.13% of their portfolio | 41.5k $12.1m | Reduced -2.0k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% of their portfolio | 40.8k $10.9m | Unchanged |
| UBS Group AG 0.01% of their portfolio | 40.4k $11.8m | Added +13.9k |
| KELLY LAWRENCE W & ASSOCIATES INC/CA 2.91% of their portfolio | 40.4k $11.3m | New |
| Alberta Investment Management Corp 0.11% of their portfolio | 38.4k $11.2m | Added +1.4k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 38.0k $11.1m | Reduced -2.0k |
| AMERICAN INTERNATIONAL GROUP, INC. 0.07% of their portfolio | 37.5k $10.9m | Reduced -742 |
| Dorsey & Whitney Trust CO LLC 0.90% of their portfolio | 37.3k $10.9m | Added +2.2k |
| RAYMOND JAMES & ASSOCIATES 0.01% of their portfolio | 34.6k $10.1m | Reduced -3.9k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.02% of their portfolio | 34.2k $10.0m | Reduced -1.3k |
| GUGGENHEIM CAPITAL LLC 0.08% of their portfolio | 33.1k $9.6m | Reduced -9.5k |
| SEI INVESTMENTS CO 0.02% of their portfolio | 33.0k $9.6m | Reduced -1.5k |
| CHARTWELL INVESTMENT PARTNERS, LLC 0.35% of their portfolio | 33.0k $9.6m | Reduced -676 |
| GHP Investment Advisors, Inc. 0.50% of their portfolio | 32.7k $8.5m | Added +1.9k |
| Retirement Systems of Alabama 0.04% of their portfolio | 32.0k $9.3m | Reduced -347 |
| STRS OHIO 0.04% of their portfolio | 31.6k $9.2m | Reduced -75.3k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.03% of their portfolio | 31.1k $9.1m | Reduced -1.3k |
| Hamilton Point Investment Advisors, LLC 2.13% of their portfolio | 30.5k $8.9m | Reduced -1.3k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 29.9k $8.7m | Reduced -854 |
| MARTINGALE ASSET MANAGEMENT L P 0.16% of their portfolio | 27.9k $8.1m | Reduced -443 |
| Baird Financial Group, Inc. 0.02% of their portfolio | 27.0k $7.9m | Added +9.0k |
| Allspring Global Investments Holdings, LLC 0.01% of their portfolio | 26.5k $7.7m | Reduced -80 |
| AQR CAPITAL MANAGEMENT LLC 0.02% of their portfolio | 25.8k $7.5m | Reduced -5.5k |
| Advantage Alpha Capital Partners LP 1.46% of their portfolio | 25.1k $7.3m | Added +5.0k |