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Livermore
Livermore
ZHEN

Littelfuse Inc

LFUS
Exchange
Nasdaq
Industry
Switchgear & Switchboard Apparatus
SEC CIK
0000889331

No open-market purchases or sales by Littelfuse Inc insiders were filed in the last 90 days; 611 institutions reported holding it in 13F filings for Q2 2026, worth $11.5B in total; 3 superinvestors hold it, including D1 Capital Partners and Giverny Capital.

13F holders, Q1 2026

Institutional positions in Littelfuse Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
533
+67 vs. Q4 2025
Shares held
25.4M
+3.45M (+15.7%) vs. Q4 2025
Total value
$8.50B
+$2.93B (+52.7%) vs. Q4 2025
New holders
102
162 more added
Sold out
35
177 more reduced

5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting LFUS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 533 institutions
Q1 2021: 342 institutionsQ2 2021: 339 institutionsQ3 2021: 337 institutionsQ4 2021: 352 institutionsQ1 2022: 363 institutionsQ2 2022: 348 institutionsQ3 2022: 359 institutionsQ4 2022: 359 institutionsQ1 2023: 362 institutionsQ2 2023: 379 institutionsQ3 2023: 375 institutionsQ4 2023: 392 institutionsQ1 2024: 422 institutionsQ2 2024: 400 institutionsQ3 2024: 426 institutionsQ4 2024: 413 institutionsQ1 2025: 410 institutionsQ2 2025: 441 institutionsQ3 2025: 493 institutionsQ4 2025: 471 institutionsQ1 2026: 533 institutionsQ2 2026: 611 institutions
Value heldQ1 2026: $8.50B
Q1 2021: $6.17BQ2 2021: $5.93BQ3 2021: $6.39BQ4 2021: $7.39BQ1 2022: $5.86BQ2 2022: $6.05BQ3 2022: $4.71BQ4 2022: $5.19BQ1 2023: $6.39BQ2 2023: $6.86BQ3 2023: $5.87BQ4 2023: $6.40BQ1 2024: $5.69BQ2 2024: $6.08BQ3 2024: $6.39BQ4 2024: $5.64BQ1 2025: $4.89BQ2 2025: $5.54BQ3 2025: $6.25BQ4 2025: $6.40BQ1 2026: $8.50BQ2 2026: $11.5B
Institutions holding LFUS and their total value by quarter
QuarterHoldersValue
Q2 2026611$11.5B
Q1 2026533$8.50B
Q4 2025471$6.40B
Q3 2025493$6.25B
Q2 2025441$5.54B
Q1 2025410$4.89B
Q4 2024413$5.64B
Q3 2024426$6.39B
Q2 2024400$6.08B
Q1 2024422$5.69B
Q4 2023392$6.40B
Q3 2023375$5.87B
Q2 2023379$6.86B
Q1 2023362$6.39B
Q4 2022359$5.19B
Q3 2022359$4.71B
Q2 2022348$6.05B
Q1 2022363$5.86B
Q4 2021352$7.39B
Q3 2021337$6.39B
Q2 2021339$5.93B
Q1 2021342$6.17B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Littelfuse Inc; share changes are against Q4 2025.

Institutions holding LFUS in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Capital Advisors, Ltd. LLC1$00.00%00.0%Unchanged
Strategic Investment Solutions, Inc.0$900.00%0Unchanged
AdvisorNet Financial, Inc1$3390.00%00.0%Unchanged
IMA Wealth, Inc.1$3390.00%00.0%Unchanged
Quaker Wealth Management, LLC1$3400.00%00.0%Unchanged
3 Factor Indexing, LLC1$3400.00%+1New
Signature Equity Partners, LLC1$3450.00%00.0%Unchanged
Abound Wealth Management1$4520.00%00.0%Unchanged
Financial Management Professionals, Inc.2$6790.00%00.0%Unchanged
MV Capital Management, Inc.2$6790.00%00.0%Unchanged
HFM Investment Advisors, LLC2$6790.00%00.0%Unchanged
Vermillion Wealth Management, Inc.2$6790.00%+2New
Kayne Anderson Rudnick Investment Management LLC3$1.02K0.00%00.0%Unchanged
Cromwell Holdings LLC3$1.02K0.00%00.0%Unchanged
Bogart Wealth, LLC3$1.02K0.00%+3New
South State Corp.3$1.02K0.00%00.0%Unchanged
Bell Investment Advisors, Inc3$1.02K0.00%00.0%Unchanged
Hughes Financial Services, LLC4$1.36K0.00%+1+33.3%Added
Bay Harbor Wealth Management, LLC4$1.36K0.00%+3+300.0%Added
Dogwood Wealth Management LLC5$1.70K0.00%+5New
Montag A & Associates Inc6$1.87K0.00%−1−14.3%Reduced
Steward Partners Investment Advisory, LLC6$2.04K0.00%−6−50.0%Reduced
Sunrise Financial Services, LLC6$2.04K0.00%00.0%Unchanged
Principia Wealth Advisory, LLC6$2.04K0.00%+1+20.0%Added
DiNuzzo Private Wealth, Inc.6$2.04K0.00%00.0%Unchanged
TD Capital Management LLC6$2.04K0.00%+6New
International Assets Investment Management, LLC6$2.07K0.00%00.0%Unchanged
Sunbelt Securities, Inc.7$2.38K0.00%00.0%Unchanged
Marquette Asset Management, LLC7$2.38K0.00%+7New
Investors Portfolio Services LLC5$2.38K0.00%+1+25.0%Added
Rialto Wealth Management, LLC8$2.71K0.00%00.0%Unchanged
CoreCap Advisors, LLC8$2.71K0.00%00.0%Unchanged
Avion Wealth9$3.00K0.00%00.0%Unchanged
Raffa Wealth Management, LLC9$3.05K0.00%00.0%Unchanged
High Note Wealth, LLC9$3.05K0.00%00.0%Unchanged
MidFirst Bank10$3.39K0.00%−1,129−99.1%Reduced
UMA Financial Services, Inc.10$3.39K0.00%00.0%Unchanged
ROSS\JOHNSON & Associates LLC10$3.39K0.06%00.0%Unchanged
Albion Financial Group10$3.39K0.00%+5+100.0%Added
PlanVest Financial, Inc10$3.40K0.00%+10New
Bruce G. Allen Investments, LLC11$3.73K0.00%−1−8.3%Reduced
MJT & Associates Financial Advisory Group, Inc.12$4.07K0.00%−1−7.7%Reduced
Manchester Capital Management LLC13$4.41K0.00%00.0%Unchanged
Whipplewood Advisors, LLC13$4.41K0.00%+13New
Transamerica Financial Advisors, Inc.13$4.43K0.00%+3+30.0%Added
TD Private Client Wealth LLC14$4.75K0.00%−5−26.3%Reduced
Keating Financial Advisory Services, Inc.14$4.75K0.00%−3−17.6%Reduced
JDM Financial Group LLC14$4.75K0.00%+14New
Twin Peaks Wealth Advisors, LLC15$5.09K0.00%+15New
Cranbrook Wealth Management, LLC15$5.09K0.00%00.0%Unchanged
CBIZ Investment Advisory Services, LLC16$5.43K0.00%−141−89.8%Reduced
North Star Investment Management Corp.16$5.43K0.00%+16New
Joseph Group Capital Management16$5.43K0.00%+16New
JFS Wealth Advisors, LLC17$5.77K0.00%−1−5.6%Reduced
Solstein Capital, LLC17$5.77K0.00%00.0%Unchanged
Medallion Wealth Advisors, LLC17$5.83K0.00%00.0%Unchanged
Mather Group, LLC.18$6.11K0.00%+18New
Kilter Group LLC18$6.11K0.00%−6−25.0%Reduced
Bare Financial Services, Inc18$6.11K0.00%+2+12.5%Added
Sachetta, LLC19$6.45K0.00%00.0%Unchanged
Fortitude Family Office, LLC19$6.45K0.00%+10+111.1%Added
Farmers & Merchants Investments Inc21$7.13K0.00%00.0%Unchanged
Richardson Capital Management LLC21$7.13K0.00%+1+5.0%Added
First Horizon Corp22$7.47K0.00%00.0%Unchanged
Wealth Preservation Advisors, LLC23$7.80K0.01%+23New
Versant Capital Management, Inc25$8.48K0.00%−1−3.8%Reduced
Activest Wealth Management29$9.84K0.00%00.0%Unchanged
CVA Family Office, LLC30$10.2K0.00%+27+900.0%Added
Central Trust Co31$10.5K0.00%+20+181.8%Added
CX Institutional33$11.0K0.00%+22+200.0%Added
Pinnacle Wealth Planning Services, Inc.33$11.2K0.00%+3+10.0%Added
Harbor Investment Advisory, LLC35$11.9K0.00%+35New
Rogco, LP36$12.2K0.00%00.0%Unchanged
WPG Advisers, LLC37$12.6K0.01%+25+208.3%Added
Danske Bank A/S40$13.6K0.00%−360−90.0%Reduced
NBT Bank N A40$13.6K0.00%00.0%Unchanged
Brown Brothers Harriman & Co40$13.6K0.00%+23+135.3%Added
Salomon & Ludwin, LLC41$14.2K0.00%00.0%Unchanged
Covestor Ltd43$15.0K0.01%−72−62.6%Reduced
Atlantic Trust, LLC45$15.3K0.00%00.0%Unchanged
Cedar Mountain Advisors, LLC49$16.6K0.00%+49New
Adirondack Trust Co50$17.0K0.01%00.0%Unchanged
Ares Financial Consulting, LLC53$18.3K0.01%+53New
Private Wealth Management Group, LLC58$19.7K0.01%00.0%Unchanged
GW&K Investment Management, LLC58$20.0K0.00%00.0%Unchanged
Bryn Mawr Trust Co59$20.0K0.00%00.0%Unchanged
Private Trust Co NA61$20.7K0.00%00.0%Unchanged
Retirement Wealth Solutions LLC61$20.8K0.01%−5−7.6%Reduced
Caitlin John, LLC72$24.4K0.01%00.0%Unchanged
Centerpoint Advisors, LLC75$25.0K0.01%−23−23.5%Reduced
True Wealth Design, LLC80$27.1K0.01%00.0%Unchanged
Quarry LP80$27.1K0.01%+80New
Mechanics Financial Corp86$29.2K0.01%00.0%Unchanged
Harbour Investments, Inc.86$29.4K0.00%+53+160.6%Added
SRS Capital Advisors, Inc.88$29.7K0.00%−96−52.2%Reduced
Truvestments Capital LLC94$32.0K0.01%−1−1.1%Reduced
Quent Capital, LLC95$32.2K0.00%+2+2.2%Added
MAI Capital Management99$33.6K0.00%+3+3.1%Added
Key Capital Management, INC100$33.9K0.02%00.0%Unchanged
Ancora Advisors, LLC103$35.0K0.00%00.0%Unchanged