DaveManuel.com · Institutional Ownership · Who Owns It
LITTELFUSE INC (LFUS)
Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.
614
Reporting holders
$11.6B
Reported value
99.7%
Of shares outstanding
0.1%
Calls
0.9%
Puts
+78
Holder change
Institutions report 25,326,643 shares against 25,398,747 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $1.1B | 2,523,051 | 0.02% | 8q | +7.4%+$79.2M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $684.9M | 1,504,081 | 0.03% | 2q | -4.0%-$28.7M |
| VANGUARD CAPITAL MANAGEMENT LLC | $519.6M | 1,141,062 | 0.01% | 2q | +1.3%+$6.7M |
| VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. | $425.1M | 933,511 | 3.25% | 9q | -5.0%-$22.4M |
| STATE STREET CORP | $361.6M | 794,167 | 0.01% | 31q | +3.0%+$10.6M |
| MAIRS & POWER INC | $274.2M | 602,104 | 2.52% | 31q | -16.9%-$55.8M |
| GEODE CAPITAL MANAGEMENT, LLC | $265.6M | 583,297 | 0.01% | 31q | +18.9%+$42.3M |
| MORGAN STANLEY | $214.6M | 471,250 | 0.01% | 35q | +10.4%+$20.1M |
| NEUBERGER BERMAN GROUP LLC | $213.0M | 467,862 | 0.14% | 31q | -36.9%-$124.5M |
| DIMENSIONAL FUND ADVISORS LP | $202.7M | 445,099 | 0.04% | 31q | -11.5%-$26.3M |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | $185.1M | 406,424 | 0.56% | 9q | -11.1%-$23.1M |
| Invesco Ltd. | $179.4M | 393,933 | 0.01% | 31q | +176.8%+$114.6M |
| JANE STREET GROUP, LLC | $178.8M incl. $20.3M options CALL+PUT | 348,003 | 0.01% | 16q | +449.9%+$146.3M |
| WELLINGTON MANAGEMENT GROUP LLP | $165.4M | 363,183 | 0.03% | 3q | -23.9%-$52.1M |
| EARNEST PARTNERS LLC | $160.0M | 351,359 | 0.58% | 31q | -4.6%-$7.8M |
| LORD, ABBETT & CO. LLC | $156.5M | 343,741 | 0.45% | 31q | +22.8%+$29.0M |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | $156.4M | 343,546 | 1.03% | 6q | -2.1%-$3.3M |
| Thrivent Financial for Lutherans | $152.3M | 334,447 | 0.26% | 31q | +10.1%+$14.0M |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | $146.5M | 321,681 | 0.44% | 2q | +5.6%+$7.8M |
| NORGES BANK | $144.4M | 317,164 | 0.01% | 32q | +9.0%+$12.0M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $144.2M | 316,657 | 0.02% | 31q | -4.4%-$6.6M |
| Boston Trust Walden Corp | $135.8M | 298,327 | 1.03% | 18q | +2.4%+$3.2M |
| AMERICAN CENTURY COMPANIES INC | $129.0M | 283,397 | 0.06% | 17q | +1.4%+$1.8M |
| PRINCIPAL FINANCIAL GROUP INC | $122.5M | 269,122 | 0.06% | 31q | +4.6%+$5.4M |
| BANK OF AMERICA CORP /DE/ | $115.3M | 253,237 | 0.01% | 31q | +10.5%+$10.9M |
| ALLIANCEBERNSTEIN L.P. | $114.6M | 337,627 | 0.04% | 31q | +5.0%+$5.5M |
| Copeland Capital Management, LLC | $114.4M | 251,346 | 2.35% | 31q | -4.6%-$5.5M |
| VICTORY CAPITAL MANAGEMENT INC | $108.7M | 238,697 | 0.06% | 31q | -20.8%-$28.6M |
| NORTHERN TRUST CORP | $106.5M | 233,925 | 0.01% | 31q | +2.6%+$2.7M |
| D1 Capital Partners L.P. | $102.1M | 224,164 | 0.29% | new | NEW |
| Channing Capital Management, LLC | $94.7M | 208,051 | 2.18% | 10q | -29.3%-$39.3M |
| Jupiter Topco LLC | $94.6M | 207,653 | 0.04% | new | FIRST |
| AQR CAPITAL MANAGEMENT LLC | $93.8M | 205,920 | 0.03% | 29q | -22.9%-$27.9M |
| SEGALL BRYANT & HAMILL, LLC | $92.9M | 204,018 | 1.10% | 12q | -13.7%-$14.7M |
| Avantyr Capital Partners, LP | $92.3M | 202,758 | 3.40% | new | NEW |
| JPMORGAN CHASE & CO | $90.7M | 200,935 | 0.01% | 31q | -2.6%-$2.4M |
| Impax Asset Management Group plc | $89.8M | 197,265 | 0.58% | 30q | -42.9%-$67.6M |
| Bank of New York Mellon Corp | $86.3M | 189,632 | 0.01% | 31q | -1.7%-$1.5M |
| NORDEA INVESTMENT MANAGEMENT AB | $81.8M | 179,288 | 0.07% | 31q | -19.5%-$19.9M |
| ARIEL INVESTMENTS, LLC | $74.4M | 163,376 | 0.74% | 31q | -24.2%-$23.7M |
| VANGUARD FIDUCIARY TRUST CO | $72.9M | 160,056 | 0.02% | 2q | +3.5%+$2.5M |
| Qube Research & Technologies Ltd | $70.3M | 154,337 | 0.07% | new | NEW |
| Gotham Asset Management, LLC | $67.0M | 147,110 | 0.16% | 14q | +1.8%+$1.2M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $66.3M | 145,658 | 0.01% | 31q | +6.3%+$3.9M |
| RAYMOND JAMES FINANCIAL INC | $65.1M | 142,954 | 0.02% | 7q | -8.1%-$5.7M |
| ENVESTNET ASSET MANAGEMENT INC | $64.0M | 140,627 | 0.02% | 31q | +1.7%+$1.1M |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $62.9M | 138,168 | 0.02% | 31q | +3.9%+$2.4M |
| ROYCE & ASSOCIATES LP | $61.5M | 135,040 | 0.50% | 31q | -37.7%-$37.2M |
| Holocene Advisors, LP | $60.1M | 132,097 | 0.14% | 12q | +1947.1%+$57.2M |
| FMR LLC | $58.6M | 128,721 | 0.00% | 31q | +259.1%+$42.3M |
| ACK Asset Management LLC | $56.9M | 125,000 | 6.65% | 2q | -7.4%-$4.6M |
| CITADEL ADVISORS LLC | $55.4M incl. $13.0M options CALL+PUT | 93,243 | 0.01% | 31q | +2419.4%+$53.2M |
| Hill City Capital, LP | $54.6M | 120,000 | 1.28% | new | NEW |
| Oribel Capital Management, LP | $53.8M incl. $26.9M options PUT | 59,100 | 1.63% | new | NEW |
| FEDERATED HERMES, INC. | $52.9M | 116,134 | 0.08% | 31q | +12.5%+$5.9M |
| Boston Partners | $52.7M | 115,663 | 0.05% | 3q | -31.2%-$23.9M |
| Harvey Partners, LLC | $51.2M | 112,547 | 3.51% | 10q | -7.4%-$4.1M |
| Nuveen, LLC | $51.0M | 111,926 | 0.01% | 6q | +9.9%+$4.6M |
| NEW YORK STATE COMMON RETIREMENT FUND | $48.9M | 107,457 | 0.06% | 31q | -24.4%-$15.8M |
| SEI INVESTMENTS CO | $47.6M | 104,421 | 0.04% | 31q | -21.5%-$13.0M |
| GOLDMAN SACHS GROUP INC | $45.2M | 99,289 | 0.00% | 31q | -8.9%-$4.4M |
| T. Rowe Price Investment Management, Inc. | $44.8M | 98,387 | 0.03% | 16q | -83.5%-$227.0M |
| SCHRODER INVESTMENT MANAGEMENT GROUP | $42.6M | 94,785 | 0.03% | 10q | -23.2%-$12.8M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $42.2M incl. $41.5M options CALL+PUT | 1,558 | 0.00% | 31q | -59.2%-$61.3M |
| WELLS FARGO & COMPANY/MN | $42.1M | 92,539 | 0.01% | 31q | -5.2%-$2.3M |
| MARSHALL WACE, LLP | $41.8M | 91,785 | 0.03% | 4q | +51.1%+$14.1M |
| ProShare Advisors LLC | $38.5M | 84,536 | 0.06% | 31q | -21.0%-$10.2M |
| Bragg Financial Advisors, Inc | $37.4M | 82,212 | 1.00% | 25q | -17.8%-$8.1M |
| OBERWEIS ASSET MANAGEMENT INC/ | $36.3M | 79,800 | 0.75% | 4q | +11.1%+$3.6M |
| UBS Group AG | $36.0M | 79,098 | 0.00% | 31q | -1.9%-$710.8K |
| TEACHER RETIREMENT SYSTEM OF TEXAS | $35.5M | 77,965 | 0.10% | 24q | +1105.4%+$32.6M |
| Engineers Gate Manager LP | $35.1M | 77,115 | 0.46% | new | NEW |
| Giverny Capital Inc. | $33.8M | 74,125 | 1.13% | 31q | -8.2%-$3.0M |
| CRAWFORD INVESTMENT COUNSEL INC | $32.8M | 71,988 | 0.55% | 31q | -13.1%-$4.9M |
| Aristotle Capital Boston, LLC | $32.7M | 71,912 | 2.20% | 9q | -17.3%-$6.9M |
| WESTWOOD HOLDINGS GROUP INC | $31.9M | 69,989 | 0.24% | 15q | -30.9%-$14.2M |
| PALISADE CAPITAL MANAGEMENT, LP | $31.6M | 69,359 | 1.38% | 31q | -59.1%-$45.6M |
| RHUMBLINE ADVISERS | $30.6M | 67,139 | 0.02% | 31q | HELD |
| Russell Investments Group, Ltd. | $30.3M | 66,454 | 0.03% | 31q | +9.5%+$2.6M |
| PRICE T ROWE ASSOCIATES INC /MD/ | $30.0M | 65,792 | 0.00% | 31q | +1.4%+$406.6K |
| Quantinno Capital Management LP | $29.3M | 64,354 | 0.04% | 15q | +1.8%+$515.9K |
| GENDELL JEFFREY L | $29.0M | 63,658 | 0.26% | new | NEW |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | $28.7M | 62,947 | 0.10% | 31q | -8.2%-$2.5M |
| AMERIPRISE FINANCIAL INC | $27.8M | 61,142 | 0.01% | 31q | -76.1%-$88.6M |
| E20 Capital Ltd | $27.7M | 60,893 | 2.24% | new | NEW |
| Connor, Clark & Lunn Investment Management Ltd. | $25.4M | 55,890 | 0.05% | 2q | +1124.0%+$23.4M |
| JUPITER ASSET MANAGEMENT LTD | $24.7M | 54,195 | 0.12% | 14q | -25.7%-$8.5M |
| California Public Employees Retirement System | $24.6M | 54,079 | 0.01% | 31q | +10.2%+$2.3M |
| Polar Capital Holdings Plc | $23.9M | 52,447 | 0.06% | 23q | -10.8%-$2.9M |
| MetLife Investment Management, LLC | $23.8M | 52,336 | 0.11% | 32q | -22.2%-$6.8M |
| BROWN ADVISORY INC | $23.7M | 52,040 | 0.04% | 31q | -10.5%-$2.8M |
| Zurich Insurance Group Ltd/FI | $23.1M | 50,815 | 0.16% | new | NEW |
| Baird Financial Group, Inc. | $23.1M | 50,679 | 0.03% | 31q | +491.7%+$19.2M |
| Swiss National Bank | $23.0M | 50,508 | 0.01% | 31q | +2.6%+$582.8K |
| TCW GROUP INC | $22.2M | 48,803 | 0.15% | new | NEW |
| PRUDENTIAL FINANCIAL INC | $22.1M | 48,517 | 0.02% | 34q | +59.7%+$8.3M |
| Tributary Capital Management, LLC | $21.0M | 46,143 | 1.73% | 31q | -18.5%-$4.8M |
| SAMLYN CAPITAL, LLC | $20.0M | 43,921 | 0.33% | new | NEW |
| Hudson Bay Capital Management LP | $19.3M | 42,436 | 0.05% | 3q | +8.1%+$1.4M |
| Grandeur Peak Global Advisors, LLC | $19.1M | 41,857 | 4.41% | 31q | -26.7%-$7.0M |
Showing the largest 100 of 614 reported holders.
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-09-16 | 2026-09-10 | Directors or officers departed or appointed | filing |
| 2026-08-11 | 2026-08-06 | Directors or officers departed or appointed | filing |
What the insiders did
Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.
Officers and directors
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-20 | Chu Maggie | SVP, CHRO | Sold | 11,397 | $5.0M ×3 |
| 2026-06-02 | Kim Peter Sung-Jip | SVP & GM Industrial Business | Sold | 10,171 | $4.9M ×2 |
| 2026-05-18 | Nayar Deepak | SVP & GM Electronics Business | Sold | 5,911 | $2.6M ×3 |
| 2026-06-11 | GRILLO ANTHONY | Director | Sold | 3,000 | $1.4M ×5 |
| 2026-06-15 | HUNTER GORDON | Director | Sold | 1,432 | $687.4K |
| 2026-06-18 | Gorski Jeffrey G | SVP & Chief Accounting Officer | Sold | 1,389 | $670.2K ×2 |
| 2026-06-03 | HUNTER GORDON | Director | Sold | 603 | $294.5K |
| 2026-05-18 | Ruppel David | SVP & GM Transportation Bus. | Sold | 506 | $225.3K |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 156 | $290.8M | 687,437 | 25 | 52 | 42 | 0.0% |
| Q2 2026 | 614 | $11.6B | 25,326,643 | 121 | 166 | 206 | 1.0% |
| Q1 2026 | 536 | $8.5B | 25,142,302 | 94 | 147 | 174 | 0.3% |
| Q4 2025 | 471 | $6.4B | 25,635,769 | 44 | 142 | 152 | 0.0% |
| Q3 2025 | 495 | $6.3B | 24,360,575 | 92 | 156 | 136 | 0.0% |
| Q2 2025 | 443 | $5.6B | 24,504,250 | 79 | 171 | 126 | 0.1% |
| Q1 2025 | 412 | $4.9B | 25,043,917 | 47 | 149 | 128 | 0.0% |
| Q4 2024 | 416 | $5.6B | 23,917,882 | 30 | 128 | 136 | 0.1% |
| Q3 2024 | 427 | $6.5B | 24,368,742 | 51 | 146 | 127 | 0.3% |
| Q2 2024 | 402 | $6.2B | 24,268,969 | 37 | 138 | 146 | 0.1% |
| Q1 2024 | 423 | $5.9B | 24,379,979 | 64 | 145 | 124 | 0.0% |
| Q4 2023 | 392 | $6.5B | 24,455,017 | 36 | 132 | 118 | 0.1% |
| Q3 2023 | 373 | $5.9B | 23,823,698 | 33 | 121 | 117 | 0.1% |
| Q2 2023 | 380 | $6.9B | 23,663,106 | 40 | 116 | 114 | 0.1% |
| Q1 2023 | 364 | $6.5B | 24,357,055 | 40 | 104 | 124 | 0.1% |
| Q4 2022 | 357 | $5.2B | 23,665,360 | 46 | 119 | 110 | 0.2% |
| Q3 2022 | 346 | $5.8B | 29,019,412 | 46 | 108 | 118 | 0.1% |
| Q2 2022 | 341 | $7.2B | 28,498,843 | 31 | 127 | 98 | 0.1% |
| Q1 2022 | 353 | $6.6B | 26,512,515 | 50 | 119 | 103 | 0.1% |
| Q4 2021 | 348 | $9.7B | 30,808,804 | 40 | 121 | 91 | 0.0% |
| Q3 2021 | 331 | $8.2B | 30,048,440 | 26 | 117 | 95 | 0.0% |
| Q2 2021 | 337 | $7.7B | 30,088,312 | 31 | 111 | 112 | 0.0% |
| Q1 2021 | 338 | $7.8B | 29,344,014 | 45 | 107 | 120 | 0.1% |
| Q4 2020 | 316 | $8.1B | 31,964,380 | 45 | 90 | 114 | 0.0% |
| Q3 2020 | 286 | $5.9B | 33,455,772 | 29 | 86 | 108 | 0.0% |
| Q2 2020 | 294 | $5.8B | 34,245,981 | 51 | 90 | 104 | 0.1% |
| Q1 2020 | 269 | $6.5B | 48,800,350 | 25 | 100 | 88 | 0.1% |
| Q4 2019 | 296 | $6.1B | 32,017,205 | 27 | 93 | 98 | 0.1% |
| Q3 2019 | 295 | $5.7B | 32,191,626 | 21 | 84 | 133 | 0.2% |
| Q2 2019 | 325 | $6.7B | 37,782,608 | 41 | 111 | 103 | 0.1% |
| Q1 2019 | 321 | $7.1B | 38,828,491 | 30 | 118 | 91 | 0.1% |
| Q4 2018 | 327 | $6.8B | 39,489,589 | 2 | 7 | 6 | 0.1% |