LITTELFUSE INC COM is a security (CUSIP 537008104) tracked across SEC portfolio filings. 567 institutional managers reported $7.9B on Form 13F as of 2026-06-30; 62 registered fund positions totaling $945.7M via N-PORT as of 2026-05-31.
Showing 15 of 567 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| BlackRock, Inc. | New York, NY | $797.1M | 2,349,035 |
| VANGUARD GROUP INC | Valley Forge, PA | $751.1M | 2,969,874 |
| VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. | AMSTERDAM, P7 | $333.5M | 982,714 |
| STATE STREET CORP | BOSTON, MA | $261.6M | 770,900 |
| NEUBERGER BERMAN GROUP LLC | NEW YORK, NY | $251.5M | 741,183 |
| MAIRS & POWER INC | St Paul, MN | $245.9M | 724,710 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $170.6M | 502,809 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $166.4M | 490,372 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $162.0M | 477,529 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | DALLAS, TX | $155.1M | 457,166 |
| MORGAN STANLEY | NEW YORK, NY | $144.9M | 427,032 |
| Boston Trust Walden Corp | BOSTON, MA | $135.8M | 298,327 |
| EARNEST PARTNERS LLC | ATLANTA, GA | $125.0M | 368,463 |
| PRINCIPAL FINANCIAL GROUP INC | DES MOINES, IA | $122.5M | 269,122 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | NEW YORK, NY | $119.1M | 350,856 |
Showing 15 of 62 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| State Street SPDR S&P MidCap 400SM ETF Trust | SPDR S&P MIDCAP 400 ETF TRUST | $254.8M | 105.20% |
| Mairs and Power Growth Fund | Mairs & Power Funds Trust | $117.6M | 215.75% |
| VANGUARD EXPLORER FUND | VANGUARD EXPLORER FUND | $116.3M | 53.44% |
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $94.3M | 11.57% |
| T. Rowe Price Small-Cap Value Fund, Inc. | T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | $68.8M | 74.63% |
| AB DISCOVERY GROWTH FUND, INC. | AB DISCOVERY GROWTH FUND, INC. | $27.9M | 103.71% |
| T. Rowe Price Small-Cap Stock Fund, Inc. | T. ROWE PRICE SMALL-CAP STOCK FUND, INC. | $27.4M | 33.98% |
| LORD ABBETT DEVELOPING GROWTH FUND INC | LORD ABBETT DEVELOPING GROWTH FUND, INC. | $23.1M | 103.89% |
| Thrivent Small-Mid Cap Equity ETF | Thrivent ETF Trust | $20.6M | 239.41% |
| LORD ABBETT MID CAP STOCK FUND INC | LORD ABBETT MID CAP STOCK FUND INC | $19.8M | 182.31% |
| ALPS | OShares U.S. Small-Cap Quality Dividend ETF | ALPS ETF TRUST | $19.0M | 216.39% |
| Heartland Value Plus Fund | HEARTLAND GROUP INC. | $17.0M | 577.72% |
| T. Rowe Price Institutional Small-Cap Stock Fund | T. Rowe Price Equity Funds, Inc. | $14.3M | 32.95% |
| ROYCE SMALL-CAP TRUST, INC. | ROYCE SMALL-CAP TRUST, INC. | $9.6M | 43.23% |
| Columbia Mid Cap Index Fund | COLUMBIA FUNDS SERIES TRUST | $8.3M | 32.68% |