Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
334 institutional managers reported holding LCII for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 62%. 55 opened new positions; 47 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 3.55M | 14.23% | $435.4M | unchanged | 2017 Q1 |
| Vanguard Group | 2.72M | 10.93% | $334.3M | added +1.9% | 2017 Q1 |
| FMR (Fidelity) | 2.03M | 8.17% | $249.9M | added +40.1% | 2018 Q3 |
| Kayne Anderson Rudnick Investment Management LLC | 1.92M | 7.70% | $235.7M | trimmed -3.8% | 2021 Q3 |
| Dimensional Fund Advisors | 1.41M | 5.67% | $173.4M | added +1.5% | 2017 Q1 |
| State Street | 921.7k | 3.70% | $113.2M | trimmed -0.8% | 2016 Q4 |
| American Century Companies INC | 893.3k | 3.59% | $109.7M | added +1.4% | 2022 Q3 |
| Principal Financial Group INC | 655.9k | 2.63% | $80.5M | added +36.7% | 2017 Q1 |
| Royce & Associates | 609.8k | 2.45% | $74.9M | trimmed -6.6% | 2017 Q1 |
| Wells Fargo & COMPANY/MN | 606.8k | 2.44% | $74.5M | trimmed -6.7% | 2017 Q1 |
| Geode Capital | 583.9k | 2.34% | $71.7M | added +2.6% | 2017 Q1 |
| Morgan Stanley | 524.2k | 2.10% | $64.4M | added +3.9% | 2017 Q1 |
| Bank OF Montreal /CAN/ | 462.4k | 1.86% | $56.8M | added +2.3% | 2017 Q1 |
| Charles Schwab Investment Management | 450.5k | 1.81% | $55.3M | unchanged | 2017 Q1 |
| Frontier Capital Management CO LLC | 429.1k | 1.72% | $52.7M | trimmed -28% | 2018 Q3 |
| BNY Mellon | 414.6k | 1.66% | $50.9M | trimmed -3.5% | 2017 Q1 |
| Bank OF America CORP /DE/ | 363.3k | 1.46% | $44.6M | added +0.7% | 2017 Q1 |
| Northern Trust | 288.2k | 1.16% | $35.4M | added +2.8% | 2017 Q1 |
| Invesco | 266.3k | 1.07% | $32.7M | added +110.1% | 2017 Q1 |
| Gw&k Investment Management, LLC | 261.9k | 1.05% | $32.2M | opened | 2026 Q1 |
| Qube Research & Technologies LTD | 252.4k | 1.01% | $31.0M | added +519.1% | 2024 Q1 |
| Raymond James Financial INC | 242.2k | 0.97% | $29.7M | unchanged | 2017 Q2 |
| 1832 Asset Management L.p. | 234.8k | 0.94% | $28.8M | unchanged | 2025 Q4 |
| Arga Investment Management, LP | 227.5k | 0.91% | $27.9M | trimmed -12.5% | 2023 Q1 |
| Balyasny Asset Management | 226.5k | 0.91% | $27.8M | added +110.7% | 2025 Q4 |
| Conestoga Capital Advisors, LLC | 204.2k | 0.82% | $25.1M | added +4.8% | 2018 Q2 |
| UBS | 200.2k | 0.80% | $24.6M | added +78.8% | 2017 Q1 |
| Goldman Sachs | 190.7k | 0.77% | $23.4M | trimmed -4.1% | 2017 Q1 |
| Fort Washington Investment Advisors INC /OH/ | 187.4k | 0.75% | $23.0M | trimmed -16.2% | 2025 Q4 |
| Bridgeway Capital Management, LLC | 165.7k | 0.67% | $20.3M | trimmed -8.3% | 2025 Q2 |
| Royal Bank OF Canada | 159.6k | 0.64% | $19.6M | trimmed -20.8% | 2017 Q1 |
| FIL LTD | 141.0k | 0.57% | $17.3M | added +2.7% | 2025 Q4 |
| Prudential Financial INC | 135.1k | 0.54% | $16.6M | added +84.3% | 2017 Q1 |
| D. E. Shaw | 131.9k | 0.53% | $16.2M | trimmed -31.7% | 2025 Q1 |
| Amundi | 128.8k | 0.52% | $15.8M | opened | 2026 Q1 |
| Victory Capital Management INC | 126.1k | 0.51% | $15.5M | added +18.8% | 2017 Q1 |
| Envestnet Asset Management INC | 125.3k | 0.50% | $15.4M | added +33% | 2017 Q1 |
| Driehaus Capital Management LLC | 121.3k | 0.49% | $14.9M | added +1.9% | 2025 Q3 |
| Public Sector Pension Investment Board | 109.5k | 0.44% | $13.4M | added +30.8% | 2017 Q1 |
| Rice Hall James & Associates, LLC | 105.3k | 0.42% | $12.9M | added +2.7% | 2017 Q1 |
| T. Rowe Price Investment Management, INC. | 104.9k | 0.42% | $12.9M | added +297% | 2025 Q4 |
| Loomis Sayles & CO L P | 97.9k | 0.39% | $12.0M | opened | 2026 Q1 |
| Glenmede Trust CO NA | 94.5k | 0.38% | $11.6M | trimmed -8.5% | 2017 Q2 |
| Empowered Funds, LLC | 93.7k | 0.38% | $11.5M | trimmed -16.8% | 2025 Q1 |
| De Lisle Partners LLP | 91.0k | 0.36% | $11.2M | unchanged | 2024 Q1 |
| Clark Capital Management Group, INC. | 83.1k | 0.33% | $10.2M | added +14.2% | 2025 Q4 |
| Barclays PLC | 81.5k | 0.33% | $10.0M | trimmed -33.9% | 2017 Q1 |
| Nuveen | 75.6k | 0.30% | $9.3M | trimmed -2% | 2019 Q2 |
| Rhumbline Advisers | 73.5k | 0.29% | $9.0M | added +3.4% | 2017 Q1 |
| Ameriprise Financial INC | 70.5k | 0.28% | $8.7M | trimmed -13.3% | 2016 Q4 |
Largest 50 of 334 shown; the full ranked, searchable register is at boothcheck.com/holders/LCII. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.