# CALIX INC (CALX)

> Institutional ownership reported to the SEC as of Q3 2026, from Form 13F filings. Source: https://holderbook.com/stocks/CALX/

- Reporting holders: 8
- Reported value: $276.1K
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Central Pacific Bank - Trust Division](https://holderbook.com/funds/2020066-central-pacific-bank-trust-division/) | $213.0K | 6,200 | 0.0% | 1 |
| [GAMMA Investing LLC](https://holderbook.com/funds/2010235-gamma-investing-llc/) | $33.2K | 966 | 0.0% | 12 |
| [Farther Finance Advisors, LLC](https://holderbook.com/funds/1992825-farther-finance-advisors-llc/) | $16.7K | 486 | 0.0% | 16 |
| [Versant Capital Management, Inc](https://holderbook.com/funds/1735057-versant-capital-management-inc/) | $10.2K | 298 | 0.0% | 14 |
| [MassMutual Private Wealth & Trust, FSB](https://holderbook.com/funds/1103653-massmutual-private-wealth-trust-fsb/) | $2.1K | 62 | 0.0% | 10 |
| [GILPIN WEALTH MANAGEMENT, LLC](https://holderbook.com/funds/2058144-gilpin-wealth-management-llc/) | $344 | 10 | 0.0% | 4 |
| [Davis Capital Management](https://holderbook.com/funds/1811806-davis-capital-management/) | $241 | 7 | 0.0% | 2 |
| [Trust Co](https://holderbook.com/funds/1632554-trust-co/) | $206 | 6 | 0.0% | 4 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2026 | 8 | $276.1K |
| Q2 2026 | 290 | $2.5B |
| Q1 2026 | 308 | $2.9B |
| Q4 2025 | 335 | $3.2B |
| Q3 2025 | 320 | $3.5B |
| Q2 2025 | 298 | $3.0B |
| Q1 2025 | 264 | $2.0B |
| Q4 2024 | 257 | $2.1B |
| Q3 2024 | 245 | $2.2B |
| Q2 2024 | 255 | $2.1B |
| Q1 2024 | 262 | $2.0B |
| Q4 2023 | 267 | $2.6B |