# MAGNITE INC (MGNI)

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

- Reporting holders: 8
- Reported value: $16.1M
- 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 |
|---|---|---|---|---|
| [Kopion Asset Management, LLC](https://holderbook.com/funds/1728689-kopion-asset-management-llc/) | $13.1M | 519,164 | 8.4% | 25 |
| [MOODY NATIONAL BANK TRUST DIVISION](https://holderbook.com/funds/1092903-moody-national-bank-trust-division/) | $2.3M | 92,602 | 0.2% | 18 |
| [Ledgewood Wealth Advisors, LLC](https://holderbook.com/funds/2064043-ledgewood-wealth-advisors-llc/) | $317.7K | 12,577 | 0.2% | 12 |
| [Versant Capital Management, Inc](https://holderbook.com/funds/1735057-versant-capital-management-inc/) | $143.0K | 5,662 | 0.0% | 16 |
| [Central Pacific Bank - Trust Division](https://holderbook.com/funds/2020066-central-pacific-bank-trust-division/) | $101.0K | 4,000 | 0.0% | 4 |
| [GAMMA Investing LLC](https://holderbook.com/funds/2010235-gamma-investing-llc/) | $73.7K | 2,916 | 0.0% | 9 |
| [Farther Finance Advisors, LLC](https://holderbook.com/funds/1992825-farther-finance-advisors-llc/) | $13.4K | 532 | 0.0% | 12 |
| [MassMutual Private Wealth & Trust, FSB](https://holderbook.com/funds/1103653-massmutual-private-wealth-trust-fsb/) | $278 | 11 | 0.0% | 3 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2026 | 8 | $16.1M |
| Q2 2026 | 317 | $3.0B |
| Q1 2026 | 295 | $1.6B |
| Q4 2025 | 306 | $2.4B |
| Q3 2025 | 322 | $3.3B |
| Q2 2025 | 294 | $3.8B |
| Q1 2025 | 298 | $1.6B |
| Q4 2024 | 289 | $2.1B |
| Q3 2024 | 283 | $1.8B |
| Q2 2024 | 273 | $1.5B |
| Q1 2024 | 240 | $1.2B |
| Q4 2023 | 222 | $1.0B |