MAGNITE, INC. (MGNI) — Institutional Holders, Q2 2026 (page 4)
312 institutional investment managers reported a MGNI position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $2.7B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 301 to 312. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
MGNI 13F holders ranked 301–312 of 312
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 301 | Rialto Wealth Management#301 · 7 sh | 7 | $133.00 | 0.00% | -46.2% |
| 302 | Truvestments Capital#302 · 5 sh | 5 | $95.00 | 0.00% | 0.0% |
| 303 | Dunhill Financial#303 · 4 sh | 4 | $79.00 | 0.00% | 0.0% |
| 304 | HFM Investment Advisors#304 · 4 sh | 4 | $76.00 | 0.00% | New |
| 305 | Hughes Financial Services#305 · 3 sh | 3 | $57.00 | 0.00% | 0.0% |
| 306 | LRI Investments#306 · 2 sh | 2 | $38.00 | 0.00% | New |
| 307 | DecisionPoint Financial#307 · 1 sh | 1 | $21.00 | 0.00% | New |
| 308 | MARYLAND CAPITAL ADVISORS#308 · 1 sh | 1 | $19.00 | — | — |
| 309 | DiNuzzo Private Wealth#309 · 1 sh | 1 | $19.00 | — | 0.0% |
| 310 | Avion Wealth#310 · 49 sh | 49 | $0.00 | 0.00% | 0.0% |
| 311 | Navigoe#311 · 3 sh | 3 | $0.00 | 0.00% | New |
| 312 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM#312 · 172,047 sh | 172,047 | — | — | -2.5% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.