MAGNITE, INC. — Institutional Ownership
Which tracked institutions hold MGNI, and how they changed the position last quarter. Latest holdings as of Jun 30, 2026. Source: SEC 13-F filings.
32
Funds holding
$547698238
Total value held
Buying
23 added/new · 8 reduced
| # | Institution | Value | Shares | Δ Shares | Change (QoQ) |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | $241295708 | 12713156 | +1055660 | +9.06% |
| 2 | State Street Corp | $66962864 | 3528075 | +364936 | +11.54% |
| 3 | Morgan Stanley | $37803076 | 1991732 | +1064913 | +114.90% |
| 4 | Northern Trust Corp | $29483760 | 1553412 | +230841 | +17.45% |
| 5 | Goldman Sachs Group Inc | $27836827 | 1466640 | -34212 | -2.28% |
| 6 | Bank Of Montreal /Can/ | $26738208 | 1408757 | +1408757 | NEW BUY |
| 7 | Bank Of America Corp /De/ | $22431171 | 1181832 | +56636 | +5.03% |
| 8 | Bank Of New York Mellon Corp | $22058518 | 1162198 | +23981 | +2.11% |
| 9 | Ubs Group Ag | $14165723 | 746350 | +746350 | NEW BUY |
| 10 | Ameriprise Financial Inc | $11759490 | 619573 | +619573 | NEW BUY |
| 11 | Principal Financial Group Inc | $9442968 | 497522 | +51572 | +11.56% |
| 12 | Jpmorgan Chase & Co | $7890458 | 407025 | -79843 | -16.40% |
| 13 | Raymond James Financial Inc | $5882489 | 309931 | +18216 | +6.24% |
| 14 | Barclays Plc | $4435493 | 233693 | +53047 | +29.37% |
| 15 | Invesco Ltd. | $4217602 | 222213 | +222213 | NEW BUY |
| 16 | Sei Investments Co | $3142187 | 165553 | -185309 | -52.82% |
| 17 | Wells Fargo & Company/Mn | $2607776 | 137396 | +71294 | +107.85% |
| 18 | Franklin Resources Inc | $2321937 | 122336 | +12753 | +11.64% |
| 19 | Citigroup Inc | $1664584 | 87702 | +36278 | +70.55% |
| 20 | Citizens Financial Group Inc/Ri | $1563629 | 82383 | +82383 | NEW BUY |
| 21 | Stifel Financial Corp | $1022779 | 53887 | +53887 | NEW BUY |
| 22 | Royal Bank Of Canada | $934000 | 49182 | -3735 | -7.06% |
| 23 | Janus Henderson Group Plc | $693773 | 58423 | +58423 | NEW BUY |
| 24 | Prudential Financial Inc | $458595 | 24162 | +1710 | +7.62% |
| 25 | Brc Group Holdings, Inc. | $318446 | 16778 | +16778 | NEW BUY |
| 26 | Truist Financial Corp | $229202 | 12076 | — | Held |
| 27 | M&T Bank Corp | $222123 | 11728 | -5513 | -31.98% |
| 28 | Pnc Financial Services Group, Inc. | $70358 | 3707 | -76 | -2.01% |
| 29 | Fifth Third Bancorp | $28366 | 1494 | -57329 | -97.46% |
| 30 | Us Bancorp \De\ | $14652 | 772 | -404 | -34.35% |
| 31 | Federated Hermes, Inc. | $1196 | 63 | +63 | NEW BUY |
| 32 | Amalgamated Financial Corp. | $280 | 21177 | +21177 | NEW BUY |
Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.