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MGNI Smart Money

Magnite, Inc.
1W: +3.2% 1M: -0.6% 3M: +18.7% YTD: +54.0% 1Y: +21.3% 3Y: +235.6% 5Y: -20.8%
$24.73
-0.71 (-2.79%)
 
Weekly Expected Move ±7.2%
$21 $23 $25 $27 $28
NASDAQ · Communication Services · Advertising Agencies · Tech Score Buy · Power 71 · $3.5B mcap · 141M float · 1.94% daily turnover · Short 45% of daily vol

🏦 Institutional Activity

Latest: Q2 2026
347
Institutions Holding
-5 vs prior
76.3%
Ownership
+32.23%
55 New
115 Increased
128 Reduced
38 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-10-01 Sullivan Haas officer: chief accounting officer A-Grant/Award 24,641 $— $0 Filing
2026-10-01 Gephart Brian officer: chief financial officer A-Grant/Award 64,682 $— $0 Filing
2026-09-17 Knopper Douglas S director S-Sale 37,337 $26.28 $981K Filing
2026-09-17 Caine Paul director S-Sale 7,500 $26.50 $199K Filing
2026-09-14 Buonasera David officer: chief technology officer S-Sale 1,165 $24.00 $28K Filing
2026-09-14 Spillane Robert F director S-Sale 10,363 $23.76 $246K Filing
2026-09-11 Evans Katie Seitz officer: see remarks S-Sale 13,997 $24.00 $336K Filing
2026-09-10 Saltz Aaron officer: chief legal officer S-Sale 40,000 $23.41 $936K Filing
2026-09-10 Caine Paul director S-Sale 5,000 $23.53 $118K Filing
2026-09-09 Evans Katie Seitz officer: see remarks S-Sale 11,100 $23.46 $260K Filing
2026-09-08 Evans Katie Seitz officer: see remarks S-Sale 32,285 $23.63 $763K Filing
2026-09-02 Buonasera David officer: chief technology officer S-Sale 1,043 $25.00 $26K Filing
2026-09-01 Buonasera David officer: chief technology officer S-Sale 5,371 $23.42 $126K Filing
2026-08-28 Harden Sarah Patricia director S-Sale 18,436 $24.00 $442K Filing
2026-08-26 Harden Sarah Patricia director S-Sale 30,550 $23.31 $712K Filing
2026-08-18 Buckley Sean Patrick officer: see remarks S-Sale 2,759 $25.00 $69K Filing
2026-08-17 Buckley Sean Patrick officer: see remarks S-Sale 8,271 $24.31 $201K Filing
2026-08-15 Evans Katie Seitz officer: see remarks F-Tax Withholding 11,204 $24.73 $277K Filing
2026-08-15 BARRETT MICHAEL G. officer: ceo F-Tax Withholding 10,404 $24.73 $257K Filing
2026-08-15 Buckley Sean Patrick officer: see remarks F-Tax Withholding 11,715 $24.73 $290K Filing
2026-08-15 Buonasera David officer: chief technology officer F-Tax Withholding 8,102 $24.73 $200K Filing
2026-08-15 Day David officer: chief financial officer F-Tax Withholding 14,170 $24.73 $350K Filing
2026-08-15 Gephart Brian officer: chief accounting officer F-Tax Withholding 3,789 $24.73 $94K Filing
2026-08-15 Saltz Aaron officer: chief legal officer F-Tax Withholding 5,627 $24.73 $139K Filing
2026-08-14 Caine Paul director S-Sale 7,500 $25.00 $188K Filing

🏛️ Congressional Trades

0 records
Date Politician Chamber Type Amount Filing
No congressional trades found

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BlackRock, Inc. 12,713,156 $241M +1,055,660 2026-06-30 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 8,197,286 $156M +471,081 2026-06-30 Filing
FMR LLC 7,759,426 $147M +3,252,007 2026-06-30 Filing
VANGUARD CAPITAL MANAGEMENT LLC 6,225,195 $118M +34,792 2026-06-30 Filing
WELLINGTON MANAGEMENT GROUP LLP 6,044,492 $115M -3,146,585 2026-06-30 Filing
DIMENSIONAL FUND ADVISORS LP 5,260,132 $100M +1,276,458 2026-06-30 Filing
Boston Partners 5,013,835 $96M +293,972 2026-06-30 Filing
AMERICAN CENTURY COMPANIES INC 4,622,736 $88M -4,080 2026-06-30 Filing
Capital Research Global Investors 3,869,159 $73M -1,151,130 2026-06-30 Filing
Nuveen, LLC 3,794,811 $72M +204,786 2026-06-30 Filing
GEODE CAPITAL MANAGEMENT, LLC 3,789,959 $72M +236,169 2026-06-30 Filing
Edenbrook Capital, LLC 3,555,615 $67M +757,579 2026-06-30 Filing
STATE STREET CORP 3,528,075 $67M +364,936 2026-06-30 Filing
325 CAPITAL LLC 3,412,694 $65M +1,407,307 2026-06-30 Filing
Nine Ten Capital Management LLC 3,261,283 $62M -220,000 2026-06-30 Filing
Granahan Investment Management, LLC 3,083,211 $59M +529,798 2026-06-30 Filing
CANADA PENSION PLAN INVESTMENT BOARD 2,995,093 $57M +2,949,041 2026-06-30 Filing
JANE STREET GROUP, LLC 2,199,191 $42M +531,031 2026-06-30 Filing
Park West Asset Management LLC 2,000,000 $38M +1,401,620 2026-06-30 Filing
MORGAN STANLEY 1,991,732 $38M +1,064,913 2026-06-30 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms