Magnite Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

DB:15R Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
20 Nov 24	Sell€191,627	Robert Spillane	Individual	12,500	€15.33
19 Aug 24	Sell€90,037	Adam Soroca	Individual	7,910	€11.38
11 Jun 24	Sell€303,930	Robert Spillane	Individual	25,000	€12.16

Insider Trading Volume

Insider Buying: 15R insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of 15R?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	0	0%
Individual Insiders	2,833,410	2.01%
General Public	14,990,656	10.7%
Institutions	122,866,375	87.3%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 2.1%.

Top Shareholders

Top 25 shareholders own 59.95% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
9.49%	The Vanguard Group, Inc.	13,348,072	€210.2m	2.96%	no data
7%	BlackRock, Inc.	9,848,238	€155.1m	1.53%	no data
4.68%	Wellington Management Group LLP	6,579,670	€103.6m	125%	0.02%
3.81%	Dimensional Fund Advisors LP	5,354,111	€84.3m	-0.73%	0.01%
2.84%	Granahan Investment Management, LLC	4,000,719	€63.0m	-23.5%	2.35%
2.67%	FMR LLC	3,761,149	€59.2m	-31.7%	no data
2.59%	Marshall Wace LLP	3,644,267	€57.4m	134%	0.09%
2.48%	Edenbrook Capital, Llc	3,495,395	€55.0m	-24%	28.55%
2.43%	Boston Partners Global Investors, Inc.	3,419,865	€53.9m	62.2%	0.03%
2.43%	Driehaus Capital Management LLC	3,416,828	€53.8m	357%	0.32%
2.18%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	3,068,144	€48.3m	5.47%	0.01%
2.17%	State Street Global Advisors, Inc.	3,053,604	€48.1m	-2.16%	no data
2.11%	Geode Capital Management, LLC	2,968,286	€46.7m	2.19%	no data
1.86%	Nine Ten Capital Management, LLC	2,621,866	€41.3m	58.6%	11.94%
1.43%	BNY Asset Management	2,015,660	€31.7m	-17.2%	0.01%
1.23%	Nomura Asset Management Co., Ltd.	1,726,861	€27.2m	0%	0.01%
1.16%	Northern Trust Global Investments	1,637,305	€25.8m	1.43%	no data
1.09%	Kennedy Capital Management LLC	1,527,691	€24.1m	-13.4%	0.52%
1.06%	Royce & Associates, LP	1,488,301	€23.4m	5.2%	0.19%
1%	Jackson National Asset Management, LLC	1,402,957	€22.1m	0%	0.41%
0.95%	Intrinsic Edge Capital Management LLC	1,342,403	€21.1m	0%	2.4%
0.95%	Victory Capital Management Inc.	1,340,705	€21.1m	2.89%	0.02%
0.82%	JP Morgan Asset Management	1,158,591	€18.2m	-1.26%	no data
0.76%	Silvercrest Asset Management Group LLC	1,074,989	€16.9m	-0.57%	0.11%
0.74%	Nuveen Investments, Inc.	1,047,718	€16.5m	-14.8%	0.04%