Rambus Ownership

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

Recent Insider Transactions

XTRA:RMB Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
15 Nov 23	Sell€123,181	Steven Laub	Individual	2,000	€61.59
15 Nov 23	Sell€536,917	Eric Stang	Individual	8,685	€61.82
08 Nov 23	Sell€448,224	Emiko Higashi	Individual	8,000	€56.03
29 Aug 23	Sell€877,770	Xianzhi Fan	Individual	17,309	€50.71
16 Aug 23	Sell€416,782	Eric Stang	Individual	8,538	€48.81

Insider Trading Volume

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

Ownership Breakdown

What is the ownership structure of RMB?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	962,287	0.895%
General Public	12,637,174	11.8%
Institutions	93,882,549	87.3%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 70.58% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
15.9%	BlackRock, Inc.	17,120,075	€633.3m	1.6%	0.01%
11.7%	The Vanguard Group, Inc.	12,586,966	€465.6m	2.56%	0.01%
5.09%	Columbia Management Investment Advisers, LLC	5,467,630	€202.3m	3.57%	0.06%
4.72%	Neuberger Berman Investment Advisers LLC	5,068,466	€187.5m	0%	0.18%
4.37%	State Street Global Advisors, Inc.	4,700,725	€173.9m	0%	0.01%
3.38%	Dimensional Fund Advisors LP	3,637,180	€134.5m	0.12%	0.03%
2.72%	Westwood Management Corp.	2,919,874	€108.0m	-7.31%	1.14%
2.49%	Loomis Sayles & Company, L.P.	2,679,485	€99.1m	-5.81%	0.18%
2.46%	Wellington Management Group LLP	2,648,814	€98.0m	10.9%	0.02%
1.95%	Lord, Abbett & Co. LLC	2,098,093	€77.6m	13.1%	0.27%
1.85%	Geode Capital Management, LLC	1,985,767	€73.5m	0.85%	0.01%
1.54%	Silvercrest Asset Management Group LLC	1,657,171	€61.3m	-6.89%	0.46%
1.48%	Northern Trust Global Investments	1,588,121	€58.7m	0.32%	0.01%
1.47%	Vaughan Nelson Investment Management, L.P.	1,584,075	€58.6m	14%	0.77%
1.18%	D. E. Shaw & Co., L.P.	1,271,753	€47.0m	-2.02%	0.09%
1.07%	Russell Investment Management, LLC	1,154,039	€42.7m	-18.4%	0.07%
1.06%	BNY Mellon Asset Management	1,143,593	€42.3m	3.42%	0.01%
1.05%	Hood River Capital Management LLC	1,124,889	€41.6m	-5.07%	1.63%
1.01%	Norges Bank Investment Management	1,090,505	€40.3m	0%	0.01%
0.75%	Charles Schwab Investment Management, Inc.	804,795	€29.8m	3.23%	0.01%
0.69%	Shannon River Fund Management, LLC	739,988	€27.4m	-18.7%	11.13%
0.68%	Invesco Capital Management LLC	732,233	€27.1m	-0.39%	0.02%
0.67%	J.P. Morgan Asset Management, Inc.	720,581	€26.7m	66.9%	no data
0.66%	Principal Global Investors, LLC	710,435	€26.3m	-6.62%	0.02%
0.58%	The Glenmede Trust Company, National Association	624,780	€23.1m	0%	0.13%