RUBI - the Rubicon Project, Inc.

NYSE - Nasdaq Real Time Price. Currency in USD

Major Holders

Currency in USD
Breakdown
7.50%% of Shares Held by All Insider
68.97%% of Shares Held by Institutions
74.56%% of Float Held by Institutions
128Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Dimensional Fund Advisors LP2,651,003Mar 30, 20195.12%16,118,098
Vanguard Group, Inc. (The)1,979,313Mar 30, 20193.82%12,034,223
Royce & Associates LP1,758,772Mar 30, 20193.40%10,693,333
Shaw D.E. & Co., Inc.1,500,514Mar 30, 20192.90%9,123,125
B. Riley Financial, Inc.1,465,523Mar 30, 20192.83%8,910,379
Renaissance Technologies, LLC1,390,089Mar 30, 20192.68%8,451,741
Primecap Management Company1,295,800Mar 30, 20192.50%7,878,464
Blackrock Inc.1,158,947Mar 30, 20192.24%7,046,397
Harbert Fund Advisors, Inc.773,900Mar 30, 20191.49%4,705,312
Two Sigma Investments, LP748,180Mar 30, 20191.45%4,548,934

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Starboard Investment Tr-Roumell Opportunistic Value Fd1,328,460Nov 29, 20182.57%5,911,647
Primecap Odyssey Aggressive Growth Fund1,243,600Mar 30, 20192.40%7,561,088
Vanguard Total Stock Market Index Fund832,277Dec 30, 20181.61%3,104,393
Vanguard Extended Market Index Fund642,757Dec 30, 20181.24%2,397,483
DFA U.S. Small Cap Series582,829Jan 30, 20191.13%2,599,417
Royce Opportunity Fund545,366Dec 30, 20181.05%2,034,215
DFA U.S. Targeted Value Portfolio496,881Jan 30, 20190.96%2,216,089
RBB Fund Inc.-Boston Partners Long/Short Equity Fd471,519Nov 29, 20180.91%2,098,259
Royce Low-Priced Stock Fund403,500Dec 30, 20180.78%1,505,055
Fidelity Extended Market Index Fund225,473Apr 29, 20190.44%1,440,772