RUBI - the Rubicon Project, Inc.

NYSE - NYSE Delayed Price. Currency in USD

Major Holders

Currency in USD
Breakdown
7.69%% of Shares Held by All Insider
79.05%% of Shares Held by Institutions
85.64%% of Float Held by Institutions
184Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Blackrock Inc.3,418,274Sep 29, 20196.44%29,773,166
Dimensional Fund Advisors LP2,672,913Sep 29, 20195.04%23,281,072
Vanguard Group, Inc. (The)2,367,840Sep 29, 20194.46%20,623,886
Royce & Associates LP1,748,872Sep 29, 20193.30%15,232,675
Driehaus Capital Management, LLC1,524,845Sep 29, 20192.87%13,281,399
Renaissance Technologies, LLC1,326,989Sep 29, 20192.50%11,558,074
Wellington Management Company, LLP1,233,254Sep 29, 20192.32%10,741,642
State Street Corporation1,088,673Sep 29, 20192.05%9,482,341
Acadian Asset Management968,776Sep 29, 20191.83%8,438,038
Cowen Prime Services LLC865,000Sep 29, 20191.63%7,534,150

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Vanguard Total Stock Market Index Fund1,405,858Jun 29, 20192.65%8,941,256
iShares Russell 2000 ETF1,091,712Oct 30, 20192.06%9,279,552
DFA U.S. Small Cap Series670,608Jul 30, 20191.26%5,103,326
USAA Mutual Fund Tr-Small Cap Stock Fund647,576Jul 30, 20191.22%4,928,053
Vanguard Extended Market Index Fund644,344Jun 29, 20191.21%4,098,027
Primecap Odyssey Aggressive Growth Fund572,608Sep 29, 20191.08%4,987,415
Royce Opportunity Fund555,266Jun 29, 20191.05%3,531,491
Brinker Capital Destinations Tr-Destinations Small-Mid Cap Equity Fd498,452Aug 30, 20190.94%5,099,163
DFA U.S. Targeted Value Portfolio496,881Jul 30, 20190.94%3,781,264
Royce Low-Priced Stock Fund388,500Jun 29, 20190.73%2,470,860