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RUBICON PROJ INC
RUBICON PROJ INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 140 Institutional holders with a total value of $556,506,708.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Standard Investments LLC 4,416,000 80,724,000 14.51%
2 PRIMECAP MANAGEMENT CO/CA/ 4,321,300 78,993,000 14.19%
3 BANK OF MONTREAL /CAN/ 2,023,114 36,983,000 6.65%
4 LORD, ABBETT & CO. LLC 1,999,458 36,550,000 6.57%
5 VANGUARD GROUP INC 1,034,408 18,910,000 3.40%
6 AMI ASSET MANAGEMENT CORP 991,170 18,119,000 3.26%
7 WELLS FARGO & COMPANY/MN 964,553 17,631,000 3.17%
8 ROYCE & ASSOCIATES LP 852,300 15,580,000 2.80%
9 BlackRock Fund Advisors 664,286 12,143,000 2.18%
10 KDI CAPITAL PARTNERS LLC 661,882 12,099,000 2.17%
11 BlackRock Institutional Trust Company, N.A. 597,803 10,928,000 1.96%
12 ShearLink Capital, LLC 552,107 10,093,000 1.81%
13 Lyon Street Capital, LLC 541,233 9,894,000 1.78%
14 Conestoga Capital Advisors, LLC 486,626 8,896,000 1.60%
15 RHO CAPITAL PARTNERS INC 437,390 7,995,000 1.44%
16 OBERWEIS ASSET MANAGEMENT INC/ 431,230 7,883,000 1.42%
17 STATE STREET CORP 416,196 7,609,000 1.37%
18 NORTHERN TRUST CORP 389,585 7,122,000 1.28%
19 TEACHERS ADVISORS, LLC 375,079 6,856,000 1.23%
20 FEDERATED HERMES, INC. 355,000 6,489,000 1.17%
21 JUPITER ASSET MANAGEMENT LTD 327,123 5,980,000 1.07%
22 CASTLEARK MANAGEMENT LLC 321,035 5,869,000 1.05%
23 MORGAN STANLEY 311,635 5,697,000 1.02%
24 Granite Investment Partners, LLC 293,567 5,366,000 0.96%
25 MANUFACTURERS LIFE INSURANCE COMPANY, THE 294,792 5,327,000 0.96%
26 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 268,700 4,912,000 0.88%
27 Redwood Investments, LLC 251,556 4,598,000 0.83% SH
28 RENAISSANCE TECHNOLOGIES LLC 221,000 4,040,000 0.73%
29 AMERIPRISE FINANCIAL INC 202,138 3,695,000 0.66%
30 Kingdom Ridge Capital, LLC 200,200 3,660,000 0.66%
31 Informed Momentum Co LLC 198,792 3,634,000 0.65%
32 NORGES BANK 195,214 3,569,000 0.64%
33 Fisher Asset Management, LLC 169,441 3,277,000 0.59%
34 TIAA CREF INVESTMENT MANAGEMENT LLC 176,939 3,234,000 0.58%
35 RUSSELL FRANK CO/ 175,454 3,208,000 0.58%
36 Bank of New York Mellon Corp 174,600 3,192,000 0.57%
37 Shinko Asset Management Co., Ltd. 169,441 3,097,000 0.56%
38 Spark Investment Management LLC 156,500 2,860,000 0.51%
39 Granahan Investment Management, LLC 156,183 2,855,000 0.51%
40 GEODE CAPITAL MANAGEMENT, LLC 154,663 2,827,000 0.51%
41 CITADEL ADVISORS LLC 153,141 2,799,000 0.50%
42 Allianz Asset Management GmbH 145,532 2,660,000 0.48%
43 TWO SIGMA INVESTMENTS, LP 140,559 2,569,000 0.46%
44 KORNITZER CAPITAL MANAGEMENT INC /KS 129,300 2,364,000 0.42%
45 Timpani Capital Management LLC 129,090 2,360,000 0.42%
46 DEERE & CO 128,511 2,349,000 0.42%
47 ROYAL BANK OF CANADA 118,696 2,169,000 0.39%
48 Millrace Asset Group, Inc. 110,617 2,022,000 0.36%
49 TOCQUEVILLE ASSET MANAGEMENT L.P. 107,000 1,956,000 0.35%
50 OSTERWEIS CAPITAL MANAGEMENT INC 100,625 1,839,000 0.33%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.