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BOINGO WIRELESS INC COM
BOINGO WIRELESS INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 119 Institutional holders with a total value of $281,644,486.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 COLUMBIA WANGER ASSET MANAGEMENT LLC 4,565,608 37,803,000 13.42%
2 GILDER GAGNON HOWE & CO LLC 2,413,651 19,985,000 7.10%
3 Cowen Prime Services LLC 1,597,600 13,228,000 4.70%
4 DIMENSIONAL FUND ADVISORS LP 1,365,226 11,304,000 4.01%
5 JPMORGAN CHASE & CO 1,300,972 10,772,000 3.82%
6 Cortina Asset Management, LLC 1,174,423 9,724,000 3.45%
7 J. Goldman & Co LP 1,055,000 8,735,000 3.10%
8 NEXT CENTURY GROWTH INVESTORS LLC 1,032,215 8,546,000 3.03%
9 Park West Asset Management LLC 1,000,000 8,280,000 2.94%
10 BlackRock Fund Advisors 997,108 8,256,000 2.93%
11 CARDINAL CAPITAL MANAGEMENT LLC /CT 956,586 7,921,000 2.81%
12 VANGUARD GROUP INC 938,755 7,773,000 2.76%
13 RUSSELL FRANK CO/ 887,057 7,346,000 2.61%
14 RENAISSANCE TECHNOLOGIES LLC 852,100 7,055,000 2.50%
15 Bank of New York Mellon Corp 721,053 5,970,000 2.12%
16 HERALD INVESTMENT MANAGEMENT Ltd 660,000 5,458,000 1.94%
17 SOFTBANK GROUP CORP. 601,732 4,982,000 1.77%
18 Nicholas Investment Partners, LP 593,477 4,914,000 1.74%
19 BlackRock Institutional Trust Company, N.A. 581,544 4,815,000 1.71%
20 Informed Momentum Co LLC 551,157 4,564,000 1.62%
21 Skylands Capital, LLC 544,000 4,504,000 1.60%
22 NORTHERN TRUST CORP 543,237 4,498,000 1.60%
23 WALL STREET ASSOCIATES 539,800 4,470,000 1.59%
24 AMERIPRISE FINANCIAL INC 447,435 3,705,000 1.32%
25 Allianz Asset Management GmbH 434,967 3,602,000 1.28%
26 Timpani Capital Management LLC 387,586 3,209,000 1.14%
27 STATE STREET CORP 377,611 3,130,000 1.11%
28 BANK OF MONTREAL /CAN/ 374,964 3,105,000 1.10%
29 Potomac Capital Management, Inc. 374,418 3,100,000 1.10%
30 NORTHPOINTE CAPITAL LLC 374,440 3,100,000 1.10%
31 RICE HALL JAMES & ASSOCIATES, LLC 332,170 2,750,000 0.98%
32 S Squared Technology, LLC 304,647 2,522,000 0.90%
33 WHITE PINE CAPITAL LLC 269,340 2,230,000 0.79%
34 EMANCIPATION MANAGEMENT LLC 247,562 2,050,000 0.73%
35 WHITEBOX ADVISORS LLC 221,004 1,830,000 0.65%
36 GEODE CAPITAL MANAGEMENT, LLC 203,636 1,686,000 0.60%
37 DEUTSCHE BANK AG\ 199,287 1,648,000 0.59%
38 MILLENNIUM MANAGEMENT LLC 196,345 1,626,000 0.58%
39 RS INVESTMENT MANAGEMENT CO LLC 193,760 1,604,000 0.57%
40 ROYCE & ASSOCIATES LP 192,590 1,595,000 0.57%
41 BLAIR WILLIAM & CO/IL 173,838 1,439,000 0.51%
42 TWO SIGMA ADVISERS, LP 169,005 1,382,000 0.49%
43 MACQUARIE GROUP LTD 154,772 1,282,000 0.46%
44 TWO SIGMA INVESTMENTS, LP 153,841 1,274,000 0.45%
45 Granite Investment Partners, LLC 148,325 1,228,000 0.44%
46 ADVISORY RESEARCH INC 146,400 1,212,000 0.43%
47 Sterling Capital Management LLC 135,709 1,124,000 0.40%
48 BlackRock Investment Management, LLC 133,897 1,109,000 0.39%
49 1492 Capital Management LLC 129,192 1,070,000 0.38%
50 TIAA CREF INVESTMENT MANAGEMENT LLC 128,269 1,062,000 0.38%
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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.