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RAPID7 INC
RAPID7 INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 69 Institutional holders with a total value of $552,256,490.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Technology Crossover Management VII, Ltd. 9,438,043 214,715,000 38.88%
2 BAIN CAPITAL VENTURE INVESTORS, LLC 8,981,231 204,323,000 37.00%
3 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 1,067,275 24,281,000 4.40%
4 FMR LLC 540,000 12,285,000 2.22%
5 VANGUARD GROUP INC 391,201 8,900,000 1.61%
6 DRIEHAUS CAPITAL MANAGEMENT LLC 321,908 7,323,000 1.33%
7 ESSEX INVESTMENT MANAGEMENT CO LLC 298,910 6,800,000 1.23%
8 VISTA EQUITY PARTNERS MANAGEMENT, LLC 225,647 5,133,000 0.93%
9 BLACKROCK ADVISORS LLC 215,232 4,897,000 0.89%
10 LORD, ABBETT & CO. LLC 210,891 4,798,000 0.87%
11 BlackRock Fund Advisors 190,105 4,325,000 0.78%
12 BlackRock Institutional Trust Company, N.A. 181,280 4,124,000 0.75%
13 FEDERATED HERMES, INC. 175,000 3,981,000 0.72%
14 G2 Investment Partners Management LLC 163,862 3,728,000 0.68%
15 CAISSE DE DEPOT ET PLACEMENT DU QUEBEC 159,934 3,638,000 0.66%
16 JPMORGAN CHASE & CO 154,025 3,504,000 0.63%
17 CABOT WEALTH MANAGEMENT INC 144,868 3,296,000 0.60%
18 BLAIR WILLIAM & CO/IL 138,928 3,161,000 0.57%
19 WELLS FARGO & COMPANY/MN 129,853 2,954,000 0.53%
20 WESTFIELD CAPITAL MANAGEMENT CO LP 112,470 2,559,000 0.46%
21 BlackRock Group LTD 99,244 2,258,000 0.41%
22 Granahan Investment Management, LLC 90,000 2,048,000 0.37%
23 TUDOR INVESTMENT CORP ET AL 78,686 1,790,000 0.32%
24 STATE STREET CORP 69,729 1,586,000 0.29%
25 WALL STREET ASSOCIATES 67,500 1,536,000 0.28%
26 Spark Investment Management LLC 65,500 1,490,000 0.27%
27 PRINCIPAL FINANCIAL GROUP INC 61,274 1,394,000 0.25%
28 GEODE CAPITAL MANAGEMENT, LLC 51,414 1,169,000 0.21%
29 BTG Pactual Global Asset Management Ltd 50,000 1,138,000 0.21%
30 BlackRock Investment Management, LLC 27,888 634,000 0.11%
31 Zurcher Kantonalbank (Zurich Cantonalbank) 26,929 613,000 0.11%
32 FRANKLIN RESOURCES INC 25,000 569,000 0.10%
33 TIAA CREF INVESTMENT MANAGEMENT LLC 24,786 564,000 0.10%
34 GILDER GAGNON HOWE & CO LLC 20,187 459,000 0.08%
35 SUSQUEHANNA INTERNATIONAL GROUP, LLP 17,812 405,000 0.07%
36 NORTHERN TRUST CORP 17,645 401,000 0.07%
37 GOLDMAN SACHS GROUP INC 17,198 391,000 0.07%
38 Bank of New York Mellon Corp 16,306 371,000 0.07%
39 AMERIPRISE FINANCIAL INC 15,952 363,000 0.07%
40 MORGAN STANLEY 15,309 347,000 0.06%
41 CREDIT SUISSE AG/ 14,869 338,000 0.06%
42 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 14,600 332,000 0.06%
43 EMERALD MUTUAL FUND ADVISERS TRUST 14,180 323,000 0.06%
44 UBS Group AG 14,000 319,000 0.06% Call
45 MILLENNIUM MANAGEMENT LLC 13,000 296,000 0.05%
46 Virtu KCG Holdings LLC 12,488 284,000 0.05%
47 CITADEL ADVISORS LLC 11,146 254,000 0.05%
48 LOOMIS SAYLES & CO L P 10,721 244,000 0.04%
49 ROYAL BANK OF CANADA 10,200 232,000 0.04%
50 MENTA CAPITAL LLC 9,020 205,000 0.04%
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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.