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CARRIZO OIL & GAS INC
CARRIZO OIL & GAS INC . Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 275 Institutional holders with a total value of $2,487,258,171.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FRONTIER CAPITAL MANAGEMENT CO LLC 4,295,653 229,646,000 9.23%
2 VANGUARD GROUP INC 2,761,055 147,605,000 5.93%
3 BlackRock Fund Advisors 2,396,984 128,143,000 5.15%
4 DARUMA CAPITAL MANAGEMENT LLC 1,756,082 93,880,000 3.77%
5 FMR LLC 1,448,600 77,442,000 3.11%
6 ADVISORY RESEARCH INC 1,416,965 75,751,000 3.05%
7 STATE STREET CORP 1,389,961 74,306,000 2.99%
8 DIMENSIONAL FUND ADVISORS LP 1,308,481 69,951,000 2.81%
9 TAMRO Capital Partners LLC 1,269,847 67,886,000 2.73%
10 RS INVESTMENT MANAGEMENT CO LLC 1,245,742 66,597,000 2.68%
11 BlackRock Institutional Trust Company, N.A. 1,214,722 64,939,000 2.61%
12 COLUMBIA WANGER ASSET MANAGEMENT LLC 875,000 46,778,000 1.88%
13 NORTHERN TRUST CORP 870,650 46,546,000 1.87%
14 VOYA INVESTMENT MANAGEMENT LLC 795,892 42,549,000 1.71%
15 AMERIPRISE FINANCIAL INC 767,620 41,036,000 1.65%
16 Apex Capital Management 749,362 40,061,000 1.61%
17 PRINCIPAL FINANCIAL GROUP INC 690,095 36,892,000 1.48%
18 Stephens Investment Management Group LLC 599,966 32,074,000 1.29%
19 MUNDER CAPITAL MANAGEMENT 575,028 30,741,000 1.24%
20 SCHRODER INVESTMENT MANAGEMENT GROUP 568,005 30,365,547 1.22%
21 WELLINGTON MANAGEMENT GROUP LLP 552,272 29,524,000 1.19%
22 KGH Ltd 520,001 27,799,000 1.12%
23 RENAISSANCE TECHNOLOGIES LLC 512,852 27,417,000 1.10%
24 NORGES BANK 483,812 25,865,000 1.04%
25 BLACKROCK ADVISORS LLC 448,842 23,995,000 0.96%
26 SUSQUEHANNA INTERNATIONAL GROUP, LLP 424,400 22,688,000 0.91% Call
27 NWQ INVESTMENT MANAGEMENT COMPANY, LLC 423,992 22,667,000 0.91%
28 Bank of New York Mellon Corp 414,087 22,137,000 0.89%
29 STRATTON MANAGEMENT CO 405,910 21,700,000 0.87%
30 SYSTEMATIC FINANCIAL MANAGEMENT LP 390,575 20,880,000 0.84%
31 MILLENNIUM MANAGEMENT LLC 375,023 20,049,000 0.81%
32 CHARTWELL INVESTMENT PARTNERS/PA 359,350 19,211,000 0.77%
33 KENNEDY CAPITAL MANAGEMENT LLC 342,031 18,285,000 0.74%
34 GOLDMAN SACHS GROUP INC 328,165 17,544,000 0.71%
35 BlackRock Investment Management, LLC 312,222 16,691,000 0.67%
36 SHEPHERD KAPLAN KROCHUK, LLC 309,109 16,525,000 0.66%
37 Weiss Multi-Strategy Advisers LLC 295,406 15,792,000 0.63%
38 GLG Partners LP 287,295 15,359,000 0.62%
39 Allianz Asset Management GmbH 286,061 15,124,000 0.61%
40 Cortina Asset Management, LLC 279,222 14,927,000 0.60%
41 LMCG INVESTMENTS, LLC 277,800 14,851,000 0.60%
42 DIAMOND HILL CAPITAL MANAGEMENT INC 261,145 13,961,000 0.56%
43 INVESTMENT COUNSELORS OF MARYLAND LLC 243,500 13,018,000 0.52%
44 BENNETT LAWRENCE MANAGEMENT L L C/NY 243,485 13,016,000 0.52%
45 SUSQUEHANNA INTERNATIONAL GROUP, LLP 241,056 12,887,000 0.52%
46 MANAGED ACCOUNT ADVISORS LLC 230,497 12,322,000 0.50%
47 GEODE CAPITAL MANAGEMENT, LLC 218,939 11,704,000 0.47%
48 Caymus Capital Partners, L.P. 217,400 11,622,000 0.47%
49 COMERICA BANK 208,461 11,144,000 0.45%
50 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 199,776 10,681,000 0.43%
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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.