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Tesco Corp
Tesco Corp. Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 114 Institutional holders with a total value of $361,231,760.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 6,904,121 56,959,000 15.77%
2 WELLINGTON MANAGEMENT GROUP LLP 6,008,551 49,570,000 13.72%
3 PRICE T ROWE ASSOCIATES INC /MD/ 5,441,770 44,895,000 12.43%
4 VANGUARD GROUP INC 4,070,177 33,579,000 9.30%
5 BlackRock Fund Advisors 4,041,653 33,344,000 9.23%
6 DIMENSIONAL FUND ADVISORS LP 2,623,914 21,647,000 5.99%
7 BALYASNY ASSET MANAGEMENT L.P. 2,495,043 20,584,000 5.70%
8 BlackRock Institutional Trust Company, N.A. 1,114,157 9,192,000 2.54%
9 STATE STREET CORP 922,035 7,607,000 2.11%
10 ROYCE & ASSOCIATES LP 713,796 5,889,000 1.63%
11 Bank of New York Mellon Corp 585,520 4,830,000 1.34%
12 FRANKLIN RESOURCES INC 555,200 4,580,000 1.27%
13 TEACHERS ADVISORS, LLC 542,243 4,474,000 1.24%
14 NORTHERN TRUST CORP 527,087 4,349,000 1.20%
15 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 481,992 3,976,000 1.10%
16 GEODE CAPITAL MANAGEMENT, LLC 420,399 3,468,000 0.96%
17 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 389,076 3,210,000 0.89%
18 PRINCIPAL FINANCIAL GROUP INC 340,307 2,808,000 0.78%
19 Invesco Ltd. 326,832 2,696,000 0.75%
20 UNITED SERVICES AUTOMOBILE ASSOCIATION 320,082 2,641,000 0.73%
21 Foundry Partners, LLC 280,670 2,316,000 0.64%
22 RENAISSANCE TECHNOLOGIES LLC 270,900 2,235,000 0.62%
23 DALTON GREINER HARTMAN MAHER & CO 270,133 2,229,000 0.62%
24 BlackRock Investment Management, LLC 249,946 2,062,000 0.57%
25 THRIVENT FINANCIAL FOR LUTHERANS 243,174 2,006,000 0.56%
26 AMERIPRISE FINANCIAL INC 235,532 1,943,000 0.54%
27 WELLS FARGO & COMPANY/MN 205,702 1,697,000 0.47%
28 Energy Opportunities Capital Management, LLC 205,255 1,693,000 0.47%
29 TIAA CREF INVESTMENT MANAGEMENT LLC 159,927 1,319,000 0.37%
30 PARAMETRIC PORTFOLIO ASSOCIATES LLC 153,686 1,268,000 0.35%
31 Granite Investment Partners, LLC 152,895 1,262,000 0.35%
32 MORGAN STANLEY 137,630 1,135,000 0.31%
33 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 135,400 1,117,000 0.31%
34 GOLDMAN SACHS GROUP INC 118,363 976,000 0.27%
35 Numeric Investors LLC 96,800 799,000 0.22%
36 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 95,141 785,000 0.22%
37 TWO SIGMA ADVISERS, LP 91,614 756,000 0.21%
38 CITIGROUP INC 87,069 719,000 0.20%
39 Gradient Investments LLC 83,080 685,000 0.19%
40 BlackRock Group LTD 80,581 666,000 0.18%
41 PRUDENTIAL FINANCIAL INC 78,162 645,000 0.18%
42 Legal & General Group Plc 77,010 635,000 0.18%
43 Swiss National Bank 71,600 591,000 0.16%
44 SUSQUEHANNA INTERNATIONAL GROUP, LLP 70,280 580,000 0.16%
45 RHUMBLINE ADVISERS 66,096 545,000 0.15%
46 CREDIT SUISSE AG/ 58,036 479,000 0.13%
47 Teton Advisors, Inc. 57,900 478,000 0.13%
48 CANADA LIFE ASSURANCE Co 57,253 469,000 0.13%
49 COMERICA BANK 49,079 464,000 0.13%
50 PineBridge Investments, L.P. 56,111 463,000 0.13%
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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.