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

Institutional Holders (2017Q1)
Portfolio Summary: 119 Institutional holders with a total value of $357,719,099.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 6,383,817 51,390,000 14.37%
2 PRICE T ROWE ASSOCIATES INC /MD/ 6,162,863 49,611,000 13.87%
3 BlackRock Finance, Inc. 5,939,612 47,813,000 13.37%
4 WELLINGTON MANAGEMENT GROUP LLP 5,729,488 46,123,000 12.89%
5 VANGUARD GROUP INC 4,143,095 33,352,000 9.32%
6 DIMENSIONAL FUND ADVISORS LP 2,729,879 21,975,000 6.14%
7 BALYASNY ASSET MANAGEMENT L.P. 2,281,224 18,364,000 5.13%
8 STATE STREET CORP 1,024,461 8,245,000 2.30%
9 ROYCE & ASSOCIATES LP 661,796 5,327,000 1.49%
10 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 643,505 5,180,000 1.45%
11 Bank of New York Mellon Corp 600,779 4,837,000 1.35%
12 FRANKLIN RESOURCES INC 555,200 4,469,000 1.25%
13 TEACHERS ADVISORS, LLC 533,935 4,298,000 1.20%
14 NORTHERN TRUST CORP 523,657 4,215,000 1.18%
15 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 434,697 3,500,000 0.98%
16 GEODE CAPITAL MANAGEMENT, LLC 432,473 3,481,000 0.97%
17 PRINCIPAL FINANCIAL GROUP INC 355,100 2,859,000 0.80%
18 UNITED SERVICES AUTOMOBILE ASSOCIATION 310,292 2,498,000 0.70%
19 Foundry Partners, LLC 280,195 2,256,000 0.63%
20 DALTON GREINER HARTMAN MAHER & CO 271,171 2,183,000 0.61%
21 Invesco Ltd. 270,800 2,180,000 0.61%
22 AMERIPRISE FINANCIAL INC 248,609 2,001,000 0.56%
23 THRIVENT FINANCIAL FOR LUTHERANS 244,424 1,968,000 0.55%
24 RENAISSANCE TECHNOLOGIES LLC 224,900 1,810,000 0.51%
25 Energy Opportunities Capital Management, LLC 205,255 1,652,000 0.46%
26 Granite Investment Partners, LLC 191,871 1,544,000 0.43%
27 WELLS FARGO & COMPANY/MN 191,214 1,539,000 0.43%
28 Crestline Management, LP 156,371 1,259,000 0.35%
29 TIAA CREF INVESTMENT MANAGEMENT LLC 149,428 1,203,000 0.34%
30 PARAMETRIC PORTFOLIO ASSOCIATES LLC 141,340 1,138,000 0.32%
31 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 123,600 995,000 0.28%
32 BARCLAYS PLC 122,792 988,000 0.28%
33 GOLDMAN SACHS GROUP INC 113,602 914,000 0.26%
34 RHUMBLINE ADVISERS 92,207 742,000 0.21%
35 TWO SIGMA ADVISERS, LP 91,314 735,000 0.21%
36 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 91,041 733,000 0.20%
37 BANK OF AMERICA CORP /DE/ 84,980 684,000 0.19%
38 PineBridge Investments, L.P. 84,042 676,000 0.19%
39 Legal & General Group Plc 78,986 636,000 0.18%
40 PRUDENTIAL FINANCIAL INC 78,492 632,000 0.18%
41 Swiss National Bank 76,400 615,000 0.17%
42 Gradient Investments LLC 68,604 552,000 0.15%
43 MORGAN STANLEY 64,583 520,000 0.15%
44 CANADA LIFE ASSURANCE Co 61,673 493,000 0.14%
45 Teton Advisors, Inc. 57,900 466,000 0.13%
46 WEDGE CAPITAL MANAGEMENT L L P/NC 48,223 388,000 0.11%
47 CREDIT SUISSE AG/ 46,490 374,000 0.10%
48 ALLIANCEBERNSTEIN L.P. 46,410 374,000 0.10%
49 NEW YORK STATE COMMON RETIREMENT FUND 44,801 361,000 0.10%
50 State of Tennessee, Department of Treasury 43,672 352,000 0.10%
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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.