Dark
Light
System
Security
GT Advanced Technologies Inc.
GT Advanced Technologies Inc.. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 33 Institutional holders with a total value of $561,396,738.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 NORTHERN TRUST CORP 4,050,000 302,680,000 53.92% PRN
2 ARISTEIA CAPITAL, L.L.C. 21,000,000 33,994,000 6.06% PRN
3 FMR LLC 18,600,000 30,039,000 5.35% PRN
4 CITADEL ADVISORS LLC 15,000,000 24,275,000 4.32% PRN
5 Invesco Ltd. 14,500,000 23,445,000 4.18%
6 Ionic Capital Management LLC 12,650,000 20,484,000 3.65% PRN
7 GOLDMAN SACHS GROUP INC 11,365,000 18,376,000 3.27% PRN
8 PUTNAM INVESTMENTS LLC 9,660,000 15,601,000 2.78%
9 AMERIPRISE FINANCIAL INC 9,478,000 15,337,000 2.73% PRN
10 LINDEN ADVISORS LP 9,270,000 15,032,000 2.68% PRN
11 BlueCrest Capital Management LLP 5,400,000 8,764,000 1.56% PRN
12 BANK OF AMERICA CORP /DE/ 4,902,000 7,926,000 1.41% PRN
13 ADVENT CAPITAL MANAGEMENT /DE/ 4,000,000 6,466,000 1.15% PRN
14 Mohican Financial Management, LLC 3,600,000 5,821,000 1.04%
15 SSI INVESTMENT MANAGEMENT LLC 2,975,000 4,810,000 0.86% PRN
16 Man Investments (CH) AG 2,500,000 4,040,000 0.72% PRN
17 GRACE BROTHERS MANAGEMENT LLC 2,100,000 3,399,000 0.61% PRN
18 DINSMORE CAPITAL MANAGEMENT CO/NJ 1,850,000 2,998,000 0.53% PRN
19 LORD, ABBETT & CO. LLC 1,725,000 2,796,000 0.50% PRN
20 MORGAN STANLEY 1,591,000 2,564,000 0.46% PRN
21 WOLVERINE ASSET MANAGEMENT LLC 1,500,000 2,426,000 0.43% PRN
22 ONTARIO TEACHERS PENSION PLAN BOARD 1,000,000 1,621,000 0.29% PRN
23 Sage Capital Management, LLC 1,000,000 1,616,000 0.29% PRN
24 WELLS FARGO & COMPANY/MN 1,000,000 1,616,000 0.29% PRN
25 CREDIT AGRICOLE S A 910,000 1,471,000 0.26% PRN
26 ALTEGRIS ADVISORS, L.L.C. 750,000 1,213,000 0.22%
27 Passport Capital, LLC 500,000 811,000 0.14% PRN
28 WELLINGTON MANAGEMENT GROUP LLP 397,000 642,000 0.11% PRN
29 JPMORGAN CHASE & CO 350,000 566,000 0.10% PRN
30 BARCLAYS PLC 245,000 394,000 0.07% PRN
31 Investors Capital Advisory Services 66,000 106,000 0.02%
32 CITIGROUP INC 25,000 40,000 0.01% PRN
33 Wellesley Asset Management 17,050 27,738 0.00% PRN

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.