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WESTPORT FUEL SYSTEMS INC
WESTPORT FUEL SYSTEMS INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 160 Institutional holders with a total value of $336,521,380.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 FRANKLIN STREET ADVISORS INC /NC 67,025 971,000 0.29%
52 AMERICAN INTERNATIONAL GROUP, INC. 66,393 961,370 0.29%
53 Creative Planning 66,344 961,000 0.29%
54 D. E. Shaw & Co., Inc. 64,185 929,000 0.28%
55 INSIGHT 2811, INC. 63,564 920,000 0.27%
56 BARCLAYS PLC 62,453 874,000 0.26%
57 ARDSLEY ADVISORY PARTNERS LP 59,500 862,000 0.26%
58 Swiss National Bank 56,600 824,000 0.24%
59 Virtu KCG Holdings LLC 51,343 744,000 0.22%
60 STEVENS CAPITAL MANAGEMENT LP 50,789 735,000 0.22%
61 ARDSLEY ADVISORY PARTNERS LP 50,000 724,000 0.22% Call
62 Sculptor Capital LP 50,000 724,000 0.22% Call
63 PEAK6 Group LLC 46,600 675,000 0.20% Call
64 VANGUARD GROUP INC 45,000 652,000 0.19%
65 MARATHON CAPITAL MANAGEMENT 40,900 592,000 0.18%
66 TORONTO DOMINION BANK 39,604 576,000 0.17%
67 WOLVERINE ASSET MANAGEMENT LLC 38,370 555,000 0.16%
68 Janney Montgomery Scott LLC 38,221 553,440 0.16%
69 D. E. Shaw & Co., Inc. 37,500 543,000 0.16% Call
70 STERNE AGEE GROUP, INC. 37,000 536,000 0.16%
71 JANE STREET GROUP, LLC 36,115 523,000 0.16%
72 Trellus Management Company, LLC 35,000 507,000 0.15%
73 CIBC Asset Management Inc 32,127 466,000 0.14%
74 Airain ltd 30,666 444,000 0.13%
75 PDT Partners, LLC 30,353 440,000 0.13%
76 PIPER SANDLER & CO. 30,000 434,000 0.13%
77 CITADEL ADVISORS LLC 29,856 432,000 0.13%
78 NORTHERN TRUST CORP 29,578 428,000 0.13%
79 Virtu KCG Holdings LLC 26,400 383,000 0.11% Put
80 Commonwealth Equity Services, Inc 24,711 358,000 0.11%
81 LPL Financial LLC 24,516 355,000 0.11%
82 GOLDMAN SACHS GROUP INC 24,344 353,000 0.10%
83 LADENBURG THALMANN FINANCIAL SERVICES INC. 23,649 343,000 0.10%
84 GAM Holding AG 23,200 336,000 0.10%
85 BARCLAYS PLC 23,200 325,000 0.10% Call
86 WOLVERINE ASSET MANAGEMENT LLC 401 324,000 0.10% Put
87 Neuberger Berman Group LLC 21,984 318,000 0.09%
88 BANK OF AMERICA CORP /DE/ 21,700 314,000 0.09% Call
89 Silver Lake Advisory, LLC 20,764 301,000 0.09%
90 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 20,557 299,000 0.09%
91 ROYCE & ASSOCIATES LP 20,000 290,000 0.09%
92 Aperio Group, LLC 19,191 278,000 0.08%
93 UBS AG 18,600 269,000 0.08% Call
94 EagleClaw Capital Managment, LLC 18,600 267,000 0.08%
95 SOPHROSYNE CAPITAL LLC 16,600 240,000 0.07%
96 Electron Capital Partners, LLC 16,200 235,000 0.07%
97 BANK OF NOVA SCOTIA 16,100 234,000 0.07%
98 UBS AG 15,700 227,000 0.07% Put
99 PITCAIRN CO 15,623 226,000 0.07%
100 Cambridge Investment Research Advisors, Inc. 15,506 225,000 0.07%
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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.