Westport Innovations Inc (NASDAQ:WPRT)

Data as of Sep 19
 -0.35 / -2.95%
Today’s Change
Today|||52-Week Range
Individual stakeholders15.52%
Other institutional15.14%
Mutual fund holders10.46%

Largest Quarterly Institutional

Latest Institutional Activity

6/30/2014MANNING & NAPIER ADVISORS LLC  Bought 616.8 Thousand shares of Westport Innovations Inc
6/30/2014CORTINA ASSET MANAGEMENT LLC  Bought 387.4 Thousand shares of Westport Innovations Inc
6/30/2014BOLTON LLC  Bought 224.3 Thousand shares of Westport Innovations Inc

Top 10 Owners of Westport Innovations Inc

Total value ($)Shares
bought / sold
Manning & Napier Advisors LLC7.53%4,752,12068,478,049+616,820+14.92%
Susquehanna Financial Group LLLP2.75%1,733,88824,985,326-629,723-26.64%
Norges Bank Investment Management1.07%675,6059,735,468-456,437-40.32%
Baillie Gifford & Co.0.94%593,7898,556,49900.00%
Muhlenkamp & Co., Inc.0.93%589,7578,498,398+2,365+0.40%
Bolton LLC0.84%530,4967,644,447+224,316+73.26%
The Public Sector Pension Investm...0.75%472,2406,804,97800.00%
Cortina Asset Management LLC0.61%387,4115,582,593+387,411--
Renaissance Technologies LLC0.59%370,0005,331,700-78,500-17.50%
UBS Financial Services, Inc.0.57%363,0555,231,623+3,212+0.89%

Top 10 Mutual Funds Holding Westport Innovations Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Manning & Napier World Opportunit...2.30%1,450,59020,903,00200.00%
Government Pension Fund - Global ...1.02%643,3909,271,250-456,700-41.51%
Manning & Napier Dynamic Opportun...0.88%555,6508,006,91700.00%
Manning & Napier Overseas Series0.80%504,8007,274,16800.00%
Muhlenkamp Fund0.79%500,0007,205,00000.00%
Vanguard Total International Stoc...0.60%378,1535,449,185+12,700+3.48%
British Columbia Inv Management C...0.48%301,1154,339,067+109,020+56.75%
Canada Pension Plan0.42%266,0003,833,060+94,000+54.65%
Manning & Napier Pro-Blend Maximu...0.32%199,8612,879,997+1,064+0.54%
TD Emerald Canadian Equity Index ...0.24%151,1102,177,495-700-0.46%

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