Westport Innovations Inc (NASDAQ:WPRT)

Data as of Apr 16
 +0.14 / +1.09%
Today’s Change
Today|||52-Week Range
Other institutional22.51%
Mutual fund holders16.02%
Individual stakeholders15.60%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2014BLB&B ADVISORS LLC  Bought 15.0 Thousand shares of Westport Innovations Inc
3/31/2014FRANKLIN STREET ADVISORS, INC.  Bought 9.1 Thousand shares of Westport Innovations Inc
3/31/2014CREATIVE PLANNING, INC.  Bought 9.0 Thousand shares of Westport Innovations Inc

Top 10 Owners of Westport Innovations Inc

Total value ($)Shares
bought / sold
Manning & Napier Advisors LLC5.66%3,556,43551,497,179+300,670+9.24%
Baillie Gifford & Co.5.19%3,261,96047,233,181+182,428+5.92%
Wellington Management Co. LLP3.67%2,306,06033,391,749+529,925+29.84%
TAMRO Capital Partners LLC3.04%1,906,24127,602,370+555,148+41.09%
Susquehanna Financial Group LLLP2.25%1,410,23220,420,159+432,289+44.20%
TD Asset Management, Inc.1.94%1,218,30117,640,998-1,443,513-54.23%
Norges Bank Investment Management1.08%675,6059,782,760-456,437-40.32%
Marshall Wace North America LP0.99%620,1028,979,077+530,075+588.80%
Deutsche Bank Investment Manageme...0.98%617,2158,937,273-16,257-2.57%
Muhlenkamp & Co., Inc.0.94%588,5478,522,161-33,850-5.44%

Top 10 Mutual Funds Holding Westport Innovations Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
ASTON/TAMRO Small Cap Fund1.72%1,082,69015,677,351+324,812+42.86%
Manning & Napier World Opportunit...1.72%1,081,79015,664,31900.00%
Government Pension Fund - Global ...1.02%643,3909,316,287-456,700-41.51%
Vanguard Capital Value Fund0.96%604,8208,757,794+169,520+38.94%
Muhlenkamp Fund0.88%550,0007,964,00000.00%
Hartford Capital Appreciation HLS...0.84%527,1257,632,770-12,460-2.31%
Manning & Napier Overseas Series0.66%411,6005,959,968+37,640+10.07%
Monks Investment Trust Plc0.63%395,0005,719,60000.00%
Manning & Napier Dynamic Opportun...0.61%385,8705,587,398+183,987+91.14%
Vanguard Total International Stoc...0.56%348,3535,044,15100.00%

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