Ownership Profile

Shareholder Breakdown
  Holders Values ($) % O/S Shares
Institution 10 1,985,594.00 26.53 7,299,979
Mutual Fund 2 17,696.00 0.24 65,057

Institutional Shareholder Rotation
  Holders Values Change ($) % O/S Shares Change
Buyers 3 3,884.00 0.36 14,282
Sellers 0 0.00 0.00 0
Net -- 0.00 0.36 0

Institutional Shareholder Concentration
  Values ($) % O/S Shares
Top 10 Inst. 1,985,594 26.53 7,299,979
Top 20 Inst. 1,985,594.00 26.53 7,299,979
Top 50 Inst. 1,985,594.00 26.53 7,299,979
Total Inst. 1,985,594.00 26.53 7,299,979

Institutional Shareholder Style
  Holders Values ($) % O/S Shares
GARP 5 23,527 1.18 86,499
Growth 3 479,494 24.15 1,762,845
Value 2 1,482,573 74.67 5,450,635

Top Holders: Institutional Investor
  Shares Held % O/S Shares Change Filing Date
AWM Investment Co., Inc. 5,438,397 19.76 0 03/31/2012
Camber Capital Management LLC 1,639,345 5.96 0 03/31/2012
Cougar Trading LLC 95,100 0.35 0 03/31/2012

Ownership data is provided by FactSet, a third party service, and World Heart Corporation does not maintain or provide information directly to this service.

Stock Quote (NASDAQ: WHRT)

Price:
0.28
Change:
+ 0.01
Day High:
0.28
Day Low:
0.27
Volume:
4,300
2:55 PM ET on May 17, 2012
Delayed at least 20 minutes.
Provided by eSignal.

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