DM
THOR

Deerfield Management’s THORATEC CORPORATION THOR Stock Holding History

Deerfield Management’s Portfolio THOR Stock Details THOR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2015
Q1 		– Sell
-102,919
Closed -$3.34M – 143
2014
Q4 		$3.34M Sell
102,919
-220,217
-68% -$6.41M 0.12% 89
2014
Q3 		$8.64M Buy
+323,136
New +$9.18M 0.31% 76
2013
Q4 		– Sell
-891,000
Closed -$33.2M – 131
2013
Q3 		$33.2M Buy
+891,000
New +$31.1M 1.55% 20

Other funds holding THOR

T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BFA
BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return
PAI
Palo Alto Investors Palo Alto, California $654M AUM 77.8% 1-Year Est. Return
EAM
Eagle Asset Management St Petersburg, Florida $19.6B AUM 41.58% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BA
BlackRock Advisors Wilmington, Delaware $98.8B AUM 15.8% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
OIM
Oracle Investment Management Greenwich, Connecticut $168M AUM 42.86% 1-Year Est. Return

Deerfield Management's THOR Position: Q1 2015 in Review

Deerfield Management sold out of THORATEC CORPORATION (THOR) in Q1 2015, closing a stake of 102,919 shares — an estimated $3.34M sold.

Deerfield Management first reported a position in THOR in Q3 2013 and held it in 3 quarters. The position peaked at $33.2M in Q3 2013. 182 funds tracked by Wall St. Rank hold THOR as of Q1 2015.

  • Deerfield Management reported no remaining THORATEC CORPORATION position as of Q1 2015 after selling out during the quarter.
  • Deerfield Management sold 102,919 THORATEC CORPORATION shares in Q1 2015, an estimated $3.34M.
  • Deerfield Management first reported a position in THORATEC CORPORATION in Q3 2013 and held it in 3 quarters.
  • Deerfield Management's THORATEC CORPORATION position peaked at $33.2M in Q3 2013.
  • 182 funds tracked by Wall St. Rank held THORATEC CORPORATION as of Q1 2015.

Based on Deerfield Management's 13F filing for Q1 2015, filed 15 May 2015.