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THOR

THORATEC CORPORATION
THOR

Delisted

THOR was delisted on the 8th of October, 2015.

200 hedge funds and large institutions have $1.38B invested in THORATEC CORPORATION in 2014 Q3 according to their latest regulatory filings, with 42 funds opening new positions, 64 increasing their positions, 68 reducing their positions, and 55 closing their positions.

New
Increased
Maintained
Reduced
Closed

131% more call options, than puts

Call options by funds: $31.1M | Put options by funds: $13.5M

6% less repeat investments, than reductions

Existing positions increased: 64 | Existing positions reduced: 68

7% less funds holding

Funds holding: 214200 (-14)

20% less funds holding in top 10

Funds holding in top 10: 54 (-1)

22% less capital invested

Capital invested by funds: $1.78B → $1.38B (-$399M)

24% less first-time investments, than exits

New positions opened: 42 | Existing positions closed: 55

Holders
200
Holders Change
-14
Holders Change %
-6.54%
% of All Funds
5.8%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.12%
New
42
Increased
64
Reduced
68
Closed
55
Calls
$31.1M
Puts
$13.5M
Net Calls
+$17.6M
Net Calls Change
+$12M
Name Holding Trade Value Shares
Change
Change in
Stake
ACM
51
Accipiter Capital Management
Florida
$5.35M +$5.68M +200,000 New
AP
52
AHL Partners
United Kingdom
$4.98M +$5.29M +186,320 New
Barclays
53
Barclays
United Kingdom
$4.43M +$3.97M +139,853 +460%
California Public Employees Retirement System
54
California Public Employees Retirement System
California
$4.3M +$19.9K +700 +0.4%
State of Wisconsin Investment Board
55
State of Wisconsin Investment Board
Wisconsin
$4.28M +$4.54M +160,000 New
N
56
Nuveen
North Carolina
$4.26M -$1.1M -38,666 -20%
PCM
57
Portolan Capital Management
Massachusetts
$4.25M +$4.51M +158,956 New
Principal Financial Group
58
Principal Financial Group
Iowa
$4.1M +$146K +5,147 +3%
NFA
59
Nationwide Fund Advisors
Ohio
$4.02M -$6.59K -232 -0.2%
CCM
60
Cohen Capital Management
California
$4M
AIG
61
American International Group
New York
$3.99M -$5.14K -181 -0.1%
PA
62
Perceptive Advisors
New York
$3.94M +$4.19M +147,501 New
New York State Common Retirement Fund
63
New York State Common Retirement Fund
New York
$3.77M -$480K -16,900 -11%
GTC
64
Ghost Tree Capital
New York
$3.74M +$3.98M +140,000 New
RPAM
65
Rhenman & Partners Asset Management
Sweden
$3.58M +$1.88M +66,300 +98%
Renaissance Technologies
66
Renaissance Technologies
New York
$3.55M -$22.5M -791,000 -86%
AllianceBernstein
67
AllianceBernstein
Tennessee
$3.46M -$1.7K -60 -0%
CA
68
Continental Advisors
Utah
$3.1M +$838K +29,504 +34%
AC
69
Amici Capital
New York
$3.07M +$3.27M +115,000 New
D.E. Shaw & Co
70
D.E. Shaw & Co
New York
$3.03M -$725K -25,527 -18%
TCM
71
Tekla Capital Management
Massachusetts
$3.03M +$3.22M +113,300 New
ECP
72
Elk Creek Partners
Colorado
$2.85M +$458K +16,135 +18%
California State Teachers Retirement System (CalSTRS)
73
California State Teachers Retirement System (CalSTRS)
California
$2.8M +$31.1K +1,095 +1%
Fidelity Investments
74
Fidelity Investments
Massachusetts
$2.76M +$2.93M +103,100 New
WMSA
75
Weiss Multi-Strategy Advisers
New York
$2.75M +$741K +26,080 +34%

THOR Hedge Fund Activity: Q3 2014 in Review

200 of the 3,446 institutional investors tracked by Wall St. Rank reported a position in THORATEC CORPORATION (THOR) for Q3 2014, worth a combined $1.38B — down 22% from $1.78B a quarter earlier.

Sellers outnumbered buyers: 55 funds closed out of THOR and 42 opened new positions — a net loss of 13 holders — while 68 trimmed existing stakes and 64 added.

The largest buyer was T. Rowe Price Associates, adding an estimated $108M. The largest seller was Eagle Asset Management, cutting an estimated $44.7M.

  • 200 institutional investors held THORATEC CORPORATION (THOR) as of Q3 2014, down from 214 in Q2 2014.
  • Funds reported $1.38B of THORATEC CORPORATION stock for Q3 2014, down 22% quarter-over-quarter.
  • 42 funds opened new THORATEC CORPORATION positions in Q3 2014 and 55 closed out, a net change of -13 holders.
  • The largest THORATEC CORPORATION buyer in Q3 2014 was T. Rowe Price Associates, an estimated $108M added.
  • The largest THORATEC CORPORATION seller in Q3 2014 was Eagle Asset Management, an estimated $44.7M sold.

Based on aggregated 13F filings for Q3 2014.