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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
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$148M +$108M +3,806,030 +220%
Vanguard Group
2
Vanguard Group
Pennsylvania
$91.6M -$14.4M -508,817 -13%
BFA
3
BlackRock Fund Advisors
California
$70.1M +$87.9K +3,097 +0.1%
State Street
4
State Street
Massachusetts
$53.4M -$1.3M -45,796 -2%
BIT
5
BlackRock Institutional Trust
California
$49.1M -$6.38M -224,771 -11%
BA
6
BlackRock Advisors
Delaware
$44.2M +$13.6M +478,945 +41%
MNA
7
Manning & Napier Advisors
New York
$42.1M +$26M +914,150 +138%
Balyasny Asset Management
8
Balyasny Asset Management
Illinois
$38.2M +$29M +1,019,746 +249%
EAM
9
Eagle Asset Management
Florida
$36.1M -$44.7M -1,573,775 -54%
Invesco
10
Invesco
Georgia
$33.4M +$3.31M +116,493 +10%
OIM
11
Oracle Investment Management
Connecticut
$32.7M -$6.94M -244,304 -17%
Millennium Management
12
Millennium Management
New York
$31.4M +$17M +597,606 +103%
Wells Fargo
13
Wells Fargo
California
$31.1M -$12.8M -449,518 -28%
VOYA Investment Management
14
VOYA Investment Management
Georgia
$29.4M -$52.7K -1,855 -0.2%
Massachusetts Financial Services
15
Massachusetts Financial Services
Massachusetts
$27.5M +$29.2M +1,028,451 New
BTW
16
Boston Trust Walden
Massachusetts
$27.1M -$701K -24,693 -2%
GAM
17
Gotham Asset Management
New York
$26M +$16.1M +567,969 +141%
Dimensional Fund Advisors
18
Dimensional Fund Advisors
Texas
$25.8M +$1.88M +66,362 +7%
Northern Trust
19
Northern Trust
Illinois
$24.3M +$243K +8,570 +1%
Deutsche Bank
20
Deutsche Bank
Germany
$23M +$12.8M +450,518 +110%
JP Morgan Chase
21
JP Morgan Chase
New York
$19.9M +$11.7M +411,387 +123%
Norges Bank
22
Norges Bank
Norway
$19.2M -$12.3M -432,456 -38%
Bank of New York Mellon
23
Bank of New York Mellon
New York
$19M -$10M -352,833 -33%
SGA
24
Sector Gamma AS
Norway
$16.8M +$1.99M +70,000 +13%
RSCM
25
Rock Springs Capital Management
Maryland
$13.9M +$818K +28,800 +6%

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.