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TSRO

TESARO, Inc.
TSRO

Delisted

TSRO was delisted on the 18th of January, 2019.

231 hedge funds and large institutions have $7.8B invested in TESARO, Inc. in 2016 Q4 according to their latest regulatory filings, with 47 funds opening new positions, 91 increasing their positions, 73 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed

56% more funds holding in top 10

Funds holding in top 10: 914 (+5)

49% more capital invested

Capital invested by funds: $5.23B → $7.8B (+$2.58B)

42% more first-time investments, than exits

New positions opened: 47 | Existing positions closed: 33

25% more repeat investments, than reductions

Existing positions increased: 91 | Existing positions reduced: 73

5% more funds holding

Funds holding: 221231 (+10)

25% less call options, than puts

Call options by funds: $108M | Put options by funds: $144M

Holders
231
Holders Change
+10
Holders Change %
+4.52%
% of All Funds
5.78%
Holding in Top 10
14
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+55.56%
% of All Funds
0.35%
New
47
Increased
91
Reduced
73
Closed
33
Calls
$108M
Puts
$144M
Net Calls
-$36.1M
Net Calls Change
-$27.9M
Name Holding Trade Value Shares
Change
Change in
Stake
PCM
51
Peregrine Capital Management
Minnesota
$15.1M +$241K +1,914 +2%
DM
52
Deerfield Management
New York
$15.1M -$16.4M -130,100 -54%
Neuberger Berman Group
53
Neuberger Berman Group
New York
$14.2M +$12.6M +99,500 +1,647%
Susquehanna International Group
54
Susquehanna International Group
Pennsylvania
$13.9M +$11.7M +93,064 +887%
Marshall Wace
55
Marshall Wace
United Kingdom
$12.9M -$2.29M -18,149 -16%
FAM
56
Fred Alger Management
New York
$12.9M -$1.64M -13,007 -12%
IBT
57
International Biotechnology Trust
United Kingdom
$12.7M +$11.9M +94,500 New
Massachusetts Financial Services
58
Massachusetts Financial Services
Massachusetts
$12.4M -$1.03M -8,200 -8%
Dimensional Fund Advisors
59
Dimensional Fund Advisors
Texas
$12.1M +$220K +1,748 +2%
BJCM
60
Blue Jay Capital Management
California
$12.1M -$3.82M -30,305 -25%
CS
61
Credit Suisse
Switzerland
$11.6M +$132K +1,044 +1%
CM
62
Castleark Management
Illinois
$10.8M +$10.2M +80,645 New
VanEck Associates
63
VanEck Associates
New York
$10.6M +$403K +3,196 +4%
CWG
64
C WorldWide Group
Denmark
$10M +$8.67M +68,712 +1,165%
BlackRock
65
BlackRock
New York
$9.96M +$8.99M +71,292 +2,589%
Ameriprise
66
Ameriprise
Minnesota
$9.93M -$6.71M -53,178 -42%
EAM
67
Eventide Asset Management
Massachusetts
$8.74M -$1.26M -10,000 -13%
CPIM
68
Columbia Partners Investment Management
Virginia
$8.18M +$2.65K +21 +0%
NIP
69
Nicholas Investment Partners
California
$8.16M -$3M -23,748 -28%
BNP Paribas Asset Management
70
BNP Paribas Asset Management
France
$8.1M +$2.78M +22,008 +58%
NFA
71
Nationwide Fund Advisors
Ohio
$8.05M +$2.56M +20,278 +51%
Swiss National Bank
72
Swiss National Bank
Switzerland
$7.95M +$240K +1,900 +3%
California State Teachers Retirement System (CalSTRS)
73
California State Teachers Retirement System (CalSTRS)
California
$7.93M +$278K +2,200 +4%
Allianz Asset Management
74
Allianz Asset Management
Germany
$7.56M +$2.2M +17,410 +45%
TAM
75
Tocqueville Asset Management
New York
$7.51M +$2.29M +18,180 +48%

TSRO Hedge Fund Activity: Q4 2016 in Review

231 of the 4,000 institutional investors tracked by Wall St. Rank reported a position in TESARO, Inc. (TSRO) for Q4 2016, worth a combined $7.8B — up 49% from $5.23B a quarter earlier.

Buyers outnumbered sellers: 47 funds opened new TSRO positions and 33 closed out — a net gain of 14 holders — while 91 added to existing stakes and 73 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $194M. The largest seller was Viking Global Investors, exiting entirely with an estimated $42.4M sold.

  • 231 institutional investors held TESARO, Inc. (TSRO) as of Q4 2016, up from 221 in Q3 2016.
  • Funds reported $7.8B of TESARO, Inc. stock for Q4 2016, up 49% quarter-over-quarter.
  • 47 funds opened new TESARO, Inc. positions in Q4 2016 and 33 closed out, a net change of +14 holders.
  • The largest TESARO, Inc. buyer in Q4 2016 was T. Rowe Price Associates, an estimated $194M added.
  • The largest TESARO, Inc. seller in Q4 2016 was Viking Global Investors, an estimated $42.4M sold.

Based on aggregated 13F filings for Q4 2016.