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Puma Biotechnology

136 hedge funds and large institutions have $1.41B invested in Puma Biotechnology in 2017 Q1 according to their latest regulatory filings, with 35 funds opening new positions, 45 increasing their positions, 32 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 12 (+1)

84% more first-time investments, than exits

New positions opened: 35 | Existing positions closed: 19

41% more repeat investments, than reductions

Existing positions increased: 45 | Existing positions reduced: 32

32% more capital invested

Capital invested by funds: $1.07B → $1.41B (+$340M)

7.87% more ownership

Funds ownership: 94.87%102.74% (+7.9%)

6% more funds holding

Funds holding: 128136 (+8)

9% less call options, than puts

Call options by funds: $16.8M | Put options by funds: $18.5M

Holders
136
Holders Change
+8
Holders Change %
+6.25%
% of All Funds
3.39%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
35
Increased
45
Reduced
32
Closed
19
Calls
$16.8M
Puts
$18.5M
Net Calls
-$1.71M
Net Calls Change
-$13M
Name Holding Trade Value Shares
Change
Change in
Stake
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$212M
Fidelity Investments
2
Fidelity Investments
Massachusetts
$132M +$2.97M +81,410 +2%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$94.5M +$6.23M +170,812 +7%
Vanguard Group
4
Vanguard Group
Pennsylvania
$90.4M +$3.71M +101,722 +4%
O
5
OrbiMed
New York
$83.5M -$1.09M -29,900 -1%
JHIU
6
Janus Henderson Investors US
Colorado
$82.2M -$99K -2,714 -0.1%
BlackRock
7
BlackRock
New York
$64.9M +$63.4M +1,737,549 +29,606%
RG
8
Redmile Group
California
$64.2M +$15.9M +435,274 +34%
State Street
9
State Street
Massachusetts
$55.8M -$16.3M -446,351 -23%
T. Rowe Price Associates
10
T. Rowe Price Associates
Maryland
$42.7M +$17.2M +470,510 +69%
PHS
11
PFM Health Sciences
California
$39.6M -$2.86M -78,332 -7%
Schroder Investment Management Group
12
Schroder Investment Management Group
United Kingdom
$30.1M +$5.44M +149,205 +23%
Millennium Management
13
Millennium Management
New York
$29.9M -$2.58M -70,713 -8%
PC
14
PointState Capital
New York
$28.7M +$28.1M +771,000 New
CCM
15
Camber Capital Management
Massachusetts
$24.2M +$23.7M +650,000 New
FCM
16
Farallon Capital Management
California
$21.6M +$21.2M +580,500 New
Citadel Advisors
17
Citadel Advisors
Florida
$19.6M +$2.14M +58,714 +13%
TCP
18
Tourbillon Capital Partners
New York
$17M +$278K +7,626 +2%
Norges Bank
19
Norges Bank
Norway
$14.6M +$5.19M +142,281 +57%
Ameriprise
20
Ameriprise
Minnesota
$14.3M -$188K -5,148 -1%
EA
21
Emerald Advisers
Pennsylvania
$14.1M +$13.8M +379,289 New
Northern Trust
22
Northern Trust
Illinois
$12.4M +$182K +4,982 +2%
Goldman Sachs
23
Goldman Sachs
New York
$11.8M +$5.14M +140,814 +80%
FAM
24
Fred Alger Management
New York
$11.1M +$10.9M +297,414 New
EMFAT
25
Emerald Mutual Fund Advisers Trust
Pennsylvania
$9.7M +$9.52M +260,817 New

PBYI Hedge Fund Activity: Q1 2017 in Review

136 of the 4,017 institutional investors tracked by Wall St. Rank reported a position in Puma Biotechnology (PBYI) for Q1 2017, worth a combined $1.41B — up 32% from $1.07B a quarter earlier.

Buyers outnumbered sellers: 35 funds opened new PBYI positions and 19 closed out — a net gain of 16 holders — while 45 added to existing stakes and 32 trimmed.

The largest buyer was BlackRock, adding an estimated $63.4M. The largest seller was American Century Companies, cutting an estimated $33.7M.

  • 136 institutional investors held Puma Biotechnology (PBYI) as of Q1 2017, up from 128 in Q4 2016.
  • Funds reported $1.41B of Puma Biotechnology stock for Q1 2017, up 32% quarter-over-quarter.
  • 35 funds opened new Puma Biotechnology positions in Q1 2017 and 19 closed out, a net change of +16 holders.
  • The largest Puma Biotechnology buyer in Q1 2017 was BlackRock, an estimated $63.4M added.
  • The largest Puma Biotechnology seller in Q1 2017 was American Century Companies, an estimated $33.7M sold.

Based on aggregated 13F filings for Q1 2017.