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Arrowhead Research
ARWR

132 hedge funds and large institutions have $1.07B invested in Arrowhead Research in 2018 Q3 according to their latest regulatory filings, with 34 funds opening new positions, 49 increasing their positions, 27 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 2 → 4 (+2)

89% more first-time investments, than exits

New positions opened: 34 | Existing positions closed: 18

81% more repeat investments, than reductions

Existing positions increased: 49 | Existing positions reduced: 27

52% more capital invested

Capital invested by funds: $703M → $1.07B (+$369M)

14% more funds holding

Funds holding: 116 → 132 (+16)

11% more call options, than puts

Call options by funds: $27.2M | Put options by funds: $24.5M

4.54% more ownership

Funds ownership: 59.06% → 63.6% (+4.5%)

Holders
132
Holders Change
+16
Holders Change %
+13.79%
% of All Funds
3.02%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.09%
New
34
Increased
49
Reduced
27
Closed
18
Calls
$27.2M
Puts
$24.5M
Net Calls
+$2.76M
Net Calls Change
-$1.95M

Top Buyers

Rank Fund Capital Flow
1
Fidelity Investments
Fidelity Investments
Massachusetts
+$32.5M
2
State Street
State Street
Massachusetts
+$14.8M
3
First Manhattan
First Manhattan
New York
+$8.59M
4
CS
Candriam SCA
Luxembourg
+$8.44M
5
VC
Vivo Capital
California
+$7.03M

Top Sellers

Rank Fund Capital Flow
1
RI
RTW Investments
New York
-$11.4M
2
Adage Capital Partners
Adage Capital Partners
Massachusetts
-$9.9M
3
GTC
Ghost Tree Capital
New York
-$9.52M
4
Citadel Advisors
Citadel Advisors
Florida
-$8.18M
5
UIC
Uniplan Investment Counsel
Wisconsin
-$4.87M
Name Holding Trade Value Shares
Change 		Change in
Stake
EI
26
EAM Investors
California
$4.75M +$2.67M +162,916 +192%
Two Sigma Investments
27
Two Sigma Investments
New York
$4.51M +$769K +46,852 +25%
Goldman Sachs
28
Goldman Sachs
New York
$4.45M +$2.31M +140,742 +154%
Morgan Stanley
29
Morgan Stanley
New York
$4.34M -$918K -55,965 -20%
Citigroup
30
Citigroup
New York
$4.34M +$1.6M +97,328 +76%
TCIM
31
TIAA CREF Investment Management
New York
$3.39M -$235K -14,289 -7%
TA
32
Teachers Advisors
New York
$3.27M +$68.8K +4,191 +3%
TAM
33
Tiverton Asset Management
Delaware
$2.76M +$1.4M +85,237 +145%
Swiss National Bank
34
Swiss National Bank
Switzerland
$2.61M – – –
California State Teachers Retirement System (CalSTRS)
35
California State Teachers Retirement System (CalSTRS)
California
$2.56M +$1.02K +62 +0%
EGI
36
EAM Global Investors
California
$2.54M +$420K +25,584 +24%
AllianceBernstein
37
AllianceBernstein
Tennessee
$2.49M +$438K +26,700 +26%
Wells Fargo
38
Wells Fargo
California
$2.37M -$50.8K -3,097 -2%
Federated Hermes
39
Federated Hermes
Pennsylvania
$2.25M +$1.46M +89,055 +316%
CAM
40
ClariVest Asset Management
California
$2.23M -$159K -9,711 -8%
SCM
41
Sio Capital Management
New York
$2.19M +$1.88M +114,259 New
AQR Capital Management
42
AQR Capital Management
Connecticut
$2.11M -$301K -18,342 -14%
SEC
43
Seven Eight Capital
New York
$2.09M +$1.79M +108,984 New
Citadel Advisors
44
Citadel Advisors
Florida
$1.96M -$8.18M -498,682 -83%
New York State Common Retirement Fund
45
New York State Common Retirement Fund
New York
$1.86M +$8.21K +500 +0.5%
State of Wisconsin Investment Board
46
State of Wisconsin Investment Board
Wisconsin
$1.7M – – –
UBS Group
47
UBS Group
Switzerland
$1.6M +$828K +50,443 +152%
CS
48
Credit Suisse
Switzerland
$1.59M +$178K +10,843 +15%
DekaBank Deutsche Girozentrale
49
DekaBank Deutsche Girozentrale
Germany
$1.54M +$364K +22,200 +26%
CIBC Private Wealth Group
50
CIBC Private Wealth Group
Georgia
$1.53M – – –
1
2
3 4 5

ARWR Hedge Fund Activity: Q3 2018 in Review

132 of the 4,374 institutional investors tracked by Wall St. Rank reported a position in Arrowhead Research (ARWR) for Q3 2018, worth a combined $1.07B — up 52% from $703M a quarter earlier.

Buyers outnumbered sellers: 34 funds opened new ARWR positions and 18 closed out — a net gain of 16 holders — while 49 added to existing stakes and 27 trimmed.

The largest buyer was Fidelity Investments, opening a new position worth an estimated $32.5M. The largest seller was RTW Investments, cutting an estimated $11.4M.

  • 132 institutional investors held Arrowhead Research (ARWR) as of Q3 2018, up from 116 in Q2 2018.
  • Funds reported $1.07B of Arrowhead Research stock for Q3 2018, up 52% quarter-over-quarter.
  • 34 funds opened new Arrowhead Research positions in Q3 2018 and 18 closed out, a net change of +16 holders.
  • The largest Arrowhead Research buyer in Q3 2018 was Fidelity Investments, an estimated $32.5M added.
  • The largest Arrowhead Research seller in Q3 2018 was RTW Investments, an estimated $11.4M sold.

Based on aggregated 13F filings for Q3 2018.