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Arrowhead Research

314 hedge funds and large institutions have $5.52B invested in Arrowhead Research in 2021 Q2 according to their latest regulatory filings, with 52 funds opening new positions, 98 increasing their positions, 109 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

112% more call options, than puts

Call options by funds: $95M | Put options by funds: $44.9M

100% more first-time investments, than exits

New positions opened: 52 | Existing positions closed: 26

50% more funds holding in top 10

Funds holding in top 10: 46 (+2)

22% more capital invested

Capital invested by funds: $4.53B → $5.52B (+$990M)

9% more funds holding

Funds holding: 289314 (+25)

1.74% less ownership

Funds ownership: 66.08%64.33% (-1.7%)

10% less repeat investments, than reductions

Existing positions increased: 98 | Existing positions reduced: 109

Holders
314
Holders Change
+25
Holders Change %
+8.65%
% of All Funds
5.47%
Holding in Top 10
6
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+50%
% of All Funds
0.1%
New
52
Increased
98
Reduced
109
Closed
26
Calls
$95M
Puts
$44.9M
Net Calls
+$50.1M
Net Calls Change
+$17.2M
Name Holding Trade Value Shares
Change
Change in
Stake
Ameriprise
26
Ameriprise
Minnesota
$41.3M +$362K +4,857 +1%
FLAM
27
First Light Asset Management
Minnesota
$38.6M -$5.31M -71,264 -13%
ACM
28
Aquilo Capital Management
California
$35.9M +$1.86M +25,000 +6%
New York State Common Retirement Fund
29
New York State Common Retirement Fund
New York
$31.2M +$708K +9,503 +3%
FCM
30
Farallon Capital Management
California
$30.2M +$14.3M +192,546 +112%
HRCM
31
Hood River Capital Management
Florida
$29.2M -$372K -4,993 -1%
PA
32
Perceptive Advisors
New York
$26.1M -$7.01M -94,200 -23%
Retirement Systems of Alabama
33
Retirement Systems of Alabama
Alabama
$25.8M +$3.23M +43,326 +16%
LC
34
L1 Capital
Australia
$24.5M
RhumbLine Advisers
35
RhumbLine Advisers
Massachusetts
$23.3M -$525K -7,051 -2%
VOYA Investment Management
36
VOYA Investment Management
Georgia
$22.2M -$921K -12,365 -4%
Deutsche Bank
37
Deutsche Bank
Germany
$22.1M -$12.2M -163,254 -38%
Marshall Wace
38
Marshall Wace
United Kingdom
$20.7M +$18.6M +250,380 New
Wells Fargo
39
Wells Fargo
California
$18.6M -$2.04M -27,448 -11%
Dimensional Fund Advisors
40
Dimensional Fund Advisors
Texas
$18.2M +$485K +6,512 +3%
Swiss National Bank
41
Swiss National Bank
Switzerland
$18M -$424K -5,700 -3%
Citadel Advisors
42
Citadel Advisors
Florida
$17.8M -$14.3M -192,675 -47%
ACM
43
ACT Capital Management
Pennsylvania
$17.3M +$15.5M +208,600 New
Neuberger Berman Group
44
Neuberger Berman Group
New York
$17.2M -$2.23M -30,000 -12%
Barclays
45
Barclays
United Kingdom
$17.1M -$1.29M -17,366 -8%
California Public Employees Retirement System
46
California Public Employees Retirement System
California
$16.9M -$1.56M -20,886 -9%
Legal & General Group
47
Legal & General Group
United Kingdom
$16.6M -$6.55M -87,997 -30%
CS
48
Candriam SCA
Luxembourg
$16.3M +$2.42M +32,450 +20%
Morgan Stanley
49
Morgan Stanley
New York
$15.7M -$14M -187,929 -50%
Renaissance Technologies
50
Renaissance Technologies
New York
$14.8M -$4.65M -62,400 -26%

ARWR Hedge Fund Activity: Q2 2021 in Review

314 of the 5,745 institutional investors tracked by Wall St. Rank reported a position in Arrowhead Research (ARWR) for Q2 2021, worth a combined $5.52B — up 22% from $4.53B a quarter earlier.

Buyers outnumbered sellers: 52 funds opened new ARWR positions and 26 closed out — a net gain of 26 holders — while 98 added to existing stakes and 109 trimmed.

The largest buyer was Marshall Wace, opening a new position worth an estimated $18.6M. The largest seller was Invesco, cutting an estimated $65.8M.

  • 314 institutional investors held Arrowhead Research (ARWR) as of Q2 2021, up from 289 in Q1 2021.
  • Funds reported $5.52B of Arrowhead Research stock for Q2 2021, up 22% quarter-over-quarter.
  • 52 funds opened new Arrowhead Research positions in Q2 2021 and 26 closed out, a net change of +26 holders.
  • The largest Arrowhead Research buyer in Q2 2021 was Marshall Wace, an estimated $18.6M added.
  • The largest Arrowhead Research seller in Q2 2021 was Invesco, an estimated $65.8M sold.

Based on aggregated 13F filings for Q2 2021.