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ARNA

Arena Pharmaceuticals Inc

Delisted

ARNA was delisted on the 10th of March, 2022.

120 hedge funds and large institutions have $267M invested in Arena Pharmaceuticals Inc in 2015 Q3 according to their latest regulatory filings, with 13 funds opening new positions, 42 increasing their positions, 36 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

61% more call options, than puts

Call options by funds: $3.16M | Put options by funds: $1.97M

17% more repeat investments, than reductions

Existing positions increased: 42 | Existing positions reduced: 36

8% less funds holding

Funds holding: 130120 (-10)

38% less first-time investments, than exits

New positions opened: 13 | Existing positions closed: 21

59% less capital invested

Capital invested by funds: $648M → $267M (-$382M)

Holders
120
Holders Change
-10
Holders Change %
-7.69%
% of All Funds
3.35%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
13
Increased
42
Reduced
36
Closed
21
Calls
$3.16M
Puts
$1.97M
Net Calls
+$1.2M
Net Calls Change
-$1.73M
Name Holding Trade Value Shares
Change
Change in
Stake
Wellington Management Group
1
Wellington Management Group
Massachusetts
$64.8M +$81.2K +2,391 +0.1%
Vanguard Group
2
Vanguard Group
Pennsylvania
$31.9M +$1.29M +38,007 +2%
State Street
3
State Street
Massachusetts
$24.4M +$9.11M +268,282 +27%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$23.3M +$4.17M +122,850 +11%
CCM
5
Camber Capital Management
Massachusetts
$18.6M +$7.64M +225,000 +30%
BFA
6
BlackRock Fund Advisors
California
$17.6M +$881K +25,955 +3%
BIT
7
BlackRock Institutional Trust
California
$11.5M -$447K -13,164 -2%
Federated Hermes
8
Federated Hermes
Pennsylvania
$10.8M +$26.2K +772 +0.1%
DM
9
Deerfield Management
New York
$8.86M -$7.96M -234,283 -34%
Northern Trust
10
Northern Trust
Illinois
$5.27M +$339K +9,974 +4%
Renaissance Technologies
11
Renaissance Technologies
New York
$4.01M +$1.48M +43,540 +26%
SAM
12
Senzar Asset Management
New York
$3.37M +$6M +176,699 New
Geode Capital Management
13
Geode Capital Management
Massachusetts
$2.9M +$11.2K +329 +0.2%
Norges Bank
14
Norges Bank
Norway
$2.54M -$760K -22,371 -14%
Susquehanna International Group
15
Susquehanna International Group
Pennsylvania
$2.49M -$352K -10,371 -7%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$2.19M -$966K -28,449 -20%
Ameriprise
17
Ameriprise
Minnesota
$1.77M +$2.17M +63,856 +221%
TCIM
18
TIAA CREF Investment Management
New York
$1.72M -$792K -23,328 -21%
Group One Trading
19
Group One Trading
Illinois
$1.71M -$456K -13,431 -13%
BIM
20
BlackRock Investment Management
Delaware
$1.56M -$15.6K -458 -0.6%
Citadel Advisors
21
Citadel Advisors
Florida
$1.51M +$2.54M +74,799 +1,702%
Charles Schwab
22
Charles Schwab
California
$1.38M +$30.2K +888 +1%
Millennium Management
23
Millennium Management
New York
$1.29M +$1.69M +49,706 +280%
California Public Employees Retirement System
24
California Public Employees Retirement System
California
$1.22M
GH
25
GAM Holding
Switzerland
$997K

ARNA Hedge Fund Activity: Q3 2015 in Review

120 of the 3,582 institutional investors tracked by Wall St. Rank reported a position in Arena Pharmaceuticals Inc (ARNA) for Q3 2015, worth a combined $267M — down 59% from $648M a quarter earlier.

Sellers outnumbered buyers: 21 funds closed out of ARNA and 13 opened new positions — a net loss of 8 holders — while 36 trimmed existing stakes and 42 added.

The largest buyer was State Street, adding an estimated $9.11M. The largest seller was OppenheimerFunds, exiting entirely with an estimated $32.5M sold.

  • 120 institutional investors held Arena Pharmaceuticals Inc (ARNA) as of Q3 2015, down from 130 in Q2 2015.
  • Funds reported $267M of Arena Pharmaceuticals Inc stock for Q3 2015, down 59% quarter-over-quarter.
  • 13 funds opened new Arena Pharmaceuticals Inc positions in Q3 2015 and 21 closed out, a net change of -8 holders.
  • The largest Arena Pharmaceuticals Inc buyer in Q3 2015 was State Street, an estimated $9.11M added.
  • The largest Arena Pharmaceuticals Inc seller in Q3 2015 was OppenheimerFunds, an estimated $32.5M sold.

Based on aggregated 13F filings for Q3 2015.