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ARNA

Arena Pharmaceuticals Inc

Delisted

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

177 hedge funds and large institutions have $1.53B invested in Arena Pharmaceuticals Inc in 2018 Q4 according to their latest regulatory filings, with 40 funds opening new positions, 58 increasing their positions, 50 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

82% more first-time investments, than exits

New positions opened: 40 | Existing positions closed: 22

16% more repeat investments, than reductions

Existing positions increased: 58 | Existing positions reduced: 50

11% more funds holding

Funds holding: 160177 (+17)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

17% less capital invested

Capital invested by funds: $1.85B → $1.53B (-$319M)

23% less call options, than puts

Call options by funds: $11.8M | Put options by funds: $15.3M

Holders
177
Holders Change
+17
Holders Change %
+10.63%
% of All Funds
3.94%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
40
Increased
58
Reduced
50
Closed
22
Calls
$11.8M
Puts
$15.3M
Net Calls
-$3.53M
Net Calls Change
-$1.57M
Name Holding Trade Value Shares
Change
Change in
Stake
Wellington Management Group
1
Wellington Management Group
Massachusetts
$193M +$5.44M +138,436 +3%
BlackRock
2
BlackRock
New York
$186M +$816K +20,795 +0.4%
Vanguard Group
3
Vanguard Group
Pennsylvania
$183M +$851K +21,687 +0.5%
PHS
4
PFM Health Sciences
California
$117M +$11.2M +285,117 +10%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$81.3M -$34M -864,712 -29%
State Street
6
State Street
Massachusetts
$77.9M -$15.3M -390,730 -16%
Primecap Management
7
Primecap Management
California
$57M +$18.7M +475,601 +48%
PA
8
Perceptive Advisors
New York
$55.6M +$2.48M +63,193 +5%
Citadel Advisors
9
Citadel Advisors
Florida
$32M +$9.63M +245,305 +43%
Alyeska Investment Group
10
Alyeska Investment Group
Illinois
$30.8M -$11.8M -299,573 -27%
RCMNY
11
Rubric Capital Management (New York)
New York
$25.1M +$25.3M +643,397 New
Northern Trust
12
Northern Trust
Illinois
$23.3M -$201K -5,128 -0.8%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$22M +$1.65M +42,070 +8%
Norges Bank
14
Norges Bank
Norway
$21.4M +$15.1M +383,323 +232%
Dimensional Fund Advisors
15
Dimensional Fund Advisors
Texas
$20.7M +$6.71M +170,954 +48%
Macquarie Group
16
Macquarie Group
Australia
$20.3M
CCM
17
Camber Capital Management
Massachusetts
$19.5M +$19.6M +500,000 New
Goldman Sachs
18
Goldman Sachs
New York
$18.4M +$5.04M +128,484 +37%
CS
19
Credit Suisse
Switzerland
$17.2M +$282K +7,193 +2%
VOYA Investment Management
20
VOYA Investment Management
Georgia
$17M -$8.94M -227,771 -34%
EA
21
Emerald Advisers
Pennsylvania
$16.5M -$765K -19,480 -4%
MWNA
22
Marshall Wace North America
New York
$16.4M +$1.22M +31,027 +8%
EMFAT
23
Emerald Mutual Fund Advisers Trust
Pennsylvania
$14.9M -$373K -9,500 -2%
RPAM
24
Rhenman & Partners Asset Management
Sweden
$14.5M +$215K +5,471 +1%
TA
25
Teachers Advisors
New York
$13.6M +$76.2K +1,940 +0.6%

ARNA Hedge Fund Activity: Q4 2018 in Review

177 of the 4,488 institutional investors tracked by Wall St. Rank reported a position in Arena Pharmaceuticals Inc (ARNA) for Q4 2018, worth a combined $1.53B — down 17% from $1.85B a quarter earlier.

Buyers outnumbered sellers: 40 funds opened new ARNA positions and 22 closed out — a net gain of 18 holders — while 58 added to existing stakes and 50 trimmed.

The largest buyer was Rubric Capital Management (New York), opening a new position worth an estimated $25.3M. The largest seller was Fidelity Investments, cutting an estimated $34M.

  • 177 institutional investors held Arena Pharmaceuticals Inc (ARNA) as of Q4 2018, up from 160 in Q3 2018.
  • Funds reported $1.53B of Arena Pharmaceuticals Inc stock for Q4 2018, down 17% quarter-over-quarter.
  • 40 funds opened new Arena Pharmaceuticals Inc positions in Q4 2018 and 22 closed out, a net change of +18 holders.
  • The largest Arena Pharmaceuticals Inc buyer in Q4 2018 was Rubric Capital Management (New York), an estimated $25.3M added.
  • The largest Arena Pharmaceuticals Inc seller in Q4 2018 was Fidelity Investments, an estimated $34M sold.

Based on aggregated 13F filings for Q4 2018.