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ARNA

Arena Pharmaceuticals Inc

Delisted

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

160 hedge funds and large institutions have $1.85B invested in Arena Pharmaceuticals Inc in 2018 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 51 increasing their positions, 55 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

5% more capital invested

Capital invested by funds: $1.75B → $1.85B (+$92.6M)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

7% less repeat investments, than reductions

Existing positions increased: 51 | Existing positions reduced: 55

10% less call options, than puts

Call options by funds: $18.6M | Put options by funds: $20.5M

3% less funds holding

Funds holding: 165160 (-5)

14% less first-time investments, than exits

New positions opened: 24 | Existing positions closed: 28

Holders
160
Holders Change
-5
Holders Change %
-3.03%
% of All Funds
3.66%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
24
Increased
51
Reduced
55
Closed
28
Calls
$18.6M
Puts
$20.5M
Net Calls
-$1.96M
Net Calls Change
+$5.82M
Name Holding Trade Value Shares
Change
Change in
Stake
Wellington Management Group
1
Wellington Management Group
Massachusetts
$221M +$1.69M +41,770 +0.9%
BlackRock
2
BlackRock
New York
$219M +$2.56M +63,040 +1%
Vanguard Group
3
Vanguard Group
Pennsylvania
$215M +$5.27M +130,019 +3%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$136M -$65.2M -1,607,595 -35%
PHS
5
PFM Health Sciences
California
$126M +$62.1M +1,532,664 +128%
State Street
6
State Street
Massachusetts
$110M +$1.3M +32,181 +1%
PA
7
Perceptive Advisors
New York
$62.9M +$21.3M +525,000 +62%
Alyeska Investment Group
8
Alyeska Investment Group
Illinois
$50.2M -$4.9M -120,929 -10%
Primecap Management
9
Primecap Management
California
$45.5M +$40.1M +988,399 New
Point72 Asset Management
10
Point72 Asset Management
Connecticut
$44M -$16.6M -410,500 -30%
VOYA Investment Management
11
VOYA Investment Management
Georgia
$30.6M +$906K +22,342 +3%
Northern Trust
12
Northern Trust
Illinois
$27.8M +$464K +11,438 +2%
PAMU
13
Pictet Asset Management (UK)
United Kingdom
$27.4M -$681K -16,812 -3%
Citadel Advisors
14
Citadel Advisors
Florida
$26.6M +$5.49M +135,519 +31%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$24.1M +$834K +20,579 +4%
Macquarie Group
16
Macquarie Group
Australia
$24M +$1.29M +31,800 +6%
EA
17
Emerald Advisers
Pennsylvania
$20.4M -$1.73M -42,748 -9%
CS
18
Credit Suisse
Switzerland
$20M +$3.89M +96,064 +28%
CAM
19
Cormorant Asset Management
Massachusetts
$18.9M -$1.62M -40,000 -9%
EMFAT
20
Emerald Mutual Fund Advisers Trust
Pennsylvania
$18M -$398K -9,820 -2%
MWNA
21
Marshall Wace North America
New York
$18M -$13.5M -333,789 -46%
Deutsche Bank
22
Deutsche Bank
Germany
$17.8M +$1.78M +43,990 +13%
RSCM
23
Rock Springs Capital Management
Maryland
$17.3M
RPAM
24
Rhenman & Partners Asset Management
Sweden
$16.9M +$3.31M +81,766 +29%
Dimensional Fund Advisors
25
Dimensional Fund Advisors
Texas
$16.5M +$14.6M +359,528 New

ARNA Hedge Fund Activity: Q3 2018 in Review

160 of the 4,374 institutional investors tracked by Wall St. Rank reported a position in Arena Pharmaceuticals Inc (ARNA) for Q3 2018, worth a combined $1.85B — up 5.3% from $1.75B a quarter earlier.

Sellers outnumbered buyers: 28 funds closed out of ARNA and 24 opened new positions — a net loss of 4 holders — while 55 trimmed existing stakes and 51 added.

The largest buyer was PFM Health Sciences, adding an estimated $62.1M. The largest seller was Fidelity Investments, cutting an estimated $65.2M.

  • 160 institutional investors held Arena Pharmaceuticals Inc (ARNA) as of Q3 2018, down from 165 in Q2 2018.
  • Funds reported $1.85B of Arena Pharmaceuticals Inc stock for Q3 2018, up 5.3% quarter-over-quarter.
  • 24 funds opened new Arena Pharmaceuticals Inc positions in Q3 2018 and 28 closed out, a net change of -4 holders.
  • The largest Arena Pharmaceuticals Inc buyer in Q3 2018 was PFM Health Sciences, an estimated $62.1M added.
  • The largest Arena Pharmaceuticals Inc seller in Q3 2018 was Fidelity Investments, an estimated $65.2M sold.

Based on aggregated 13F filings for Q3 2018.