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RARX

Ra Pharmaceuticals, Inc. Common Stock
RARX

Delisted

RARX was delisted on the 1st of April, 2020.

144 hedge funds and large institutions have $2.47B invested in Ra Pharmaceuticals, Inc. Common Stock in 2020 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 49 increasing their positions, 47 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed

120% more funds holding in top 10

Funds holding in top 10: 511 (+6)

7% more capital invested

Capital invested by funds: $2.31B → $2.47B (+$161M)

4% more repeat investments, than reductions

Existing positions increased: 49 | Existing positions reduced: 47

3% more first-time investments, than exits

New positions opened: 34 | Existing positions closed: 33

1% less funds holding

Funds holding: 146144 (-2)

88% less call options, than puts

Call options by funds: $3.53M | Put options by funds: $30.7M

Holders
144
Holders Change
-2
Holders Change %
-1.37%
% of All Funds
3.17%
Holding in Top 10
11
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+120%
% of All Funds
0.24%
New
34
Increased
49
Reduced
47
Closed
33
Calls
$3.53M
Puts
$30.7M
Net Calls
-$27.2M
Net Calls Change
-$9.46M
Name Holding Trade Value Shares
Change
Change in
Stake
NMC
1
NEA Management Company
Maryland
$295M
RCM
2
RA Capital Management
Massachusetts
$233M
BlackRock
3
BlackRock
New York
$213M -$2.06M -44,254 -1%
BBA
4
Baker Bros. Advisors
New York
$101M
AAM
5
Alpine Associates Management
Florida
$96.3M -$5.12M -110,000 -5%
HI
6
HBK Investments
Texas
$96.2M +$89.4M +1,922,677 +2,363%
Vanguard Group
7
Vanguard Group
Pennsylvania
$94.6M +$4.62M +99,241 +5%
MF
8
Magnetar Financial
Illinois
$80.6M -$7.39M -158,906 -9%
JP Morgan Chase
9
JP Morgan Chase
New York
$79.8M +$34.3M +737,417 +80%
State Street
10
State Street
Massachusetts
$79M +$386K +8,295 +0.5%
FCM
11
Farallon Capital Management
California
$69.1M +$11.7M +251,900 +21%
WCMNY
12
Westchester Capital Management (New York)
New York
$60.8M +$53.7M +1,155,128 +1,038%
AA
13
AQR Arbitrage
Connecticut
$57.2M -$33.3M -716,226 -38%
VI
14
Versor Investments
New York
$53.2M +$4.94M +106,196 +11%
Barclays
15
Barclays
United Kingdom
$52.7M +$43.5M +934,426 +575%
OP
16
Omni Partners
United Kingdom
$50.5M +$9.9M +212,842 +25%
Goldman Sachs
17
Goldman Sachs
New York
$48.7M +$17.1M +367,716 +57%
PCM
18
Pentwater Capital Management
Florida
$47M +$37.6M +808,700 +476%
TAL
19
TIG Advisors LLC
New York
$37.4M +$36.2M +778,714 New
Citigroup
20
Citigroup
New York
$36.2M -$46.1M -991,587 -57%
GF
21
Gabelli Funds
New York
$30.6M +$11.4M +244,517 +62%
BHMP
22
Bardin Hill Management Partners
New York
$29.3M +$10.1M +217,856 +56%
Geode Capital Management
23
Geode Capital Management
Massachusetts
$24.7M -$542K -11,647 -2%
CS
24
Credit Suisse
Switzerland
$23.4M +$6.13M +131,782 +37%
Alyeska Investment Group
25
Alyeska Investment Group
Illinois
$22.3M -$14.6M -314,339 -40%

RARX Hedge Fund Activity: Q1 2020 in Review

144 of the 4,538 institutional investors tracked by Wall St. Rank reported a position in Ra Pharmaceuticals, Inc. Common Stock (RARX) for Q1 2020, worth a combined $2.47B — up 7% from $2.31B a quarter earlier.

Buyers outnumbered sellers: 34 funds opened new RARX positions and 33 closed out — a net gain of 1 holder — while 49 added to existing stakes and 47 trimmed.

The largest buyer was HBK Investments, adding an estimated $89.4M. The largest seller was Deerfield Management, exiting entirely with an estimated $71.3M sold.

  • 144 institutional investors held Ra Pharmaceuticals, Inc. Common Stock (RARX) as of Q1 2020, down from 146 in Q4 2019.
  • Funds reported $2.47B of Ra Pharmaceuticals, Inc. Common Stock stock for Q1 2020, up 7% quarter-over-quarter.
  • 34 funds opened new Ra Pharmaceuticals, Inc. Common Stock positions in Q1 2020 and 33 closed out, a net change of +1 holder.
  • The largest Ra Pharmaceuticals, Inc. Common Stock buyer in Q1 2020 was HBK Investments, an estimated $89.4M added.
  • The largest Ra Pharmaceuticals, Inc. Common Stock seller in Q1 2020 was Deerfield Management, an estimated $71.3M sold.

Based on aggregated 13F filings for Q1 2020.