RARX

Ra Pharmaceuticals, Inc. Common Stock
RARX

Overview Fund Activity
Delisted

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

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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.

Holders
144
Holders Change
-2
Holders Change %
-1.37%
% of All Funds
3.18%
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
-$9.47M

Top Buyers

1
HI
1
HBK Investments
Texas
$96.2M
2
WCMNY
2
Westchester Capital Management (New York)
New York
$60.8M
3
Barclays
3
Barclays
United Kingdom
$52.7M
4
PCM
4
Pentwater Capital Management
Florida
$47M
5
TAL
5
TIG Advisors LLC
New York
$37.4M

Top Sellers

1
DM
1
Deerfield Management
New York
$0
2
Citigroup
2
Citigroup
New York
$36.2M
3
Citadel Advisors
3
Citadel Advisors
Florida
$2.06M
4
RSCM
4
Rock Springs Capital Management
Maryland
$0
5
AA
5
AQR Arbitrage
Connecticut
$57.2M
Name Market Value Shares Shares
Change 		Shares
Change %
NMC
1
NEA Management Company
Maryland
$295M 6,138,797 – –
RCM
2
RA Capital Management
Massachusetts
$233M 4,858,260 – –
BlackRock
3
BlackRock
New York
$213M 4,444,070 -44,254 -1%
BBA
4
Baker Bros. Advisors
New York
$101M 2,093,839 – –
AAM
5
Alpine Associates Management
Florida
$96.3M 2,005,600 -110,000 -5%
HI
6
HBK Investments
Texas
$96.2M 2,004,042 +1,922,677 +2,363%
Vanguard Group
7
Vanguard Group
Pennsylvania
$94.6M 1,970,034 +99,241 +5%
MF
8
Magnetar Financial
Illinois
$80.6M 1,679,600 -158,906 -9%
JPMorgan Chase & Co
9
JPMorgan Chase & Co
New York
$79.8M 1,661,842 +737,417 +80%
State Street
10
State Street
Massachusetts
$79M 1,645,236 +8,295 +0.5%
FCM
11
Farallon Capital Management
California
$69.1M 1,440,000 +251,900 +21%
WCMNY
12
Westchester Capital Management (New York)
New York
$60.8M 1,266,444 +1,155,128 +1,038%
AA
13
AQR Arbitrage
Connecticut
$57.2M 1,190,437 -716,226 -38%
VI
14
Versor Investments
New York
$53.2M 1,108,845 +106,196 +11%
Barclays
15
Barclays
United Kingdom
$52.7M 1,096,869 +934,426 +575%
OP
16
Omni Partners
United Kingdom
$50.5M 1,052,744 +212,842 +25%
Goldman Sachs
17
Goldman Sachs
New York
$48.7M 1,014,822 +367,716 +57%
PCM
18
Pentwater Capital Management
Florida
$47M 978,700 +808,700 +476%
TAL
19
TIG Advisors LLC
New York
$37.4M 778,714 +778,714 New
Citigroup
20
Citigroup
New York
$36.2M 754,909 -991,587 -57%
GF
21
Gabelli Funds
New York
$30.6M 637,908 +244,517 +62%
BHMP
22
Bardin Hill Management Partners
New York
$29.3M 609,614 +217,856 +56%
Geode Capital Management
23
Geode Capital Management
Massachusetts
$24.7M 513,937 -11,647 -2%
CS
24
Credit Suisse
Switzerland
$23.4M 486,872 +131,782 +37%
Alyeska Investment Group
25
Alyeska Investment Group
Illinois
$22.3M 463,613 -314,339 -40%
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