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.

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

Top Sellers

1
DM
Deerfield Management
New York
$0
2
Citigroup
Citigroup
New York
$36.2M
3
Citadel Advisors
Citadel Advisors
Florida
$2.06M
4
RSCM
Rock Springs Capital Management
Maryland
$0
5
AA
AQR Arbitrage
Connecticut
$57.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
SCS
151
Syquant Capital SAS
France
– -$6.09M -129,690 Closed
SCC
152
Spring Creek Capital
Kansas
– -$5.92M -126,087 Closed
SCM
153
Stevens Capital Management
Pennsylvania
– -$5.6M -119,319 Closed
WMSA
154
Weiss Multi-Strategy Advisers
New York
– -$5.6M -119,259 Closed
Qube Research & Technologies (QRT)
155
Qube Research & Technologies (QRT)
United Kingdom
– -$4.51M -96,082 Closed
Capstone Investment Advisors
156
Capstone Investment Advisors
New York
– -$3.96M -84,466 Closed
BPGAM
157
BTG Pactual Global Asset Management
Bermuda
– -$3.42M -72,965 Closed
WRBC
158
W.R. Berkley Corp
Connecticut
– -$2.96M -63,040 Closed
WG
159
Winton Group
United Kingdom
– -$2.85M -60,718 Closed
RA
160
Ramius Advisors
New York
– -$2.6M -55,487 Closed
DAM
161
DLD Asset Management
New York
– -$2.35M -50,000 Closed
MS
162
Maven Securities
Jersey
– -$2.15M -45,827 Closed
CCM
163
Chicago Capital Management
Illinois
– -$1.41M -30,000 Closed
LCM
164
Laurion Capital Management
New York
– -$892K -19,000 Closed
Stifel Financial
165
Stifel Financial
Missouri
– -$599K -12,823 Closed
MTCM
166
Mint Tower Capital Management
Netherlands
– -$587K -12,500 Closed
RJA
167
Raymond James & Associates
Florida
– -$545K -11,621 Closed
HM
168
Harvest Management
New York
– -$454K -9,669 Closed
PMAM
169
Picton Mahoney Asset Management
Ontario, Canada
– -$426K -9,070 Closed
QOP
170
Quinn Opportunity Partners
Virginia
– -$422K -9,000 Closed
NSEDCP
171
NJ State Employees Deferred Compensation Plan
New Jersey
– -$329K -7,000 Closed
CC
172
Centiva Capital
New York
– -$235K -5,000 Closed
Group One Trading
173
Group One Trading
Illinois
– -$134K -2,862 Closed
OSAM
174
O'Shaughnessy Asset Management
Connecticut
– -$3K -65 Closed
IFAM
175
Institutional & Family Asset Management
Colorado
– -$2K -36 Closed
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