IBER

Ibere Pharmaceuticals
IBER

Overview Fund Activity
Delisted

IBER was delisted on the 1st of March, 2023.

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46 hedge funds and large institutions have $103M invested in Ibere Pharmaceuticals in 2022 Q2 according to their latest regulatory filings, with 5 funds opening new positions, 6 increasing their positions, 6 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
46
Holders Change
-2
Holders Change %
-4.17%
% of All Funds
0.78%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
5
Increased
6
Reduced
6
Closed
6
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
GCL
Glazer Capital LLC
New York
+$3.25M
2
PAMP
Polar Asset Management Partners
Ontario, Canada
+$1.76M
3
CF
Cantor Fitzgerald
New York
+$1.1M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$1M
5
AA
AQR Arbitrage
Connecticut
+$981K

Top Sellers

1
Citadel Advisors
Citadel Advisors
Florida
-$5.39M
2
SCM
Shaolin Capital Management
Florida
-$1.96M
3
CCM
Context Capital Management
California
-$1.13M
4
ICMH
Integrity Capital Management (HK)
Hong Kong
-$458K
5
DFCM
Dark Forest Capital Management
Puerto Rico
-$224K
Name Holding Trade Value Shares
Change 		Shares
Change %
Walleye Capital
26
Walleye Capital
New York
$1.08M – – –
AA
27
AQR Arbitrage
Connecticut
$981K +$981K +100,000 New
FTCM
28
Fir Tree Capital Management
New York
$806K – – –
Walleye Trading
29
Walleye Trading
New York
$785K – – –
SCM
30
Saba Capital Management
New York
$785K – – –
WA
31
Whitebox Advisors
Minnesota
$738K – – –
WRBC
32
W.R. Berkley Corp
Connecticut
$675K – – –
Goldman Sachs
33
Goldman Sachs
New York
$549K – – –
LCM
34
Lynwood Capital Management
Ontario, Canada
$504K – – –
PI
35
PEAK6 Investments
Illinois
$490K – – –
Barclays
36
Barclays
United Kingdom
$481K +$481K +49,023 New
TCM
37
Tegean Capital Management
New York
$448K – – –
DMKJ
38
David M. Knott Jr
$353K – – –
Capstone Investment Advisors
39
Capstone Investment Advisors
New York
$245K – – –
DFCM
40
Dark Forest Capital Management
Puerto Rico
$212K -$224K -22,831 -51%
DIG
41
DeepCurrents Investment Group
New York
$174K – – –
EH
42
EMG Holdings
Connecticut
$98K – – –
RCM
43
Robinson Capital Management
Michigan
$94K -$81.9K -8,324 -47%
CI Investments Inc
44
CI Investments Inc
Ontario, Canada
$44K -$5.97K -609 -12%
UBS Group
45
UBS Group
Switzerland
$20K – – –
MF
46
Magnetar Financial
Illinois
$700 +$700 +71,382 New
SCC
47
Spring Creek Capital
Kansas
– -$3.92M -400,000 Closed
CCM
48
Context Capital Management
California
– -$1.13M -115,053 Closed
ICMH
49
Integrity Capital Management (HK)
Hong Kong
– -$458K -46,717 Closed
CSS
50
Cubist Systematic Strategies
Connecticut
– -$205K -20,870 Closed
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