ALDX icon

Aldeyra Therapeutics
ALDX

Overview Fund Activity

77 hedge funds and large institutions have $141M invested in Aldeyra Therapeutics in 2018 Q4 according to their latest regulatory filings, with 12 funds opening new positions, 33 increasing their positions, 20 reducing their positions, and 23 closing their positions.

Holders
77
Holders Change
-12
Holders Change %
-13.48%
% of All Funds
1.72%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.02%
New
12
Increased
33
Reduced
20
Closed
23
Calls
$436K
Puts
$86K
Net Calls
+$350K
Net Calls Change
-$1.06M

Top Buyers

1
BlackRock
1
BlackRock
New York
$10.8M
2
PM
2
Prosight Management
Texas
$3.36M
3
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$4.52M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$9.13M
5
Verition Fund Management
5
Verition Fund Management
Connecticut
$1.25M

Top Sellers

1
Citigroup
1
Citigroup
New York
$44K
2
LCM
2
Laurion Capital Management
New York
$0
3
CH
3
CVI Holdings
Delaware
$0
4
Millennium Management
4
Millennium Management
New York
$5.46M
5
SCM
5
Stonepine Capital Management
Oregon
$0
Name Market Value Shares Shares
Change 		Shares
Change %
LCM
76
Laurion Capital Management
New York
– – -200,000 Closed
CH
77
CVI Holdings
Delaware
– – -200,000 Closed
SCM
78
Stonepine Capital Management
Oregon
– – -145,000 Closed
Alyeska Investment Group
79
Alyeska Investment Group
Illinois
– – -125,000 Closed
MWNA
80
Marshall Wace North America
New York
– – -100,878 Closed
SG Americas Securities
81
SG Americas Securities
New York
– – -94,269 Closed
Alkeon Capital Management
82
Alkeon Capital Management
New York
– – -85,000 Closed
MCM
83
Moore Capital Management
New York
– – -75,000 Closed
VF
84
Virtu Financial
New York
– – -73,023 Closed
MS
85
Maven Securities
Jersey
– – -72,464 Closed
CI
86
Cowen Inc
New York
– – -43,500 Closed
Two Sigma Investments
87
Two Sigma Investments
New York
– – -40,929 Closed
DS
88
DRW Securities
Illinois
– – -40,681 Closed
TI
89
Trexquant Investment
Connecticut
– – -38,736 Closed
FIA
90
FNY Investment Advisers
New York
– – -30,405 Closed
BCM
91
BlueCrest Capital Management
Jersey
– – -20,000 Closed
AC
92
Athanor Capital
New York
– – -20,000 Closed
JC
93
JBF Capital
Colorado
– – -20,000 Closed
Marshall Wace
94
Marshall Wace
United Kingdom
– – -15,835 Closed
Tudor Investment Corp
95
Tudor Investment Corp
Connecticut
– – -14,000 Closed
HIM
96
Hillsdale Investment Management
Ontario, Canada
– – -9,500 Closed
CG
97
Cutler Group
California
$0 19 -2,752 -99%
BNP Paribas Financial Markets
98
BNP Paribas Financial Markets
France
– – -521 Closed
Group One Trading
99
Group One Trading
Illinois
– – -457 Closed
Royal Bank of Canada
100
Royal Bank of Canada
Ontario, Canada
$0 40 -262 -87%
1 2 3
4
5