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Aldeyra Therapeutics
ALDX

Overview Fund Activity

76 hedge funds and large institutions have $101M invested in Aldeyra Therapeutics in 2019 Q2 according to their latest regulatory filings, with 15 funds opening new positions, 31 increasing their positions, 16 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
76
Holders Change
-3
Holders Change %
-3.8%
% of All Funds
1.65%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
15
Increased
31
Reduced
16
Closed
16
Calls
$761K
Puts
$255K
Net Calls
+$506K
Net Calls Change
-$534K

Top Buyers

1
6CM
1
683 Capital Management
New York
$12.8M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$1.95M
3
BlackRock
3
BlackRock
New York
$9.23M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$1.02M
5
PM
5
Prosight Management
Texas
$4.19M

Top Sellers

1
Verition Fund Management
1
Verition Fund Management
Connecticut
$0
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$9.56M
3
BFM
3
Boothbay Fund Management
New York
$0
4
PGCM
4
Prescott Group Capital Management
Oklahoma
$0
5
Millennium Management
5
Millennium Management
New York
$1.44M
Name Holding Trade Value Shares
Change 		Shares
Change %
Verition Fund Management
76
Verition Fund Management
Connecticut
– -$2.49M -275,205 Closed
BFM
77
Boothbay Fund Management
New York
– -$1.24M -136,800 Closed
PGCM
78
Prescott Group Capital Management
Oklahoma
– -$948K -105,000 Closed
Parallax Volatility Advisers
79
Parallax Volatility Advisers
California
– -$707K -78,340 Closed
TSW
80
Thompson Siegel & Walmsley
Virginia
– -$244K -27,000 Closed
ECM
81
Endurant Capital Management
California
– -$213K -23,576 Closed
TI
82
Trexquant Investment
Connecticut
– -$211K -23,407 Closed
AQR Capital Management
83
AQR Capital Management
Connecticut
– -$182K -20,145 Closed
JG
84
Jefferies Group
New York
– -$181K -20,011 Closed
Acadian Asset Management
85
Acadian Asset Management
Massachusetts
– -$145K -16,044 Closed
TSS
86
Two Sigma Securities
New York
– -$122K -13,507 Closed
WG
87
Winton Group
United Kingdom
– -$118K -13,048 Closed
IIM
88
Ironwood Investment Management
Massachusetts
– -$116K -12,836 Closed
DWA
89
Dorsey Wright & Associates
California
– -$7K -800 Closed
PCA
90
Peddock Capital Advisors
Massachusetts
– -$7K -752 Closed
Canada Pension Plan Investment Board
91
Canada Pension Plan Investment Board
Ontario, Canada
– -$2K -275 Closed
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