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Aldeyra Therapeutics
ALDX

Overview Fund Activity

89 hedge funds and large institutions have $249M invested in Aldeyra Therapeutics in 2018 Q3 according to their latest regulatory filings, with 31 funds opening new positions, 31 increasing their positions, 13 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
89
Holders Change
+23
Holders Change %
+34.85%
% of All Funds
2.04%
Holding in Top 10
4
Holding in Top 10 Change
+4
Holding in Top 10 Change %
%
% of All Funds
0.09%
New
31
Increased
31
Reduced
13
Closed
8
Calls
$1.98M
Puts
$571K
Net Calls
+$1.41M
Net Calls Change
+$1.37M

Top Buyers

1
Citigroup
Citigroup
New York
$14.1M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$35.4M
3
6CM
683 Capital Management
New York
$18.6M
4
KCM
Knoll Capital Management
Florida
$6.32M
5
EI
EAM Investors
California
$4.31M

Top Sellers

1
Adage Capital Partners
Adage Capital Partners
Massachusetts
$5.4M
2
SLG
Stanley-Laman Group
Pennsylvania
$0
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$99K
4
EIM
Essex Investment Management
Massachusetts
$0
5
PCM
Prelude Capital Management
New York
$56K
Name Holding Trade Value Shares
Change 		Shares
Change %
PA
1
Perceptive Advisors
New York
$42.6M – – –
Fidelity Investments
2
Fidelity Investments
Massachusetts
$35.4M +$13.2M +953,022 +59%
6CM
3
683 Capital Management
New York
$18.6M +$4.83M +350,000 +35%
SFM
4
Sphera Funds Management
Israel
$15.8M +$4.07M +295,154 +35%
Citigroup
5
Citigroup
New York
$14.1M +$14.1M +1,018,934 +44,534%
Vanguard Group
6
Vanguard Group
Pennsylvania
$13.1M +$2.67M +193,707 +26%
Millennium Management
7
Millennium Management
New York
$13.1M +$3.07M +222,273 +31%
BlackRock
8
BlackRock
New York
$11M +$221K +16,044 +2%
MP
9
Mangrove Partners
Connecticut
$9.77M +$3.77M +273,402 +63%
KCM
10
Knoll Capital Management
Florida
$6.32M +$4.7M +360,000 +290%
Adage Capital Partners
11
Adage Capital Partners
Massachusetts
$5.4M -$4.95M -359,000 -48%
EI
12
EAM Investors
California
$4.31M +$4.31M +312,092 New
State Street
13
State Street
Massachusetts
$3.41M +$140K +10,164 +4%
GGHC
14
Gilder Gagnon Howe & Co
New York
$3.01M +$3.01M +218,081 New
Northern Trust
15
Northern Trust
Illinois
$2.83M +$191K +13,807 +7%
LCM
16
Laurion Capital Management
New York
$2.76M +$2.76M +200,000 New
CH
17
CVI Holdings
Delaware
$2.76M +$2.76M +200,000 New
KC
18
Kepos Capital
New York
$2.61M – – –
WMSA
19
Weiss Multi-Strategy Advisers
New York
$2.55M +$2M +144,800 +360%
Geode Capital Management
20
Geode Capital Management
Massachusetts
$2.16M +$119K +8,598 +6%
Russell Investments Group
21
Russell Investments Group
United Kingdom
$2.1M -$221K -15,964 -10%
SCM
22
Stonepine Capital Management
Oregon
$2M +$2M +145,000 New
Bank of New York Mellon
23
Bank of New York Mellon
New York
$1.8M +$1.11M +80,173 +161%
Alyeska Investment Group
24
Alyeska Investment Group
Illinois
$1.73M +$1.73M +125,000 New
HP
25
Hikari Power
Japan
$1.49M – – –
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