Aldeyra Therapeutics, Inc.
Hedge Funds Holdings

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Aldeyra Therapeutics, Inc.‘s stocks are currently a part of 98 hedge funds’ portfolios, which represents 100% of the total amount of its stocks outstanding. This makes up a total of 38.61M shares of Aldeyra Therapeutics, Inc.. Compared to the previous quarter, the number grew by 5.80% or 2.11M shares more. As for the holding position changes, 33.67% (33) of current hedge fund investors increased the number of shares held, 35.71% (35) of current holders sold a part of the shares held, and 22.45% (22) closed the holdings completely. 12 hedge funds are new holders of Aldeyra Therapeutics, Inc. stock in Q1 2022, it is 12.24% of total holders.

Hedge funds holding Aldeyra Therapeutics (Q2 2017 – Q1 2022)

Number of hedge funds
Q2 2017 24
Q3 2017 35
Q4 2017 36
Q1 2018 43
Q2 2018 66
Q3 2018 90
Q4 2018 75
Q1 2019 77
Q2 2019 75
Q3 2019 70
Q4 2019 76
Q1 2020 69
Q2 2020 81
Q3 2020 83
Q4 2020 94
Q1 2021 106
Q2 2021 131
Q3 2021 113
Q4 2021 109
Q1 2022 98

Hedge funds changes in Aldeyra Therapeutics positions (Q2 2017 – Q1 2022)

Changes in positions
Q2 2017 6766-1
Q3 2017 151353-1
Q4 2017 91288-1
Q1 2018 1118446
Q2 2018 2819559
Q3 2018 32311386
Q4 2018 12331826-14
Q1 2019 14332013-3
Q2 2019 16301616-3
Q3 2019 52919107
Q4 2019 17311811-1
Q1 2020 92223150
Q2 2020 29192618-11
Q3 2020 24282022-11
Q4 2020 232824118
Q1 2021 333024190
Q2 2021 46432721-6
Q3 2021 15294332-6
Q4 2021 19393323-5
Q1 2022 12333522-4

Hedge funds changes in Aldeyra Therapeutics stock options (Q2 2017 – Q1 2022)

Changes in stock options
Q2 2017 0 0
Q3 2017 0 0
Q4 2017 0 0
Q1 2018 377,000 0
Q2 2018 42,000 3,000
Q3 2018 1,983,000 571,000
Q4 2018 436,000 86,000
Q1 2019 4,366,000 3,326,000
Q2 2019 761,000 255,000
Q3 2019 76,000 207,000
Q4 2019 213,000 405,000
Q1 2020 27,000 39,000
Q2 2020 454,000 100,000
Q3 2020 919,000 315,000
Q4 2020 689,000 2,183,000
Q1 2021 4,160,000 4,953,000
Q2 2021 6,712,000 4,211,000
Q3 2021 19,053,000 2,182,000
Q4 2021 8,710,000 4,789,000
Q1 2022 3,430,000 4,783,000

Top 50 hedge fund holders of Aldeyra Therapeutics, Inc. (NASDAQ:ALDX)

Hedge fund Value Shares owned Portfolio share
PERCEPTIVE ADVISORS LLC 60.60M 11.35M 1.759%
VANGUARD GROUP INC 13.43M 2.51M 0.000%
VERITION FUND MANAGEMENT LLC 12.82M 2.40M 0.145%
KNOLL CAPITAL MANAGEMENT, LLC 10.02M 1.87M 5.858%
CITADEL ADVISORS LLC Ken Griffin 8.88M 1.66M 0.002%
EAGLE ASSET MANAGEMENT INC 7.78M 1.45M 0.051%
PROSIGHT MANAGEMENT, LP 6.46M 1.21M 3.464%
FMR LLC 5.60M 1.05M 0.001%
BLACKROCK INC. Larry Fink 5.18M 970.08K 0.000%
LAURION CAPITAL MANAGEMENT LP 5.11M 956.9K 0.030%
TWO SIGMA ADVISERS, LP 4.79M 897.6K 0.014%
TANG CAPITAL MANAGEMENT LLC 3.73M 700K 0.458%
683 CAPITAL MANAGEMENT, LLC 3.73M 700K 0.289%
DIMENSIONAL FUND ADVISORS LP 3.63M 680.01K 0.001%
MILLENNIUM MANAGEMENT LLC Israel Englander 3.45M 646.39K 0.002%
ASSENAGON ASSET MANAGEMENT S.A. 3.44M 645.47K 0.013%
TWO SIGMA INVESTMENTS, LP John Overdeck 3.10M 581.43K 0.011%
GEODE CAPITAL MANAGEMENT, LLC 2.50M 469.42K 0.000%
D. E. SHAW & CO., INC. David E. Shaw 2.39M 448.11K 0.003%
JOHNSON & JOHNSON 2.10M 394.83K 0.620%
RENAISSANCE TECHNOLOGIES LLC Jim Simons 2.02M 378.3K 0.003%
J. GOLDMAN & CO LP 1.77M 332.59K 0.085%
WELLS FARGO & COMPANY/MN 1.65M 310.40K 0.001%
MORGAN STANLEY 1.61M 302.56K 0.000%
JACOBS LEVY EQUITY MANAGEMENT, INC 1.50M 281.83K 0.012%
J. GOLDMAN & CO LP 1.44M 270K 0.069%
DUPONT CAPITAL MANAGEMENT CORP 1.40M 263.92K 0.084%
EAM INVESTORS, LLC 1.24M 233.63K 0.271%
DEUTSCHE BANK AG\ 1.22M 229.45K 0.001%
INVESCO LTD. 1.21M 227.83K 0.000%
CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. 1.20M 226.19K 0.008%
MARSHALL WACE, LLP Paul Marshall 1.06M 200.16K 0.002%
GOLDMAN SACHS GROUP INC 1.00M 188.30K 0.000%
STATE STREET CORP 929K 173.88K 0.000%
PALO ALTO INVESTORS LP 859K 160.8K 0.068%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 709K 132.69K 0.000%
WOODSTOCK CORP 690K 129.17K 0.103%
CUBIST SYSTEMATIC STRATEGIES, LLC 621K 116.28K 0.004%
CLARIVEST ASSET MANAGEMENT LLC 577K 108K 0.028%
BANK OF AMERICA CORP /DE/ 568K 106.50K 0.000%
GSA CAPITAL PARTNERS LLP 555K 103.84K 0.074%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 490K 91.8K 0.000%
NORTHERN TRUST CORP 458K 85.82K 0.000%
APOGEM CAPITAL LLC 454K 85.09K 0.452%
WEISS MULTI-STRATEGY ADVISERS LLC 415K 77.69K 0.011%
CITADEL ADVISORS LLC Ken Griffin 382K 71.5K 0.000%
VICTORY CAPITAL MANAGEMENT INC 360K 67.39K 0.000%
BANK OF NEW YORK MELLON CORP 354K 66.22K 0.000%
CSS LLC/IL 353K 66.1K 0.017%
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC 317K 59.27K 0.062%