Aldeyra Therapeutics Inc

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Aldeyra Therapeutics Inc
TickerALDX
CIK #0001341235
CUSIP01438T106
SectorLife Sciences - Pharmaceutical Preparations
Address15 New England Executive Park, Burlington, MA 01803
Source [EDGAR]
CIK Filing 2011 - 2025
[0001341235] 10-K
[0001341235] 10-Q
[0001341235] 3
[0001341235] 4
[0001341235] 8-K
[0001341235] D
[0001341235] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Group Inc Aldeyra Therapeutics Inc [2024-02-13] 6.68
BlackRock Inc Aldeyra Therapeutics Inc [2024-01-29] 5.8
Knoll Capital Management LLC Aldeyra Therapeutics Inc [2023-10-04] 6.1
BlackRock Inc Aldeyra Therapeutics Inc [2022-07-08] 1.7
State Street Corp Aldeyra Therapeutics Inc [2022-02-09] 5.31
BlackRock Inc Aldeyra Therapeutics Inc [2022-02-04] 5.6
ProSight Management LP Aldeyra Therapeutics Inc [2020-02-25] 6.3
BlackRock Inc Aldeyra Therapeutics Inc [2020-02-07] 5.7
Adage Capital Partners GP LLC Aldeyra Therapeutics Inc [2019-09-27] 5.14
683 Capital Management LLC Aldeyra Therapeutics Inc [2018-01-22] 5.2
Sphera Funds Management Ltd Aldeyra Therapeutics Inc [2017-02-21] 6.17
Marxe Austin W & Greenhouse David M Aldeyra Therapeutics Inc [2017-02-10] 7.3
Marxe Austin W & Greenhouse David M Aldeyra Therapeutics Inc [2017-02-10] 7.3
Perceptive Advisors LLC Aldeyra Therapeutics Inc [2016-02-16] 12.77
Flynn James E Aldeyra Therapeutics Inc [2015-05-13] 9.12
Johnson & Johnson Aldeyra Therapeutics Inc [2015-02-05] 31.4
Domain Partners VI LP Aldeyra Therapeutics Inc [2015-02-05] 35.5
FMR LLC Aldeyra Therapeutics Inc [2014-06-10] 0.0
Form 3/4/5 Filer 2011 - 2025
Alfieri Michael
Aldeyra Therapeutics, Inc.
Machatha Stephen
Joyce Martin Joseph
Phillips Gary M.
Miller-Rich Nancy
Bronstein Ben
Douglas Richard
Walker Neal
Clark William D
Edelman Joseph
Perceptive Life Sciences Master Fund Ltd
Perceptive Advisors LLC
Brady Todd C
Greenberg Bruce
Reed Joshua
Treu Jesse I
McMullin David
Clark David J
Tulipano Stephen J
Clarke C. Boyd
Young Scott
Shah Nimesh
Blair James C
Vitullo Nicole
Schoemaker Kathleen K
Dovey Brian H
Domain Partners VI, L.P.
DP VI Associates, L.P.
Johnson & Johnson Innovation - JJDC, Inc.
Johnson & Johnson
Kamdar Kim P.
Domain Associates
Halak Brian K
Form 13F Holdings
Firm Period DFND Voting Shares
Knoll Capital Management, LLC [2025-06-30] SOLE 5,475,516 5,475,516
Perceptive Advisors LLC [2025-06-30] SOLE 4,051,631 4,051,631
BlackRock, Inc. [2025-06-30] SOLE 3,782,994 3,852,101
Vanguard Group Inc [2025-06-30] SOLE 0 3,436,691
Ardsley Advisory Partners LP [2025-06-30] SOLE 2,050,000 2,050,000
AQR Capital Management LLC [2025-06-30] DFND 1,339,357 1,413,080
Kingdon Capital Management LLC [2025-06-30] DFND 1,331,791 1,331,791
Geode Capital Management LLC [2025-06-30] DFND 1,146,597 1,146,597
683 Capital Management LLC [2025-06-30] DFND 1,080,000 1,080,000
State Street Corp [2025-06-30] DFND 987,216 1,056,585
Morgan Stanley [2025-06-30] DFND 507,322 775,036
Kennedy Capital Management LLC [2025-06-30] SOLE 684,826 686,968
Dimensional Fund Advisors LP [2025-06-30] SOLE 603,627 674,297
Jacobs Levy Equity Management Inc [2025-06-30] SOLE 617,456 634,156
D. E. Shaw & Co., Inc. [2025-06-30] DFND 487,672 487,672
Northern Trust Corp [2025-06-30] DFND 396,075 396,075
Wells Fargo & Company/MN [2025-06-30] DFND 29,306 364,169
Susquehanna International Group LLP [2025-06-30] OTR 231,766 329,466
Deutsche Bank AG [2025-06-30] DFND 268,094 306,775
Woodstock Corp [2025-06-30] SOLE 266,756 266,756
PFG Investments LLC [2025-06-30] SOLE 0 257,300
Adar1 Capital Management LLC [2025-06-30] SOLE 249,920 249,920
Palo Alto Investors LP [2025-06-30] SOLE 225,465 225,465
Acadian Asset Management LLC [2025-06-30] DFND 192,402 192,402
Walleye Capital LLC [2025-06-30] SOLE 167,609 167,609
Charles Schwab Investment Management Inc [2025-06-30] SOLE 157,538 157,538
IEQ Capital LLC [2025-06-30] OTR 15,346 146,854
Savant Capital LLC [2025-06-30] SOLE 54,875 144,104
Goldman Sachs Group Inc [2025-06-30] DFND 139,614 139,614
Group One Trading LLC [2025-06-30] SOLE 132,987 132,987
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