Aldeyra Therapeutics, Inc. - Common Stock (ALDX)
CUSIP: 01438T106
Q3 2020 13F Holders as of 30 Sep 2020
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 59,794,743
- Total 13F shares
- 23,807,765
- Share change
- +8,800,238
- Total reported value
- $176,308,405
- Put/Call ratio
- 31%
- Price per share
- $7.41
- Number of holders
- 84
- Value change
- +$68,333,848
- Number of buys
- 52
- Number of sells
- 39
Quarterly Holders Quick Answers
What is CUSIP 01438T106?
CUSIP 01438T106 identifies ALDX - Aldeyra Therapeutics, Inc. - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 01438T106:
Top shareholders of ALDX - Aldeyra Therapeutics, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| PERCEPTIVE ADVISORS LLC |
13F
|
Company |
5.2%
|
3,085,458
|
$12,866,000 | — | 30 Jun 2020 | |
| Prosight Management, LP |
13F
|
Company |
2.7%
|
1,620,200
|
$6,756,000 | — | 30 Jun 2020 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.7%
|
1,032,879
|
$4,307,000 | — | 30 Jun 2020 | |
| Ghost Tree Capital, LLC |
13F
|
Company |
1.7%
|
1,000,000
|
$4,170,000 | — | 30 Jun 2020 | |
| ACUTA CAPITAL PARTNERS, LLC |
13F
|
Company |
1.5%
|
890,000
|
$3,711,000 | — | 30 Jun 2020 | |
| FMR LLC |
13F
|
Company |
1%
|
612,133
|
$2,553,000 | — | 30 Jun 2020 | |
| Johnson & Johnson Innovation - JJDC, Inc. |
13F
|
Company |
0.99%
|
594,834
|
$2,480,000 | — | 30 Jun 2020 | |
| Knoll Capital Management, LLC |
13F
|
Company |
0.95%
|
569,405
|
$2,374,000 | — | 30 Jun 2020 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.95%
|
567,897
|
$2,368,000 | — | 30 Jun 2020 | |
| BlackRock Finance, Inc. |
13F
|
Company |
0.81%
|
483,573
|
$2,016,000 | — | 30 Jun 2020 | |
| BANCO BILBAO VIZCAYA ARGENTARIA, S.A. |
13F
|
Company |
0.52%
|
313,889
|
$1,308,000 | — | 30 Jun 2020 | |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
13F
|
Company |
0.51%
|
305,039
|
$1,272,000 | — | 30 Jun 2020 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.4%
|
239,598
|
$999,000 | — | 30 Jun 2020 | |
| MORGAN STANLEY |
13F
|
Company |
0.36%
|
217,766
|
$908,000 | — | 30 Jun 2020 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.35%
|
209,577
|
$874,000 | — | 30 Jun 2020 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.29%
|
173,733
|
$724,000 | — | 30 Jun 2020 | |
| 683 Capital Management, LLC |
13F
|
Company |
0.28%
|
165,000
|
$688,000 | — | 30 Jun 2020 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
0.27%
|
159,445
|
$665,000 | — | 30 Jun 2020 | |
| WOODSTOCK CORP |
13F
|
Company |
0.25%
|
148,072
|
$617,000 | — | 30 Jun 2020 | |
| Squarepoint Ops LLC |
13F
|
Company |
0.24%
|
145,690
|
$608,000 | — | 30 Jun 2020 | |
| Schonfeld Strategic Advisors LLC |
13F
|
Company |
0.23%
|
137,600
|
$574,000 | — | 30 Jun 2020 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.22%
|
131,590
|
$549,000 | — | 30 Jun 2020 | |
| Paloma Partners Management Co |
13F
|
Company |
0.21%
|
122,880
|
$512,000 | — | 30 Jun 2020 | |
| Weiss Multi-Strategy Advisers LLC |
13F
|
Company |
0.19%
|
115,694
|
$482,000 | — | 30 Jun 2020 | |
| STIFEL FINANCIAL CORP |
13F
|
Company |
0.19%
|
114,373
|
$477,000 | — | 30 Jun 2020 | |
| PA Capital LLC |
13F
|
Company |
0.18%
|
104,926
|
$438,000 | — | 30 Jun 2020 | |
| Mesirow Financial Investment Management, Inc. |
13F
|
Company |
0.15%
|
91,566
|
$382,000 | — | 30 Jun 2020 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.13%
|
79,618
|
$332,000 | — | 30 Jun 2020 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.13%
|
79,557
|
$332,000 | — | 30 Jun 2020 | |
| HRT FINANCIAL LP |
13F
|
Company |
0.13%
|
77,743
|
$324,000 | — | 30 Jun 2020 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.13%
|
77,000
|
$321,000 | — | 30 Jun 2020 | |
| Palo Alto Investors LP |
13F
|
Company |
0.12%
|
73,500
|
$306,000 | — | 30 Jun 2020 | |
| OLD MISSION CAPITAL LLC |
13F
|
Company |
0.12%
|
68,900
|
$287,000 | — | 30 Jun 2020 | |
| ARDSLEY ADVISORY PARTNERS LP |
13F
|
Company |
0.1%
|
62,100
|
$259,000 | — | 30 Jun 2020 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.09%
|
53,307
|
$223,000 | — | 30 Jun 2020 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.08%
|
49,622
|
$207,000 | — | 30 Jun 2020 | |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC |
13F
|
Company |
0.08%
|
49,200
|
$205,000 | — | 30 Jun 2020 | |
| Russell Investments Group, Ltd. |
13F
|
Company |
0.07%
|
42,204
|
$175,000 | — | 30 Jun 2020 | |
| Hikari Power Ltd |
13F
|
Company |
0.07%
|
40,020
|
$167,000 | — | 30 Jun 2020 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
0.06%
|
37,583
|
$156,721 | — | 30 Jun 2020 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.06%
|
37,073
|
$155,000 | — | 30 Jun 2020 | |
| Quantitative Systematic Strategies LLC |
13F
|
Company |
0.06%
|
36,963
|
$154,000 | — | 30 Jun 2020 | |
| TOBIAS FINANCIAL ADVISORS, INC. |
13F
|
Company |
0.06%
|
34,173
|
$143,000 | — | 30 Jun 2020 | |
| SHANDA ASSET MANAGEMENT HOLDINGS Ltd |
13F
|
Company |
0.05%
|
31,000
|
$129,000 | — | 30 Jun 2020 | |
| ALGERT GLOBAL LLC |
13F
|
Company |
0.04%
|
23,530
|
$98,000 | — | 30 Jun 2020 | |
| RAYMOND JAMES & ASSOCIATES |
13F
|
Company |
0.04%
|
22,100
|
$92,000 | — | 30 Jun 2020 | |
| STATE OF WISCONSIN INVESTMENT BOARD |
13F
|
Company |
0.04%
|
22,100
|
$92,000 | — | 30 Jun 2020 | |
| Verition Fund Management LLC |
13F
|
Company |
0.04%
|
22,000
|
$92,000 | — | 30 Jun 2020 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.03%
|
20,630
|
$86,000 | — | 30 Jun 2020 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.03%
|
20,272
|
$85,000 | — | 30 Jun 2020 |
Institutional Holders of Aldeyra Therapeutics, Inc. - Common Stock (ALDX) as of Q3 2020
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2020 vs Q2 2020 Across Filers
| Investor | Q2 2020 Shares | Q3 2020 Shares | Share Diff | Share Chg % | Q2 2020 Value $ | Q3 2020 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
An asterisk sign (*) next to the price indicates that the price is likely invalid.