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Aldeyra Therapeutics (ALDX) Institutional Ownership

Aldeyra Therapeutics logo
$2.78 -0.15 (-5.12%)
Closing price 06/13/2025 04:00 PM Eastern
Extended Trading
$2.83 +0.05 (+1.80%)
As of 06/13/2025 06:37 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Aldeyra Therapeutics (NASDAQ:ALDX)

Current
Institutional Ownership
Percentage
59.71%
Number of
Institutional Buyers
(last 12 months)
63
Total
Institutional Inflows
(last 12 months)
$39.40M
Number of
Institutional Sellers
(last 12 months)
29
Total
Institutional Outflows
(last 12 months)
$18.33M
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ALDX Institutional Buying and Selling by Quarter

Aldeyra Therapeutics Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/28/2025 Strs Ohio76,500$440K0.0%N/A0.128%
5/21/2025 Acadian Asset Management LLC95,960$551K0.0%+7,402.7%0.160%
5/19/2025 Jane Street Group LLC178,110$1.02M0.0%N/A0.297%
5/16/2025 Goldman Sachs Group Inc.124,365$715K0.0%-48.3%0.208%
5/16/2025 Jacobs Levy Equity Management Inc.37,984$218K0.0%N/A0.063%
5/16/2025 AQR Capital Management LLC392,555$2.26M0.0%+456.3%0.655%
5/16/2025 683 Capital Management LLC476,000$2.74M0.2%+64.1%0.795%
5/16/2025 ADAR1 Capital Management LLC211,579$1.22M0.2%-67.3%0.353%
5/15/2025 Kingdon Capital Management L.L.C.779,000$4.48M0.5%N/A1.301%
5/15/2025 Trexquant Investment LP158,117$909K0.0%+38.1%0.264%
5/14/2025 Ieq Capital LLC44,145$254K0.0%N/A0.074%
5/14/2025 Wellington Management Group LLP117,475$675K0.0%N/A0.196%
5/13/2025 Fox Run Management L.L.C.22,912$132K0.0%N/A0.038%
5/13/2025 Russell Investments Group Ltd.27,042$155K0.0%N/A0.045%
5/12/2025 Invesco Ltd.501,137$2.88M0.0%+1,575.7%0.837%
5/9/2025 Deutsche Bank AG314,423$1.81M0.0%-1.5%0.525%
5/9/2025 Vanguard Group Inc.3,718,018$21.38M0.0%-1.0%6.207%
5/8/2025 XTX Topco Ltd23,332$134K0.0%N/A0.039%
5/1/2025 CWM LLC19,244$111K0.0%+1,164.4%0.032%
4/30/2025 Alps Advisors Inc.43,803$252K0.0%-9.0%0.073%
4/29/2025 Bank of New York Mellon Corp110,931$638K0.0%-5.0%0.186%
4/25/2025 Capital Advisors Wealth Management LLC10,800$62K0.0%N/A0.018%
4/23/2025 International Assets Investment Management LLC48,640$280K0.0%-18.6%0.081%
4/22/2025 PFG Investments LLC51,750$298K0.0%-85.1%0.087%
4/16/2025 Wealth Enhancement Advisory Services LLC10,910$63K0.0%N/A0.018%
4/10/2025 Hennion & Walsh Asset Management Inc.69,442$399K0.0%-18.7%0.116%
4/9/2025 Woodstock Corp223,094$1.28M0.1%+14.5%0.374%
2/20/2025 Mackenzie Financial Corp47,792$238K0.0%+310.9%0.080%
2/17/2025 Two Sigma Advisers LP125,300$625K0.0%-40.1%0.210%
2/17/2025 Two Sigma Investments LP131,410$656K0.0%-10.5%0.221%
2/17/2025 ProShare Advisors LLC14,031$70K0.0%N/A0.024%
2/17/2025 Millennium Management LLC161,926$808K0.0%N/A0.272%
2/17/2025 Letko Brosseau & Associates Inc.17,300$86K0.0%N/A0.029%
2/17/2025 D. E. Shaw & Co. Inc.188,583$941K0.0%-43.7%0.317%
2/17/2025 Deutsche Bank AG319,287$1.59M0.0%+6.2%0.536%
2/17/2025 Balyasny Asset Management L.P.11,278$56K0.0%N/A0.019%
2/17/2025 Bank of America Corp DE306,246$1.53M0.0%-18.4%0.514%
2/17/2025 BNP Paribas Financial Markets6,355$32K0.0%-55.3%0.011%
2/17/2025 683 Capital Management LLC290,000$1.45M0.1%N/A0.487%
2/14/2025 Northern Trust Corp405,517$2.02M0.0%+4.3%0.681%
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2/14/2025 Price T Rowe Associates Inc. MD32,105$161K0.0%-42.3%0.054%
2/14/2025 Hsbc Holdings PLC10,457$52K0.0%N/A0.018%
2/14/2025 Dimensional Fund Advisors LP735,763$3.67M0.0%+21.8%1.236%
2/13/2025 Regal Investment Advisors LLC13,167$66K0.0%N/A0.022%
2/13/2025 Walleye Capital LLC13,706$68K0.0%N/A0.023%
2/13/2025 Barclays PLC75,330$376K0.0%+14.9%0.126%
2/13/2025 Kennedy Capital Management LLC1,468,519$7.33M0.2%-21.9%2.466%
2/13/2025 Raymond James Financial Inc.727,118$3.63M0.0%N/A1.221%
2/13/2025 Renaissance Technologies LLC167,100$834K0.0%+55.6%0.281%
2/13/2025 Invesco Ltd.29,906$149K0.0%-95.4%0.050%
2/13/2025 ADAR1 Capital Management LLC647,960$3.23M0.6%+114.4%1.088%
2/13/2025 Wells Fargo & Company MN393,654$1.96M0.0%+1.9%0.661%
2/12/2025 Trexquant Investment LP114,480$571K0.0%+895.5%0.192%
2/12/2025 Geode Capital Management LLC1,119,555$5.59M0.0%+0.4%1.880%
2/12/2025 Alliancebernstein L.P.58,650$293K0.0%-6.9%0.098%
2/11/2025 Corebridge Financial Inc.24,767$124K0.0%-7.0%0.042%
2/11/2025 Vanguard Group Inc.3,756,788$18.75M0.0%-0.1%6.309%
2/11/2025 LPL Financial LLC59,488$297K0.0%+186.2%0.100%
2/11/2025 American Century Companies Inc.39,198$196K0.0%-54.8%0.066%
2/11/2025 Intech Investment Management LLC23,806$119K0.0%+62.7%0.040%
2/10/2025 Kennondale Capital Management LLC151,280$755K0.6%N/A0.254%
2/10/2025 Catalyst Funds Management Pty Ltd13,100$65K0.0%+2,083.3%0.022%
2/6/2025 Raymond James Financial Inc.727,118$3.63M0.0%N/A1.221%
2/3/2025Boston Financial Mangement LLC28,248$141K0.0%N/A0.047%
1/31/2025AlphaCentric Advisors LLC46,913$234K0.2%N/A0.079%
1/24/2025 U.S. Capital Wealth Advisors LLC13,875$69K0.0%N/A0.023%
1/22/2025 PFG Investments LLC347,747$1.74M0.1%-10.0%0.584%
1/17/2025 SG Americas Securities LLC22,365$112K0.0%+14.4%0.038%
1/15/2025 Woodstock Corp194,919$973K0.1%+7.8%0.327%
1/8/2025 International Assets Investment Management LLC59,750$312K0.0%-79.2%0.100%
11/19/2024 Barclays PLC65,561$353K0.0%+280.1%0.110%
11/16/2024 Geode Capital Management LLC1,114,628$6.01M0.0%-2.1%1.872%
11/15/2024 Barclays PLC65,561$353K0.0%+280.1%0.110%
11/15/2024 Jane Street Group LLC23,731$128K0.0%-74.5%0.040%
11/15/2024 State Street Corp973,908$5.25M0.0%+1.7%1.635%
11/15/2024 Jacobs Levy Equity Management Inc.476,949$2.57M0.0%+163.4%0.801%
11/15/2024 Paloma Partners Management Co11,546$62K0.0%N/A0.019%
11/14/2024 PDT Partners LLC31,402$169K0.0%N/A0.053%
11/14/2024 Verition Fund Management LLC33,530$181K0.0%-84.7%0.056%
11/14/2024 Captrust Financial Advisors19,261$104K0.0%+89.3%0.032%
11/13/2024 BNP Paribas Financial Markets14,229$77K0.0%+253.3%0.024%
11/12/2024Eagle Asset Management Inc.709,518$3.92M0.0%-15.7%1.194%
11/9/2024 Intech Investment Management LLC14,628$79K0.0%N/A0.025%
11/6/2024 King Wealth Management Group13,700$74K0.0%+24.5%0.023%
11/4/2024 Los Angeles Capital Management LLC271,262$1.46M0.0%-18.9%0.457%
10/28/2024 US Bancorp DE5,578$30K0.0%N/A0.009%
10/24/2024 PFG Investments LLC386,447$2.08M0.1%-2.5%0.650%
10/22/2024 International Assets Investment Management LLC287,287$15.48M0.0%+397.0%0.484%
10/3/2024 SG Americas Securities LLC19,543$105K0.0%+71.8%0.033%
8/16/2024 Perceptive Advisors LLC9,275,851$30.70M0.7%+7.9%15.612%
Gold is soaring. Here’s how to get paid from it (Ad)

Gold just broke through $3,300… And while the headlines shout about price targets, something even more powerful is happening behind the scenes… Some investors are using a little-known ETF to collect up to $1,152/month from gold's surge. No trading gold futures. No mining stocks. No vaults. Just a simple fund delivering monthly payouts — like clockwork.

Click here to discover the income ETF behind it all.
8/15/2024 The Manufacturers Life Insurance Company21,734$72K0.0%+14.4%0.037%
8/15/2024 AQR Capital Management LLC34,781$115K0.0%-66.9%0.059%
8/9/2024 Renaissance Technologies LLC503,300$1.67M0.0%-30.8%0.847%
8/9/2024 Dimensional Fund Advisors LP672,057$2.23M0.0%-23.8%1.131%
8/9/2024 Providence Wealth Advisors LLC25,000$84K0.1%+16.3%0.042%
8/8/2024 Federated Hermes Inc.531,221$1.76M0.0%N/A0.894%
8/8/2024 American Century Companies Inc.53,388$177K0.0%+216.7%0.090%
8/7/2024 PFG Investments LLC396,247$1.31M0.1%N/A0.667%
8/6/2024 Acadian Asset Management LLC445,886$1.48M0.0%-1.5%0.750%
8/6/2024 Los Angeles Capital Management LLC334,669$1.11M0.0%-12.1%0.563%
(Data available from 1/1/2016 forward)

ALDX Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ALDX shares?

During the previous two years, 104 institutional investors and hedge funds held shares of Aldeyra Therapeutics. The most heavily invested institutionals were Perceptive Advisors LLC ($30.70M), Vanguard Group Inc. ($21.38M), Laurion Capital Management LP ($7.54M), Kennedy Capital Management LLC ($7.33M), Geode Capital Management LLC ($5.59M), State Street Corp ($5.25M), and Kingdon Capital Management L.L.C. ($4.48M).Learn more on ALDX's institutional investors.

What percentage of Aldeyra Therapeutics stock is owned by institutional investors?

59.71% of Aldeyra Therapeutics stock is owned by institutional investors. Learn more on ALDX's institutional investor holdings.

Which institutional investors have been buying Aldeyra Therapeutics stock?

Of the 92 institutional investors that purchased Aldeyra Therapeutics stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Raymond James Financial Inc. ($1.45M), Kingdon Capital Management L.L.C. ($779K), Perceptive Advisors LLC ($682.27K), Federated Hermes Inc. ($531.22K), Jacobs Levy Equity Management Inc. ($512.77K), 683 Capital Management LLC ($476K), and Invesco Ltd. ($471.23K).

How much institutional buying is happening at Aldeyra Therapeutics?

Institutional investors have bought a total of 10,554,205 shares in the last 24 months. This purchase volume represents approximately $53.18M in transactions.

Which Aldeyra Therapeutics major shareholders have been selling company stock?

Of the 38 institutional investors that sold Aldeyra Therapeutics stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Perceptive Advisors LLC ($2.76M), Invesco Ltd. ($626.60K), ADAR1 Capital Management LLC ($436.38K), Kennedy Capital Management LLC ($412.56K), PFG Investments LLC ($344.50K), International Assets Investment Management LLC ($257.75K), and Renaissance Technologies LLC ($224.39K).

How much institutional selling is happening at Aldeyra Therapeutics?

Institutional investors have sold a total of 6,961,999 shares in the last 24 months. This volume of shares sold represents approximately $31.24M in transactions.


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This page (NASDAQ:ALDX) was last updated on 6/15/2025 by MarketBeat.com Staff
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