ALDX β€” ALDEYRA THERAPEUTICS INC

Ownership history in COMMONWEALTH EQUITY SERVICES, LLC  Β·  3 quarters on record

This page tracks every 13F SEC filing in which COMMONWEALTH EQUITY SERVICES, LLC reported a position in ALDEYRA THERAPEUTICS INC (ALDX). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price β€” sourced directly from SEC EDGAR 13F filings.

Position Intelligence

COMMONWEALTH EQUITY SERVICES, LLC Γ— ALDX AI Analytics

πŸ“‰ COMMONWEALTH EQUITY SERVICES, LLC underperformed the S&P 500 by –32.0% annually on this ALDX position. Average cost basis: $5.75. Maximum drawdown during holding period: –33.4%.

πŸ“ˆ Position Alpha vs SPY
-32.0%
annualised excess return

❌ Significantly underperformed the S&P 500 by 32.0% ann.
2 quarters analyzed

πŸ’° Entry Quality
$5.75
-9.2% vs current ($5.22)

Best entry: $5.75 (2025 Q1)  Β·  Worst: $5.75 (2025 Q1)

πŸ›‘οΈ Drawdown Resilience
–33.4%
max drawdown while held

πŸ’ͺ Held through 1 major drawdown (>20%). Strong conviction under pressure.

πŸ’ͺ Fund Conviction
33%
buy-side decisions

1 add Β· 2 trims. Bought during 0 of 1 down-price quarters. πŸ“‰ Predominantly trimming β€” distribution phase.

πŸ“‘ Position Trajectory
β†’ Stable
last 4–5 quarters trend

βš–οΈ Portfolio weight has remained relatively stable β€” conviction maintained.
Currently 0.0% of portfolio

⚠ Based on quarterly 13F SEC filings and end-of-quarter closing prices. Timing score = accuracy of add/trim decisions vs next-quarter price direction. Alpha = mean quarterly excess return Γ— 4 (annualised). Not investment advice.

% of Fund (quarterly)    ALDX price (monthly, adj. close)
πŸ“‹ Quarterly Holdings History 3 quarters  β–Ύ
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 10,904 -305 -2.7% 0.00% $57K $5.22
2025 Q2 REDUCED 11,209 -11,186 -49.9% 0.00% $43K $3.83
2025 Q1 INITIATED 22,395 β€” β€” 0.00% $129K $5.75

🏒 Other funds also holding ALDX

As of 2025 Q4 β€” sorted by position size

Knoll Capital Management, LLC 3Y 7Y 13.01% KINGDON CAPITAL MANAGEMENT, L.L.C. 3Y 7Y 1.14% ARDSLEY ADVISORY PARTNERS LP 3Y 7Y 0.82% 1492 Capital Management LLC 3Y 7Y 0.44% PERCEPTIVE ADVISORS LLC 3Y 7Y 0.39% 683 Capital Management, LLC 3Y 7Y 0.34% AlphaCentric Advisors LLC 3Y 0.18% Palo Alto Investors LP 3Y 7Y 0.16% KENNEDY CAPITAL MANAGEMENT LLC 3Y 7Y 0.14% WOODSTOCK CORP 3Y 7Y 0.12%
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