ALDX
Aldeyra TheNASDAQ
Healthcare • Biotechnology
Updated 1 day ago
Coverage limited
Factor tilt: Anti-Quality Micro Cap
$0.90-0.66%
Close Oct 13, 2026
- Market cap
- $54.28M
- 1 month
- -38.4%
- 3 months
- -53.1%
- 1 year
- -83.3%
- 52-week range
- $0.90$5.66
- Dividend
- No dividends on record
- Next-quarter EPS estimate
- -$0.09Quarter to Sep 30, 2026 · 4 analysts · revenue $0
- Short interest
- 7.1% of float3.5M shares · settled Sep 30, 2026 · -3.7% since Sep 15, 2026 · FINRA
Fundamentals · trailing 12 months to Jun 30, 2026
- Revenue
- —
- Net income
- -$23.05M
- Free cash flow
- -$22.04M
- Book value
- $37.89M
- Total debt
- $143.45K
- P/E
- —
- Price / sales
- —
- Price / book
- 1.4×
- FCF yield
- -40.6%
- Net margin
- —
EODHD (TTM) · as of Oct 13, 2026
End-of-day close from stored market data, not a live quote.
Portfolio context
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Loading market dates
No upcoming ex-dividend date announced
No 8-K filings in the last 30 days.
Smart money context
Holder IQ: MEDIUM
24 top institutions tracked
as of 2026-Q2 (filed 2026-09-22)
Last 13F trend: unchanged (light)
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Sentiment: unknown
No recent insider trades detected.
Red flags: 0
Largest 13-F holders · Q2 2026
108 filers reported a long position in ALDX for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
| Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|
| Knoll Capital Management, LLC | $11.7M | 5.5M | Unchanged |
| AQR CAPITAL MANAGEMENT LLC | $8M | 3.8M | +32.6% |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | $5.6M | 2.7M | +23.2% |
| VANGUARD CAPITAL MANAGEMENT LLC | $5M | 2.4M | -0.1% |
| D. E. Shaw & Co., Inc. | $4.1M | 1.9M | +38.2% |
| MARSHALL WACE, LLP | $3.2M | 1.5M | +1,062% |
| 683 Capital Management, LLC | $3.1M | 1.5M | -3.3% |
| JANE STREET GROUP, LLC | $2.9M | 1.4M | +41.9% |
| BlackRock, Inc. | $2.7M | 1.3M | -66.6% |
| Qube Research & Technologies Ltd | $2.4M | 1.1M | +1,196.3% |
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