Y-Intercept (HK)’s Aldeyra Therapeutics ALDX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$36.4K Buy
+17,084
New +$29.4K ﹤0.01% 1630
2025
Q4
Sell
-138,091
Closed -$721K 1500
2025
Q3
$721K Buy
+138,091
New +$720K 0.02% 1119
2024
Q1
Sell
-25,354
Closed -$89K 1326
2023
Q4
$89K Buy
+25,354
New +$78.2K 0.01% 1108

Other funds holding ALDX

Y-Intercept (HK)'s ALDX Position: Q2 2026 in Review

Y-Intercept (HK) opened a new position in Aldeyra Therapeutics (ALDX) in Q2 2026: 17,084 shares worth $36.4K. The stake represents ﹤0.01% of the portfolio and ranks #1630 among its holdings. This is a return to the name: Y-Intercept (HK) previously reported a position in ALDX as recently as Q3 2025.

Y-Intercept (HK) first reported a position in ALDX in Q4 2023 and has held it in 3 quarters since. The position peaked at $721K in Q3 2025. 18 funds tracked by Wall St. Rank hold ALDX as of Q2 2026.

  • Y-Intercept (HK) held 17,084 shares of Aldeyra Therapeutics worth $36.4K as of Q2 2026.
  • Aldeyra Therapeutics was a new Y-Intercept (HK) position in Q2 2026.
  • Aldeyra Therapeutics made up ﹤0.01% of Y-Intercept (HK)'s portfolio in Q2 2026, its #1630 holding.
  • Y-Intercept (HK) first reported a position in Aldeyra Therapeutics in Q4 2023 and has held it in 3 quarters since.
  • Y-Intercept (HK)'s Aldeyra Therapeutics position peaked at $721K in Q3 2025.
  • 18 funds tracked by Wall St. Rank held Aldeyra Therapeutics as of Q2 2026.

Based on Y-Intercept (HK)'s 13F filing for Q2 2026, filed 14 Jul 2026.