Aldeyra Therapeutics
ALDX
115 hedge funds and large institutions have $147M invested in Aldeyra Therapeutics in 2021 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 39 increasing their positions, 34 reducing their positions, and 23 closing their positions.
81% more call options, than puts
Call options by funds: $8.67M | Put options by funds: $4.79M
15% more repeat investments, than reductions
Existing positions increased: 39 | Existing positions reduced: 34
9% less first-time investments, than exits
New positions opened: 21 | Existing positions closed: 23
2% less funds holding
Funds holding: 117 → 115 (-2)
5.83% less ownership
Funds ownership: 68.69% → 62.85% (-5.8%)
58% less capital invested
Capital invested by funds: $349M → $147M (-$202M)
75% less funds holding in top 10
Funds holding in top 10: 4 → 1 (-3)
Top Buyers
| 1 |
Millennium Management
New York
|
+$9.58M |
| 2 |
Verition Fund Management
Greenwich,
Connecticut
|
+$5.48M |
| 3 |
ACP
Acuta Capital Partners
Redwood City,
California
|
+$3.81M |
| 4 |
PM
Prosight Management
Dallas,
Texas
|
+$3.21M |
| 5 |
Walleye Capital
New York
|
+$2.71M |
Top Sellers
| 1 |
FLAM
First Light Asset Management
Edina,
Minnesota
|
-$26.2M |
| 2 |
WP
Woodline Partners
San Francisco,
California
|
-$10.1M |
| 3 |
Fidelity Investments
Boston,
Massachusetts
|
-$9.17M |
| 4 |
ACM
Altium Capital Management
New York
|
-$7.59M |
| 5 |
GTC
Ghost Tree Capital
New York
|
-$5.34M |
ALDX Hedge Fund Activity: Q4 2021 in Review
115 of the 6,498 institutional investors tracked by Wall St. Rank reported a position in Aldeyra Therapeutics (ALDX) for Q4 2021, worth a combined $147M — down 58% from $349M a quarter earlier.
Sellers outnumbered buyers: 23 funds closed out of ALDX and 21 opened new positions — a net loss of 2 holders — while 34 trimmed existing stakes and 39 added.
The largest buyer was Millennium Management, adding an estimated $9.58M. The largest seller was First Light Asset Management, exiting entirely with an estimated $26.2M sold.
- 115 institutional investors held Aldeyra Therapeutics (ALDX) as of Q4 2021, down from 117 in Q3 2021.
- Funds reported $147M of Aldeyra Therapeutics stock for Q4 2021, down 58% quarter-over-quarter.
- 21 funds opened new Aldeyra Therapeutics positions in Q4 2021 and 23 closed out, a net change of -2 holders.
- The largest Aldeyra Therapeutics buyer in Q4 2021 was Millennium Management, an estimated $9.58M added.
- The largest Aldeyra Therapeutics seller in Q4 2021 was First Light Asset Management, an estimated $26.2M sold.
Based on aggregated 13F filings for Q4 2021.