AILERON THERAPEUTICS INC's ticker is ALRN and the CUSIP is 00887A105. A total of 44 filers reported holding AILERON THERAPEUTICS INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $51,000 | -8.9% | 100,000 | 0.0% | 0.04% | +8.8% |
| Q4 2021 | $56,000 | -26.3% | 100,000 | +33.3% | 0.03% | -32.0% |
| Q3 2021 | $76,000 | -19.1% | 75,000 | 0.0% | 0.05% | -19.4% |
| Q2 2021 | $94,000 | +1.1% | 75,000 | +15.4% | 0.06% | -4.6% |
| Q1 2021 | $93,000 | +36.8% | 65,000 | 0.0% | 0.06% | +20.4% |
| Q4 2020 | $68,000 | -24.4% | 65,000 | -7.1% | 0.05% | -40.0% |
| Q3 2020 | $90,000 | +8.4% | 70,000 | 0.0% | 0.09% | 0.0% |
| Q2 2020 | $83,000 | +151.5% | 70,000 | -30.0% | 0.09% | +109.3% |
| Q1 2020 | $33,000 | -54.2% | 100,000 | -20.0% | 0.04% | -39.4% |
| Q4 2019 | $72,000 | – | 125,000 | – | 0.07% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Alerce Investment Management, L.P. | 16,609,449 | $9,349,000 | 9.51% |
| KCK LTD. | 646,817 | $362,000 | 0.26% |
| Ikarian Capital, LLC | 2,763,583 | $1,556,000 | 0.23% |
| BVF INC/IL | 5,265,555 | $2,964,000 | 0.11% |
| PVG ASSET MANAGEMENT CORP | 50,300 | $28,313,000 | 0.10% |
| MORGAN JESS S & CO INC | 100,000 | $56,000 | 0.03% |
| Game Plan Financial Advisors, LLC | 88,000 | $50,000 | 0.03% |
| Keebeck Wealth Management, LLC | 70,000 | $39,000 | 0.01% |
| BOOTHBAY FUND MANAGEMENT, LLC | 278,743 | $157,000 | 0.00% |
| RIDGECREST WEALTH PARTNERS, LLC | 10,000 | $6,000 | 0.00% |