MYDA ADVISORS LLC
Q3 2021 Form 13-F
WOODMERE, NEW YORK
CIK 0001589689
· CRD 168658
· SEC-registered investment adviser
Holdings reported by
FNY Investment Advisers LLC since Q3 2020
$357.3M Reported Value Total
MYDA ADVISORS LLC reports 8 total accounts under management (AUM). There are 8 discretionary accounts valued at $500,340,000, and 0 non-discretionary accounts.
Source: Form ADV filed * Note that certain holdings are exempt from Form 13-F reporting, so the AUM totals may be greater than the Form 13-F total.
SEC Registered
Discretionary Manager
Private funds (Form ADV)
5 funds
· $865.2M gross asset value
Hedge Fund: $861.2M · Private Equity Fund: $4.0M
Source: Form ADV filed 2026-03-17
Reported value
$357.3M
Quarter over quarter
-3.0%
Holdings
237
Top-10 concentration
27.0%
Filing Structure
Holdings reported by
- FNY Investment Advisers LLC · since Q3 2020
- Quad Capital Management Advisors LLC (not a 13F filer in our records) · Q4 2017 – Q1 2020 · declared by one filing
Key People
Form ADV owners & control persons
Jason Marc Lieber
MANAGING MEMBER
Michael Lieber
TRUSTEE
Jeffrey Stuart Mann
CHIEF OPERATING OFFICER / CHIEF COMPLIANCE OFFICER
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13F Metrics
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Q3 2021 13F record
Q3 2021 13F filing summary
| Period of report | September 30, 2021 |
|---|---|
| Filed | November 12, 2021 |
| Form | 13F-HR |
| Reported value | $357.3M |
| Positions | 237 |
| Change in reported value | -10.9% |
| New positions | 75 |
| Exited positions | 90 |
| Position turnover | 50.5% |
| Top-10 concentration | 27.0% |
13F filings by quarter
| Quarter | Positions | Value |
|---|---|---|
|
Q2 2026 13F
Filed Aug 13, 2026
|
143 | $671.9M |
|
Q1 2026 13F
Filed May 14, 2026
|
118 | $607.9M |
|
Q4 2025 13F
Filed Feb 13, 2026
|
122 | $525.1M |
|
Q3 2025 13F
Filed Nov 13, 2025
|
123 | $463.2M |
|
Q2 2025 13F
Filed Aug 13, 2025
|
113 | $572.2M |
|
Q1 2025 13F
Filed May 14, 2025
|
102 | $575.6M |
|
Q4 2024 13F
Filed Feb 13, 2025
|
112 | $396.9M |
|
Q3 2024 13F
Filed Nov 13, 2024
|
113 | $456.0M |
|
Q2 2024 13F
Filed Aug 13, 2024
|
91 | $460.4M |
|
Q1 2024 13F
Filed May 14, 2024
|
104 | $349.8M |
|
Q4 2023 13F
Filed Feb 13, 2024
|
71 | $299.2M |
|
Q3 2023 13F
Filed Nov 14, 2023
|
90 | $309.7M |
|
Q2 2023 13F
Filed Aug 11, 2023
|
98 | $333.8M |
|
Q1 2023 13F
Filed May 12, 2023
|
96 | $263.3M |
|
Q4 2022 13F
Filed Feb 13, 2023
|
67 | $162.3M |
|
Q3 2022 13F
Filed Nov 10, 2022
|
136 | $212.9M |
|
Q2 2022 13F
Filed Aug 12, 2022
|
175 | $357.6M |
|
Q1 2022 13F
Filed May 13, 2022
|
196 | $253.1M |
|
Q4 2021 13F
Filed Feb 11, 2022
|
241 | $374.9M |
|
Q3 2021 13F
Filed Nov 12, 2021
|
237 | $357.3M |
15 earlier quarters on file — choose one from the quarter menu above.
Top 20 holdings · Q3 2021
| # | Holding | Reported value | % of portfolio |
|---|---|---|---|
| 1 | SPY P SPDR S&P 500 ETF TR | $30.0M | 8.41% |
| 2 | ENFA 890 5TH AVE PARTNERS INC | $9.9M | 2.77% |
| 3 | LUXA LUX HEALTH TECH ACQUISITION | $9.6M | 2.7% |
| 4 | IACC ION ACQUISITION CORP 3 LTD | $7.8M | 2.18% |
| 5 | IGV P ISHARES TR | $7.2M | 2.01% |
| 6 | QQQ P INVESCO QQQ TR | $7.2M | 2.0% |
| 7 | IWM P ISHARES TR | $6.6M | 1.84% |
| 8 | REGN REGENERON PHARMACEUTICALS | $6.5M | 1.81% |
| 9 | PANA PANACEA ACQUISITION CORP II | $5.9M | 1.64% |
| 10 | MSTR P MICROSTRATEGY INC | $5.8M | 1.62% |
| 11 | JAMF JAMF HLDG CORP | $5.6M | 1.56% |
| 12 | FMAC FIRSTMARK HORIZON ACQUISITIO | $5.5M | 1.55% |
| 13 | ASLE AERSALE CORPORATION | $5.5M | 1.55% |
| 14 | VAQC VECTOR ACQUISITION CORP II | $5.5M | 1.53% |
| 15 | CRTO CRITEO S A | $5.3M | 1.48% |
| 16 | SCPL SCIPLAY CORPORATION | $4.8M | 1.35% |
| 17 | PCYO PURE CYCLE CORP | $4.6M | 1.28% |
| 18 | MACU MALLARD ACQUISITION CORP | $4.5M | 1.25% |
| 19 | NVDA P NVIDIA CORPORATION | $4.1M | 1.16% |
| 20 | TNL TRAVEL PLUS LEISURE CO | $4.1M | 1.14% |
Values as reported on the Q3 2021 Form 13F. Every position is in the holdings table below.