MYDA Advisors LLC's Q1 2026 13F: 53 new positions, 57 exits
Form 13F-HR for the quarter ended Mar 31, 2026 · filed May 14, 2026 · 118 reported positions · accession 0001214659-26-006197
What changed this quarter
| Activity | Security | Weight before | Weight now | Change | Shares | Shares % |
|---|---|---|---|---|---|---|
| New | ISHARES TR (DVY) | — | 9.3% | +9.3 pts | +260K sh | new |
| Increased | STATE STR SPDR DOW JONES IND (DIA) | 5.4% | 8.2% | +2.8 pts | +35,000 sh | +88% |
| Exited | UNUSUAL MACHS INC (UMAC) | 3.0% | — | −3.0 pts | −835K sh | −100% |
| New | AMPRIUS TECHNOLOGIES INC (AMPX) | — | 2.9% | +2.9 pts | +735K sh | new |
| Exited | NLIGHT INC (LASR) | 2.5% | — | −2.5 pts | −239K sh | −100% |
| Reduced | AMAZON COM INC (AMZN) | 6.8% | 2.7% | −4.1 pts | −50,000 sh | −48% |
| Reduced | ECHOSTAR CORP (SATS) | 3.4% | 0.6% | −2.8 pts | −88,000 sh | −80% |
| New | SPDR SERIES TRUST (XHB) | — | 1.9% | +1.9 pts | +80,000 sh | new |
| New | VERADERMICS INC (MANE) | — | 1.8% | +1.8 pts | +120K sh | new |
| New | TAKE-TWO INTERACTIVE SOFTWAR (TTWO) | — | 1.6% | +1.6 pts | +35,000 sh | new |
| New | ELI LILLY & CO (LLY) | — | 1.5% | +1.5 pts | +6,800 sh | new |
| New | FREQUENCY ELECTRS INC (FEIM) | — | 1.5% | +1.5 pts | +140K sh | new |
| New | ZOOM COMMUNICATIONS INC (ZM) | — | 1.4% | +1.4 pts | +75,000 sh | new |
| Exited | ADOBE INC (ADBE) | 1.3% | — | −1.3 pts | −12,800 sh | −100% |
| New | VENTURE GLOBAL INC (VG) | — | 1.3% | +1.3 pts | +338K sh | new |
| New | CHENIERE ENERGY INC (LNG) | — | 1.2% | +1.2 pts | +17,999 sh | new |
| Increased | AEROVIRONMENT INC (AVAV) | 1.0% | 1.8% | +0.8 pts | +27,000 sh | +180% |
| New | NETFLIX INC. (NFLX) | — | 1.1% | +1.1 pts | +48,000 sh | new |
| New | ISHARES TR (IYR) | — | 1.1% | +1.1 pts | +48,000 sh | new |
| Exited | NVIDIA CORPORATION (NVDA) | 1.0% | — | −1.0 pts | −20,000 sh | −100% |
| Reduced | LIGHTPATH TECHNOLOGIES INC (LPTH) | 1.5% | 0.2% | −1.3 pts | −406K sh | −81% |
| Increased | SPINNAKER ETF SERIES (EUAD) | 0.5% | 1.3% | +0.9 pts | +100K sh | +250% |
| Exited | INTERCONTINENTAL EXCHANGE IN (ICE) | 0.9% | — | −0.9 pts | −20,500 sh | −100% |
| New | PROSHARES TR II (SCO) | — | 0.9% | +0.9 pts | +475K sh | new |
| Increased | CONSTELLATION ENERGY CORP (CEG) | 0.8% | 1.4% | +0.6 pts | +13,800 sh | +173% |
| Exited | NEW AMER ACQUISITION I CORP (NWAX) | 0.9% | — | −0.9 pts | −300K sh | −100% |
| New | VALERO ENERGY CORP (VLO) | — | 0.9% | +0.9 pts | +15,000 sh | new |
| Reduced | MICROSOFT CORP (MSFT) | 6.8% | 3.5% | −3.3 pts | −10,000 sh | −20% |
| Increased | MGM RESORTS INTERNATIONAL (MGM) | 2.0% | 2.5% | +0.6 pts | +98,000 sh | +51% |
| Exited | DYNATRACE INC (DT) | 0.9% | — | −0.9 pts | −70,000 sh | −100% |
| Increased | TERAWULF INC (WULF) | 1.2% | 2.1% | +0.9 pts | +245K sh | +64% |
| Increased | PELOTON INTERACTIVE INC (PTON) | 0.6% | 1.1% | +0.5 pts | +755K sh | +210% |
| Exited | NU HLDGS LTD (NU) | 0.8% | — | −0.8 pts | −162K sh | −100% |
| New | ENERGOUS CORP (WATT) | — | 0.7% | +0.7 pts | +200K sh | new |
| New | HALLIBURTON CO (HAL) | — | 0.7% | +0.7 pts | +80,000 sh | new |
| Exited | CHURCHILL CAP CORP X (CCCX) | 0.7% | — | −0.7 pts | −166K sh | −100% |
| New | VIAVI SOLUTIONS INC (VIAV) | — | 0.7% | +0.7 pts | +92,000 sh | new |
| Exited | CORECIVIC INC (CXW) | 0.7% | — | −0.7 pts | −127K sh | −100% |
| Reduced | BILLIONTOONE INC (BLLN) | 0.9% | 0.1% | −0.9 pts | −36,200 sh | −90% |
| Exited | ISHARES INC (EWZ) | 0.7% | — | −0.7 pts | −75,000 sh | −100% |
| Increased | GOLAR LNG LTD (GLNG) | 0.5% | 1.3% | +0.8 pts | +51,100 sh | +102% |
| Reduced | AT&T INC (T) | 2.5% | 1.8% | −0.7 pts | −95,069 sh | −27% |
| Reduced | SNOWFLAKE INC (SNOW) | 1.9% | 0.4% | −1.4 pts | −18,000 sh | −60% |
| Exited | THREDUP INC (TDUP) | 0.6% | — | −0.6 pts | −340K sh | −100% |
| Reduced | CINEMARK HLDGS INC (CNK) | 2.1% | 1.5% | −0.5 pts | −90,000 sh | −29% |
| Increased | VERIZON COMMUNICATIONS INC (VZ) | 0.6% | 1.2% | +0.6 pts | +50,000 sh | +100% |
| Exited | MOLINA HEALTHCARE INC (MOH) | 0.6% | — | −0.6 pts | −12,000 sh | −100% |
| Reduced | MONGODB INC (MDB) | 1.4% | 0.1% | −1.3 pts | −10,000 sh | −83% |
| Exited | WILLOW LANE ACQUISITION CORP (WLAC) | 0.6% | — | −0.6 pts | −160K sh | −100% |
| Exited | JEFFERSON CAPITAL INC (JCAP) | 0.6% | — | −0.6 pts | −90,000 sh | −100% |
The 50 largest of 159 changes, by size of the trade. Full holdings for this quarter.
Reported by the fund in its Form 13F filed with the SEC; holdings are as of the quarter-end report date and may have changed since. For informational purposes only — not investment advice or a recommendation to buy or sell any security. FilingExplorer is not affiliated with or endorsed by this fund. How this brief is compiled
Top 10 positions — 39.9% of the equity book
Changes in the top 10 this quarter: DVY entered · AMPX entered · MGM entered · WULF entered · SATS left · UMAC left · LASR left · T left
| # | Security | Weight before | Weight now | |
|---|---|---|---|---|
| 1 | ISHARES TR (DVY) | 0.0% | 9.3% | Entered the top 10 |
| 2 | STATE STR SPDR DOW JONES IND (DIA) | 5.4% | 8.2% | |
| 3 | CORE SCIENTIFIC INC NEW (CORZ) | 4.8% | 4.1% | |
| 4 | MICROSOFT CORP (MSFT) | 6.8% | 3.5% | |
| 5 | AMPRIUS TECHNOLOGIES INC (AMPX) | 0.0% | 2.9% | Entered the top 10 |
| 6 | AMAZON COM INC (AMZN) | 6.8% | 2.7% | |
| 7 | MGM RESORTS INTERNATIONAL (MGM) | 2.0% | 2.5% | Entered the top 10 |
| 8 | BIOHAVEN LTD (BHVN) | 4.0% | 2.4% | |
| 9 | PROCAP ACQUISITION CORP (PCAP) | 2.6% | 2.2% | |
| 10 | TERAWULF INC (WULF) | 1.2% | 2.1% | Entered the top 10 |
| — | ECHOSTAR CORP (SATS) | 3.4% | 0.6% | Left the top 10 |
| — | UNUSUAL MACHS INC (UMAC) | 3.0% | 0.0% | Left the top 10 |
| — | NLIGHT INC (LASR) | 2.5% | 0.0% | Left the top 10 |
| — | AT&T INC (T) | 2.5% | 1.8% | Left the top 10 |
Weights are each position's reported value as a share of the fund's reported equity positions (options and principal-amount holdings excluded).
Option positions (puts and calls)
Reported separately from the positions above. The value a 13F reports for an option is that of the underlying shares, not the option itself.
| Activity | Security | Type | Shares before | Shares now | Reported value |
|---|---|---|---|---|---|
| Reduced | INVESCO QQQ TR (QQQ) | Call | 130K | 30,000 | $17.3M |
| New | INVESCO QQQ TR (QQQ) | Put | 0 | 80,000 | $46.2M |
| Exited | ISHARES BITCOIN TRUST ETF (IBIT) | Put | 500K | 0 | $0 |
| Exited | ISHARES TR (IWM) | Call | 100K | 0 | $0 |
| New | ISHARES TR (IWM) | Put | 0 | 98,000 | $24.3M |
| New | ISHARES TR (HYG) | Put | 0 | 200K | $15.9M |
| New | SPDR SERIES TRUST (XOP) | Put | 0 | 68,000 | $12.4M |
| Exited | ISHARES SILVER TR (SLV) | Call | 130K | 0 | $0 |
| New | MICROSOFT CORP (MSFT) | Put | 0 | 20,000 | $7.4M |
| New | CHENIERE ENERGY INC (LNG) | Call | 0 | 25,000 | $7.09M |
| Exited | EXPEDIA GROUP INC (EXPE) | Put | 25,000 | 0 | $0 |
| New | MICROSOFT CORP (MSFT) | Call | 0 | 15,000 | $5.55M |
| New | SELECT SECTOR SPDR TR (XLE) | Put | 0 | 80,000 | $4.9M |
| New | STATE STR SPDR DOW JONES IND (DIA) | Put | 0 | 10,000 | $4.63M |
| New | SCORPIO TANKERS INC (STNG) | Call | 0 | 50,000 | $3.73M |
| New | CENTRUS ENERGY CORP (LEU) | Put | 0 | 20,000 | $3.47M |
| Exited | BIOGEN INC (BIIB) | Call | 19,000 | 0 | $0 |
| New | ECHOSTAR CORP (SATS) | Put | 0 | 20,000 | $2.34M |
| New | ECHOSTAR CORP (SATS) | Call | 0 | 20,000 | $2.34M |
| Reduced | GOLAR LNG LTD (GLNG) | Call | 130K | 50,000 | $2.71M |
| Reduced | STRATEGY INC (MSTR) | Put | 25,000 | 15,000 | $1.87M |
| New | UNIQURE NV (QURE) | Call | 0 | 117K | $1.92M |
| Exited | UNUSUAL MACHS INC (UMAC) | Call | 150K | 0 | $0 |
| New | AEROVIRONMENT INC (AVAV) | Put | 0 | 10,000 | $1.83M |
| New | MOTOROLA SOLUTIONS INC (MSI) | Call | 0 | 4,000 | $1.74M |