CIK: 0001742998
Total reported value
$278.2M
Reporting period: 2026-06-30 · Number of holdings: 989
FNY Investment Advisers, LLC disclosed 989 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $278.2M and a quarterly turnover rate of 120.1%.
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FNY Investment Advisers, LLC's disclosed holdings carry a Herfindahl concentration index of 0.009 — mathematically equivalent to about 109 equally-sized positions, well below its 989 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 2.68), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 49% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
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New buy NUVL
Trim COPX
-88.4% -$8.1M
Add NEE
+179900.0% $9.5M
Sold out SDA
Sold out CWAN
Sold out FOA
Showing top 200 holdings (of 989 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NUVL | Nuvalent Inc-a | Stock-Other | 4.84% | +4.84% | NEW | |
| 2 | NEE | Nextera Energy Inc | Stock-Utilities | 3.41% | +3.41% | +179900.00% | |
| 3 | ✓ | Codere Online Luxembourg S A | Stock-Other | 2.24% | -1.34% | -32.24% | |
| 4 | CNI | Canadian Natl Railway Co | Stock-Industrials | 1.86% | +1.86% | NEW | |
| 5 | ✓ | Stock-Other | 1.81% | +1.81% | NEW | ||
| 6 | PM | Philip Morris International | Stock-Consumer Staples | 1.80% | +1.80% | NEW | |
| 7 | SNDK | Sandisk CORP | Stock-Tech | 1.55% | +1.55% | +21011.11% | |
| 8 | ✓ | Stock-Other | 1.42% | -0.26% | -0.04% | ||
| 9 | NVDA | Nvidia CORP | Stock-Tech | 1.38% | +0.86% | +183.90% | |
| 10 | ✓ | Archimedes Tech Spac Partner | Stock-Other | 1.27% | +1.27% | NEW | |
| 11 | FNV | Franco-nevada CORP | Stock-Materials | 1.24% | +1.24% | NEW | |
| 12 | ✓ | Spring Valey Acquistion Iii Cl A Ord | Stock-Other | 1.20% | +0.16% | +39.40% | |
| 13 | NSC | Norfolk Southern CORP | Stock-Industrials | 1.16% | -0.26% | -8.86% | |
| 14 | ✓ | Stock-Other | 1.08% | +0.68% | +218.61% | ||
| 15 | BA | Boeing Co/the | Stock-Industrials | 1.02% | +0.16% | +33.68% | |
| 16 | AZN | AstraZeneca PLC | Stock-Healthcare | 1.01% | -0.27% | — | |
| 17 | CPPTL | Copper Property Ctl Pass Thr | Stock-Other | 0.98% | -0.24% | -2.99% | |
| 18 | AVNS | Avanos Medical Inc | Stock-Other | 0.93% | +0.93% | NEW | |
| 19 | ✓ | Stock-Other | 0.77% | +0.11% | +40.19% | ||
| 20 | KVUE | Kenvue Inc | Stock-Consumer Staples | 0.76% | -0.11% | -3.90% | |
| 21 | ASTS | Ast Spacemobile Inc | Stock-Tech | 0.76% | +0.59% | +404.46% | |
| 22 | FNMA F PERP OBond | Fannie Mae | Bond | 0.76% | -0.24% | +0.35% | |
| 23 | DELL | Dell Technologies -c | Stock-Tech | 0.76% | +0.76% | +48750.00% | |
| 24 | AUR | Aurora Innovation Inc | Stock-Consumer Disc | 0.73% | +0.28% | +20.17% | |
| 25 | IMXI | International Money Express | Stock-Other | 0.71% | +0.71% | NEW | |
| 26 | SPYI | Neos S&p 500 High Income ETF | ETF-Large Cap & Growth | 0.71% | +0.71% | NEW | |
| 27 | MU | Micron Technology Inc | Stock-Tech | 0.70% | +0.69% | +3298.00% | |
| 28 | GNSS | Genasys Inc | Stock-Other | 0.70% | +0.16% | +69.60% | |
| 29 | ✓ | Bleichroeder Acquisiti CORP | Stock-Other | 0.70% | +0.70% | +26702.86% | |
| 30 | WBD | Warner Bros Discovery Inc | Stock-Comm Services | 0.66% | -0.61% | -34.73% | |
| 31 | ✓ | Stock-Other | 0.63% | +0.32% | +145.47% | ||
| 32 | LRCX | Lam Research CORP | Stock-Tech | 0.62% | +0.62% | NEW | |
| 33 | KINS | Kingstone Cos Inc | Stock-Other | 0.61% | -0.10% | -19.83% | |
| 34 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.60% | -0.05% | -13.96% | |
| 35 | EA | Electronic Arts Inc | Stock-Comm Services | 0.59% | +0.40% | +267.60% | |
| 36 | ZM | Zoom Communications Inc | Stock-Tech | 0.58% | +0.58% | NEW | |
| 37 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.58% | +0.42% | +288.61% | |
| 38 | ✓ | Stock-Other | 0.56% | -0.09% | +1.11% | ||
| 39 | AES | Aes CORP | Stock-Utilities | 0.53% | +0.53% | +49950.00% | |
| 40 | ✓ | Churchill Cap CORP Xi | Stock-Other | 0.53% | +0.53% | NEW | |
| 41 | TLT | Ishares 20+ Year Treasury Bd | ETF-Gov Bonds | 0.53% | -0.61% | -43.66% | |
| 42 | ✓ | Spark I Acquisition CORP | Stock-Other | 0.52% | +0.52% | NEW | |
| 43 | AMD | Advanced Micro Devices | Stock-Tech | 0.52% | -0.08% | -62.81% | |
| 44 | AVGO | Broadcom Inc | Stock-Tech | 0.52% | +0.33% | +164.97% | |
| 45 | SYNA | Synaptics Inc | Stock-Other | 0.51% | +0.51% | NEW | |
| 46 | JD | Jd.com Inc-adr | Stock-Consumer Disc | 0.51% | +0.51% | NEW | |
| 47 | SNOW | Snowflake Inc | Stock-Tech | 0.50% | +0.50% | NEW | |
| 48 | LQDA | Liquidia CORP | Stock-Other | 0.50% | +0.50% | NEW | |
| 49 | NFG | National Fuel Gas Co | Stock-Energy | 0.49% | +0.49% | NEW | |
| 50 | SILJ | Amplify Junior Silver Miners | ETF-Commodities | 0.47% | -0.19% | -0.98% |
Performance for Q3 2026
0%
Performance Last 4 Quarters
+18%
Based on 72% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 989 | $278.2M | 100 | ||
| 2026 Q1 | 840 | $228.8M | 100 | ||
| 2025 Q4 | 992 | $354.3M | 100 | ||
| 2025 Q3 | 1462 | $311.1M | 100 | ||
| 2025 Q2 | 1100 | $236.1M | 0 | ||
| 2025 Q1 | 829 | $164.0M | 100 | ||
| 2024 Q4 | 742 | $193.2M | 0 | ||
| 2024 Q3 | 755 | $207.6M | 0 | ||
| 2024 Q2 | 526 | $148.9M | 0 | ||
| 2024 Q1 | 767 | $165.8M | 0 | ||
| 2023 Q4 | 569 | $90.1M | 0 | ||
| 2023 Q3 | 704 | $168.2M | 0 | ||
| 2023 Q2 | 634 | $78.9M | 0 | ||
| 2023 Q1 | 673 | $87.4M | 0 | ||
| 2022 Q4 | 681 | $71.6M | 0 | ||
| 2022 Q3 | 830 | $144.3M | 0 | ||
| 2022 Q2 | 885 | $135.6M | 0 | ||
| 2022 Q1 | 925 | $106.0M | 0 | ||
| 2021 Q4 | 605 | $186.6M | 0 | ||
| 2021 Q3 | 739 | $215.4M | 0 | ||
| 2021 Q2 | 821 | $250.5M | 100 | ||
| 2021 Q1 | 804 | $268.3M | 100 | ||
| 2020 Q4 | 821 | $366.7M | 100 | ||
| 2020 Q3 | 524 | $236.7M | 100 | ||
| 2020 Q2 | 451 | $171.6M | 100 | ||
| 2020 Q1 | 502 | $131.5M | 100 | ||
| 2019 Q4 | 893 | $322.7M | 100 | ||
| 2019 Q3 | 976 | $327.0M | 100 | ||
| 2019 Q2 | 1036 | $339.2M | 100 | ||
| 2019 Q1 | 801 | $292.3M | 100 | ||
| 2018 Q4 | 764 | $285.8M | 100 | ||
| 2018 Q3 | 984 | $428.5M | 100 | ||
| 2018 Q2 | 1278 | $251.4M | 0 |
FNY Investment Advisers, LLC's most significant position changes for 2026-06-30: New buy: Nuvalent Inc-a (NUVL); Sold out: Sealed Air CORP (SDA); New buy: Canadian Natl Railway Co (CNI); Sold out: Clearwater Analytics Holdings, Inc. (CWAN); New buy: .
Showing top 200 changes by size (of 1107 total)
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | NUVL | Nuvalent Inc-a | +4.8% | NEW | New buy |
| 2 | NEE | Nextera Energy Inc | +3.4% | +179900.00% | Add |
| 3 | CNI | Canadian Natl Railway Co | +1.9% | NEW | New buy |
| 4 | ✓ | +1.8% | NEW | New buy | |
| 5 | PM | Philip Morris International | +1.8% | NEW | New buy |
| 6 | SNDK | Sandisk CORP | +1.6% | +21011.11% | Add |
| 7 | ✓ | Archimedes Tech Spac Partner | +1.3% | NEW | New buy |
| 8 | FNV | Franco-nevada CORP | +1.2% | NEW | New buy |
| 9 | AVNS | Avanos Medical Inc | +0.9% | NEW | New buy |
| 10 | NVDA | Nvidia CORP | +0.9% | +183.90% | Add |
| 11 | DELL | Dell Technologies -c | +0.8% | +48750.00% | Add |
| 12 | IMXI | International Money Express | +0.7% | NEW | New buy |
| 13 | SPYI | Neos S&p 500 High Income ETF | +0.7% | NEW | New buy |
| 14 | ✓ | Bleichroeder Acquisiti CORP | +0.7% | +26702.86% | Add |
| 15 | MU | Micron Technology Inc | +0.7% | +3298.00% | Add |
| 16 | ✓ | +0.7% | +218.61% | Add | |
| 17 | LRCX | Lam Research CORP | +0.6% | NEW | New buy |
| 18 | ASTS | Ast Spacemobile Inc | +0.6% | +404.46% | Add |
| 19 | ZM | Zoom Communications Inc | +0.6% | NEW | New buy |
| 20 | AES | Aes CORP | +0.5% | +49950.00% | Add |
| 21 | ✓ | Churchill Cap CORP Xi | +0.5% | NEW | New buy |
| 22 | ✓ | Spark I Acquisition CORP | +0.5% | NEW | New buy |
| 23 | SYNA | Synaptics Inc | +0.5% | NEW | New buy |
| 24 | JD | Jd.com Inc-adr | +0.5% | NEW | New buy |
| 25 | SNOW | Snowflake Inc | +0.5% | NEW | New buy |
| 26 | LQDA | Liquidia CORP | +0.5% | NEW | New buy |
| 27 | NFG | National Fuel Gas Co | +0.5% | NEW | New buy |
| 28 | AMZN | Amazon.com Inc | +0.4% | +288.61% | Add |
| 29 | XBI | Ss Spdr S&p Biotech ETF | +0.4% | NEW | New buy |
| 30 | HOOD | Robinhood Markets Inc - A | +0.4% | NEW | New buy |
| 31 | EA | Electronic Arts Inc | +0.4% | +267.60% | Add |
| 32 | SIMO | Silicon Motion Technol-adr | +0.4% | +387.87% | Add |
| 33 | ✓ | +0.4% | NEW | New buy | |
| 34 | MRAAY | Murata Manufactur-unspon Adr | +0.4% | NEW | New buy |
| 35 | EMBJ | Embraer Sa-spon Adr | +0.4% | NEW | New buy |
| 36 | AMAT | Applied Materials Inc | +0.4% | +229.21% | Add |
| 37 | IWM | Ishares Russell 2000 ETF | +0.4% | +530.71% | Add |
| 38 | QXO | Qxo Inc | +0.4% | +41767.86% | Add |
| 39 | CSCO | Cisco Systems Inc | +0.4% | NEW | New buy |
| 40 | GLW | Corning Inc | +0.4% | NEW | New buy |
| 41 | UNH | Unitedhealth Group Inc | +0.4% | +2101.83% | Add |
| 42 | TRMD | TORM plc | +0.3% | NEW | New buy |
| 43 | AVGO | Broadcom Inc | +0.3% | +164.97% | Add |
| 44 | TGS | Transportador Gas-adr Sp B | +0.3% | NEW | New buy |
| 45 | DDOG | Datadog Inc - Class A | +0.3% | NEW | New buy |
| 46 | CBRL | Cracker Barrel Old Country | +0.3% | NEW | New buy |
| 47 | ✓ | +0.3% | +145.47% | Add | |
| 48 | ACMR | Acm Research Inc-class A | +0.3% | NEW | New buy |
| 49 | ✓ | American Exceptionalism Acqu | +0.3% | +272.83% | Add |
| 50 | QQQI | Neos Nasdaq-100 High Inc ETF | +0.3% | NEW | New buy |
FNY Investment Advisers, LLC returned an annualized 19.7% over the trailing 36 months — underperforming the S&P 500 by 6.5 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.32 (more volatile than the market) and a 53% quarterly batting average against the index.
Its portfolio is broadly diversified and fast-trading, with 37.2% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 100 over the past 4 quarters — a shift toward more active trading.
It has added to its SPRING VALEY ACQUISTION III CL A ORD position over the past two quarters (+$2.8M, now $3.3M), while trimming SILJ over the same stretch (-$9.4M, still holding $1.3M).
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