FNY Investment Advisers, LLC 13F Portfolio

CIK 1742998 Filing since Q2 2018 Q3 2026 filed Oct 16, 2026
Holdings as of Sep 30, 2026, from the 13F filed Oct 16, 2026.

Portfolio Snapshot

603 positions · Q3 2026

FNY Investment Advisers, LLC reported 603 positions worth $320.15M for the quarter ended Sep 30, 2026, up 61.8% on the prior quarter. It opened 175 new positions, added to 188, trimmed 126 and exited 189. Its largest holding is Moderna, Inc. at 6.5% of the portfolio.

Portfolio Value
$320.15M
+61.8% QoQ · +44.8% YoY
Positions
603
175 new · 189 sold out
Top 10 Concentration
23.9%
of portfolio value
Largest Position
MRNA 6.5%
Moderna, Inc.
Net Buying
+$131.61M
$215.72M bought · $84.11M sold
Turnover
32.5%
of the portfolio traded
Top Sector
Technology
46.3% of value
Track Record
33
quarters on file since Q2 2018

Portfolio Value & Positions

Value Positions

Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.

Sector Allocation

12 sectors
46.28%
Technology
Technology46.28%
Healthcare13.17%
Financial Services8.5%
Industrials7.3%
Energy5.43%
Consumer Discretionary4.67%
Other4.31%
Basic Materials4.05%
Real Estate2.38%
Consumer Staples2.17%
Utilities0.892%
Communication Services0.846%

Quarterly Buying & Selling

Bought Sold

Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.

Position Changes

How many positions were opened, added to, trimmed or closed each quarter.

Sector Allocation Over Time

Share of reported value in each sector at every quarter end.

TechnologyHealthcareFinancial ServicesIndustrialsEnergyConsumer DiscretionaryOtherBasic MaterialsReal EstateConsumer StaplesUtilitiesCommunication Services

Largest Buys

Q3 2026
Holding Change Change % Trade Value Weight
MRNA Moderna, Inc. +107.6K +1,076,000.0% $20.72M 6.47%
LITE Lumentum Holdings Inc. +6,520 – $6.33M 1.98%
AMD Advanced Micro Devices Inc +9,479 +379.2% $5.80M 2.29%
ROKU Roku, Inc +37.0K +1,233.3% $5.63M 1.9%
CTVA Corteva, Inc. +66.8K – $5.18M 1.62%
BA Boeing Co +27.2K +206.9% $5.06M 2.34%
META Meta Platforms, Inc. +6,810 +13,096.2% $4.94M 1.55%
LNG Cheniere Energy, Inc. +18.0K – $4.84M 1.51%
INTC Intel Corp +40.0K +431.4% $4.81M 1.85%
C Citigroup Inc +35.9K +681.9% $4.64M 1.66%

Largest Sells

Q3 2026
Holding Change Change % Trade Value Weight
NEE Nextera Energy Inc -108.0K -100.0% $9.48M Exited
PM Philip Morris International Inc. -27.7K -100.0% $5.01M Exited
NVDA Nvidia Corp -19.1K -100.0% $3.83M Exited
FNV FRANCO NEVADA Corp -16.5K -100.0% $3.43M Exited
SNDK Sandisk Corp -1,361 -71.8% $2.37M 0.29%
AMZN Amazon Com Inc -6,720 -100.0% $1.60M Exited
AES Aes Corp -100.1K -100.0% $1.47M Exited
JD JD.com, Inc. -54.6K -98.6% $1.43M <0.01%
SYNA SYNAPTICS Inc -11.5K -100.0% $1.43M Exited
NFG National Fuel Gas Co -17.5K -100.0% $1.35M Exited

New Positions

Q3 2026
Holding Shares Trade Value Weight
LITE Lumentum Holdings Inc. +6,520 $6.33M 1.98%
CTVA Corteva, Inc. +66.8K $5.18M 1.62%
LNG Cheniere Energy, Inc. +18.0K $4.84M 1.51%
TTE TotalEnergies SE +42.2K $3.61M 1.13%
SWKS Skyworks Solutions, Inc. +37.7K $3.22M 1.01%
HPE Hewlett Packard Enterprise Co +42.4K $2.71M 0.846%
MPC Marathon Petroleum Corp +6,250 $2.47M 0.772%
USO United States Oil Fund, LP +16.5K $2.40M 0.75%
STM STMicroelectronics N.V. +41.5K $2.21M 0.691%
GH Guardant Health, Inc. +12.0K $2.14M 0.668%

Closed Positions

Q3 2026
Holding Shares Sold Trade Value Prior Weight
NEE Nextera Energy Inc -108.0K $9.48M 4.79%
PM Philip Morris International Inc. -27.7K $5.01M 2.53%
NVDA Nvidia Corp -19.1K $3.83M 1.94%
FNV FRANCO NEVADA Corp -16.5K $3.43M 1.73%
AMZN Amazon Com Inc -6,720 $1.60M 0.809%
AES Aes Corp -100.1K $1.47M 0.741%
SYNA SYNAPTICS Inc -11.5K $1.43M 0.722%
NFG National Fuel Gas Co -17.5K $1.35M 0.683%
AZUXY Azul Sa -117.6K $1.07M 0.54%
TD Toronto Dominion Bank -8,600 $1.04M 0.528%
Holdings · Q3 2026

603 Positions

As ofSep 30, 2026
Value$320.15M
Top 1023.9%
Avg position$530.93K
# Activity
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Showing 1–15 of 603 positions 13F filings on SEC EDGAR

Tip. Select a row to see that position’s full history at FNY Investment Advisers.

About FNY Investment Advisers, LLC’s 13F Portfolio

What are FNY Investment Advisers, LLC’s largest holdings?

As of its Q3 2026 13F filing, FNY Investment Advisers, LLC’s five largest positions were Moderna, Inc. (MRNA) at 6.5%, Boeing Co (BA) at 2.3%, Advanced Micro Devices Inc (AMD) at 2.3%, Lumentum Holdings Inc. (LITE) at 2.0%, Codere Online Luxembourg, S.A. (CDRO) at 2.0% of the reported portfolio.

How much is FNY Investment Advisers, LLC’s portfolio worth?

FNY Investment Advisers, LLC reported a 13F portfolio worth $320.15M across 603 positions for Q3 2026. That is up 61.8% from the previous quarter.

What did FNY Investment Advisers, LLC buy in Q3 2026?

Its largest purchases by value were Moderna, Inc. ($20.72M), Lumentum Holdings Inc. ($6.33M), Advanced Micro Devices Inc ($5.80M). It opened 175 new positions.

What did FNY Investment Advisers, LLC sell in Q3 2026?

Its largest sales by value were Nextera Energy Inc ($9.48M), Philip Morris International Inc. ($5.01M), Nvidia Corp ($3.83M). It exited 189 positions entirely.

Where does this data come from?

From the Form 13F-HR reports FNY Investment Advisers, LLC files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.

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by reported 13F value

13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.