Q3 2026 13F · SEC CIK 1742998

FNY Investment Advisers, LLC

Hedge fundFiled 2026-10-16 for Q3 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $402.0M
Reported positions: 725
Holdings vs S&P 500, 3 yrs: —
Assets under management: $2.9B

FNY Investment Advisers, LLC is a hedge fund that reported 725 positions worth $402.0M in its Q3 2026 13F, filed 2026-10-16. Its largest holdings were Ishares Tr (TLT, 9.1%), Moderna Inc (MRNA, 5.2%), Warner Bros Discovery Inc (WBD, 3.7%).

FNY Investment Advisers, LLC holdings largest 50 of 725 positions.

Weights are shares of the filer's total reported 13F value, compared with Q2 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

FNY Investment Advisers, LLC 13F holdings
Stock	% of 13F value	Q2 2026	Shares	Share change	Reported value
TLTIshares Tr	9.1%	0.5%	469,728	+2733.1%	$36.5M
MRNAModerna Inc	5.2%	—	107,610	—	$20.7M
WBDWarner Bros Discovery Inc	3.7%	0.7%	486,939	+603.2%	$15.1M
BABoeing Co	1.9%	1.0%	40,308	+206.9%	$7.5M
AMDAdvanced Micro Devices Inc	1.8%	0.5%	11,979	+379.2%	$7.3M
LITELumentum Hldgs Inc	1.6%	—	6,520	—	$6.3M
CDROCodere Online Luxembourg Ord	1.6%	2.3%	650,732	-0.2%	$6.3M
ROKURoku Inc	1.5%	—	40,000	—	$6.1M
INTCIntel Corp	1.5%	—	49,316	—	$5.9M
MUMicron Technology Inc	1.4%	0.7%	5,442	+220.3%	$5.8M
CCitigroup Inc	1.3%	—	41,130	—	$5.3M
CTVACorteva Inc	1.3%	—	66,750	—	$5.2M
SASeabridge Gold Ord	1.3%	1.8%	181,443	-6.6%	$5.1M
CRWDCrowdstrike Hldgs Inc	1.3%	—	19,000	—	$5.0M
METAMeta Platforms Inc	1.2%	—	6,862	—	$5.0M
LNGCheniere Energy Inc	1.2%	—	18,000	—	$4.8M
OKTAOkta Inc	1.2%	—	22,500	—	$4.7M
QCOMQualcomm Inc	1.1%	—	24,684	—	$4.5M
AMATApplied Matls Inc	1.0%	—	8,184	—	$4.2M
KVUEKenvue Inc	1.0%	0.8%	226,654	+103.6%	$4.0M
FCRS-UNFuturecrest Acquisition Unt	1.0%	1.4%	377,530	+0.0%	$3.9M
DELLDell Technologies Inc	0.9%	0.8%	6,996	+43.2%	$3.8M
MRVLMarvell Technology Inc	0.9%	—	13,996	—	$3.7M
TTETotalenergies SE	0.9%	—	42,200	—	$3.6M
WREElme Communities	0.9%	—	2,069,967	—	$3.6M
SNPSSynopsys Inc	0.9%	—	8,078	—	$3.5M
CRMSalesforce Inc	0.9%	—	15,000	—	$3.4M
PSXPhillips 66	0.8%	—	13,000	—	$3.3M
SWKSSkyworks Solutions Inc	0.8%	—	37,653	—	$3.2M
LLYEli Lilly & Co	0.8%	0.6%	2,760	+98.1%	$3.2M
NOKNokia Corp	0.8%	—	312,475	—	$3.2M
HPEHewlett Packard Enterprise C	0.7%	—	42,390	—	$2.7M
PYPLPaypal Hldgs Inc	0.7%	—	51,000	—	$2.7M
CPPTLCopper Ppty Ctl Pass Thru Ord	0.6%	1.0%	250,000	+0.0%	$2.6M
ANETArista Networks Inc	0.6%	—	12,348	—	$2.5M
SNOWSnowflake Inc	0.6%	0.5%	7,400	+34.5%	$2.5M
MPCMarathon Petroleum	0.6%	—	6,250	—	$2.5M
USOUnited Sts Oil Fd LP	0.6%	—	16,487	—	$2.4M
GNSSGenasys Inc	0.6%	0.7%	1,617,466	+41.2%	$2.3M
NSCNorfolk Southn Corporation	0.6%	1.2%	7,500	-27.1%	$2.3M
STMStmicroelectronics N V Ny Registry	0.6%	—	41,489	—	$2.2M
ABVXAbivax SA	0.5%	—	22,120	—	$2.2M
GOOGLAlphabet Inc	0.5%	—	6,264	—	$2.2M
GHGuardant Health Inc	0.5%	—	11,996	—	$2.1M
IMXIInternational Money Express	0.5%	0.7%	183,500	+35.9%	$2.1M
ESTCElastic N V	0.5%	—	23,000	—	$2.1M
CAKECheesecake Factory Inc	0.5%	—	20,000	—	$2.1M
HPQHp Inc	0.5%	—	65,000	—	$2.0M
LASRNlight Inc	0.5%	—	51,295	—	$2.0M
SMCISuper Micro Computer Inc	0.5%	—	48,331	—	$2.0M

What FNY Investment Advisers, LLC bought and sold in Q3 2026, against Q2 2026.

New positions

Q2 2026's filing was too long to tell new positions apart.

Share counts compared with the Q2 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.

How the holdings did against the S&P 500.

1 year: +10.9% /yr; S&P 500 +23.4%
3 years: —
5 years: —

A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q3 2026	$402.0M	725
Q2 2026	$276.5M	758
Q1 2026	$228.1M	676
Q4 2025	$352.3M	773
Q3 2025	$309.7M	1,013
Q2 2025	$235.2M	842
Q1 2025	$163.7M	653
Q4 2024	$192.8M	576
Q3 2024	$206.9M	613
Q2 2024	$148.3M	388
Q1 2024	$165.3M	613
Q4 2023	$89.3M	420

Questions about FNY Investment Advisers, LLC's portfolio

What stocks does FNY Investment Advisers, LLC own?

FNY Investment Advisers, LLC's latest 13F, for Q3 2026 and filed Oct 16, 2026, lists 725 positions worth $402.0M. The largest are Ishares Tr (TLT) at 9.1%, Moderna Inc (MRNA) at 5.2%, Warner Bros Discovery Inc (WBD) at 3.7%, Boeing Co (BA) at 1.9% and Advanced Micro Devices Inc (AMD) at 1.8%.

What did FNY Investment Advisers, LLC buy last quarter?

In Q3 2026, FNY Investment Advisers, LLC added Ishares Tr (TLT) (+2733.1% shares), Warner Bros Discovery Inc (WBD) (+603.2% shares) and Advanced Micro Devices Inc (AMD) (+379.2% shares), compared with its Q2 2026 filing.

What did FNY Investment Advisers, LLC sell last quarter?

In Q3 2026, FNY Investment Advisers, LLC cut from its top 50 Nuvalent Inc (NUVL), cut from its top 50 Nextera Energy Inc (NEE), cut from its top 50 Canadian Natl Ry Co (CNI), cut from its top 50 Philip Morris Intl Inc (PM), cut from its top 50 Sandisk Corp (SNDK), Norfolk Southn Corporation (NSC) (-27.1% shares) and Seabridge Gold Ord (SA) (-6.6% shares), compared with its Q2 2026 filing.

When is FNY Investment Advisers, LLC's next 13F filing due?

13F filings are due 45 days after each quarter ends. FNY Investment Advisers, LLC's filing for the quarter ending Dec 31, 2026 is due by Feb 14, 2027; this page updates the day after it is published.

How much money does FNY Investment Advisers, LLC manage?

FNY Investment Advisers, LLC reported $2.9B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $402.0M.