Q2 2026 13F · SEC CIK 1388391

Walleye Trading LLC

Investment managerFiled 2026-08-03 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $7.2B
Reported positions: 946
Top holdings a year, 3 yrs: +33.3%
Average holding period: 1.3 yrs

Walleye Trading LLC is an investment manager that reported 946 positions worth $7.2B in its Q2 2026 13F, filed 2026-08-03. Its largest holdings were Alphabet Inc (GOOGL, 9.1%), Taiwan Semiconductor Manufac (TSM, 7.3%), Intel Corp (INTC, 6.7%). A portfolio copying its top holdings returned 33.3% a year over the last 3 years, against 20.4% for the S&P 500.

Walleye Trading LLC holdings largest 50 of 946 positions.

Weights are shares of the filer's total reported 13F value, compared with Q1 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.

Walleye Trading LLC 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
GOOGLAlphabet Inc	9.1%	7.0%	1,831,473	+54.4%	$654.5M
TSMTaiwan Semiconductor Manufac	7.3%	3.4%	1,090,437	+122.6%	$520.8M
INTCIntel Corp	6.7%	5.3%	3,448,798	-41.4%	$481.6M
SPYState Str Spdr S&p 500 ETF T	4.4%	—	418,536	—	$312.6M
NVDANvidia Corporation	3.4%	0.6%	1,216,044	+625.9%	$243.3M
MSFTMicrosoft Corp	3.2%	2.1%	606,897	+117.9%	$226.4M
UNHUnitedhealth Group Inc	2.3%	—	389,216	—	$161.8M
ADBEAdobe Inc	2.1%	1.3%	740,478	+193.9%	$151.8M
METAMeta Platforms Inc	2.0%	1.8%	255,263	+70.7%	$143.8M
QQQInvesco Qqq Tr	1.8%	2.1%	170,635	-2.2%	$125.7M
VRTVertiv Holdings Co	1.6%	1.4%	347,890	+26.1%	$116.5M
GOOGAlphabet Inc	1.4%	—	289,089	—	$102.1M
GLWCorning Inc	1.1%	0.6%	320,755	+59.4%	$81.9M
XLKSelect Sector Spdr Tr	1.1%	0.4%	397,277	+151.3%	$75.7M
ZTSZoetis Inc	1.0%	1.6%	1,002,966	+49.0%	$72.1M
AMZNAmazon Com Inc	1.0%	1.6%	302,244	-17.4%	$72.0M
IBITIshares Bitcoin Trust ETF	1.0%	1.4%	2,113,993	+20.8%	$70.4M
CHTRCharter Communications Inc	0.9%	—	457,058	—	$65.0M
CNCCentene Corp Del	0.9%	0.9%	982,778	-25.0%	$63.1M
MUMicron Technology Inc	0.9%	0.7%	54,525	-42.2%	$62.9M
BABAAlibaba Group Hldg Ltd	0.8%	1.5%	635,435	+8.1%	$61.0M
CIThe Cigna Group	0.8%	3.3%	213,522	-64.4%	$58.9M
BNYBank of Ny Mellon Corp	0.8%	0.4%	395,669	+138.7%	$57.2M
BKNGBooking Holdings Inc	0.8%	0.4%	310,566	+6468.7%	$55.4M
AMDAdvanced Micro Devices Inc	0.8%	0.4%	94,112	+2.9%	$54.7M
PLTRPalantir Technologies Inc	0.7%	—	424,572	—	$49.5M
AVGOBroadcom Inc	0.7%	—	130,796	—	$49.4M
XLFSelect Sector Spdr Tr	0.6%	—	829,456	—	$44.5M
BXBlackstone Inc	0.6%	1.0%	373,962	-7.8%	$44.0M
HPEHewlett Packard Enterprise C	0.6%	—	961,967	—	$43.4M
PDDPdd Holdings Inc	0.6%	1.3%	543,714	-11.0%	$41.5M
CRMSalesforce Inc	0.6%	—	264,418	—	$41.4M
XLESelect Sector Spdr Tr	0.6%	1.2%	761,254	-19.2%	$40.4M
SOFISofi Technologies Inc	0.6%	0.5%	2,236,388	+33.1%	$40.1M
NOWServicenow Inc	0.5%	—	391,287	—	$38.8M
GSGoldman Sachs Group Inc	0.5%	0.8%	36,927	-16.5%	$37.3M
VSHVishay Intertechnology Inc	0.5%	—	608,011	—	$32.7M
CCitigroup Inc	0.4%	—	223,863	—	$31.3M
PYPLPaypal Hldgs Inc	0.4%	0.7%	715,778	+2.6%	$30.9M
ALKAlaska Air Group Inc	0.4%	—	591,562	—	$30.9M
TTWOTake-Two Interactive Softwar	0.4%	0.6%	122,115	-22.6%	$30.5M
BIIBBiogen Inc	0.4%	0.4%	139,253	+39.9%	$30.1M
SOXXIshares Tr	0.4%	—	45,991	—	$29.5M
SIMOSilicon Motion Technology Co	0.4%	—	88,015	—	$29.3M
AXONAxon Enterprise Inc	0.4%	—	51,545	—	$28.9M
ORCLOracle Corp	0.4%	—	194,650	—	$28.5M
GDXVaneck ETF Trust	0.4%	0.5%	369,784	+44.7%	$27.9M
LULULululemon Athletica Inc	0.4%	0.7%	238,647	+1.7%	$27.2M
SJMJ.M. Smucker Co.	0.4%	—	238,320	—	$26.8M
SMTCSemtech Corp	0.4%	—	165,173	—	$26.7M

What Walleye Trading LLC bought and sold in Q2 2026, against Q1 2026.

New positions

Q1 2026's filing was too long to tell new positions apart.

Added to

BKNG Booking Holdings Inc+6468.7% shares
NVDA Nvidia Corporation+625.9% shares
ADBE Adobe Inc+193.9% shares
XLK Select Sector Spdr Tr+151.3% shares
BNY Bank of Ny Mellon Corp+138.7% shares
TSM Taiwan Semiconductor Manufac+122.6% shares
MSFT Microsoft Corp+117.9% shares
META Meta Platforms Inc+70.7% shares

Reduced

CI The Cigna Group-64.4% shares
MU Micron Technology Inc-42.2% shares
INTC Intel Corp-41.4% shares
CNC Centene Corp Del-25.0% shares
TTWO Take-Two Interactive Softwar-22.6% shares
XLE Select Sector Spdr Tr-19.2% shares
AMZN Amazon Com Inc-17.4% shares
GS Goldman Sachs Group Inc-16.5% shares

Left the top 50

Share counts compared with the Q1 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: +28.7% /yr; S&P 500 +20.1%
3 years: +33.3% /yr; S&P 500 +20.4%
5 years: +12.3% /yr; S&P 500 +11.6%

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
Q2 2026	$7.2B	946
Q1 2026	$4.9B	1,003
Q4 2025	$6.2B	1,040
Q3 2025	$6.3B	1,044
Q2 2025	$4.1B	949
Q1 2025	$3.5B	907
Q4 2024	$5.1B	1,037
Q3 2024	$4.2B	1,190
Q2 2024	$5.1B	1,449
Q1 2024	$6.1B	1,593
Q4 2023	$6.7B	1,714
Q3 2023	$4.3B	1,673

Questions about Walleye Trading LLC's portfolio

What stocks does Walleye Trading LLC own?

Walleye Trading LLC's latest 13F, for Q2 2026 and filed Aug 3, 2026, lists 946 positions worth $7.2B. The largest are Alphabet Inc (GOOGL) at 9.1%, Taiwan Semiconductor Manufac (TSM) at 7.3%, Intel Corp (INTC) at 6.7%, State Str Spdr S&p 500 ETF T (SPY) at 4.4% and Nvidia Corporation (NVDA) at 3.4%.

What did Walleye Trading LLC buy last quarter?

In Q2 2026, Walleye Trading LLC added Booking Holdings Inc (BKNG) (+6468.7% shares), Nvidia Corporation (NVDA) (+625.9% shares) and Adobe Inc (ADBE) (+193.9% shares), compared with its Q1 2026 filing.

What did Walleye Trading LLC sell last quarter?

In Q2 2026, Walleye Trading LLC cut from its top 50 Ishares Tr (IWM), cut from its top 50 Asml Hldg NV (ASML), cut from its top 50 Western Digital Corp Com (WDC), cut from its top 50 Spdr Series Trust (XBI), cut from its top 50 Honeywell Intl. Inc (HON), The Cigna Group (CI) (-64.4% shares), Micron Technology Inc (MU) (-42.2% shares) and Intel Corp (INTC) (-41.4% shares), compared with its Q1 2026 filing.

How has Walleye Trading LLC's portfolio performed?

A portfolio copying Walleye Trading LLC's 20 largest 13F holdings each quarter, from the day each filing was public, returned +33.3% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +28.7% against +20.1%. Over 5 years: +12.3% a year against +11.6%.

When is Walleye Trading LLC's next 13F filing due?

13F filings are due 45 days after each quarter ends. Walleye Trading LLC's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.