Q2 2026 13F · SEC CIK 1698607

Main Management ETF Advisors, LLC

Mutual fund managerFiled 2026-08-14 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $3.3B
Reported positions: 103
Top holdings a year, 3 yrs: +19.7%
Assets under management: $2.8B

Main Management ETF Advisors, LLC is a mutual fund manager that reported 103 positions worth $3.3B in its Q2 2026 13F, filed 2026-08-14. Its largest holdings were Select Sector Spdr Tr (XLK, 34.8%), Select Sector Spdr Tr (XLF, 15.4%), Select Sector Spdr Tr (XLI, 10.7%). A portfolio copying its top holdings returned 19.7% a year over the last 3 years, against 20.4% for the S&P 500.

Main Management ETF Advisors, LLC holdings largest 50 of 103 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.

Main Management ETF Advisors, LLC 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
XLKSelect Sector Spdr Tr	34.8%	25.3%	6,026,894	+18.2%	$1.1B
XLFSelect Sector Spdr Tr	15.4%	9.0%	9,511,811	+94.6%	$509.9M
XLISelect Sector Spdr Tr	10.7%	8.5%	1,904,735	+36.0%	$352.8M
XLYSelect Sector Spdr Tr	7.6%	8.5%	2,141,512	+3.0%	$251.2M
QQQMInvesco Exch Traded Fd Tr II	5.4%	—	590,648	—	$178.9M
XLUSelect Sector Spdr Tr	5.1%	—	3,739,385	—	$169.5M
XLBSelect Sector Spdr Tr	3.3%	3.9%	2,135,161	+3.0%	$108.5M
XLESelect Sector Spdr Tr	3.0%	—	1,853,850	—	$98.5M
IDEVIshares Tr	2.6%	2.9%	971,458	+4.9%	$86.5M
IEMGIshares Inc	1.4%	1.3%	564,085	+13.3%	$46.7M
SPEUSpdr Index Shs Fds	0.9%	0.9%	516,918	+7.7%	$28.4M
ILFIshares S & P Latin America 40 Index Fun	0.7%	0.8%	685,980	+7.7%	$23.2M
VPLVanguard Intl Equity Index F	0.6%	0.6%	167,739	+7.7%	$19.4M
SPEMSpdr Index Shs Fds	0.5%	0.5%	318,850	+7.7%	$16.5M
MUMicron Technology Inc	0.4%	0.1%	11,574	+2.5%	$13.4M
PANWPalo Alto Networks Inc	0.3%	0.2%	30,247	+2.5%	$10.3M
VICRVicor Corp	0.3%	—	23,606	—	$9.0M
CRWDCrowdstrike Hldgs Inc	0.2%	0.1%	8,172	+2.5%	$6.2M
FLCAFranklin Templeton ETF Tr	0.2%	0.2%	113,169	+7.7%	$5.8M
AMDAdvanced Micro Devices Inc	0.2%	—	9,708	—	$5.6M
FTNTFortinet Inc	0.2%	0.1%	36,585	+2.5%	$5.6M
LITELumentum Hldgs Inc	0.2%	0.2%	6,494	+2.5%	$5.6M
YOUClear Secure Inc	0.2%	0.2%	99,011	+2.5%	$5.5M
AAONAaon Inc	0.2%	0.1%	43,054	+26.4%	$5.5M
HNGEHinge Health, Inc.	0.2%	0.1%	63,024	+2.5%	$5.2M
BBBlackberry Ltd	0.2%	—	406,287	—	$5.1M
EZAIshares Inc	0.2%	—	81,024	—	$5.1M
KEYSKeysight Technologies Inc	0.1%	0.1%	13,742	+9.0%	$4.8M
TERTeradyne Inc	0.1%	0.1%	9,741	+2.5%	$4.7M
RBRKRubrik Inc.	0.1%	0.1%	57,723	+2.5%	$4.6M
VRNSVaronis Sys Inc	0.1%	0.1%	98,981	+2.5%	$4.2M
MRVLMarvell Technology Inc	0.1%	—	13,736	—	$4.1M
VRTVertiv Holdings Co	0.1%	0.1%	12,181	+9.9%	$4.1M
GNRCGenerac Hldgs Inc	0.1%	—	13,838	—	$4.1M
AEISAdvanced Energy Inds Inc	0.1%	—	10,582	—	$3.9M
STXSeagate Technology Hldngs Pl	0.1%	—	4,040	—	$3.9M
GEVGe Vernova Inc	0.1%	0.1%	3,246	-18.0%	$3.8M
VCYTVeracyte Inc	0.1%	—	63,329	—	$3.7M
MODModine Manufacturing Co	0.1%	—	13,820	—	$3.7M
ONTOOnto Innovation Inc	0.1%	—	9,696	—	$3.7M
MYRGMyr Group Inc Del	0.1%	—	7,326	—	$3.7M
WDCWestern Digital Corp Com	0.1%	—	5,656	—	$3.6M
NETCloudflare Inc	0.1%	0.1%	14,594	+2.5%	$3.6M
BSYBentley Sys Inc	0.1%	0.1%	119,166	+86.7%	$3.6M
WWDWoodward, Inc.	0.1%	0.1%	8,120	+2.5%	$3.5M
FFIVF5 Inc	0.1%	0.1%	8,130	+2.5%	$3.4M
CIENCiena Corp	0.1%	0.1%	6,489	-37.0%	$3.2M
VIAVViavi Solutions Inc	0.1%	—	66,292	—	$3.2M
ROLLRbc Bearings Incorporated	0.1%	—	4,884	—	$3.1M
ESIElement Solutions Inc	0.1%	—	65,108	—	$3.1M

What Main Management ETF Advisors, 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

XLF Select Sector Spdr Tr+94.6% shares
BSY Bentley Sys Inc+86.7% shares
XLI Select Sector Spdr Tr+36.0% shares
AAON Aaon Inc+26.4% shares
XLK Select Sector Spdr Tr+18.2% shares
IEMG Ishares Inc+13.3% shares
VRT Vertiv Holdings Co+9.9% shares
KEYS Keysight Technologies Inc+9.0% shares

Reduced

CIEN Ciena Corp-37.0% shares
GEV Ge Vernova Inc-18.0% 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: +20.4% /yr; S&P 500 +20.1%
3 years: +19.7% /yr; S&P 500 +20.4%
5 years: +11.3% /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	$3.3B	103
Q1 2026	$2.7B	115
Q4 2025	$2.8B	124
Q3 2025	$2.7B	122
Q2 2025	$2.4B	137
Q1 2025	$2.1B	138
Q4 2024	$2.2B	147
Q3 2024	$2.1B	150
Q2 2024	$2.0B	39
Q1 2024	$1.9B	41
Q4 2023	$1.7B	41
Q3 2023	$1.4B	41

Questions about Main Management ETF Advisors, LLC's portfolio

What stocks does Main Management ETF Advisors, LLC own?

Main Management ETF Advisors, LLC's latest 13F, for Q2 2026 and filed Aug 14, 2026, lists 103 positions worth $3.3B. The largest are Select Sector Spdr Tr (XLK) at 34.8%, Select Sector Spdr Tr (XLF) at 15.4%, Select Sector Spdr Tr (XLI) at 10.7%, Select Sector Spdr Tr (XLY) at 7.6% and Invesco Exch Traded Fd Tr II (QQQM) at 5.4%.

What did Main Management ETF Advisors, LLC buy last quarter?

In Q2 2026, Main Management ETF Advisors, LLC added Select Sector Spdr Tr (XLF) (+94.6% shares), Bentley Sys Inc (BSY) (+86.7% shares) and Select Sector Spdr Tr (XLI) (+36.0% shares), compared with its Q1 2026 filing.

What did Main Management ETF Advisors, LLC sell last quarter?

In Q2 2026, Main Management ETF Advisors, LLC cut from its top 50 Select Sector Spdr Tr (XLV), cut from its top 50 Select Sector Spdr Tr (XLC), cut from its top 50 Vanguard World Fd (VFH), cut from its top 50 Ishares Tr (ITB), cut from its top 50 Ishares Tr (IGV), Ciena Corp (CIEN) (-37.0% shares) and Ge Vernova Inc (GEV) (-18.0% shares), compared with its Q1 2026 filing.

How has Main Management ETF Advisors, LLC's portfolio performed?

A portfolio copying Main Management ETF Advisors, LLC's 20 largest 13F holdings each quarter, from the day each filing was public, returned +19.7% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +20.4% against +20.1%. Over 5 years: +11.3% a year against +11.6%.

When is Main Management ETF Advisors, LLC's next 13F filing due?

13F filings are due 45 days after each quarter ends. Main Management ETF Advisors, 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.

How much money does Main Management ETF Advisors, LLC manage?

Main Management ETF Advisors, LLC reported $2.8B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $3.3B.