Q2 2026 13F · SEC CIK 1767580

Advisor OS, LLC

Institutional asset managerFiled 2026-08-05 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $1.5B
Reported positions: 586
Top holdings a year, 3 yrs: +12.4%
Assets under management: $5.1B

Advisor OS, LLC is an institutional asset manager that reported 586 positions worth $1.5B in its Q2 2026 13F, filed 2026-08-05. Its largest holdings were Vanguard Index Fds (VOO, 7.7%), Vanguard Specialized Funds (VIG, 4.5%), T Rowe Price Exchange-Traded (TCHP, 4.1%). A portfolio copying its top holdings returned 12.4% a year over the last 3 years, against 20.4% for the S&P 500.

Advisor OS, LLC holdings largest 50 of 586 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.

Advisor OS, LLC 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
VOOVanguard Index Fds	7.7%	7.0%	168,415	+3.7%	$115.7M
VIGVanguard Specialized Funds	4.5%	4.3%	282,286	+2.2%	$66.8M
TCHPT Rowe Price Exchange-Traded	4.1%	3.5%	1,230,918	+12.9%	$61.7M
JAAAJanus Detroit Str Tr	4.1%	4.3%	1,207,725	+2.5%	$61.0M
MINTPimco Enhanced Short Maturity Active Exc	3.8%	4.1%	565,803	-0.6%	$57.0M
AAPLApple Inc	3.2%	3.1%	164,263	-2.7%	$47.5M
BINCBlackrock ETF Trust II	3.2%	3.4%	907,716	+1.0%	$47.5M
BKDVBny Mellon ETF Trust II	2.4%	2.4%	1,083,118	-3.2%	$36.3M
DFICDimensional ETF Trust	2.1%	2.4%	832,574	-12.1%	$31.0M
NVDANvidia Corporation	2.0%	1.9%	147,120	-0.5%	$29.4M
NOCNorthrop Grumman Corp	1.7%	2.4%	48,628	+0.1%	$24.8M
SPLGSpdr Series Trust	1.6%	1.3%	268,913	+13.3%	$23.6M
IWFIshares Tr	1.5%	1.4%	184,825	+299.9%	$22.9M
VEAVanguard Ftse Developed Markets Index Fu	1.4%	1.7%	284,318	-21.1%	$20.3M
VTIVanguard Index Fds	1.4%	1.3%	54,673	+0.4%	$20.2M
HGERHarbor ETF Trust	1.2%	1.3%	597,689	+4.2%	$17.5M
BILSpdr Series Trust	1.1%	0.9%	186,919	+30.6%	$17.1M
AVEMAmerican Centy ETF Tr	1.1%	0.7%	170,054	+35.9%	$16.4M
AVUVAmerican Centy ETF Tr	1.0%	0.9%	119,280	+3.4%	$14.9M
VONVVanguard Scottsdale Fds	1.0%	0.9%	138,027	+6.0%	$14.7M
SGVTSchwab Strategic Tr	0.9%	1.3%	137,430	-20.7%	$13.8M
MSFTMicrosoft Corp	0.9%	1.2%	37,002	-13.9%	$13.8M
RSPInvesco Exchange Traded Fd T	0.9%	1.3%	62,207	-34.3%	$13.2M
PYLDPimco ETF Tr	0.9%	0.9%	489,698	+4.3%	$13.0M
GOOGLAlphabet Inc	0.8%	0.7%	35,163	-2.1%	$12.6M
JNJJohnson & Johnson	0.8%	0.8%	47,366	-0.7%	$12.0M
VOVanguard Index Fds	0.8%	0.8%	142,783	+292.6%	$11.5M
AMZNAmazon Com Inc	0.8%	0.8%	47,831	-8.1%	$11.4M
FTHIFirst Tr Exchange Traded Fd	0.7%	0.7%	440,389	+7.0%	$10.5M
GOOGAlphabet Inc	0.7%	0.4%	28,825	+54.8%	$10.2M
VEUVanguard Intl Equity Index F	0.6%	0.3%	107,061	+66.4%	$9.0M
LLYEli Lilly & Co	0.6%	0.5%	7,235	-0.5%	$8.7M
ISPYProshares Tr	0.6%	0.5%	179,938	+5.8%	$8.7M
SPSMSpdr Series Trust	0.6%	0.5%	147,367	+10.4%	$8.5M
AVGOBroadcom Inc	0.5%	0.4%	21,361	+24.4%	$8.1M
VXFVanguard Index Fds	0.5%	0.6%	31,610	-26.0%	$7.8M
GPIQGoldman Sachs ETF Tr	0.5%	0.4%	130,370	+4.5%	$7.7M
JPMJpmorgan Chase & Co	0.5%	0.5%	23,396	+0.4%	$7.7M
HDVIshares Tr	0.5%	0.5%	259,472	+389.7%	$7.1M
VBVanguard Index Fds	0.5%	0.4%	23,381	+25.5%	$7.1M
SPYGState Street Spdr Portfolio S&p 500 Grow	0.5%	—	58,086	—	$6.9M
FBNDFidelity Merrimack Str Tr	0.4%	—	147,684	—	$6.7M
CLOIVaneck Clo ETF	0.4%	0.4%	126,017	+8.0%	$6.7M
IEMGIshares Inc	0.4%	0.4%	80,215	+5.0%	$6.6M
METAMeta Platforms Inc	0.4%	0.4%	10,091	-3.4%	$5.7M
ABBVAbbvie Inc	0.4%	0.4%	22,462	-0.0%	$5.7M
ACWIIshares Tr	0.4%	0.4%	35,992	-2.8%	$5.6M
SPYState Str Spdr S&p 500 ETF T	0.4%	0.9%	7,343	-60.0%	$5.5M
CATCaterpillar Inc	0.4%	—	5,133	—	$5.5M
RWJInvesco Exch Traded Fd Tr II	0.4%	—	91,826	—	$5.5M

What Advisor OS, 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

HDV Ishares Tr+389.7% shares
IWF Ishares Tr+299.9% shares
VO Vanguard Index Fds+292.6% shares
VEU Vanguard Intl Equity Index F+66.4% shares
GOOG Alphabet Inc+54.8% shares
AVEM American Centy ETF Tr+35.9% shares
BIL Spdr Series Trust+30.6% shares
VB Vanguard Index Fds+25.5% shares

Reduced

SPY State Str Spdr S&p 500 ETF T-60.0% shares
RSP Invesco Exchange Traded Fd T-34.3% shares
VXF Vanguard Index Fds-26.0% shares
VEA Vanguard Ftse Developed Markets Index Fu-21.1% shares
SGVT Schwab Strategic Tr-20.7% shares
MSFT Microsoft Corp-13.9% shares
DFIC Dimensional ETF Trust-12.1% shares
AMZN Amazon Com Inc-8.1% 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: +12.5% /yr; S&P 500 +20.1%
3 years: +12.4% /yr; S&P 500 +20.4%
5 years: +6.0% /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	$1.5B	586
Q1 2026	$1.4B	570
Q4 2025	$1.2B	489
Q3 2025	$1.2B	466
Q2 2025	$1.0B	449
Q1 2025	$878.7M	424
Q4 2024	$863.5M	407
Q3 2024	$1.0B	406
Q2 2024	$913.1M	385
Q1 2024	$870.2M	383
Q4 2023	$768.3M	340
Q3 2023	$667.2M	284

Questions about Advisor OS, LLC's portfolio

What stocks does Advisor OS, LLC own?

Advisor OS, LLC's latest 13F, for Q2 2026 and filed Aug 5, 2026, lists 586 positions worth $1.5B. The largest are Vanguard Index Fds (VOO) at 7.7%, Vanguard Specialized Funds (VIG) at 4.5%, T Rowe Price Exchange-Traded (TCHP) at 4.1%, Janus Detroit Str Tr (JAAA) at 4.1% and Pimco Enhanced Short Maturity Active Exc (MINT) at 3.8%.

What did Advisor OS, LLC buy last quarter?

In Q2 2026, Advisor OS, LLC added Ishares Tr (HDV) (+389.7% shares), Ishares Tr (IWF) (+299.9% shares) and Vanguard Index Fds (VO) (+292.6% shares), compared with its Q1 2026 filing.

What did Advisor OS, LLC sell last quarter?

In Q2 2026, Advisor OS, LLC cut from its top 50 Spdr Series Trust (SPAB), cut from its top 50 Ishares Tr (ICSH), cut from its top 50 Ishares Tr (IVV), cut from its top 50 Exxon Mobil Corp (XOM), State Str Spdr S&p 500 ETF T (SPY) (-60.0% shares), Invesco Exchange Traded Fd T (RSP) (-34.3% shares) and Vanguard Index Fds (VXF) (-26.0% shares), compared with its Q1 2026 filing.

How has Advisor OS, LLC's portfolio performed?

A portfolio copying Advisor OS, LLC's 20 largest 13F holdings each quarter, from the day each filing was public, returned +12.4% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +12.5% against +20.1%. Over 5 years: +6.0% a year against +11.6%.

When is Advisor OS, LLC's next 13F filing due?

13F filings are due 45 days after each quarter ends. Advisor OS, 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 Advisor OS, LLC manage?

Advisor OS, LLC reported $5.1B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $1.5B.