Arkolith/Funds/Advisor OS, LLC

Advisor OS, LLC

CIK 1767580
Holdings as of Jun 30, 2026·disclosed Aug 5, 2026·~36-day 13F lag·13F-HR
Active Filer

Advisor OS, LLC holds a diversified book of 586 stocks worth $1.5B as of Q2 2026 (disclosed Aug 5, 2026, a ~36-day 13F lag). This quarter they opened SS SPDR P S&P 500 Hi Div ETF and trimmed Pimco Enhanced Short Maturit. Their largest long position is Vanguard S&P 500 ETF at 8% of the equity book. They also disclosed $61K in put options (a bearish bet) and $3K in call options (bullish), shown separately below and excluded from the equity book. Cloning the disclosed picks since 2024 would be +24% (+13.2%/yr). That is a simulation of the disclosed long book, not audited returns.

Build

Build on this 13F portfolio

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Build

Ask your agent what Advisor OS, LLC owns

This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/funds/1767580/holdings"
Ask your agent
Use Arkolith to show Advisor OS, LLC's latest
holdings, largest changes, and filing provenance.
Opened
225
new positions
Added to
218
existing
Trimmed
275
reduced
Sold out
41
exited

Growth of $10,000: cloning the disclosed book

If you'd copied them
+24.2%
+13.2%/yr · since Nov '24
Their reported book
+18.8%
held from quarter-end
S&P 500
+37.8%
same window
$9K$10K$11K$13K$14KNov '24Mar '25Jul '25Nov '25Apr '26Aug '26
Advisor OS, LLC (copied at disclosure) S&P 500

Following at the filing date actually beat the quarter-end book by 5.5 points over this window.

Growth of $10,000 cloning Advisor OS, LLC's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~36 days for the latest filing, with no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.

Concentration

Top-heavy: diversified book

Top 5 holdings
24%
Top 10 holdings
37%
Top 20 holdings
50%

Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.

Direct sector allocation

31% mapped to company sectors

ETF / fund or unclassified
69%
Information Technology
15%
Financials
3%
Health Care
3%
Industrials
3%
Consumer Discretionary
3%
Utilities
2%
Consumer Staples
1%

Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.

Biggest moves: latest quarter

Estimated $ traded · quarter-end prices, no cost basis

Bought
Trimmed / exited

Funds with the most overlap

Other tracked managers holding the same core names as Advisor OS, LLC

Manager / fundShared namesTheir $ in those
WELLS FARGO & COMPANY/MN79 / 80$183.3B
RAYMOND JAMES FINANCIAL INC79 / 80$117.5B
LPL Financial LLC79 / 80$112.6B
OSAIC HOLDINGS, INC.79 / 80$21.7B
MORGAN STANLEY78 / 80$617.6B
ENVESTNET ASSET MANAGEMENT INC78 / 80$107.9B
HighTower Advisors, LLC78 / 80$34.8B
COMMONWEALTH EQUITY SERVICES, LLC78 / 80$23.6B

Ranked by how many of Advisor OS, LLC's top 80 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.

Holdings: largest first

Bars show each stock's share of the portfolio. Click a row for its position history.

586 positions
#SecurityValueShares% PortLast moveHistory
1Vanguard Index FDS
S&P 500 ETF SHS
$115.7M168.4K
7.7%
+3.7%
Added · +6K sh
2Vanguard Specialized Funds
DIV APP ETF
$66.8M282.3K
4.5%
+2.1%
Added · +6K sh
3T Rowe Price Exchange-Traded
PRICE BLUE CHIP
$61.7M1.23M
4.1%
+13%
Added · +141K sh
4Janus Detroit STR TR
HENDRSON AAA CL
$61.0M1.21M
4.1%
+2.5%
Added · +29K sh
5Pimco ETF TR
ENHAN SHRT MA AC
$57.0M565.8K
3.8%
−0.6%
Reduced · −4K sh
6Apple Inc
COM
$47.5M164.3K
3.2%
−2.7%
Reduced · −5K sh
7BlackRock ETF Trust II
ISHA FLEX IN ETF
$47.5M907.7K
3.2%
+1.0%
Added · +9K sh
8Bny Mellon ETF Trust II
DYNAMIC VALUE
$36.3M1.08M
2.4%
−3.2%
Reduced · −36K sh
9Dimensional ETF Trust
INTL CORE EQUITY
$31.0M832.6K
2.1%
−12%
Reduced · −114K sh
10Nvidia Corporation
COM
$29.4M147.1K
2.0%
−0.5%
Reduced · −686 sh
11Northrop Grumman Corp
COM
$24.8M48.6K
1.7%
+0.1%
Added · +66 sh
12SPDR Series Trust
ST STR P500ETF
$23.6M268.9K
1.6%
+13%
Added · +32K sh
13Ishares TR
RUS 1000 GRW ETF
$22.9M184.8K
1.5%
+300%
Added · +139K sh
14Vanguard Tax-Managed FDS
VAN FTSE DEV MKT
$20.3M284.3K
1.4%
−21%
Reduced · −76K sh
15Vanguard Index FDS
TOTAL STK MKT
$20.2M54.7K
1.4%
+0.4%
Added · +213 sh
16Harbor ETF Trust
COMM ALL WEA ETF
$17.5M597.7K
1.2%
+4.2%
Added · +24K sh
17SPDR Series Trust
ST STR BLO 1 ETF
$17.1M186.9K
1.1%
+31%
Added · +44K sh
18American Centy ETF TR
AVANTIS EMGMKT
$16.4M170.1K
1.1%
+36%
Added · +45K sh
19American Centy ETF TR
US SML CP VALU
$14.9M119.3K
1.0%
+3.4%
Added · +4K sh
20Vanguard Scottsdale FDS
VNG RUS1000VAL
$14.7M138.0K
1.0%
+6.0%
Added · +8K sh
21Schwab Strategic TR
GOVT MONE MA ETF
$13.8M137.4K
0.9%
−21%
Reduced · −36K sh
22Microsoft Corp
COM
$13.8M37.0K
0.9%
−14%
Reduced · −6K sh
23Invesco Exchange Traded FD T
S&P500 EQL WGT
$13.2M62.2K
0.9%
−34%
Reduced · −33K sh
24Pimco ETF TR
MULTISECTOR BD
$13.0M489.7K
0.9%
+4.3%
Added · +20K sh
25Alphabet Inc
CAP STK CL A
$12.6M35.2K
0.8%
−2.0%
Reduced · −737 sh
26Johnson & Johnson
COM
$12.0M47.4K
0.8%
−0.7%
Reduced · −349 sh
27Vanguard Index FDS
MID CAP ETF
$11.5M142.8K
0.8%
+293%
Added · +106K sh
28Amazon Com Inc
COM
$11.4M47.8K
0.8%
−8.1%
Reduced · −4K sh
29First TR Exchange Traded FD
BUYWRIT INCM ETF
$10.5M440.4K
0.7%
+7.0%
Added · +29K sh
30Alphabet Inc
CAP STK CL C
$10.2M28.8K
0.7%
+55%
Added · +10K sh
31Vanguard Intl Equity Index F
ALLWRLD EX US
$9.0M107.1K
0.6%
+66%
Added · +43K sh
32Eli Lilly & Co
COM
$8.7M7.2K
0.6%
−0.5%
Reduced · −35 sh
33Proshares TR
S&P 500 HIGH ETF
$8.7M179.9K
0.6%
+5.8%
Added · +10K sh
34SPDR Series Trust
ST STR SP600 SML
$8.5M147.4K
0.6%
+10%
Added · +14K sh
35Broadcom Inc
COM
$8.1M21.4K
0.5%
+24%
Added · +4K sh
36Vanguard Index FDS
EXTEND MKT ETF
$7.8M31.6K
0.5%
−26%
Reduced · −11K sh
37Goldman Sachs ETF TR
NASDA 100 ETF
$7.7M130.4K
0.5%
+4.5%
Added · +6K sh
38JPMorgan Chase & Co
COM
$7.7M23.4K
0.5%
+0.4%
Added · +94 sh
39Ishares TR
CORE HIGH DV ETF
$7.1M259.5K
0.5%
+390%
Added · +206K sh
40Vanguard Index FDS
SMALL CP ETF
$7.1M23.4K
0.5%
+25%
Added · +5K sh
41SPDR Series Trust
ST STR P500GRW
$6.9M58.1K
0.5%
+96%
Added · +28K sh
42Fidelity Merrimack STR TR
TOTAL BD ETF
$6.7M147.7K
0.4%
+74%
Added · +63K sh
43Vaneck ETF Trust
CLO ETF
$6.7M126.0K
0.4%
+8.0%
Added · +9K sh
44Ishares Inc
CORE MSCI EMKT
$6.6M80.2K
0.4%
+5.0%
Added · +4K sh
45Meta Platforms Inc
CL A
$5.7M10.1K
0.4%
−3.4%
Reduced · −352 sh
46Abbvie Inc
COM
$5.7M22.5K
0.4%
~0%
Reduced · −10 sh
47Ishares TR
MSCI ACWI ETF
$5.6M36.0K
0.4%
−2.8%
Reduced · −1K sh
48State STR SPDR S&P 500 ETF T
TR UNIT
$5.5M7.3K
0.4%
−60%
Reduced · −11K sh
49Caterpillar Inc
COM
$5.5M5.1K
0.4%
+17%
Added · +740 sh
50Invesco Exch Traded FD TR II
S&P SMALLCAP 600
$5.5M91.8K
0.4%
12×
Added · +84K sh
Showing 50 of 586 positions

Largest options & derivatives disclosed

Put / call positions from the 13F — totals include every disclosed option leg

Put notional (bearish)$61K
Call notional (bullish)$3K
TypeUnderlyingNotional valueUnderlying shares
PUT · bearishJOHNSON & JOHNSONJNJ$61K24K
CALL · bullishEXXON MOBIL CORPXOM$3K200

13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the equity book, weighting, concentration and sector figures above.

Filing history

As-of date vs the date the SEC received each filing

QuarterAs ofFiledPositionsValueForm
Q2 2026Jun 30, 2026Aug 5, 20262,339$1.5B13F-HR
Q1 2026Mar 31, 2026May 8, 20262,365$1.4B13F-HR
Q4 2025Dec 31, 2025Feb 4, 20261,944$1.2B13F-HR
Q3 2025Sep 30, 2025Nov 12, 20251,831$1.2B13F-HR
Q2 2025Jun 30, 2025Aug 14, 20251,835$1.0B13F-HR
Q1 2025Mar 31, 2025May 6, 20251,739$878.8M13F-HR
Q4 2024Dec 31, 2024Feb 5, 20251,823$863.5M13F-HR
Q3 2024Sep 30, 2024Nov 4, 20242,040$1.0B13F-HR

Data source

Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.