Cynosure Group, LLC holds a focused book of 180 reported positions worth $665.5M as of Q2 2026 (disclosed Aug 5, 2026, a ~36-day 13F lag). This quarter they opened Ciena Corp and trimmed Ishares 0-3 Month Treasury B. Their largest long position is Ishares 0-3 Month Treasury B at 11% of the reported non-option book. Cloning the disclosed picks since 2025 would be +12% (+7.6%/yr). That is a simulation of the disclosed long book, not audited returns.
The reported book (valued from quarter-end) returned +17.7%, a 5.4-point gap that is the cost of the ~36-day 13F disclosure lag a real follower can't avoid.
Growth of $10,000 cloning Cynosure Group, 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.
Top-heavy: focused book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
29% mapped to company sectors
+4 sectors below the cut, 1% together
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.
Estimated $ traded · quarter-end prices (an exit at the prior quarter-end), no cost basis
Other tracked managers holding the same core names as Cynosure Group, LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Donor Advised Charitable Giving, Inc. | 10 / 80 | $4.5B |
| Swiss Re Ltd | 28 / 80 | $1.0B |
| Constellation Investments, Inc. | 9 / 80 | $2.9B |
| Uhlmann Price Securities, LLC | 26 / 80 | $2.4B |
| New World Advisors LLC | 31 / 80 | $528.8M |
| 9823 Capital, L.P. | 11 / 80 | $131.3M |
| Trivest Advisors Ltd | 8 / 80 | $2.8B |
| Ramsey Quantitative Systems | 9 / 80 | $97.3M |
Ranked by the share of each fund's own book sitting in the names it shares with Cynosure Group, LLC: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.
Bars show each position's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Ishares TR 0-3 MTH TREASURY | $76.4M | 758.2K | 11.5% | ▼−33% Reduced · −378K sh | |
| 2 | State STR SPDR S&P 500 ETF T TR UNIT | $70.1M | 194.2K | 10.5% | ▼−15% Reduced · −35K sh | |
| 3 | Ishares TR RUS 1000 GRW ETF | $61.7M | 497.2K | 9.3% | ▲+298% Added · +372K sh | |
| 4 | Ishares TR TRUST ISHARE 0-1 | $60.2M | 545.2K | 9.0% | ▼−0.2% Reduced · −1K sh | |
| 5 | Vanguard Scottsdale FDS VNG RUS1000GRW | $29.7M | 232.6K | 4.5% | ▼−12% Reduced · −30K sh | |
| 6 | Ishares TR CORE S&P500 ETF | $27.6M | 36.8K | 4.1% | ▲+4.0% Added · +1K sh | |
| 7 | Vanguard Index FDS S&P 500 ETF SHS | $23.0M | 33.5K | 3.5% | ▼−53% Reduced · −37K sh | |
| 8 | Ge Aerospace COM NEW | $20.2M | 54.2K | 3.0% | ▼−2.4% Reduced · −1K sh | |
| 9 | Circle Internet Group Inc COM CL A | $18.6M | 296.8K | 2.8% | ▼−7.0% Reduced · −22K sh | |
| 10 | Union Pac Corp COM | $17.4M | 64.1K | 2.6% | ▲+0.1% Added · +66 sh | |
| 11 | Ishares TR CORE S&P TTL STK | $17.3M | 105.4K | 2.6% | ▼−7.8% Reduced · −9K sh | |
| 12 | Ishares TR ULTRA SHORT DUR | $16.9M | 333.3K | 2.5% | ▼−19% Reduced · −79K sh | |
| 13 | Invesco QQQ TR UNIT SER 1 | $15.9M | 21.6K | 2.4% | ▼−49% Reduced · −21K sh | |
| 14 | International Business Machs COM | $15.3M | 54.4K | 2.3% | ▲+8.8% Added · +4K sh | |
| 15 | Ge Vernova Inc COM | $15.2M | 12.9K | 2.3% | ▲+5.9% Added · +726 sh | |
| 16 | SPDR Series Trust ST STR P500VAL | $14.3M | 234.6K | 2.1% | ▼−4.7% Reduced · −12K sh | |
| 17 | Vanguard BD Index FDS TOTAL BND MRKT | $10.4M | 141.8K | 1.6% | ▲+100% Added · +71K sh | |
| 18 | Vanguard Index FDS SMALL CP ETF | $10.2M | 33.8K | 1.5% | ▼−23% Reduced · −10K sh | |
| 19 | Janus Detroit STR TR HENDRSON AAA CL | $8.1M | 160.5K | 1.2% | ▼−24% Reduced · −51K sh | |
| 20 | J P Morgan Exchange Traded F ULTRA SHRT ETF | $6.0M | 119.2K | 0.9% | —Held | |
| 21 | Vanguard Index FDS TOTAL STK MKT | $5.6M | 15.2K | 0.8% | ▲+15% Added · +2K sh | |
| 22 | Caterpillar Inc COM | $4.5M | 4.2K | 0.7% | ▼−23% Reduced · −1K sh | |
| 23 | Wells Fargo & Co COM | $4.2M | 51.2K | 0.6% | —Held | |
| 24 | Workday Inc CL A | $3.3M | 27.0K | 0.5% | ▲+2.4% Added · +625 sh | |
| 25 | Ishares TR BROAD USD HIGH | $3.3M | 88.4K | 0.5% | ▲+247% Added · +63K sh | |
| 26 | Hca Healthcare Inc COM | $3.2M | 8.2K | 0.5% | ▲10× Added · +7K sh | |
| 27 | Ishares TR MSCI USA QLT FCT | $2.3M | 10.5K | 0.3% | ▼−48% Reduced · −10K sh | |
| 28 | Nvidia Corporation COM | $2.1M | 10.3K | 0.3% | ▼−5.4% Reduced · −590 sh | |
| 29 | Microsoft Corp COM | $2.0M | 5.3K | 0.3% | ▼−62% Reduced · −9K sh | |
| 30 | Alphabet Inc CAP STK CL A | $2.0M | 5.5K | 0.3% | ▲+17% Added · +811 sh | |
| 31 | Apple Inc COM | $1.5M | 5.1K | 0.2% | ▼−32% Reduced · −2K sh | |
| 32 | Ishares TR GLOBAL TECH ETF | $1.4M | 9.6K | 0.2% | —Held | |
| 33 | Ge Healthcare Technologies I COMMON STOCK | $1.3M | 20.6K | 0.2% | —Held | |
| 34 | Amazon Com Inc COM | $1.3M | 5.3K | 0.2% | ▼−47% Reduced · −5K sh | |
| 35 | Visa Inc COM CL A | $1.3M | 3.7K | 0.2% | ▲+27% Added · +775 sh | |
| 36 | Ciena Corp COM NEW | $1.2M | 2.4K | 0.2% | ▲New New position | |
| 37 | Lam Research Corp COM NEW | $1.1M | 2.6K | 0.2% | ▲+30% Added · +614 sh | |
| 38 | Ishares TR NATIONAL MUN ETF | $1.1M | 10.5K | 0.2% | ▲+26% Added · +2K sh | |
| 39 | Brightspring Health Svcs Inc COM | $1.1M | 15.5K | 0.2% | ▲+50% Added · +5K sh | |
| 40 | Sandisk Corp COM | $1.0M | 459 | 0.2% | ▲New New position | |
| 41 | Corning Inc COM | $971K | 3.8K | 0.1% | ▲+18% Added · +568 sh | |
| 42 | Ishares TR CORE S&P SCP ETF | $965K | 6.5K | 0.1% | ▲+18% Added · +980 sh | |
| 43 | Carpenter Technology Corp COM | $934K | 1.5K | 0.1% | ▲+39% Added · +426 sh | |
| 44 | Micron Technology Inc COM | $934K | 809 | 0.1% | ▲New New position | |
| 45 | Applied Matls Inc COM | $922K | 1.3K | 0.1% | ▼−13% Reduced · −197 sh | |
| 46 | Meta Platforms Inc CL A | $891K | 1.6K | 0.1% | ▼−4.8% Reduced · −79 sh | |
| 47 | Macom Tech Solutions Hldgs I COM | $869K | 2.3K | 0.1% | ▲New New position | |
| 48 | Western Digital Corp COM | $864K | 1.4K | 0.1% | ▼−19% Reduced · −317 sh | |
| 49 | Vicor Corp COM | $856K | 2.3K | 0.1% | ▼−5.1% Reduced · −121 sh | |
| 50 | Invesco Exch TRD SLF Idx FD INVSCO BLSH 28 | $851K | 41.8K | 0.1% | —Held |
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.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1763409/holdings"
Use Arkolith to show Cynosure Group, LLC's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
Reported 13F total per quarter. Raw filing totals can include option notional.
| Quarter | As of | Filed | Lag | Positions | Value | Form |
|---|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Aug 5, 2026 | 36d | 374 | $665.5M | 13F-HR |
| Q1 2026 | Mar 31, 2026 | May 14, 2026 | 44d | 292 | $800.3M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 48d | 704 | $983.1M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 13, 2025 | 44d | 371 | $920.7M | 13F-HR/A |
| Q2 2025 | Jun 30, 2025 | Aug 12, 2025 | 43d | 377 | $882.8M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 12, 2025 | 42d | 375 | $725.7M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 12, 2025 | 43d | 367 | $669.3M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. Book totals and portfolio weights cover reported non-option positions, which can include notes and warrants. 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.