Stonebrook Private Inc.
Registered adviserFiling Date
Global Rank
#3,506
/ 8,811
▲ 330
Top Industry
Semiconductors
15.4%
Period ended 4 months ago
Filed Aug 14, 2026 · 2mo
11 quarters · since Dec 2023
Regulatory profile
From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.
Holder type
Registered adviser
Form ADV roster, Oct 1, 2026
Regulatory AUM
$936,969,533
Main clients
Individuals and high net worth
(94% of AUM)
Form ADV history
Monthly rosters from Dec 2019; each row is a run with the same figures, newest first.
| Rosters | Regulatory AUM | Main clients |
|---|---|---|
| Mar 2026 to Oct 2026 | $936,969,533 | Individuals and high net worth (94%) |
| Mar 2025 to Feb 2026 | $794,216,860 | Individuals and high net worth (93%) |
| Mar 2024 to Feb 2025 | $657,333,876 | Individuals and high net worth (92%) |
| Aug 2023 to Feb 2024 | $550,852,119 | Individuals and high net worth (96%) |
| May 2023 to Jul 2023 | $0 | — |
Portfolio style
Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.
Style
Concentrated
The top 10 positions are 63.8% of the book (60%+)
Turnover
Medium turnover
45.5% over the last four quarters (30% to under 100%)
Horizon
Medium horizon
Value-weighted holding period 8.8 quarters (4 to under 12)
Closest benchmark: every 13F filer's combined book, active share 64.0%; sector active share 51.4% against the combined 13F book's sector weights.
Over time 11 measured quarters
How the bands are measured
Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.
Clone Performance
Build a hypothetical price-return history from this filer's public 13F holdings.
View clone backtestPortfolio Concentration
271 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Top Position
21.3%
+1.3 pts
Top 5
54.1%
+6.9 pts
Top 10
63.8%
+4.4 pts
HHI
855
Diversified+78
Portfolio Trend
11 quarters · across all stocks
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Unclassified | 60.8% | $333,221,826 |
| Technology | 14.2% | $77,701,006 |
| Financial Services | 6.6% | $36,220,738 |
| Industrials | 4.5% | $24,743,220 |
| Consumer Cyclical | 3.8% | $20,881,861 |
| Healthcare | 2.9% | $16,127,752 |
| Communication Services | 2.6% | $14,197,031 |
| Consumer Defensive | 1.7% | $9,334,231 |
| Energy | 1.1% | $6,205,859 |
| Utilities | 0.7% | $3,940,510 |
| Basic Materials | 0.5% | $2,997,816 |
| Real Estate | 0.5% | $2,719,765 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| SPYM | State Street(R) SPDR(R) Portfolio S&P 500(R) ETF | +278,374 | 703,245 | $61,801,170 | |
| CWI | Spdr Index Shares Funds | +129,334 | 438,294 | $17,825,416 | |
| SPYG | State Street(R) SPDR(R) Portfolio S&P 500(R) Growth ETF | +50,871 | 251,999 | $29,985,361 | |
| SHLD | Global X Defense Tech ETF | +38,291 | 153,572 | $9,169,784 | |
| CORO | +19,358 | 491,985 | $18,006,651 | ||
| VUG | VANGUARD GROWTH INDEX FUND | +17,822 | 21,637 | $1,863,811 | |
| SCHG | Schwab U.S. Large-Cap Growth ETF | +9,532 | 44,612 | $1,509,670 | |
| MFG | Mizuho Financial Group Inc | +8,306 | 20,586 | $197,213 | |
| SAN | Banco Santander, S.A. | +8,290 | 20,625 | $284,625 | |
| WFC | Wells Fargo & Company | +5,239 | 10,479 | $865,984 | |
| BTC | Grayscale Bitcoin Mini Trust ETF | +4,428 | 154,323 | $4,004,681 | |
| LYG | Lloyds Banking Group plc | +4,230 | 16,876 | $98,387 | |
| BDYN | +4,031 | 74,413 | $2,064,216 | ||
| INRO | +3,869 | 395,591 | $14,515,024 | ||
| ETH | Grayscale Ethereum Staking Mini ETF | +3,202 | 82,217 | $1,235,721 | |
| IBDV | iShares iBonds Dec 2030 Term Corporate ETF | +3,111 | 153,239 | $3,340,610 | |
| NVDA | Nvidia Corp | +3,031 | 67,950 | $13,596,115 | |
| IBDU | iShares iBonds Dec 2029 Term Corporate ETF | +2,938 | 144,658 | $3,350,279 | |
| IBDS | iShares iBonds Dec 2027 Term Corporate ETF | +2,587 | 137,983 | $3,341,948 | |
| XLE | State Street(R) Energy Select Sector SPDR(R) ETF | +2,437 | 6,841 | $363,325 | |
| IBDT | iShares iBonds Dec 2028 Term Corporate ETF | +2,392 | 132,496 | $3,345,524 | |
| IBDR | iShares iBonds Dec 2026 Term Corporate ETF | +2,299 | 138,259 | $3,350,015 | |
| INTC | Intel Corp | +2,166 | 7,647 | $1,067,750 | |
| IWF | iShares Russell 1000 Growth ETF | +2,025 | 2,700 | $335,259 | |
| KLAC | Kla Corp | +1,732 | 1,910 | $576,266 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| EFV | iShares MSCI EAFE Value ETF | −125,996 | 71,749 | $5,492,385 | |
| THRO | −99,782 | 168,840 | $7,278,692 | ||
| ARTY | iShares Future AI & Tech ETF | −49,540 | 151,883 | $11,567,409 | |
| QUAL | iShares MSCI USA Quality Factor ETF | −48,998 | 19,152 | $4,202,523 | |
| AVEM | Avantis Emerging Markets Equity ETF | −33,610 | 74,761 | $7,213,688 | |
| SPMO | Invesco Ltd. | −24,910 | 64,487 | $10,417,229 | |
| SPYV | State Street(R) SPDR(R) Portfolio S&P 500(R) Value ETF | −17,926 | 397,043 | $24,136,243 | |
| SGOV | iShares 0-3 Month Treasury Bond ETF | −15,291 | 10,802 | $1,087,437 | |
| XLG | Victory Portfolios II | −5,759 | 30,133 | $1,845,043 | |
| DYNF | iShares U.S. Equity Factor Rotation Active ETF | −5,532 | 427,221 | $29,055,300 | |
| XLF | State Street Corp | −5,525 | 18,547 | $994,304 | |
| MDT | Medtronic plc | −4,472 | 5,476 | $428,387 | |
| IEMG | iShares Trust | −4,020 | 66,143 | $5,479,286 | |
| BBY | Best Buy Co Inc | −4,001 | 2,864 | $217,320 | |
| XHLF | BondBloxx Bloomberg Six Month Target Duration US Treasury ETF | −3,997 | 13,944 | $701,383 | |
| IEFA | iShares Core MSCI EAFE ETF | −3,254 | 20,389 | $1,969,169 | |
| IAUX | i-80 Gold Corp. | −2,763 | 67,835 | $97,682 | |
| XLV | State Street(R) Health Care Select Sector SPDR(R) ETF | −2,700 | 2,332 | $369,995 | |
| XLK | State Street(R) Technology Select Sector SPDR(R) ETF | −2,675 | 22,159 | $4,221,732 | |
| XLY | State Street(R) Consumer Discretionary Select Sector SPDR(R) ETF | −2,229 | 2,483 | $291,206 | |
| AAPL | Apple Inc. | −1,632 | 66,631 | $19,280,346 | |
| IEUR | iShares Core MSCI Europe ETF | −1,431 | 6,096 | $458,236 | |
| MSFT | Microsoft Corp | −900 | 29,117 | $10,861,223 | |
| PEP | Pepsico Inc | −871 | 2,348 | $317,919 | |
| FIS | Fidelity National Information Services, Inc. | −862 | 7,449 | $289,617 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
25 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| BFLX | Cann American Corp. | 34,889 | $893,856 | |
| SPHQ | Invesco S&P 500 Quality ETF | 8,277 | $745,757 | |
| EQIX | Equinix Inc | 605 | $630,645 | |
| PANW | Palo Alto Networks Inc | 1,132 | $386,034 | |
| JMST | JPMorgan Ultra-Short Municipal Income ETF | 7,128 | $363,528 | |
| STX | Seagate Technology Holdings plc | 361 | $348,365 | |
| MDY | Spdr S&P Midcap 400 ETF Trust | 475 | $334,086 | |
| FIX | Comfort Systems USA Inc | 162 | $321,075 | |
| ED | Consolidated Edison Inc | 2,846 | $314,852 | |
| GM | General Motors Co | 3,931 | $303,001 | |
| MRVL | Marvell Technology, Inc. | 975 | $290,442 | |
| QCOM | Qualcomm Inc | 1,528 | $282,359 | |
| FTNT | Fortinet, Inc. | 1,823 | $280,049 | |
| ROK | Rockwell Automation, Inc | 564 | $279,225 | |
| SONY | Sony Group Corp | 13,770 | $276,226 | |
| SCI | Service Corp International | 3,578 | $271,784 | |
| CRWD | CrowdStrike Holdings, Inc. | 353 | $269,388 | |
| MAA | Mid America Apartment Communities Inc. | 1,938 | $269,265 | |
| MUFG | Mitsubishi Ufj Financial Group Inc | 13,006 | $258,689 | |
| BHP | BHP Group Ltd | 3,025 | $252,012 | |
| RIO | Rio Tinto PLC | 2,650 | $251,564 | |
| HSBC | Hsbc Holdings PLC | 2,599 | $247,138 | |
| CNC | Centene Corp | 3,827 | $245,655 | |
| PCG | PG&E Corp | 14,598 | $245,538 | |
| FER | Ferrovial N.V. | 3,561 | $244,320 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
12 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| CMCSA | Comcast Corp | 18,971 | $544,657 | |
| XLC | State Street(R) Communication Services Select Sector SPDR(R) ETF | 4,553 | $504,745 | |
| RSP | Victory Portfolios II | 1,397 | $268,112 | |
| MCK | Mckesson Corp | 273 | $236,243 | |
| NOC | Northrop Grumman Corp | 343 | $234,008 | |
| UBER | Uber Technologies, Inc | 3,179 | $228,665 | |
| ZMAR | 7,948 | $219,253 | ||
| PEG | Public Service Enterprise Group Inc | 2,700 | $218,565 | |
| UL | Unilever PLC | 3,800 | $216,486 | |
| SHEL | Shell plc | 2,248 | $209,064 | |
| HON | Honeywell International Inc | 898 | $202,974 | |
| CMPX | Compass Therapeutics, Inc. | 10,365 | $54,830 | |
| No positions match the current search. | ||||
271 tracked positions ·
$548,291,615 total
· filing declares
271 positions · $547,696,473
· as of Jun 30, 2026
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Energy
Financial Services
Healthcare
Industrials
Real Estate
Technology
Utilities
Showing 1–50
of 271 positions by value
· page 1 of 6
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| SPYM |
State Street(R) SPDR(R) Portfolio S&P 500(R) ETF
|
Added | 703,245 | $61,801,170 | 11.27% | |
| SPYG |
State Street(R) SPDR(R) Portfolio S&P 500(R) Growth ETF
|
Added | 251,999 | $29,985,361 | 5.47% | |
| DYNF |
iShares U.S. Equity Factor Rotation Active ETF
|
Reduced | 427,221 | $29,055,300 | 5.30% | |
| SPYV |
State Street(R) SPDR(R) Portfolio S&P 500(R) Value ETF
|
Reduced | 397,043 | $24,136,243 | 4.40% | |
| AAPL |
Apple Inc.
Technology
|
Reduced | 66,631 | $19,280,346 | 3.52% | |
| CORO |
|
Added | 491,985 | $18,006,651 | 3.28% | |
| CWI |
Spdr Index Shares Funds
|
Added | 438,294 | $17,825,416 | 3.25% | |
| INRO |
|
Added | 395,591 | $14,515,024 | 2.65% | |
| NVDA |
Nvidia Corp
Technology
|
Added | 67,950 | $13,596,115 | 2.48% | |
| ARTY |
iShares Future AI & Tech ETF
|
Reduced | 151,883 | $11,567,409 | 2.11% | |
| MSFT |
Microsoft Corp
Technology
|
Reduced | 29,117 | $10,861,223 | 1.98% | |
| SPMO |
Invesco Ltd.
Financial Services
|
Reduced | 64,487 | $10,417,229 | 1.90% | |
| SHLD |
Global X Defense Tech ETF
|
Added | 153,572 | $9,169,784 | 1.67% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Added | 38,062 | $9,071,697 | 1.65% | |
| AVGO |
Broadcom Inc.
Technology
|
Added | 20,197 | $7,629,416 | 1.39% | |
| THRO |
|
Reduced | 168,840 | $7,278,692 | 1.33% | |
| AVEM |
Avantis Emerging Markets Equity ETF
|
Reduced | 74,761 | $7,213,688 | 1.32% | |
| EFV |
iShares MSCI EAFE Value ETF
|
Reduced | 71,749 | $5,492,385 | 1.00% | |
| IEMG |
iShares Trust
|
Reduced | 66,143 | $5,479,286 | 1.00% | |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
Reduced | 16,046 | $5,252,337 | 0.96% | |
| ITW |
Illinois Tool Works Inc
Industrials
|
Added | 19,000 | $5,138,930 | 0.94% | |
| DIVO |
Amplify CWP Enhanced Dividend Income ETF
|
Reduced | 112,329 | $5,133,435 | 0.94% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
Added | 13,750 | $4,913,837 | 0.90% | |
| MU |
Micron Technology Inc
Technology
|
Added | 3,813 | $4,401,307 | 0.80% | |
| WMT |
Walmart Inc.
Consumer Defensive
|
Reduced | 37,928 | $4,295,725 | 0.78% | |
| XLK |
State Street(R) Technology Select Sector SPDR(R) ETF
|
Reduced | 22,159 | $4,221,732 | 0.77% | |
| QUAL |
iShares MSCI USA Quality Factor ETF
|
Reduced | 19,152 | $4,202,523 | 0.77% | |
| GOOG |
Alphabet Inc.
Communication Services
|
Added | 11,837 | $4,182,367 | 0.76% | |
| EXPD |
Expeditors International Of Washington Inc
Industrials
|
Reduced | 25,337 | $4,129,424 | 0.75% | |
| BTC |
Grayscale Bitcoin Mini Trust ETF
|
Added | 154,323 | $4,004,681 | 0.73% | |
| LLY |
ELI LILLY & Co
Healthcare
|
Added | 3,234 | $3,878,956 | 0.71% | |
| JNJ |
Johnson & Johnson
Healthcare
|
Reduced | 14,252 | $3,619,580 | 0.66% | |
| IBDU |
iShares iBonds Dec 2029 Term Corporate ETF
|
Added | 144,658 | $3,350,279 | 0.61% | |
| IBDR |
iShares iBonds Dec 2026 Term Corporate ETF
|
Added | 138,259 | $3,350,015 | 0.61% | |
| IBDT |
iShares iBonds Dec 2028 Term Corporate ETF
|
Added | 132,496 | $3,345,524 | 0.61% | |
| IBDS |
iShares iBonds Dec 2027 Term Corporate ETF
|
Added | 137,983 | $3,341,948 | 0.61% | |
| IBDV |
iShares iBonds Dec 2030 Term Corporate ETF
|
Added | 153,239 | $3,340,610 | 0.61% | |
| FTEC |
Fidelity MSCI Information Technology Index ETF
|
Added | 9,951 | $2,841,806 | 0.52% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
Added | 6,658 | $2,800,354 | 0.51% | |
| MPC |
Marathon Petroleum Corp
Energy
|
Added | 10,770 | $2,753,565 | 0.50% | |
| MCD |
Mcdonalds Corp
Consumer Cyclical
|
Reduced | 9,822 | $2,654,984 | 0.48% | |
| ADI |
Analog Devices Inc
Technology
|
Reduced | 6,655 | $2,643,166 | 0.48% | |
| ETN |
Eaton Corp plc
Industrials
|
Reduced | 6,146 | $2,618,933 | 0.48% | |
| SPY |
Spdr S&P 500 ETF Trust
|
Added | 3,386 | $2,528,563 | 0.46% | |
| META |
Meta Platforms, Inc.
Communication Services
|
Reduced | 4,367 | $2,459,887 | 0.45% | |
| IBDW |
iShares iBonds Dec 2031 Term Corporate ETF
|
Added | 117,475 | $2,448,179 | 0.45% | |
| IBDZ |
iShares iBonds Dec 2034 Term Corporate ETF
|
Added | 93,518 | $2,436,143 | 0.44% | |
| IBDY |
iShares iBonds Dec 2033 Term Corporate ETF
|
Added | 94,310 | $2,428,010 | 0.44% | |
| IBDX |
iShares iBonds Dec 2032 Term Corporate ETF
|
Added | 96,344 | $2,426,905 | 0.44% | |
| EFG |
iShares MSCI EAFE Growth ETF
|
Reduced | 19,466 | $2,421,959 | 0.44% |
Showing the top 50 of 271 positions. Create a free account to see every position, past quarters, search, filters and CSV export.
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.