CIK: 0001038661
Total reported value
$1.1B
Reporting period: 2026-06-30 · Number of holdings: 111
ABNER HERRMAN & BROCK LLC disclosed 111 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $1.1B and a quarterly turnover rate of 30.9%.
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Abner Herrman & Brock LLC's disclosed holdings carry a Herfindahl concentration index of 0.032 — mathematically equivalent to about 31 equally-sized positions, well below its 111 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.60), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Add AMD
-5.0% $45.7M
Add DELL
-3.9% $39.7M
Sold out XOM
Add JNJ
+1864.2% $19.2M
Trim NFLX
-25.6% -$13.9M
New buy 30233q108
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | Stock-Tech | 7.39% | -0.30% | -2.47% | |
| 2 | AMD | Advanced Micro Devices | Stock-Tech | 6.88% | +3.93% | -5.04% | |
| 3 | DELL | Dell Technologies -c | Stock-Tech | 6.24% | +3.37% | -3.90% | |
| 4 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 4.46% | +0.16% | -1.97% | |
| 5 | IBM | Intl Business Machines CORP | Stock-Tech | 3.84% | -0.03% | -0.36% | |
| 6 | AAPL | Apple INC | Stock-Tech | 3.79% | +0.44% | +15.29% | |
| 7 | AMZN | Amazon.com INC | Stock-Consumer Disc | 3.34% | -0.08% | -0.50% | |
| 8 | JPM | Jpmorgan Chase & Co | Stock-Financials | 3.32% | -0.62% | -11.86% | |
| 9 | LLY | Eli Lilly & Co | Stock-Healthcare | 3.09% | +0.36% | +1.12% | |
| 10 | MS | Morgan Stanley | Stock-Financials | 2.88% | +0.01% | -8.06% | |
| 11 | MSFT | Microsoft CORP | Stock-Tech | 2.75% | — | -0.09% | |
| 12 | BA | Boeing Co/the | Stock-Industrials | 2.67% | +0.54% | +34.18% | |
| 13 | MRK | Merck & Co. INC. | Stock-Healthcare | 2.47% | -0.22% | -0.02% | |
| 14 | TSLA | Tesla INC | Stock-Consumer Disc | 2.29% | -0.04% | +0.78% | |
| 15 | AXP | American Express Co | Stock-Financials | 2.22% | -0.26% | -6.60% | |
| 16 | META | Meta Platforms Inc-class A | Stock-Comm Services | 2.15% | — | +0.95% | |
| 17 | WMT | Walmart INC | Stock-Consumer Staples | 2.14% | -0.64% | -1.58% | |
| 18 | ✓ | Chubb Limited | Stock-Other | 2.05% | -0.24% | -0.64% | |
| 19 | MAR | Marriott International -cl A | Stock-Consumer Disc | 2.03% | -0.52% | -18.20% | |
| 20 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.92% | +1.81% | +1864.17% | |
| 21 | MA | Mastercard INC - A | Stock-Financials | 1.91% | -0.28% | -1.05% | |
| 22 | ✓ | Stock-Other | 1.65% | +1.64% | NEW | ||
| 23 | NFLX | Netflix INC | Stock-Comm Services | 1.62% | -1.80% | -25.63% | |
| 24 | ✓ | Aon plc | Stock-Other | 1.61% | -0.30% | -4.50% | |
| 25 | RTX | Rtx CORP | Stock-Industrials | 1.59% | — | +1.18% | |
| 26 | ORCL | Oracle CORP | Stock-Tech | 1.47% | -0.30% | -2.70% | |
| 27 | CVX | Chevron CORP | Stock-Energy | 1.45% | -0.66% | -0.05% | |
| 28 | WFC | Wells Fargo & Co | Stock-Financials | 1.42% | -0.89% | -31.34% | |
| 29 | PWR | Quanta Services INC | Stock-Industrials | 1.40% | +0.21% | +4.63% | |
| 30 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 1.40% | -0.49% | -1.24% | |
| 31 | HD | Home Depot INC | Stock-Consumer Disc | 1.30% | -0.08% | +2.00% | |
| 32 | VZ | Verizon Communications INC | Stock-Comm Services | 1.26% | +1.26% | NEW | |
| 33 | C | Citigroup INC | Stock-Financials | 1.21% | +0.05% | -1.79% | |
| 34 | AIG | American International Group | Stock-Financials | 1.17% | — | -0.54% | |
| 35 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 1.17% | +0.25% | +4.59% | |
| 36 | EMR | Emerson Electric Co | Stock-Industrials | 1.11% | -0.07% | +0.01% | |
| 37 | SYK | Stryker CORP | Stock-Healthcare | 1.02% | -0.22% | +0.38% | |
| 38 | ✓ | State Street SPDR S&P 500 ETF Trust | ETF-Large Cap & Growth | 0.84% | -0.07% | -6.27% | |
| 39 | ✓ | Royal Caribbean Cruises Ltd. | Stock-Other | 0.80% | -0.03% | -3.27% | |
| 40 | ISRG | Intuitive Surgical INC | Stock-Healthcare | 0.77% | -0.36% | -8.09% | |
| 41 | BNY | Bank Of New York Mellon CORP | Stock-Financials | 0.74% | +0.03% | — | |
| 42 | HLT | Hilton Worldwide Holdings In | Stock-Consumer Disc | 0.52% | -0.04% | — | |
| 43 | GE | General Electric | Stock-Industrials | 0.48% | +0.48% | NEW | |
| 44 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 0.36% | -0.24% | -13.15% | |
| 45 | LMT | Lockheed Martin CORP | Stock-Industrials | 0.32% | +0.04% | +58.91% | |
| 46 | AMGN | Amgen INC | Stock-Healthcare | 0.29% | -0.14% | -24.15% | |
| 47 | DE | Deere & Co | Stock-Industrials | 0.19% | — | -4.01% | |
| 48 | ALL | Allstate CORP | Stock-Financials | 0.15% | — | -2.90% | |
| 49 | PEP | Pepsico INC | Stock-Consumer Staples | 0.13% | — | — | |
| 50 | AVGO | Broadcom INC | Stock-Tech | 0.13% | +0.03% | +18.71% |
Performance for Q3 2026
+2%
Performance Last 4 Quarters
+11.1%
Based on 82% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-06-30 | 111 | $1.1B | 31 | |
| 2026-03-31 | 108 | $904.9M | 19 | |
| 2025-12-31 | 115 | $979.2M | 20 | |
| 2025-09-30 | 114 | $970.5M | 39 | |
| 2025-06-30 | 55 | $895.9M | 0 | |
| 2025-03-31 | 53 | $783.2M | 100 | |
| 2024-12-31 | 52 | $804.9M | 0 | |
| 2024-09-30 | 93 | $828.6M | 0 | |
| 2024-06-30 | 89 | $789.2M | 0 | |
| 2024-03-31 | 90 | $800.8M | 0 | |
| 2023-12-31 | 96 | $712.0M | 0 | |
| 2023-09-30 | 91 | $652.5M | 0 | |
| 2023-06-30 | 101 | $681.7M | 0 | |
| 2023-03-31 | 99 | $662.4M | 0 | |
| 2022-12-31 | 97 | $651.0M | 0 | |
| 2022-09-30 | 91 | $545.6M | 0 | |
| 2022-06-30 | 96 | $579.3M | 0 | |
| 2022-03-31 | 96 | $712.2M | 0 | |
| 2021-12-31 | 104 | $767.9M | 0 | |
| 2021-09-30 | 102 | $710.3M | 0 | |
| 2021-06-30 | 95 | $716.2M | 100 | |
| 2021-03-31 | 98 | $661.6M | 18 | |
| 2020-12-31 | 116 | $642.0M | 19 | |
| 2020-09-30 | 118 | $593.4M | 26 | |
| 2020-06-30 | 115 | $556.9M | 36 | |
| 2020-03-31 | 108 | $441.6M | 48 | |
| 2019-12-31 | 131 | $671.9M | 17 | |
| 2019-09-30 | 130 | $677.2M | 16 | |
| 2019-06-30 | 132 | $697.4M | 16 | |
| 2019-03-31 | 130 | $648.4M | 63 | |
| 2018-12-31 | 126 | $547.7M | 32 | |
| 2018-09-30 | 133 | $699.7M | 18 | |
| 2018-06-30 | 136 | $641.5M | 14 | |
| 2018-03-31 | 139 | $631.1M | 14 | |
| 2017-12-31 | 132 | $594.3M | 22 | |
| 2017-09-30 | 130 | $564.7M | 27 | |
| 2017-06-30 | 137 | $529.0M | 19 | |
| 2017-03-31 | 127 | $502.5M | 12 | |
| 2016-12-31 | 126 | $475.5M | 48 | |
| 2016-09-30 | 124 | $440.3M | 11 | |
| 2016-06-30 | 121 | $429.7M | 15 | |
| 2016-03-31 | 116 | $397.6M | 70 | |
| 2015-12-31 | 80 | $193.9M | 11 | |
| 2015-09-30 | 83 | $187.4M | 17 | |
| 2015-06-30 | 86 | $199.3M | 19 | |
| 2015-03-31 | 87 | $196.5M | 24 | |
| 2014-12-31 | 83 | $197.2M | 64 | |
| 2014-09-30 | 116 | $340.3M | 19 | |
| 2014-06-30 | 116 | $331.2M | 15 | |
| 2014-03-31 | 115 | $312.0M | 25 | |
| 2013-12-31 | 97 | $282.1M | 70 | |
| 2013-09-30 | 93 | $150.7M | 48 | |
| 2013-06-30 | 91 | $236.1M | — |
Abner Herrman & Brock LLC's most significant position changes for 2026-06-30: Sold out: Exxon Mobil CORP (XOM); New buy: ; Sold out: Salesforce INC (CRM); New buy: Verizon Communications INC (VZ); New buy: General Electric (GE).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | AMD | Advanced Micro Devices | +3.9% | -5.04% | Trim |
| 2 | DELL | Dell Technologies -c | +3.4% | -3.90% | Trim |
| 3 | JNJ | Johnson & Johnson | +1.8% | +1864.17% | Add |
| 4 | ✓ | +1.6% | NEW | New buy | |
| 5 | VZ | Verizon Communications INC | +1.3% | NEW | New buy |
| 6 | BA | Boeing Co/the | +0.5% | +34.18% | Add |
| 7 | GE | General Electric | +0.5% | NEW | New buy |
| 8 | AAPL | Apple INC | +0.4% | +15.29% | Add |
| 9 | LLY | Eli Lilly & Co | +0.4% | +1.12% | Add |
| 10 | TSM | Taiwan Semiconductor-sp Adr | +0.3% | +4.59% | Add |
| 11 | PWR | Quanta Services INC | +0.2% | +4.63% | Add |
| 12 | GOOG | Alphabet Inc-cl C | +0.2% | -1.97% | Trim |
| 13 | C | Citigroup INC | +0.1% | -1.79% | Trim |
| 14 | GOOGL | Alphabet Inc-cl A | +0.1% | +47.02% | Add |
| 15 | LMT | Lockheed Martin CORP | 0% | +58.91% | Add |
| 16 | BNY | Bank Of New York Mellon CORP | 0% | — | Unchanged |
| 17 | AVGO | Broadcom INC | 0% | +18.71% | Add |
| 18 | MS | Morgan Stanley | 0% | -8.06% | Trim |
| 19 | IBM | Intl Business Machines CORP | 0% | -0.36% | Trim |
| 20 | ✓ | Royal Caribbean Cruises Ltd. | 0% | -3.27% | Trim |
| 21 | TSLA | Tesla INC | 0% | +0.78% | Add |
| 22 | HLT | Hilton Worldwide Holdings In | 0% | — | Unchanged |
| 23 | Q | Qnity Electronics INC | 0% | EXIT | Sold out |
| 24 | HON | Honeywell International INC | 0% | EXIT | Sold out |
| 25 | EMR | Emerson Electric Co | -0.1% | +0.01% | Add |
| 26 | ✓ | State Street SPDR S&P 500 ETF Trust | -0.1% | -6.27% | Trim |
| 27 | AMZN | Amazon.com INC | -0.1% | -0.50% | Trim |
| 28 | HD | Home Depot INC | -0.1% | +2.00% | Add |
| 29 | PG | Procter & Gamble Co/the | -0.1% | -38.70% | Trim |
| 30 | AMGN | Amgen INC | -0.1% | -24.15% | Trim |
| 31 | APD | Air Products & Chemicals INC | -0.2% | -67.62% | Trim |
| 32 | MRK | Merck & Co. INC. | -0.2% | -0.02% | Trim |
| 33 | SYK | Stryker CORP | -0.2% | +0.38% | Add |
| 34 | PLTR | Palantir Technologies Inc-a | -0.2% | -13.15% | Trim |
| 35 | ✓ | Chubb Limited | -0.2% | -0.64% | Trim |
| 36 | AXP | American Express Co | -0.3% | -6.60% | Trim |
| 37 | MA | Mastercard INC - A | -0.3% | -1.05% | Trim |
| 38 | NVDA | Nvidia CORP | -0.3% | -2.47% | Trim |
| 39 | ORCL | Oracle CORP | -0.3% | -2.70% | Trim |
| 40 | ✓ | Aon plc | -0.3% | -4.50% | Trim |
| 41 | ISRG | Intuitive Surgical INC | -0.4% | -8.09% | Trim |
| 42 | MCD | Mcdonald's CORP | -0.5% | -1.24% | Trim |
| 43 | MAR | Marriott International -cl A | -0.5% | -18.20% | Trim |
| 44 | JPM | Jpmorgan Chase & Co | -0.6% | -11.86% | Trim |
| 45 | WMT | Walmart INC | -0.6% | -1.58% | Trim |
| 46 | CVX | Chevron CORP | -0.7% | -0.05% | Trim |
| 47 | WFC | Wells Fargo & Co | -0.9% | -31.34% | Trim |
| 48 | CRM | Salesforce INC | -1.5% | EXIT | Sold out |
| 49 | NFLX | Netflix INC | -1.8% | -25.63% | Trim |
| 50 | XOM | Exxon Mobil CORP | -2.4% | EXIT | Sold out |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-06-30 | 2026-07-08 | 13F-HR | View on EDGAR |
| 2026-03-31 | 2026-04-07 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-01-06 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-10-14 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-07-07 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-04-08 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-01-24 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-10-08 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-07-18 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-04-09 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-01-09 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-10-10 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-07-05 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-04-13 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-01-04 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-10-06 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-07-13 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-04-07 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-01-13 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-10-06 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-07-09 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-04-09 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-01-12 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-10-08 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-07-10 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-04-09 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-01-10 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-10-11 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-07-19 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-04-08 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-01-11 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-10-19 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-07-06 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-04-06 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-01-05 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-10-06 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-07-14 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-04-21 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-01-06 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-11-03 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-07-12 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-04-08 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-01-20 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2015-10-08 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2015-07-10 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-04-10 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-01-07 | 13F-HR | View on EDGAR |
| 2014-09-30 | 2014-10-09 | 13F-HR | View on EDGAR |
| 2014-06-30 | 2014-07-09 | 13F-HR | View on EDGAR |
| 2014-03-31 | 2014-04-07 | 13F-HR | View on EDGAR |
| 2013-12-31 | 2014-01-07 | 13F-HR | View on EDGAR |
| 2013-09-30 | 2013-10-02 | 13F-HR | View on EDGAR |
| 2013-06-30 | 2013-07-08 | 13F-HR | View on EDGAR |
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