Institutional Manager · CIK 0001038661
ABNER HERRMAN & BROCK LLC
Jersey City, NJ · File #028-06312
Latest AUM
$979,216
Positions
115
Top-10 Concentration
41.4%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| ADD | NETFLIX INC | NFLX | +296,546 | +$27,804 | -$37,147 |
| ADD | MERCK & CO. INC. | MRK | +187,919 | +$19,781 | +$222 |
| REDUCE | AUTOMATIC DATA PROCESSING | ADP | -47,330 | -$12,176 | -$2,043 |
| NEW | QUANTA SERVICES INC | 74762E102 | +17,819 | +$7,521 | $0 |
| EXITED | PALANTIR TECHNOLOGIES INC | 69608a108 | -39,195 | -$7,150 | $0 |
| NEW | PALANTIR TECHNOLOGIES INC-A | PLTR | +39,073 | +$6,945 | $0 |
| EXITED | QUANTA SERVICES INC | 74762e102 | -13,939 | -$5,777 | $0 |
| REDUCE | INTUIT INC | INTU | -8,613 | -$5,705 | -$629 |
| NEW | HILTON WORLDWIDE HOLDINGS IN | HLT | +16,575 | +$4,761 | $0 |
| REDUCE | AIR PRODUCTS & CHEMICALS INC | AIIR | -18,889 | -$4,666 | -$931 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025115 pos · $979,216
- 13F HOLDINGS REPORTQ/E Sep 2025114 pos · $970,544
- 13F HOLDINGS REPORTQ/E Jun 202555 pos · $895,863
- 13F HOLDINGS REPORTQ/E Mar 202553 pos · $783,226
- 13F HOLDINGS REPORTQ/E Dec 202452 pos · $804,857
- 13F HOLDINGS REPORTQ/E Sep 202493 pos · $828,577
- 13F HOLDINGS REPORTQ/E Jun 202489 pos · $789,202
- 13F HOLDINGS REPORTQ/E Mar 202490 pos · $800,769
- 13F HOLDINGS REPORTQ/E Dec 202391 pos · $652,529
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | NVIDIA CORP | NVDA | 404,306 | $75,403 | 7.96% |
| 2 | ALPHABET INC-CL C | GOOG | 137,087 | $43,018 | 4.54% |
| 3 | INTL BUSINESS MACHINES CORP | INTR | 144,269 | $42,734 | 4.51% |
| 4 | JPMORGAN CHASE & CO | VYLD | 121,810 | $39,250 | 4.14% |
| 5 | MICROSOFT CORP | MSFT | 77,600 | $37,529 | 3.96% |
| 6 | AMAZON.COM INC | AMZN | 148,346 | $34,241 | 3.61% |
| 7 | APPLE INC | AAPL | 118,890 | $32,321 | 3.41% |
| 8 | NETFLIX INC | NFLX | 330,159 | $30,956 | 3.27% |
| 9 | ELI LILLY & CO | LLY | 26,773 | $28,773 | 3.04% |
| 10 | ADVANCED MICRO DEVICES | AMD | 131,157 | $28,089 | 2.97% |
| 11 | MORGAN STANLEY | MS-PQ | 158,151 | $28,077 | 2.96% |
| 12 | AMERICAN EXPRESS CO | AXP | 74,367 | $27,512 | 2.90% |
| 13 | META PLATFORMS INC-CLASS A | META | 39,841 | $26,299 | 2.78% |
| 14 | TESLA INC | TSLA | 55,941 | $25,158 | 2.66% |
| 15 | WELLS FARGO & CO | 949746101 | 260,091 | $24,240 | 2.56% |
| 16 | WALMART INC | WMT | 202,987 | $22,615 | 2.39% |
| 17 | MASTERCARD INC - A | MA | 39,590 | $22,601 | 2.39% |
| 18 | ORACLE CORP | ORCL-PD | 113,944 | $22,209 | 2.34% |
| 19 | MARRIOTT INTERNATIONAL -CL A | 571903202 | 70,576 | $21,896 | 2.31% |
| 20 | MERCK & CO. INC. | MRK | 198,314 | $20,875 | 2.20% |