Q3 2026 13F · SEC CIK 1038661

Abner Herrman & Brock LLC

Wealth managerFiled 2026-10-20 for Q3 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $1.0B
Reported positions: 119
Top holdings a year, 3 yrs: +25.5%
Assets under management: $2.7B

Abner Herrman & Brock LLC is a wealth manager that reported 119 positions worth $1.0B in its Q3 2026 13F, filed 2026-10-20. Its largest holdings were Nvidia Corporation (NVDA, 8.4%), Dell Technologies Inc (DELL, 7.2%), Advanced Micro Devices Inc (AMD, 7.1%). A portfolio copying its top holdings returned 25.5% a year over the last 3 years, against 22.3% for the S&P 500.

Abner Herrman & Brock LLC holdings largest 50 of 119 positions.

Weights are shares of the filer's total reported 13F value, compared with Q2 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Abner Herrman & Brock LLC 13F holdings
Stock	% of 13F value	Q2 2026	Shares	Share change	Reported value
NVDANvidia Corporation	8.4%	7.4%	383,945	-1.3%	$87.7M
DELLDell Technologies Inc	7.2%	6.2%	138,920	-8.8%	$74.7M
AMDAdvanced Micro Devices Inc	7.1%	6.9%	120,843	-3.1%	$73.9M
AAPLApple Inc	4.4%	3.8%	138,474	+0.5%	$46.1M
GOOGAlphabet Inc	4.3%	4.5%	130,481	-2.0%	$44.5M
MSFTMicrosoft Corp	3.9%	2.8%	78,928	+1.6%	$40.5M
AMZNAmazon Com Inc	3.5%	3.3%	145,859	-1.3%	$36.3M
JPMJpmorgan Chase & Co	3.4%	3.3%	105,985	-0.9%	$35.1M
IBMInternational Business Machs	3.0%	3.8%	142,557	-0.8%	$31.4M
LLYEli Lilly & Co	3.0%	3.1%	26,710	-1.6%	$30.9M
MRKMerck & Co Inc	2.8%	2.5%	202,622	+0.1%	$29.4M
METAMeta Platforms Inc	2.8%	2.2%	39,884	-1.0%	$28.9M
MSMorgan Stanley	2.6%	2.9%	141,825	-2.2%	$26.7M
BABoeing Co	2.3%	2.7%	128,317	-1.3%	$23.9M
MAMastercard Incorporated	2.0%	1.9%	38,438	-2.1%	$21.2M
JNJJohnson & Johnson	2.0%	1.9%	78,774	-1.0%	$20.9M
AXPAmerican Express Co	2.0%	2.2%	68,070	-1.8%	$20.7M
XOMExxonmobil Holdings Corp	1.9%	1.6%	124,828	-1.5%	$20.3M
MARMarriott Intl Inc New	1.9%	2.0%	56,919	-1.4%	$20.2M
CBChubb Limited	1.9%	2.0%	61,842	-2.3%	$20.1M
WMTWalmart Inc	1.9%	2.1%	193,315	-2.8%	$20.1M
TSLATesla Inc	1.9%	2.3%	54,543	-4.8%	$19.4M
CVXChevron Corporation	1.8%	1.5%	91,017	-1.5%	$18.6M
RTXRtx Corporation	1.7%	1.6%	95,377	+8.1%	$17.7M
GDGeneral Dynamics Corp	1.5%	—	47,064	—	$15.6M
WFCWells Fargo & Co	1.4%	1.4%	181,885	+0.8%	$14.6M
VZVerizon Communications Inc	1.4%	1.3%	310,996	-0.4%	$14.3M
AONAon PLC	1.3%	1.6%	49,114	-4.1%	$13.6M
NOCNorthrop Grumman Corp	1.3%	—	27,122	—	$13.1M
PWRQuanta Svcs Inc	1.2%	1.4%	20,098	-1.9%	$12.9M
EMREmerson Elec Co	1.2%	1.1%	81,688	+0.4%	$12.7M
TSMTaiwan Semiconductor Manufac	1.2%	1.2%	26,534	+2.9%	$12.1M
AIGAmerican Intl Group Inc	1.2%	1.2%	162,433	-2.1%	$12.1M
CCitigroup Inc	1.1%	1.2%	91,393	+0.1%	$11.8M
HDHome Depot Inc	1.0%	1.3%	38,418	-1.0%	$10.9M
SYKStryker Corporation	0.9%	1.0%	34,739	+1.3%	$9.6M
SPYState Str Spdr S&p 500 ETF T	0.8%	0.8%	11,516	-3.0%	$8.8M
BNYBank of Ny Mellon Corp	0.8%	0.7%	54,594	+1.3%	$7.9M
RCLRoyal Caribbean Group	0.7%	0.8%	26,405	-0.1%	$7.0M
HLTHilton Worldwide Hldgs Inc	0.5%	0.5%	16,595	+0.1%	$5.3M
GEGe Aerospace	0.4%	0.5%	13,993	+3.0%	$4.4M
LMTLockheed Martin Corp	0.4%	0.3%	7,874	+17.8%	$4.0M
AMGNAmgen Inc	0.3%	0.3%	7,952	-5.5%	$3.4M
DEDeere & Co	0.2%	0.2%	3,046	-1.3%	$2.0M
AVGOBroadcom Inc	0.2%	0.1%	5,127	+42.5%	$1.8M
GOOGLAlphabet Inc	0.2%	—	5,112	—	$1.8M
ALLAllstate Corp	0.1%	0.2%	6,927	+3.4%	$1.5M
PEPPepsico Inc	0.1%	0.1%	10,402	-0.1%	$1.3M
PGProcter & Gamble Co	0.1%	—	8,291	—	$1.2M
ETNEaton Corp PLC	0.1%	—	2,627	—	$1.1M

What Abner Herrman & Brock LLC bought and sold in Q3 2026, against Q2 2026.

New positions

Q2 2026's filing was too long to tell new positions apart.

Added to

AVGO Broadcom Inc+42.5% shares
LMT Lockheed Martin Corp+17.8% shares
RTX Rtx Corporation+8.1% shares

Reduced

DELL Dell Technologies Inc-8.8% shares
AMGN Amgen Inc-5.5% shares

Left the top 50

Share counts compared with the Q2 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.

How the holdings did against the S&P 500.

1 year: +9.8% /yr; S&P 500 +11.7%
3 years: +25.5% /yr; S&P 500 +22.3%
5 years: +11.0% /yr; S&P 500 +10.6%

A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q3 2026	$1.0B	119
Q2 2026	$1.1B	111
Q1 2026	$904.9M	108
Q4 2025	$979.2M	115
Q3 2025	$970.5M	114
Q2 2025	$895.9M	55
Q1 2025	$783.2M	53
Q4 2024	$804.9M	52
Q3 2024	$828.6M	93
Q2 2024	$789.2M	89
Q1 2024	$800.8M	90
Q4 2023	$712.0M	95

Questions about Abner Herrman & Brock LLC's portfolio

What stocks does Abner Herrman & Brock LLC own?

Abner Herrman & Brock LLC's latest 13F, for Q3 2026 and filed Oct 20, 2026, lists 119 positions worth $1.0B. The largest are Nvidia Corporation (NVDA) at 8.4%, Dell Technologies Inc (DELL) at 7.2%, Advanced Micro Devices Inc (AMD) at 7.1%, Apple Inc (AAPL) at 4.4% and Alphabet Inc (GOOG) at 4.3%.

What did Abner Herrman & Brock LLC buy last quarter?

In Q3 2026, Abner Herrman & Brock LLC added Broadcom Inc (AVGO) (+42.5% shares), Lockheed Martin Corp (LMT) (+17.8% shares) and Rtx Corporation (RTX) (+8.1% shares), compared with its Q2 2026 filing.

What did Abner Herrman & Brock LLC sell last quarter?

In Q3 2026, Abner Herrman & Brock LLC cut from its top 50 Netflix Inc. (NFLX), cut from its top 50 Oracle Corp (ORCL), cut from its top 50 Mcdonalds Corp (MCD), cut from its top 50 Intuitive Surgical Inc (ISRG), cut from its top 50 Palantir Technologies Inc (PLTR), Dell Technologies Inc (DELL) (-8.8% shares) and Amgen Inc (AMGN) (-5.5% shares), compared with its Q2 2026 filing.

How has Abner Herrman & Brock LLC's portfolio performed?

A portfolio copying Abner Herrman & Brock LLC's 20 largest 13F holdings each quarter, from the day each filing was public, returned +25.5% a year over the last 3 years, against +22.3% for the S&P 500. Over 1 year: +9.8% against +11.7%. Over 5 years: +11.0% a year against +10.6%.

When is Abner Herrman & Brock LLC's next 13F filing due?

13F filings are due 45 days after each quarter ends. Abner Herrman & Brock LLC's filing for the quarter ending Dec 31, 2026 is due by Feb 14, 2027; this page updates the day after it is published.

How much money does Abner Herrman & Brock LLC manage?

Abner Herrman & Brock LLC reported $2.7B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $1.0B.