Left Brain Wealth Management, LLC

CIK

1957370

Location

NAPERVILLE, IL

Portfolio Value

Small $222,977,410

Diversification

Diversified

Filing Date

Global Rank

#3,949 / 8,603 ▼ 270 · as of Mar 2026

Top Industry

Semiconductors 25.7%

3Y Alpha vs SPY

-6.4%

Period ended 3 months ago

Filed Apr 30, 2026 · 2mo

14 quarters · since Dec 2022

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+49.8%

SPY

+76.5%

Annualised alpha

-6.4%

Max drawdown

−27.6%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

68 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

11.5%

+1.5 pts

Top 5

31.4%

+0.7 pts

Top 10

47.7%

−0.8 pts

HHI

381

Diversified+25

Portfolio Trend

14 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Technology	38.7%	$86,299,734	18
Financial Services	15.4%	$34,277,955	12
Industrials	12.0%	$26,790,120	8
Communication Services	9.1%	$20,354,689	4
Consumer Cyclical	7.5%	$16,734,194	5
Consumer Defensive	7.2%	$16,109,170	6
Healthcare	5.0%	$11,245,925	5
Unclassified	3.1%	$6,921,987	3
Real Estate	1.3%	$2,833,968	3
Energy	0.5%	$1,199,859	3
Basic Materials	0.1%	$209,809	1

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
NVG	Nuveen AMT-Free Municipal Credit Income Fund	+378,403	455,461	$5,615,834
GOOGL	Alphabet Inc.	+26,735	28,459	$8,183,670
WMT	Walmart Inc.	+21,260	35,501	$4,412,064
APH	Amphenol Corp /De/	+18,587	20,282	$2,562,630
SFL	SFL Corp Ltd.	+9,562	31,927	$344,492
JPM	Jpmorgan Chase & Co	+9,374	21,640	$6,365,622
MU	Micron Technology Inc	+5,933	7,183	$2,426,704
PGR	Progressive Corp/Oh/	+3,006	15,635	$3,099,482
BMEZ	BlackRock Health Sciences Term Trust	+2,674	20,535	$294,882
UBER	Uber Technologies, Inc	+2,620	76,710	$5,517,750
DSL	DoubleLine Income Solutions Fund	+2,221	64,318	$696,563
MPWR	Monolithic Power Systems Inc	+2,141	2,973	$3,250,529
RCL	Royal Caribbean Cruises Ltd	+1,353	2,537	$698,131
VRT	Vertiv Holdings Co	+1,050	20,208	$5,063,720
NVDA	Nvidia Corp	+1,027	146,765	$25,595,816
TSM	Taiwan Semiconductor Manufacturing Co Ltd	+615	46,273	$15,637,960
OHI	Omega Healthcare Investors Inc	+597	27,322	$1,197,250
MO	Altria Group, Inc.	+475	27,272	$1,799,679
MNST	Monster Beverage Corp	+422	53,809	$3,899,000
AVGO	Broadcom Inc.	+288	26,541	$8,214,704
GE	General Electric Co	+280	28,491	$8,084,891
WM	Waste Management Inc	+162	26,246	$6,031,068
MCK	Mckesson Corp	+146	6,994	$6,052,327
COST	Costco Wholesale Corp /New	+99	5,569	$5,549,118
ROL	Rollins Inc	+99	54,311	$2,900,750
No positions match the current search.

Trimmed

Positions the filer reduced

22 positions

Ticker	Company	Δ Shares	Shares	Value
HTGC	Hercules Capital, Inc.	−285,553	10,200	$150,654
NFLX	Netflix Inc	−110,103	3,585	$344,697
PLTR	Palantir Technologies Inc.	−48,171	46,477	$6,798,655
APP	AppLovin Corp	−15,522	852	$339,096
AXON	Axon Enterprise, Inc.	−15,103	794	$337,202
NLY	Annaly Capital Management Inc	−13,627	68,878	$1,456,769
OBDC	Blue Owl Capital Corp	−7,400	10,000	$110,600
NOW	ServiceNow, Inc.	−7,030	18,890	$1,974,949
NET	Cloudflare, Inc.	−4,870	1,952	$402,775
ANET	Arista Networks, Inc.	−4,525	73,294	$8,999,037
META	Meta Platforms, Inc.	−1,817	20,078	$11,487,226
STX	Seagate Technology Holdings plc	−1,030	735	$287,943
NXT	Nextpower Inc.	−990	3,705	$446,637
KMI	Kinder Morgan, Inc.	−500	8,940	$299,758
BRK-B	Berkshire Hathaway Inc	−120	916	$438,947
ORLY	O Reilly Automotive Inc	−101	39,447	$3,641,352
TSLA	Tesla, Inc.	−78	7,659	$2,847,233
AMZN	Amazon Com Inc	−71	31,914	$6,646,728
COR	Cencora, Inc.	−70	11,979	$3,763,083
ABBV	AbbVie Inc.	−40	2,699	$587,005
CB	Chubb Ltd	−17	20,265	$6,604,971
AMGN	Amgen Inc	−15	1,787	$628,755
No positions match the current search.

New Positions

Positions the filer opened this quarter

14 positions

Ticker	Company	Shares	Value
GLD	Spdr Gold Trust	9,039	$3,889,391
CAT	Caterpillar Inc	4,710	$3,336,846
HON	Honeywell International Inc	13,784	$3,267,538
IBKR	Interactive Brokers Group, Inc.	42,455	$2,847,456
AMAT	Applied Materials Inc /De	7,649	$2,614,351
QQQ	Invesco Qqq Trust, Series 1	4,026	$2,323,726
CIEN	Ciena Corp	943	$366,100
BE	Bloom Energy Corp	2,394	$324,363
AMD	Advanced Micro Devices Inc	1,465	$298,024
KEYS	Keysight Technologies, Inc.	1,000	$282,370
PFE	Pfizer Inc	7,648	$214,755
CELH	Celsius Holdings, Inc.	5,975	$211,993
RIO	Rio Tinto PLC	2,249	$209,809
RIG	Transocean Ltd.	17,000	$112,710
No positions match the current search.

Sold Out

Positions the filer fully exited

20 positions

Ticker	Company	Shares	Value
HOOD	Robinhood Markets, Inc.	82,044	$9,279,176
MSFT	Microsoft Corp	12,045	$5,825,202
IBM	International Business Machines Corp	17,850	$5,287,348
SHOP	Shopify Inc.	28,541	$4,594,244
MELI	Mercadolibre Inc	2,054	$4,137,290
SPOT	Spotify Technology S.A.	4,569	$2,653,263
CRWD	CrowdStrike Holdings, Inc.	18,489	$2,166,725
CRDO	Credo Technology Group Holding Ltd	8,321	$1,197,308
RITM	Rithm Capital Corp.	98,915	$1,078,173
RDDT	Reddit, Inc.	4,570	$1,050,505
ARCC	Ares Capital Corp	31,834	$644,001
ALAB	Astera Labs, Inc.	3,375	$561,465
ZS	Zscaler, Inc.	2,325	$522,939
FSLR	First Solar, Inc.	1,600	$417,968
MDB	MongoDB, Inc.	875	$367,228
NBIS	Nebius Group N.V.	4,275	$357,838
DDOG	Datadog, Inc.	2,045	$278,099
ROKU	Roku, Inc	2,100	$227,829
LPLA	LPL Financial Holdings Inc.	591	$211,087
RBLX	Roblox Corp	2,526	$204,681
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

68 positions · $222,977,410 total · as of Mar 31, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology

Showing 1–50 of 68 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
NVDA	Nvidia Corp Technology	Added	146,765	+1,027	$25,595,816	−5.8%	11.48%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Added	46,273	+615	$15,637,960	+12.7%	7.01%
META	Meta Platforms, Inc. Communication Services	Reduced	20,078	-1,817	$11,487,226	−20.5%	5.15%
ANET	Arista Networks, Inc. Technology	Reduced	73,294	-4,525	$8,999,037	−11.7%	4.04%
AVGO	Broadcom Inc. Technology	Added	26,541	+288	$8,214,704	−9.6%	3.68%
GOOGL	Alphabet Inc. Communication Services	Added	28,459	+26,735	$8,183,670	+1416.6%	3.67%
GE	General Electric Co Industrials	Added	28,491	+280	$8,084,891	−7.0%	3.63%
PLTR	Palantir Technologies Inc. Technology	Reduced	46,477	-48,171	$6,798,655	−59.6%	3.05%
AMZN	Amazon Com Inc Consumer Cyclical	Reduced	31,914	-71	$6,646,728	−10.0%	2.98%
CB	Chubb Ltd Financial Services	Reduced	20,265	-17	$6,604,971	+4.3%	2.96%
JPM	Jpmorgan Chase & Co Financial Services	Added	21,640	+9,374	$6,365,622	+61.1%	2.85%
MCK	Mckesson Corp Healthcare	Added	6,994	+146	$6,052,327	+7.7%	2.71%
WM	Waste Management Inc Industrials	Added	26,246	+162	$6,031,068	+5.2%	2.70%
NVG	Nuveen AMT-Free Municipal Credit Income Fund Financial Services	Added	455,461	+378,403	$5,615,834	+475.7%	2.52%
COST	Costco Wholesale Corp /New Consumer Defensive	Added	5,569	+99	$5,549,118	+17.6%	2.49%
UBER	Uber Technologies, Inc Technology	Added	76,710	+2,620	$5,517,750	−8.9%	2.47%
VRT	Vertiv Holdings Co Industrials	Added	20,208	+1,050	$5,063,720	+63.1%	2.27%
V	Visa Inc. Financial Services	Added	15,422	+31	$4,661,145	−13.6%	2.09%
WMT	Walmart Inc. Consumer Defensive	Added	35,501	+21,260	$4,412,064	+178.1%	1.98%
MNST	Monster Beverage Corp Consumer Defensive	Added	53,809	+422	$3,899,000	−4.7%	1.75%
GLD	Spdr Gold Trust	NEW	9,039	NEW	$3,889,391	NEW	1.74%
COR	Cencora, Inc. Healthcare	Reduced	11,979	-70	$3,763,083	−7.5%	1.69%
ORLY	O Reilly Automotive Inc Consumer Cyclical	Reduced	39,447	-101	$3,641,352	+0.9%	1.63%
CME	Cme Group Inc. Financial Services	Added	11,484	+91	$3,391,799	+9.0%	1.52%
CAT	Caterpillar Inc Industrials	NEW	4,710	NEW	$3,336,846	NEW	1.50%
HON	Honeywell International Inc Industrials	NEW	13,784	NEW	$3,267,538	NEW	1.47%
MPWR	Monolithic Power Systems Inc Technology	Added	2,973	+2,141	$3,250,529	+331.1%	1.46%
PGR	Progressive Corp/Oh/ Financial Services	Added	15,635	+3,006	$3,099,482	+7.8%	1.39%
ROL	Rollins Inc Consumer Cyclical	Added	54,311	+99	$2,900,750	−10.9%	1.30%
IBKR	Interactive Brokers Group, Inc. Financial Services	NEW	42,455	NEW	$2,847,456	NEW	1.28%
TSLA	Tesla, Inc. Consumer Cyclical	Reduced	7,659	-78	$2,847,233	−18.2%	1.28%
AMAT	Applied Materials Inc /De Technology	NEW	7,649	NEW	$2,614,351	NEW	1.17%
APH	Amphenol Corp /De/ Technology	Added	20,282	+18,587	$2,562,630	+1018.7%	1.15%
MU	Micron Technology Inc Technology	Added	7,183	+5,933	$2,426,704	+580.2%	1.09%
QQQ	Invesco Qqq Trust, Series 1	NEW	4,026	NEW	$2,323,726	NEW	1.04%
NOW	ServiceNow, Inc. Technology	Reduced	18,890	-7,030	$1,974,949	−50.3%	0.89%
MO	Altria Group, Inc. Consumer Defensive	Added	27,272	+475	$1,799,679	+16.5%	0.81%
NLY	Annaly Capital Management Inc Real Estate	Reduced	68,878	-13,627	$1,456,769	−21.0%	0.65%
OHI	Omega Healthcare Investors Inc Real Estate	Added	27,322	+597	$1,197,250	+1.0%	0.54%
BP	Bp PLC Energy	Held	16,753	0	$787,391	+35.3%	0.35%
SPY	Spdr S&P 500 ETF Trust	Held	1,090	0	$708,870	−4.6%	0.32%
RCL	Royal Caribbean Cruises Ltd Consumer Cyclical	Added	2,537	+1,353	$698,131	+111.4%	0.31%
DSL	DoubleLine Income Solutions Fund Financial Services	Added	64,318	+2,221	$696,563	−0.5%	0.31%
AMGN	Amgen Inc Healthcare	Reduced	1,787	-15	$628,755	+6.6%	0.28%
AAPL	Apple Inc. Technology	Added	2,454	+25	$622,800	−5.7%	0.28%
ABBV	AbbVie Inc. Healthcare	Reduced	2,699	-40	$587,005	−6.2%	0.26%
NXT	Nextpower Inc. Technology	Reduced	3,705	-990	$446,637	+9.2%	0.20%
BRK-B	Berkshire Hathaway Inc Financial Services	Reduced	916	-120	$438,947	−15.7%	0.20%
NET	Cloudflare, Inc. Technology	Reduced	1,952	-4,870	$402,775	−70.1%	0.18%
CIEN	Ciena Corp Technology	NEW	943	NEW	$366,100	NEW	0.16%