TANDEM CAPITAL MANAGEMENT CORP /ADV

CIK

873759

Location

WOODCLIFF LAKE, NJ

Portfolio Value

Small $217,909,135

Diversification

Diversified

Filing Date

Global Rank

#4,266 / 8,517 ▲ 327

Top Industry

Internet Content & Information 10.4%

3Y Alpha vs SPY

+5.4%

Period ended 46 days ago

Filed Aug 11, 2026 · 4d

26 quarters · since Mar 2020

Clone Performance

Aug 2023–Aug 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio

+99.2%

SPY

+75.3%

Annualised alpha

+5.3%

Max drawdown

−20.1%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends; a captured split can shorten the simulated window. It tracks 100% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

89 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

7.8%

+0.2 pts

Top 5

27.5%

+2.6 pts

Top 10

41.9%

+3.3 pts

HHI

268

Diversified+18

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Technology	26.9%	$58,587,046	20
Industrials	21.9%	$47,722,104	13
Financial Services	14.1%	$30,688,266	15
Communication Services	11.6%	$25,282,671	4
Healthcare	10.7%	$23,365,458	10
Real Estate	5.1%	$11,010,396	5
Consumer Cyclical	4.2%	$9,258,854	5
Unclassified	2.4%	$5,202,193	5
Consumer Defensive	1.3%	$2,783,344	3
Utilities	0.8%	$1,799,505	3
Basic Materials	0.5%	$1,167,259	3
Energy	0.5%	$1,042,039	3

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
NOW	ServiceNow, Inc.	+8,145	12,905	$1,281,208
NVDA	Nvidia Corp	+3,378	16,055	$3,212,444
BBUC	Brookfield Business Corp	+3,083	84,894	$2,534,085
ABNB	Airbnb, Inc.	+2,708	7,645	$1,093,999
GEHC	GE HealthCare Technologies Inc.	+2,332	41,281	$2,642,396
VSNT	Versant Media Group, Inc.	+1,810	77,590	$2,794,015
ABT	Abbott Laboratories	+1,655	30,998	$2,812,758
OKE	Oneok Inc /New/	+1,562	5,312	$461,825
RBLX	Roblox Corp	+1,338	7,986	$434,278
AMZN	Amazon Com Inc	+1,237	14,527	$3,462,365
LMT	Lockheed Martin Corp	+1,225	2,175	$1,108,075
DHR	Danaher Corp /De/	+640	16,039	$3,055,108
UBER	Uber Technologies, Inc	+621	44,162	$3,186,729
NEE	Nextera Energy Inc	+615	11,280	$990,045
RTX	RTX Corp	+525	2,004	$380,218
APD	Air Products & Chemicals, Inc.	+495	1,975	$579,030
V	Visa Inc.	+480	2,757	$945,899
SHEL	Shell plc	+475	3,725	$288,836
AAPL	Apple Inc.	+368	19,802	$5,729,906
ENB	Enbridge Inc	+350	5,375	$291,378
JPM	Jpmorgan Chase & Co	+298	16,520	$5,407,491
FBCG	Fidelity Blue Chip Growth ETF	+283	18,468	$1,147,047
HD	Home Depot, Inc.	+262	5,742	$2,025,088
AVGO	Broadcom Inc.	+255	3,775	$1,426,006
WM	Waste Management Inc	+253	9,539	$2,126,052
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
QCOM	Qualcomm Inc/De	−10,576	4,614	$852,621
BSX	Boston Scientific Corp	−10,198	40,972	$1,748,684
MRVL	Marvell Technology, Inc.	−5,621	30,309	$9,028,748
FTV	Fortive Corp	−3,540	18,321	$1,119,229
STNE	StoneCo Ltd.	−3,100	23,434	$254,024
XP	XP Inc.	−1,680	17,983	$292,403
BIPC	Brookfield Infrastructure Corp	−1,193	5,633	$216,870
AVAV	AeroVironment Inc	−1,183	4,257	$702,702
SLG	Sl Green Realty Corp	−985	64,758	$3,352,521
BNT	Brookfield Wealth Solutions Ltd.	−900	149,575	$6,380,869
BN	BROOKFIELD Corp /ON/	−763	55,537	$2,365,320
AMAT	Applied Materials Inc /De	−681	15,601	$11,279,523
GOOGL	Alphabet Inc.	−645	47,666	$16,969,560
PEP	Pepsico Inc	−628	9,428	$1,276,551
MSFT	Microsoft Corp	−500	22,215	$8,286,639
BAM	Brookfield Asset Management Ltd.	−426	35,416	$1,588,407
GE	General Electric Co	−277	32,540	$12,161,174
SCHW	Schwab Charles Corp	−270	46,778	$4,316,206
CVS	CVS HEALTH Corp	−200	27,858	$2,881,910
BA	Boeing Co	−199	15,098	$3,268,264
MSI	Motorola Solutions, Inc.	−193	5,402	$2,243,396
GEV	GE Vernova Inc.	−167	8,931	$10,492,674
UNP	Union Pacific Corp	−166	5,027	$1,367,344
PANW	Palo Alto Networks Inc	−150	6,439	$2,195,827
RRX	Regal Rexnord Corp	−145	12,464	$2,968,800
No positions match the current search.

New Positions

Positions the filer opened this quarter

5 positions

Ticker	Company	Shares	Value
LLY	ELI LILLY & Co	1,383	$1,658,811
SNDK	Sandisk Corp	130	$295,584
MELI	Mercadolibre Inc	170	$288,556
MA	Mastercard Inc	554	$284,534
EQIX	Equinix Inc	200	$208,478
No positions match the current search.

Sold Out

Positions the filer fully exited

3 positions

Ticker	Company	Shares	Value
ZTS	Zoetis Inc.	4,062	$480,169
MCD	Mcdonalds Corp	675	$209,783
GTLS	Chart Industries Inc	3,515	$0
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

89 tracked positions · $217,909,135 total · filing declares 118 positions · $237,803,736 · 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 89 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
GOOGL	Alphabet Inc. Communication Services	Reduced	47,666	-645	$16,969,560	+22.3%	7.79%
GE	General Electric Co Industrials	Reduced	32,540	-277	$12,161,174	+30.6%	5.58%
AMAT	Applied Materials Inc /De Technology	Reduced	15,601	-681	$11,279,523	+102.7%	5.18%
GEV	GE Vernova Inc. Industrials	Reduced	8,931	-167	$10,492,674	+32.1%	4.82%
MRVL	Marvell Technology, Inc. Technology	Reduced	30,309	-5,621	$9,028,748	+153.7%	4.14%
MSFT	Microsoft Corp Technology	Reduced	22,215	-500	$8,286,639	−1.4%	3.80%
BNT	Brookfield Wealth Solutions Ltd. Financial Services	Reduced	149,575	-900	$6,380,869	+2.4%	2.93%
AAPL	Apple Inc. Technology	Added	19,802	+368	$5,729,906	+16.2%	2.63%
ETN	Eaton Corp plc Industrials	Reduced	13,095	-98	$5,580,041	+18.3%	2.56%
JPM	Jpmorgan Chase & Co Financial Services	Added	16,520	+298	$5,407,491	+13.3%	2.48%
META	Meta Platforms, Inc. Communication Services	Reduced	9,027	-61	$5,084,818	−2.2%	2.33%
SYK	Stryker Corp Healthcare	Added	14,303	+85	$4,503,156	−3.6%	2.07%
SCHW	Schwab Charles Corp Financial Services	Reduced	46,778	-270	$4,316,206	−2.4%	1.98%
JLL	Jones Lang Lasalle Inc Real Estate	Reduced	12,987	-80	$4,025,320	+1.2%	1.85%
AMZN	Amazon Com Inc Consumer Cyclical	Added	14,527	+1,237	$3,462,365	+25.1%	1.59%
SLG	Sl Green Realty Corp Real Estate	Reduced	64,758	-985	$3,352,521	+38.0%	1.54%
BA	Boeing Co Industrials	Reduced	15,098	-199	$3,268,264	+7.3%	1.50%
NVDA	Nvidia Corp Technology	Added	16,055	+3,378	$3,212,444	+45.3%	1.47%
UBER	Uber Technologies, Inc Technology	Added	44,162	+621	$3,186,729	+1.8%	1.46%
DHR	Danaher Corp /De/ Healthcare	Added	16,039	+640	$3,055,108	+4.6%	1.40%
RRX	Regal Rexnord Corp Industrials	Reduced	12,464	-145	$2,968,800	+25.7%	1.36%
CVS	CVS HEALTH Corp Healthcare	Reduced	27,858	-200	$2,881,910	+43.0%	1.32%
ABT	Abbott Laboratories Healthcare	Added	30,998	+1,655	$2,812,758	−6.6%	1.29%
VSNT	Versant Media Group, Inc. Communication Services	Added	77,590	+1,810	$2,794,015	−0.4%	1.28%
BRK-B	Berkshire Hathaway Inc Financial Services	Added	4,041	+34	$2,770,425	+5.0%	1.27%
VIG	Vanguard Dividend Appreciation ETF	Added	11,209	+34	$2,652,273	+10.4%	1.22%
GEHC	GE HealthCare Technologies Inc. Healthcare	Added	41,281	+2,332	$2,642,396	−4.7%	1.21%
CSL	Carlisle Companies Inc Industrials	Added	7,111	+209	$2,579,515	+12.0%	1.18%
BBUC	Brookfield Business Corp Industrials	Added	84,894	+3,083	$2,534,085	−2.1%	1.16%
ELV	Elevance Health, Inc. Healthcare	Reduced	6,437	-125	$2,489,381	+29.6%	1.14%
LHX	L3harris Technologies, Inc. /De/ Industrials	Added	8,442	+120	$2,453,160	−14.6%	1.13%
PLD	Prologis, Inc. Real Estate	Added	17,816	+40	$2,413,533	+2.7%	1.11%
BABA	Alibaba Group Holding Ltd Consumer Cyclical	Added	24,889	+185	$2,388,846	−22.9%	1.10%
BN	BROOKFIELD Corp /ON/ Financial Services	Reduced	55,537	-763	$2,365,320	+3.8%	1.09%
COF	Capital One Financial Corp Financial Services	Reduced	11,646	-120	$2,336,420	+8.8%	1.07%
MSI	Motorola Solutions, Inc. Technology	Reduced	5,402	-193	$2,243,396	−7.6%	1.03%
PANW	Palo Alto Networks Inc Technology	Reduced	6,439	-150	$2,195,827	+107.9%	1.01%
WM	Waste Management Inc Industrials	Added	9,539	+253	$2,126,052	−0.4%	0.98%
CRWD	CrowdStrike Holdings, Inc. Technology	Added	2,742	+10	$2,092,529	+96.2%	0.96%
LRCX	Lam Research Corp Technology	Held	4,800	0	$2,079,984	+102.8%	0.95%
HD	Home Depot, Inc. Consumer Cyclical	Added	5,742	+262	$2,025,088	+12.4%	0.93%
ASML	Asml Holding NV Technology	Held	955	0	$1,899,915	+50.6%	0.87%
BSX	Boston Scientific Corp Healthcare	Reduced	40,972	-10,198	$1,748,684	−45.5%	0.80%
LLY	ELI LILLY & Co Healthcare	NEW	1,383	NEW	$1,658,811	NEW	0.76%
MS	Morgan Stanley Financial Services	Held	7,916	0	$1,654,760	+27.0%	0.76%
ALAB	Astera Labs, Inc. Technology	Added	3,340	+5	$1,613,286	+341.4%	0.74%
BAM	Brookfield Asset Management Ltd. Financial Services	Reduced	35,416	-426	$1,588,407	−0.3%	0.73%
AVGO	Broadcom Inc. Technology	Added	3,775	+255	$1,426,006	+30.9%	0.65%
UNP	Union Pacific Corp Industrials	Reduced	5,027	-166	$1,367,344	+8.5%	0.63%
NOW	ServiceNow, Inc. Technology	Added	12,905	+8,145	$1,281,208	+157.4%	0.59%

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.