TANDEM CAPITAL MANAGEMENT CORP /ADV
Reported holdings as of Q3 2026, from 28 quarterly filings.
Holdings
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| Security | Ticker | Value | Shares | Weight | Weight change | Held | Change |
|---|---|---|---|---|---|---|---|
| MICROSOFT CORP | MSFT | $11.3M | 21,938 | +1.49pp | 28q | -1.2%-$142.1K | |
| ALPHABET INC | GOOGL | $10.6M | 30,735 | -0.07pp | 28q | -2.8%-$303.5K | |
| GE AEROSPACE | GE | $10.0M | 32,048 | -0.69pp | 21q | -1.5%-$153.6K | |
| GE VERNOVA INC | GEV | $8.3M | 8,753 | -0.73pp | 10q | -2.0%-$169.2K | |
| MARVELL TECHNOLOGY INC | MRVL | $7.9M | 29,866 | -0.31pp | 22q | -1.5%-$117.0K | |
| APPLIED MATLS INC | AMAT | $7.6M | 14,923 | -1.37pp | 28q | -4.3%-$346.7K | |
| APPLE INC | AAPL | $6.5M | 19,567 | +0.47pp | 28q | -1.2%-$78.3K | |
| META PLATFORMS INC | META | $6.5M | 8,911 | +0.72pp | 28q | -1.3%-$84.1K | |
| EATON CORP PLC | ETN | $5.5M | 12,875 | +0.10pp | 19q | -1.7%-$94.5K | |
| JPMORGAN CHASE & CO | JPM | $5.5M | 16,498 | +0.14pp | 28q | HELD | |
| BROOKFIELD WEALTH SOL LTD | BNT | $5.4M | 147,675 | -0.30pp | 9q | -1.3%-$69.4K | |
| ALPHABET INC | GOOG | $5.3M | 15,691 | -0.02pp | 28q | -2.2%-$122.0K | |
| CHARLES SCHWAB CORP (THE) | SCHW | $4.5M | 46,318 | +0.19pp | 15q | -1.0%-$45.0K | |
| NVIDIA CORPORATION | NVDA | $4.1M | 18,118 | +0.48pp | 15q | +12.8%+$471.1K | |
| STRYKER CORPORATION | SYK | $3.9M | 14,179 | -0.17pp | 28q | -0.9%-$34.1K | |
| Jones Lang LaSalle, Inc. | JLL | $3.9M | 12,770 | +0.03pp | 14q | -1.7%-$66.3K | |
| DANAHER CORP DEL | DHR | $3.6M | 16,310 | +0.31pp | 28q | +1.7%+$60.0K | |
| AMAZON COM INC | AMZN | $3.6M | 14,387 | +0.13pp | 15q | -1.0%-$34.9K | |
| SL GREEN RLTY CORP | SLG | $3.1M | 63,418 | -0.04pp | 14q | -2.1%-$65.6K | |
| ABBOTT LABORATORIES | ABT | $3.1M | 31,168 | +0.18pp | 28q | +0.5%+$16.8K | |
| UBER TECHNOLOGIES INC | UBER | $3.0M | 43,642 | -0.02pp | 10q | -1.2%-$35.6K | |
| BOEING CO | BA | $2.8M | 14,977 | -0.14pp | 28q | -0.8%-$22.5K | |
| GE HEALTHCARE TECHNOLOGIES I | GEHC | $2.7M | 41,181 | +0.08pp | 15q | HELD | |
| ALIBABA GROUP HLDG LTD | BABA | $2.7M | 24,800 | +0.18pp | 12q | HELD | |
| VANGUARD SPECIALIZED FUNDS | VIG | $2.6M | 11,198 | +0.04pp | 28q | HELD | |
| CROWDSTRIKE HLDGS INC | CRWD | $2.5M | 9,420 | +0.22pp | 15q | -14.1%-$409.8K | |
| PALO ALTO NETWORKS INC | PANW | $2.5M | 6,239 | +0.17pp | 19q | -3.1%-$79.5K | |
| VERSANT MEDIA GROUP INC | VSNT | $2.4M | 76,430 | -0.10pp | 3q | -1.5%-$36.8K | |
| CVS HEALTH CORP | CVS | $2.4M | 27,773 | -0.16pp | 8q | HELD | |
| WASTE MGMT INC DEL | WM | $2.4M | 11,595 | +0.15pp | 15q | +21.6%+$419.3K | |
| PROLOGIS INC. | PLD | $2.3M | 17,614 | flat | 28q | -1.1%-$26.2K | |
| CARLISLE COS INC | CSL | $2.3M | 7,051 | -0.08pp | 7q | -0.8%-$19.3K | |
| VANGUARD INDEX FDS | VUG | $2.2M | 24,918 | +0.08pp | 28q | -0.7%-$16.2K | |
| MOTOROLA SOLUTIONS INC | MSI | $2.2M | 4,895 | +0.02pp | 6q | -9.4%-$226.1K | |
| BROOKFIELD BUSINESS CORP | BBUC | $2.1M | 84,268 | -0.11pp | 3q | -0.7%-$16.0K | |
| ELEVANCE HEALTH INC FORMERLY | ELV | $2.1M | 5,494 | -0.10pp | 28q | -14.6%-$366.7K | |
| ELI LILLY & CO | LLY | $2.0M | 1,757 | +0.20pp | 2q | +27.0%+$432.7K | |
| CAPITAL ONE FINL CORP | COF | $2.0M | 10,516 | -0.08pp | 5q | -9.7%-$218.2K | |
| L3HARRIS TECHNOLOGIES INC | LHX | $2.0M | 8,504 | -0.14pp | 15q | +0.7%+$14.7K | |
| BROOKFIELD CORP | BN | $2.0M | 54,686 | -0.11pp | 16q | -1.5%-$31.0K | |
| BERKSHIRE HATHAWAY INC DEL | BRKB | $2.0M | 3,982 | +0.03pp | 28q | -1.4%-$28.9K | |
| REGAL REXNORD CORPORATION | RRX | $1.9M | 12,254 | -0.41pp | 16q | -1.7%-$32.6K | |
| SERVICENOW INC | NOW | $1.7M | 12,945 | +0.23pp | 3q | HELD | |
| ASML HLDG NV | ASML | $1.7M | 941 | -0.04pp | 9q | -1.5%-$25.4K | |
| BOSTON SCIENTIFIC CORP | BSX | $1.6M | 37,672 | -0.01pp | 28q | -8.1%-$144.0K | |
| HOME DEPOT INC | HD | $1.6M | 5,667 | -0.14pp | 28q | -1.3%-$21.3K | |
| LAM RESEARCH CORP | LRCX | $1.6M | 4,850 | -0.17pp | 8q | +1.0%+$16.4K | |
| BROOKFIELD ASSET MANAGMT LTD | BAM | $1.6M | 34,901 | +0.02pp | 16q | -1.5%-$23.0K | |
| AIRBNB INC | ABNB | $1.5M | 9,346 | +0.20pp | 3q | +22.2%+$273.3K | |
| MORGAN STANLEY | MS | $1.5M | 7,916 | -0.04pp | 4q | HELD | |
| INVESCO EXCHANGE TRADED FD T | SPHQ | $1.4M | 16,945 | -0.01pp | 13q | +0.6%+$8.4K | |
| BROOKFIELD INFRASTRUCTURE PA | BIP | $1.3M | 37,830 | +0.01pp | 28q | -1.6%-$21.3K | |
| BROADCOM INC | AVGO | $1.3M | 3,795 | -0.01pp | 8q | +0.5%+$7.0K | |
| PHILIP MORRIS INTL INC | PM | $1.3M | 6,951 | +0.06pp | 23q | HELD | |
| ISHARES TR | IWB | $1.2M | 2,950 | +0.04pp | 15q | +0.9%+$10.4K | |
| ASTERA LABS INC | ALAB | $1.2M | 3,355 | -0.15pp | 5q | HELD | |
| FIDELITY COVINGTON TRUST | FBCG | $1.2M | 18,568 | +0.04pp | 14q | +0.5%+$6.3K | |
| VANGUARD INDEX FDS | VTI | $1.2M | 3,129 | +0.03pp | 28q | -1.2%-$13.8K | |
| ISHARES TR | IVV | $1.2M | 1,518 | +0.04pp | 28q | HELD | |
| LOCKHEED MARTIN CORP | LMT | $1.1M | 2,200 | +0.03pp | 28q | +1.1%+$12.7K | |
| PEPSICO INC | PEP | $1.1M | 8,559 | -0.06pp | 28q | -9.2%-$110.1K | |
| FIRST TR EXCHANGE-TRADED FD | GRID | $1.0M | 5,915 | -0.01pp | 4q | HELD | |
| UNION PAC CORP | UNP | $1.0M | 3,827 | -0.11pp | 28q | -23.9%-$326.6K | |
| VISA INC | V | $997.9K | 2,777 | +0.04pp | 24q | +0.7%+$7.2K | |
| Ventas Inc | VTR | $967.5K | 11,380 | flat | 28q | HELD | |
| ISHARES TR | IGM | $953.9K | 5,643 | +0.02pp | 11q | -3.1%-$30.4K | |
| INTUITIVE SURGICAL INC | ISRG | $941.3K | 2,315 | +0.02pp | 5q | -3.5%-$34.6K | |
| FIDELITY COVINGTON TRUST | FTEC | $890.9K | 2,969 | +0.03pp | 28q | -2.6%-$24.0K | |
| FIDELITY COVINGTON TRUST | FHLC | $865.4K | 10,592 | +0.02pp | 28q | -4.7%-$42.5K | |
| NEXTERA ENERGY INC | NEE | $861.9K | 11,380 | -0.04pp | 16q | +0.9%+$7.6K | |
| QUALCOMM INC | QCOM | $850.5K | 4,622 | +0.02pp | 28q | HELD | |
| S&P GLOBAL INC | SPGI | $828.0K | 2,099 | flat | 3q | -0.9%-$7.9K | |
| FIDELITY COVINGTON TRUST | FDVV | $818.9K | 13,485 | +0.02pp | 19q | HELD | |
| SPDR SERIES TRUST | SPYG | $789.6K | 6,415 | +0.03pp | 11q | +0.8%+$6.2K | |
| FIRST CTZNS BANCSHARES INC D | FCNCA | $768.5K | 373 | +0.01pp | 16q | HELD | |
| BERKSHIRE HATHAWAY INC DEL | BRKA | $747.0K | 1 | +0.02pp | 28q | HELD | |
| GLOBAL X FDS | PAVE | $741.3K | 14,120 | -0.02pp | 19q | +0.7%+$5.2K | |
| ISHARES TR | IWF | $734.5K | 5,864 | +0.01pp | 15q | -1.9%-$14.4K | |
| ISHARES TR | DIVB | $725.4K | 11,245 | +0.04pp | 20q | +2.6%+$18.7K | |
| nan | MELI | $724.3K | 419 | +0.20pp | 2q | +146.5%+$430.4K | |
| ARGENX SE | ARGX | $628.1K | 655 | +0.02pp | 6q | -1.8%-$11.5K | |
| AEROVIRONMENT INC | AVAV | $605.4K | 4,257 | -0.03pp | 12q | HELD | |
| SCHWAB STRATEGIC TR | FNDA | $593.3K | 16,953 | -0.01pp | 16q | +0.9%+$5.0K | |
| ISHARES TR | IWD | $561.3K | 2,264 | +0.02pp | 6q | HELD | |
| AIR PRODUCTS AND CHEMICALS I | APD | $549.5K | 1,975 | flat | 22q | HELD | |
| INVESCO QQQ TR | QQQ | $501.6K | 678 | +0.01pp | 12q | HELD | |
| VANGUARD INDEX FDS | VOO | $475.2K | 678 | +0.02pp | 16q | +0.7%+$3.5K | |
| ISHARES TR | DGRO | $454.3K | 6,026 | +0.02pp | 28q | +5.9%+$25.4K | |
| ONEOK INC NEW | OKE | $453.0K | 5,312 | - | new | NEW | |
| ALNYLAM PHARMACEUTICALS INC | ALNY | $419.5K | 1,700 | - | new | NEW | |
| NEWMONT CORP | NEM | $417.5K | 3,620 | +0.09pp | 5q | +45.4%+$130.3K | |
| GOLDMAN SACHS GROUP INC | GS | $383.6K | 426 | -0.01pp | 11q | +2.4%+$9.0K | |
| TRI CONTL CORP | TY | $380.0K | 11,065 | +0.05pp | 13q | +33.3%+$95.0K | |
| RTX CORPORATION | RTX | $372.0K | 2,004 | flat | 7q | HELD | |
| SHELL PLC | SHEL | $354.1K | 3,725 | +0.04pp | 19q | HELD | |
| STEEL DYNAMICS INC | STLD | $343.5K | 1,550 | flat | 5q | HELD | |
| ROBLOX CORP | RBLX | $341.8K | 8,066 | -0.03pp | 4q | +1.0%+$3.4K | |
| ISHARES TR | ITOT | $334.6K | 2,012 | +0.01pp | 9q | HELD | |
| ISHARES TR | SOXX | $329.2K | 579 | flat | 2q | +3.6%+$11.4K | |
| AUTOMATIC DATA PROCESSING IN | ADP | $319.0K | 1,236 | +0.02pp | 28q | -3.8%-$12.6K | |
| MASTERCARD INCORPORATED | MA | $305.5K | 554 | +0.02pp | 2q | HELD | |
| SPDR INDEX SHS FDS | FEZ | $300.5K | 4,465 | flat | 6q | HELD | |
| VANGUARD INDEX FDS | VNQ | $269.1K | 3,002 | flat | 28q | HELD | |
| ENBRIDGE INC | ENB | $256.9K | 5,525 | -0.01pp | 20q | +2.8%+$7.0K | |
| STATE STR SPDR DOW JONES IND | DIA | $256.8K | 505 | flat | 26q | HELD | |
| T ROWE PRICE EXCHANGE-TRADED | TTEQ | $255.3K | 5,746 | +0.01pp | 2q | +7.2%+$17.2K | |
| PROCTER & GAMBLE CO | PG | $232.4K | 1,600 | flat | 28q | -5.9%-$14.5K | |
| FIDELITY COVINGTON TRUST | FNCL | $226.4K | 2,990 | flat | 5q | -1.6%-$3.8K | |
| VANGUARD BD INDEX FDS | BND | $223.1K | 3,180 | -0.07pp | 2q | -40.4%-$151.2K | |
| ISHARES TR | IWM | $219.5K | 790 | flat | 2q | HELD | |
| SANDISK CORP | SNDK | $217.5K | 125 | -0.03pp | 2q | -3.8%-$8.7K | |
| VANGUARD WHITEHALL FDS | VYM | $209.5K | 1,350 | flat | 2q | -1.5%-$3.1K | |
| EQUINIX INC | EQIX | $202.3K | 200 | flat | 2q | HELD |
By sector
Industry comes from the SIC code on each company's own SEC filings, which is self-reported and sometimes out of date. Derivative exposure is counted with the shares. Securities the SEC assigns no industry - funds, trusts, foreign issues - are shown as not classified rather than dropped.
| Sector | Value | Share |
|---|---|---|
| Semiconductors & Electronics | $43.5M | 19.3% |
| Software & IT Services | $38.5M | 17.0% |
| Real Estate | $12.5M | 5.5% |
| Industrials | $10.7M | 4.7% |
| Insurance | $10.3M | 4.5% |
| Business Services | $10.0M | 4.4% |
| Computer Hardware | $9.2M | 4.1% |
| Medical Devices | $9.2M | 4.1% |
| Banks & Lending | $8.3M | 3.7% |
| Capital Markets | $8.0M | 3.5% |
| Autos & Aerospace | $6.9M | 3.1% |
| Biotech & Pharma | $6.2M | 2.7% |
| Other sectors | $29.3M | 13.0% |
| Not classified | $23.5M | 10.4% |
What the disclosed book did
This is not the fund's return. A 13F shows long US equity positions only, so shorts, bonds, foreign listings, private holdings and cash are all invisible here. What this measures is the quarter's change in value of the positions this manager disclosed, had they been left untouched - the return a reader following the filing would have earned.
| Quarter | Book | Market | Difference | Priced |
|---|---|---|---|---|
| Q3 2026 | -3.3% | +2.1% | -5.4% | 100% |
| Q2 2026 | +18.0% | +14.8% | +3.1% | 100% |
| Q1 2026 | -6.1% | -4.6% | -1.5% | 100% |
| Q4 2025 | +1.5% | +2.4% | -0.9% | 100% |
| Q3 2025 | +7.9% | +7.8% | +0.1% | 100% |
| Q2 2025 | +12.7% | +10.5% | +2.3% | 100% |
| Q1 2025 | -2.9% | -4.6% | +1.6% | 100% |
| Q4 2024 | -0.9% | +2.1% | -3.1% | 100% |
Market is SPY over the same two quarter ends, priced the same way as everything else here - the median across every filer reporting it. It is a large-cap US proxy, so a manager holding small caps or biotech will beat or trail it for reasons that are not skill. Prices are quarter-end to quarter-end and say nothing about the path in between, or about trades opened and closed inside a quarter.
Quarter by quarter
| Quarter | Value | Positions | New | Added | Trimmed | Exited | Top 10 | Days to file |
|---|---|---|---|---|---|---|---|---|
| Q3 2026 | $226.0M | 113 | 2 | 29 | 52 | 7 | 35.2% | 22 |
| Q2 2026 | $237.8M | 118 | 11 | 47 | 39 | 3 | 36.1% | 42 |
| Q1 2026 | $199.7M | 110 | 6 | 22 | 59 | 11 | 33.2% | 16 |
| Q4 2025 | $219.8M | 115 | 4 | 35 | 31 | 7 | 33.1% | 23 |
| Q3 2025 | $214.8M | 118 | 10 | 23 | 32 | 4 | 33.6% | 43 |
| Q2 2025 | $197.6M | 112 | 6 | 13 | 41 | 7 | 34.0% | 24 |
| Q1 2025 | $179.0M | 113 | 5 | 24 | 34 | 4 | 32.5% | 22 |
| Q4 2024 | $186.8M | 112 | 6 | 27 | 52 | 9 | 33.2% | 27 |
| Q3 2024 | $189.9M | 115 | 7 | 22 | 61 | 4 | 32.7% | 25 |
| Q2 2024 | $182.5M | 112 | 8 | 36 | 50 | 5 | 34.4% | 8 |
| Q1 2024 | $176.3M | 109 | 6 | 27 | 47 | 8 | 32.4% | 46 |
| Q4 2023 | $161.1M | 111 | 8 | 26 | 51 | 4 | 30.9% | 33 |
| Q3 2023 | $145.6M | 107 | 4 | 22 | 48 | 4 | 31.8% | 30 |
| Q2 2023 | $153.4M | 107 | 5 | 28 | 27 | 3 | 32.3% | 46 |
| Q1 2023 | $142.0M | 105 | 14 | 26 | 38 | 5 | 32.5% | 34 |
| Q4 2022 | $126.9M | 96 | 12 | 36 | 27 | 7 | 33.8% | 18 |
| Q3 2022 | $118.5M | 91 | 2 | 37 | 20 | 2 | 36.4% | 24 |
| Q2 2022 | $124.9M | 91 | 0 | 35 | 9 | 2 | 36.1% | 19 |
| Q1 2022 | $144.5M | 93 | 12 | 35 | 20 | 11 | 35.8% | 26 |
| Q4 2021 | $173.4M | 92 | 10 | 32 | 24 | 5 | 35.7% | 35 |
| Q3 2021 | $158.8M | 87 | 5 | 41 | 8 | 5 | 34.5% | 28 |
| Q2 2021 | $158.8M | 87 | 9 | 32 | 11 | 4 | 33.0% | 37 |
| Q1 2021 | $144.6M | 82 | 6 | 37 | 8 | 5 | 31.6% | 42 |
| Q4 2020 | $133.0M | 81 | 7 | 26 | 24 | 2 | 32.3% | 32 |
| Q3 2020 | $113.2M | 76 | 6 | 18 | 35 | 3 | 34.1% | 34 |
| Q2 2020 | $102.1M | 73 | 8 | 4 | 56 | 5 | 34.4% | 44 |
| Q1 2020 | $88.8M | 70 | 3 | 44 | 13 | 8 | 36.2% | 42 |
| Q4 2019 | $116.5M | 75 | 0 | 0 | 0 | 0 | 32.9% | 64 |
Rows marked UNVERIFIED ID, PLACEHOLDER ID, TICKER AS ID or NON-CUSIP ID carry an identifier that is not a valid CUSIP. They are shown because the filer reported that money, but treat the security named with caution - hover the chip for what is wrong with it, and see the methodology.
Held counts consecutive filings in which this manager reported the position, and can reach further back than the quarters listed above: the tabs begin at Q4 2018 because earlier coverage is too sparse to describe a market, but tenure is counted over every filing we hold, some reaching to 2007. A position sold and later rebought starts again from one.
Weight change is the shift in this position's share of the whole book, in percentage points. It is the more useful column: when money flows into or out of a broad fund, almost every holding is bought or sold at once, so added and trimmed largely track flows. A weight that rose while the book shrank is a decision. Both compare with the previous quarter this filer reported, not the previous calendar quarter.