Holders — by stockHoldings — by fund
TANDEM CAPITAL MANAGEMENT CORP /ADV
Everything this manager disclosed owning in US-listed stocks — its complete Form 13F portfolio · as of 2026-06-30 · filed with the SEC up to 45 days after quarter end · CIK 0000873759
$237.8M
disclosed book value
118
positions
5.1%
largest position share
Positions, as of 2026-06-30
top 100 of 118 · 13F covers long US-listed positions only — cash, bonds, private and foreign stakes are not disclosed · PUT/CALL tags = options positions (share-equivalents), not shares held
| # | Issuer | Shares | Value | % of book |
|---|---|---|---|---|
| 1 | GEGE AEROSPACE | 32,540 | $12.2M | 5.1% |
| 2 | GOOGLALPHABET INC | 31,617 | $11.3M | 4.8% |
| 3 | AMATAPPLIED MATLS INC | 15,601 | $11.3M | 4.7% |
| 4 | GEVGE VERNOVA INC | 8,931 | $10.5M | 4.4% |
| 5 | MRVLMARVELL TECHNOLOGY INC | 30,309 | $9.0M | 3.8% |
| 6 | MSFTMICROSOFT CORP | 22,215 | $8.3M | 3.5% |
| 7 | BROOKFIELD WEALTH SOL LTD | 149,575 | $6.4M | 2.7% |
| 8 | AAPLAPPLE INC | 19,802 | $5.7M | 2.4% |
| 9 | GOOGALPHABET INC | 16,049 | $5.7M | 2.4% |
| 10 | EATON CORP PLC | 13,095 | $5.6M | 2.3% |
| 11 | JPMJPMORGAN CHASE & CO | 16,520 | $5.4M | 2.3% |
| 12 | METAMETA PLATFORMS INC | 9,027 | $5.1M | 2.1% |
| 13 | SYKSTRYKER CORPORATION | 14,303 | $4.5M | 1.9% |
| 14 | SCHWSCHWAB CHARLES CORP | 46,778 | $4.3M | 1.8% |
| 15 | JLLJONES LANG LASALLE INC | 12,987 | $4.0M | 1.7% |
| 16 | AMZNAMAZON COM INC | 14,527 | $3.5M | 1.5% |
| 17 | SLGSL GREEN RLTY CORP | 64,758 | $3.4M | 1.4% |
| 18 | BABOEING CO | 15,098 | $3.3M | 1.4% |
| 19 | NVDANVIDIA CORPORATION | 16,055 | $3.2M | 1.4% |
| 20 | UBERUBER TECHNOLOGIES INC | 44,162 | $3.2M | 1.3% |
| 21 | DHRDANAHER CORP DEL | 16,039 | $3.1M | 1.3% |
| 22 | RRXREGAL REXNORD CORPORATION | 12,464 | $3.0M | 1.2% |
| 23 | CVSCVS HEALTH CORP | 27,858 | $2.9M | 1.2% |
| 24 | ABTABBOTT LABORATORIES | 30,998 | $2.8M | 1.2% |
| 25 | VSNTVERSANT MEDIA GROUP INC | 77,590 | $2.8M | 1.2% |
| 26 | VIGVANGUARD SPECIALIZED FUNDS | 11,209 | $2.7M | 1.1% |
| 27 | GEHCGE HEALTHCARE TECHNOLOGIES I | 41,281 | $2.6M | 1.1% |
| 28 | CSLCARLISLE COS INC | 7,111 | $2.6M | 1.1% |
| 29 | BBUCBROOKFIELD BUSINESS CORP | 84,894 | $2.5M | 1.1% |
| 30 | ELVELEVANCE HEALTH INC FORMERLY | 6,437 | $2.5M | 1% |
| 31 | LHXL3HARRIS TECHNOLOGIES INC | 8,442 | $2.5M | 1% |
| 32 | PLDPROLOGIS INC. | 17,816 | $2.4M | 1% |
| 33 | BABAALIBABA GROUP HLDG LTD | 24,889 | $2.4M | 1% |
| 34 | BNBROOKFIELD CORP | 55,537 | $2.4M | 1% |
| 35 | COFCAPITAL ONE FINL CORP | 11,646 | $2.3M | 1% |
| 36 | MSIMOTOROLA SOLUTIONS INC | 5,402 | $2.2M | 0.9% |
| 37 | PANWPALO ALTO NETWORKS INC | 6,439 | $2.2M | 0.9% |
| 38 | VUGVANGUARD INDEX FDS | 25,098 | $2.2M | 0.9% |
| 39 | WMWASTE MGMT INC DEL | 9,539 | $2.1M | 0.9% |
| 40 | CRWDCROWDSTRIKE HLDGS INC | 2,742 | $2.1M | 0.9% |
| 41 | LRCXLAM RESEARCH CORP | 4,800 | $2.1M | 0.9% |
| 42 | HDHOME DEPOT INC | 5,742 | $2.0M | 0.9% |
| 43 | BRK/BBERKSHIRE HATHAWAY INC DEL | 4,040 | $2.0M | 0.9% |
| 44 | ASML HLDG NV | 955 | $1.9M | 0.8% |
| 45 | BSXBOSTON SCIENTIFIC CORP | 40,972 | $1.7M | 0.7% |
| 46 | LLYELI LILLY & CO | 1,383 | $1.7M | 0.7% |
| 47 | MSMORGAN STANLEY | 7,916 | $1.7M | 0.7% |
| 48 | ALABASTERA LABS INC | 3,340 | $1.6M | 0.7% |
| 49 | BAMBROOKFIELD ASSET MANAGMT LTD | 35,416 | $1.6M | 0.7% |
| 50 | SPHQINVESCO EXCHANGE TRADED FD T | 16,845 | $1.5M | 0.6% |
| 51 | AVGOBROADCOM INC | 3,775 | $1.4M | 0.6% |
| 52 | BROOKFIELD INFRASTRUCTURE PA | 38,430 | $1.4M | 0.6% |
| 53 | UNPUNION PAC CORP | 5,027 | $1.4M | 0.6% |
| 54 | NOWSERVICENOW INC | 12,905 | $1.3M | 0.5% |
| 55 | PEPPEPSICO INC | 9,428 | $1.3M | 0.5% |
| 56 | PMPHILIP MORRIS INTL INC | 6,951 | $1.3M | 0.5% |
| 57 | IWBISHARES TR | 2,925 | $1.2M | 0.5% |
| 58 | VTIVANGUARD INDEX FDS | 3,166 | $1.2M | 0.5% |
| 59 | FBCGFIDELITY COVINGTON TRUST | 18,468 | $1.1M | 0.5% |
| 60 | IVVISHARES TR | 1,518 | $1.1M | 0.5% |
| 61 | GRIDFIRST TR EXCHANGE-TRADED FD | 5,905 | $1.1M | 0.5% |
| 62 | FTVFORTIVE CORP | 18,321 | $1.1M | 0.5% |
| 63 | LMTLOCKHEED MARTIN CORP | 2,175 | $1.1M | 0.5% |
| 64 | ABNBAIRBNB INC | 7,645 | $1.1M | 0.5% |
| 65 | VTRVENTAS INC | 11,380 | $1.0M | 0.4% |
| 66 | NEENEXTERA ENERGY INC | 11,280 | $990,046 | 0.4% |
| 67 | ISRGINTUITIVE SURGICAL INC | 2,400 | $954,432 | 0.4% |
| 68 | IGMISHARES TR | 5,823 | $952,526 | 0.4% |
| 69 | VVISA INC | 2,757 | $945,899 | 0.4% |
| 70 | FTECFIDELITY COVINGTON TRUST | 3,049 | $870,733 | 0.4% |
| 71 | SPGIS&P GLOBAL INC | 2,119 | $862,984 | 0.4% |
| 72 | FHLCFIDELITY COVINGTON TRUST | 11,112 | $858,402 | 0.4% |
| 73 | QCOMQUALCOMM INC | 4,614 | $852,621 | 0.4% |
| 74 | PAVEGLOBAL X FDS | 14,020 | $826,058 | 0.3% |
| 75 | FDVVFIDELITY COVINGTON TRUST | 13,535 | $816,025 | 0.3% |
| 76 | FCNCAFIRST CTZNS BANCSHARES INC D | 373 | $776,135 | 0.3% |
| 77 | SPYGSPDR SERIES TRUST | 6,365 | $757,371 | 0.3% |
| 78 | BRK/ABERKSHIRE HATHAWAY INC DEL | 1 | $748,850 | 0.3% |
| 79 | IWFISHARES TR | 5,979 | $742,412 | 0.3% |
| 80 | AVAVAEROVIRONMENT INC | 4,257 | $702,703 | 0.3% |
| 81 | DIVBISHARES TR | 10,955 | $674,828 | 0.3% |
| 82 | FNDASCHWAB STRATEGIC TR | 16,810 | $639,789 | 0.3% |
| 83 | ARGXARGENX SE | 667 | $618,823 | 0.3% |
| 84 | APDAIR PRODUCTS AND CHEMICALS I | 1,975 | $579,031 | 0.2% |
| 85 | IWDISHARES TR | 2,264 | $548,862 | 0.2% |
| 86 | QQQINVESCO QQQ TR | 678 | $499,279 | 0.2% |
| 87 | VOOVANGUARD INDEX FDS | 673 | $462,223 | 0.2% |
| 88 | OKEONEOK INC NEW | 5,312 | $461,825 | 0.2% |
| 89 | RBLXROBLOX CORP | 7,986 | $434,279 | 0.2% |
| 90 | DGROISHARES TR | 5,689 | $431,161 | 0.2% |
| 91 | GSGOLDMAN SACHS GROUP INC | 416 | $420,730 | 0.2% |
| 92 | BNDVANGUARD BD INDEX FDS | 5,335 | $391,642 | 0.2% |
| 93 | RTXRTX CORPORATION | 2,004 | $380,219 | 0.2% |
| 94 | SOXXISHARES TR | 559 | $358,185 | 0.2% |
| 95 | STLDSTEEL DYNAMICS INC | 1,550 | $355,663 | 0.1% |
| 96 | ITOTISHARES TR | 2,012 | $330,511 | 0.1% |
| 97 | FEZSPDR INDEX SHS FDS | 4,465 | $306,656 | 0.1% |
| 98 | SNDKSANDISK CORP | 130 | $295,585 | 0.1% |
| 99 | XP INC | 17,983 | $292,404 | 0.1% |
| 100 | ENBENBRIDGE INC | 5,375 | $291,379 | 0.1% |
Source: SEC Form 13F-HR, reporting period 2026-06-30. Values are the manager's filed June-30-style quarter-end marks, not live prices. Research, not investment advice.