EdgeMarket › What Congress Asset Management Co /Ma reported owning
What Congress Asset Management Co /Ma reported owning
As filed on Form 13F for the quarter ending 2026-03-31, up to 45 days after that date. Long-only US-listed equity — shorts, bonds, cash and non-US listings are not on the form, so this is one leg of the book, not the book.
Reported value
14.0BPositions
417Quarter
2026-03-31Shown below
50largest by value
| holding | value | % of book | shares | price | 1y |
|---|---|---|---|---|---|
| NVDA NVIDIA CORP | 437.7M | 3.1% | 2.5M | 214.72 | +22.4% |
| AAPL Apple Inc. | 414.1M | 3.0% | 1.6M | 309.35 | +36.9% |
| GOOGL Alphabet Inc. | 303.2M | 2.2% | 1.1M | 344.82 | +73.0% |
| MSFT MICROSOFT CORP | 236.2M | 1.7% | 638.1K | 483.24 | -4.4% |
| AVGO Broadcom Inc. | 234.5M | 1.7% | 757.7K | 368.45 | +26.5% |
| COST COSTCO WHOLESALE CORP /NEW | 215.3M | 1.5% | 216.0K | 947.74 | -4.7% |
| ANET Arista Networks, Inc. | 212.8M | 1.5% | 1.7M | 188.65 | +43.5% |
| STRL STERLING INFRASTRUCTURE, INC. | 202.5M | 1.5% | 497.1K | 516.81 | +88.0% |
| TJX TJX COMPANIES INC /DE/ | 192.3M | 1.4% | 1.2M | 140.53 | +1.6% |
| AMZN AMAZON COM INC | 188.1M | 1.3% | 903.1K | 258.63 | +15.6% |
| HWM Howmet Aerospace Inc. | 183.5M | 1.3% | 796.4K | 271.68 | +58.0% |
| ETN Eaton Corp plc | 180.2M | 1.3% | 503.7K | 419.20 | +21.1% |
| META Meta Platforms, Inc. | 173.9M | 1.2% | 303.9K | 549.90 | -26.5% |
| GEV GE Vernova Inc. | 173.6M | 1.2% | 198.8K | 956.85 | +58.3% |
| V VISA INC. | 169.9M | 1.2% | 562.1K | 371.04 | +7.9% |
| GS GOLDMAN SACHS GROUP INC | 160.2M | 1.1% | 189.4K | 1,039.28 | +44.2% |
| CW CURTISS WRIGHT CORP | 155.2M | 1.1% | 227.8K | 634.99 | +32.2% |
| WELL WELLTOWER INC. | 148.3M | 1.1% | 750.2K | 239.22 | +44.1% |
| TKO TKO Group Holdings, Inc. | 146.8M | 1.1% | 727.8K | 193.14 | +5.8% |
| ISRG INTUITIVE SURGICAL INC | 144.0M | 1.0% | 312.4K | 378.81 | -21.2% |
| PH Parker-Hannifin Corp | 142.5M | 1.0% | 159.2K | 1,001.74 | +34.8% |
| MOD MODINE MANUFACTURING CO | 141.0M | 1.0% | 650.7K | 197.68 | +46.5% |
| ORLY O REILLY AUTOMOTIVE INC | 140.7M | 1.0% | 1.5M | 89.11 | -14.3% |
| MLM MARTIN MARIETTA MATERIALS INC | 140.1M | 1.0% | 238.0K | 534.92 | -10.9% |
| NVT nVent Electric plc | 132.7M | 1.0% | 1.1M | 151.98 | +72.6% |
| WMB WILLIAMS COMPANIES, INC. | 132.5M | 0.9% | 1.8M | 70.49 | +23.2% |
| ECL ECOLAB INC. | 126.2M | 0.9% | 474.4K | 281.63 | -1.3% |
| APH AMPHENOL CORP /DE/ | 122.2M | 0.9% | 967.3K | 157.01 | +44.5% |
| unmapped CUSIP 615394202 | 117.8M | 0.8% | 402.6K | — | — |
| PRIM Primoris Services Corp | 117.0M | 0.8% | 818.1K | 77.18 | -30.2% |
| IDCC InterDigital, Inc. | 116.6M | 0.8% | 386.0K | 342.42 | +31.7% |
| RMBS RAMBUS INC | 109.8M | 0.8% | 1.3M | 91.24 | +30.9% |
| ASML ASML HOLDING NV | 109.1M | 0.8% | 82.6K | 1,763.76 | +135.3% |
| NOVT NOVANTA INC | 107.4M | 0.8% | 909.7K | 145.24 | +26.1% |
| HLT Hilton Worldwide Holdings Inc. | 107.2M | 0.8% | 352.6K | 326.63 | +21.0% |
| BOOT Boot Barn Holdings, Inc. | 105.0M | 0.8% | 717.6K | 165.57 | -1.9% |
| PEN Penumbra Inc | 104.2M | 0.7% | 317.3K | 325.18 | +27.2% |
| NVMI NOVA LTD. | 104.1M | 0.7% | 239.7K | 376.99 | +53.0% |
| BSX BOSTON SCIENTIFIC CORP | 102.3M | 0.7% | 1.6M | 50.37 | -52.5% |
| UFPT UFP TECHNOLOGIES INC | 101.3M | 0.7% | 523.4K | 309.13 | +40.9% |
| LGND LIGAND PHARMACEUTICALS INC | 100.8M | 0.7% | 504.6K | 286.29 | +84.4% |
| UBER Uber Technologies, Inc | 100.5M | 0.7% | 1.4M | 78.80 | -15.9% |
| NPO Enpro Inc. | 99.9M | 0.7% | 398.4K | 312.59 | +40.5% |
| TMO THERMO FISHER SCIENTIFIC INC. | 98.4M | 0.7% | 200.3K | 629.27 | +27.2% |
| LLY ELI LILLY & Co | 95.8M | 0.7% | 104.1K | 1,255.40 | +78.0% |
| ALNY ALNYLAM PHARMACEUTICALS, INC. | 94.5M | 0.7% | 285.7K | 236.22 | -48.5% |
| RGEN REPLIGEN CORP | 94.0M | 0.7% | 797.9K | 181.13 | +49.0% |
| SHOP SHOPIFY INC. | 93.9M | 0.7% | 792.0K | 149.25 | +8.7% |
| IDXX IDEXX LABORATORIES INC /DE | 93.7M | 0.7% | 166.7K | 556.93 | -13.0% |
| PWR QUANTA SERVICES, INC. | 93.4M | 0.7% | 170.2K | 639.34 | +70.1% |
A position that grew quarter on quarter may simply reflect a higher price: if the stock rose 40% and the manager did nothing, the reported value rose 40%. Reading that as accumulation is reading the price back to yourself. More on that →
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