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Elefante Mark B 13F Holdings · Q2 2026

Elefante Mark B reported 59 securities worth $232.22M in its SEC 13F filing for Q2 2026 (period ended 2026-06-30). Top holdings: AMD (7.43%), GOOGL (6.73%), NVDA (5.87%). Among its top 25 positions this quarter: 24 added, 1 trimmed.

RankTickerCompanyValue% PortfolioSharesAction
1AMDADVANCED MICRO DEVICES$17.2M7.43%29,694Added
2GOOGLALPHABET INC CL A$15.6M6.73%43,733Added
3NVDANVIDIA CORP$13.6M5.87%68,115Added
4AAPLAPPLE$12.5M5.40%43,366Added
5ADIANALOG DEVICES$10.3M4.43%25,892Trimmed
6AMATAPPLIED MATERIAL$9.0M3.88%12,473Added
7AMZNAMAZON.COM$8.6M3.69%35,975Added
8MAMASTERCARD$8.4M3.61%16,300Added
9MSFTMICROSOFT$8.1M3.51%21,836Added
10ROKROCKWELL AUTOMATION$8.0M3.45%16,181Added
11TJXTJX COS$7.5M3.22%49,320Added
12JNJJOHNSON AND JOHNSON$7.3M3.14%28,686Added
13RTXRTX CORPORATION$6.5M2.81%34,438Added
14SBGSYSCHNEIDER ELEC SA ADR$6.3M2.71%96,539Added
15LLYELI LILLY & CO$5.9M2.54%4,921Added
16PGPROCTER & GAMBLE$5.9M2.53%40,143Added
17ADPAUTOMATIC DATA PROCESSING$5.8M2.50%25,906Added
18HDHOME DEPOT$5.5M2.38%15,648Added
19DHRDANAHER CORP$5.4M2.31%28,204Added
20ABTABBOTT LABS$5.3M2.28%58,434Added
21ATRAPTARGROUP$4.9M2.12%39,327Added
22VRTXVERTEX PHARMACEUTICALS$4.6M1.99%9,285Added
23XYLXYLEM INC$4.5M1.95%38,337Added
24AXPAMERICAN EXPRESS$4.5M1.94%13,298Added
25CNICANADIAN NATL RAILWAY$4.1M1.78%34,693Added

Source: SEC Form 13F filings · as of 2026-06-30

Every position in this 13F-HR, with its change from the prior quarter.

13F holdings, latest quarter

SourceSEC EDGAR13F-HR