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Burnham & Co LLC 13F Holdings · Q2 2026

Burnham & Co LLC reported 197 securities worth $124.02M in its SEC 13F filing for Q2 2026 (period ended 2026-06-30). Top holdings: LLY (7.85%), LEU (5.75%), ICLR (5.53%). Among its top 25 positions this quarter: 25 new.

RankTickerCompanyValue% PortfolioSharesAction
1LLYELI LILLY & CO$9.7M7.85%8,117New
2LEUCENTRUS ENERGY CORP$7.1M5.75%42,502New
3ICLRICON PUB LTD CO$6.9M5.53%39,507New
4NVDANVIDIA CORPORATION$6.4M5.20%32,199New
5AMZNAMAZON COM INC$6.0M4.84%25,203New
6MSFTMICROSOFT CORP$5.4M4.33%14,386New
7GSSTGOLDMAN SACHS ETF TR$4.9M3.92%96,046New
8AAPLAPPLE INC$4.8M3.91%16,745New
9HNIHNI CORP$4.0M3.25%99,589New
10UPSUNITED PARCEL SVCS INC$3.8M3.10%35,746New
11SYKSTRYKER CORPORATION$3.8M3.07%12,107New
12GOOGLALPHABET INC$3.6M2.90%10,055New
13ABBVABBVIE INC$3.2M2.62%12,903New
14JPSTJ P MORGAN EXCHANGE TRADED F$2.6M2.10%51,400New
15CEGCONSTELLATION ENERGY CORP$2.4M1.95%9,752New
16IBMINTERNATIONAL BUSINESS MACHS$2.3M1.82%8,047New
17FLDRFIDELITY MERRIMACK STR TR$2.2M1.74%43,014New
18SMRNUSCALE PWR CORP$2.1M1.72%213,015New
19JNJJOHNSON & JOHNSON$1.9M1.57%7,667New
20VSTVISTRA CORP$1.8M1.45%11,317New
21GPIXGOLDMAN SACHS ETF TR$1.7M1.41%31,420New
22GOOGALPHABET INC$1.6M1.26%4,415New
23UNHUNITEDHEALTH GROUP INC$1.3M1.06%3,155New
24JPMJPMORGAN CHASE & CO$1.3M1.04%3,955New
25XYLXYLEM INC$1.3M1.04%10,901New

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