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Super Investors Burnham & Co LLC
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Burnham & Co LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$124M
Positions
197
Quarter ended
June 30, 2026
Filed
August 11, 2026

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
EL Eli Lilly & Co 7.9% Unchanged 8,117 $9.74M
Centrus Energy Corp 5.8% Unchanged 42,502 $7.13M
IP Icon Pub Ltd Co 5.5% Unchanged 39,507 $6.86M
Nvidia Corporation 5.2% Unchanged 32,199 $6.44M
Amazon Com Inc 4.8% Unchanged 25,203 $6.01M
Microsoft Corp 4.3% Unchanged 14,386 $5.37M
GS Goldman Sachs ETF Tr 3.9% Unchanged 96,046 $4.86M
Apple Inc 3.9% Unchanged 16,745 $4.85M
Hni Corp 3.2% Unchanged 99,589 $4.02M
UP United Parcel Svcs Inc 3.1% Unchanged 35,746 $3.84M
Stryker Corporation 3.1% Unchanged 12,107 $3.81M
Alphabet Inc 2.9% Unchanged 10,055 $3.59M
Abbvie Inc 2.6% Unchanged 12,903 $3.25M
JP J P Morgan Exchange Traded F 2.1% Unchanged 51,400 $2.6M
Constellation Energy Corp 2.0% Unchanged 9,752 $2.42M
IB International Business Machs 1.8% Unchanged 8,047 $2.26M
FM Fidelity Merrimack Str Tr 1.7% Unchanged 43,014 $2.16M
NP Nuscale Pwr Corp 1.7% Unchanged 213,015 $2.14M
Johnson & Johnson 1.6% Unchanged 7,667 $1.95M
Vistra Corp 1.4% Unchanged 11,317 $1.8M
GS Goldman Sachs ETF Tr 1.4% Unchanged 31,420 $1.75M
Alphabet Inc 1.3% Unchanged 4,415 $1.56M
Unitedhealth Group Inc 1.1% Unchanged 3,155 $1.31M
Jpmorgan Chase & Co 1.0% Unchanged 3,955 $1.29M
Xylem Inc 1.0% Unchanged 10,901 $1.29M
ES Etfis Ser Tr I 1.0% Unchanged 59,609 $1.23M
CE Calamos ETF Tr 0.9% Unchanged 40,171 $1.09M
Clean Harbors Inc 0.9% Unchanged 3,580 $1.07M
Ecolab Inc 0.9% Unchanged 3,820 $1.06M
Oklo Inc 0.8% Unchanged 19,360 $1.01M
Abbott Laboratories 0.7% Unchanged 10,107 $917K
Celestica Inc 0.7% Unchanged 2,500 $912K
FT First Tr Exchange-traded Fd 0.7% Unchanged 43,500 $904K
Tesla Inc 0.7% Unchanged 2,150 $904K
Walmart Inc 0.7% Unchanged 7,972 $903K
Wells Fargo & Co 0.7% Unchanged 10,675 $882K
Mp Materials Corp 0.7% Unchanged 15,625 $875K
Costco Wholesale Corporation 0.7% Unchanged 934 $874K
DE Dbx ETF Tr 0.7% Unchanged 18,975 $843K
Thermo Fisher Scientific Inc 0.7% Unchanged 1,670 $837K
DE Dbx ETF Tr 0.6% Unchanged 26,175 $790K
Target Corp 0.6% Unchanged 5,800 $758K
SS Select Sector SPDR Tr 0.5% Unchanged 3,577 $682K
Advanced Micro Devices Inc 0.5% Unchanged 1,125 $654K
Palantir Technologies Inc 0.5% Unchanged 5,305 $619K
IE Invesco Exch Traded Fd Tr Ii 0.5% Unchanged 55,488 $601K
JP J P Morgan Exchange Traded F 0.5% Unchanged 12,177 $572K
Fifth Third Bancorp 0.5% Unchanged 10,000 $564K
ES Etfis Ser Tr I 0.4% Unchanged 23,900 $549K
IE Invesco Exchange Traded Fd T 0.4% Unchanged 7,900 $546K
Meta Platforms Inc 0.4% Unchanged 963 $542K
Lululemon Athletica Inc 0.4% Unchanged 4,180 $477K
Oracle Corp 0.3% Unchanged 2,765 $405K
PF Pinnacle Finl Partners Inc 0.3% Unchanged 3,900 $393K
AE Alps ETF Tr 0.3% Unchanged 6,844 $355K
BH Berkshire Hathaway Inc Del 0.3% Unchanged 700 $350K
IT Ishares Tr 0.3% Unchanged 10,490 $320K
Procter & Gamble Co 0.2% Unchanged 1,970 $289K
JP J P Morgan Exchange Traded F 0.2% Unchanged 4,300 $243K
EP Enterprise Prods Partners L 0.2% Unchanged 6,400 $235K

Showing top 60 of 197 positions.

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