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Super Investors DIVERSIFIED MANAGEMENT INC
DM

DIVERSIFIED MANAGEMENT INC

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

Portfolio value
$573M
Positions
236
Quarter ended
September 30, 2026
Filed
October 08, 2026

Reported portfolio value by quarter (4 quarters reported)

$583M $428M
Q4 25 Q1 26 Q2 26 Q3 26

$428M in Q4 2025 → $573M now. Hover for any quarter.

Holdings

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

Holding % of portfolio Activity Shares Value
Rockwell Automation Inc 9.0% Added 0.0% 118,358 $51.5M
SS State Str SPDR S&P 500 ETF T 6.8% Trimmed 0.1% 51,435 $39.2M
VI Vanguard Index Fds 5.0% Added 0.5% 145,688 $28.5M
Apple Inc 3.9% Trimmed 3.8% 66,757 $22.2M
IT Ishares Tr 3.1% Added 4.8% 130,240 $17.9M
IT Ishares Tr 2.9% Added 1.0% 231,768 $16.7M
IT Ishares Tr 2.8% Added 2.7% 151,846 $15.8M
IT Ishares Tr 2.7% Added 3.6% 112,381 $15.3M
WH Willscot Hldgs Corp 2.7% Trimmed 2.3% 885,530 $15.2M
IQ Invesco Qqq Tr 2.3% Added 1.0% 17,997 $13.3M
LF Listed Fds Tr 2.0% Added 3.9% 233,623 $11.7M
Micron Technology Inc 1.7% Added 0.9% 8,958 $9.54M
VI Vanguard Index Fds 1.5% Trimmed 1.0% 36,924 $8.53M
IE Invesco Exchange Traded Fd T 1.4% Added 6.6% 37,962 $7.9M
Amazon Com Inc 1.3% Added 5.9% 30,457 $7.59M
SS State Str SPDR S&P Midcap 40 1.3% Added 0.6% 10,982 $7.21M
TR T Rowe Price Exchange-traded 1.1% Added 0.2% 149,786 $6.33M
Microsoft Corp 1.1% Added 25% 12,194 $6.25M
Aramark 1.0% Added 684% 108,109 $5.79M
Source Capital 1.0% Added 0.7% 122,077 $5.55M
VI Vanguard Index Fds 0.9% Unchanged 14,273 $5.34M
VS Vanguard Star Fds 0.9% Added 1.1% 61,150 $5.2M
IT Ishares Tr 0.9% Trimmed 0.5% 6,543 $5.01M
IT Ishares Tr 0.9% Added 0.6% 41,319 $4.95M
CS Charles Schwab Corp (the) 0.8% Added 404% 48,078 $4.7M
VI Vanguard Index Fds 0.8% Added 38% 13,566 $4.58M
VS Vanguard Specialized Funds 0.8% Added 2.0% 19,640 $4.58M
VI Vanguard Index Fds 0.7% Added 9.3% 5,770 $4.04M
TS Tcw Strategic Income Fd Inc 0.6% Trimmed 36% 834,352 $3.59M
Wec Energy Group Inc 0.6% Added 29% 33,309 $3.36M
Ferguson Enterprises Inc 0.6% Added 357% 15,070 $3.35M
SG SPDR Gold Tr 0.6% Unchanged 8,620 $3.28M
BH Berkshire Hathaway Inc Del 0.6% Added 54% 6,523 $3.25M
IT Ishares Tr 0.5% Added 0.0% 22,060 $3.14M
Nvidia Corporation 0.5% Added 7.2% 13,598 $3.11M
ES Ea Series Trust 0.5% Added 4.1% 100,481 $3.01M
Booking Holdings Inc 0.5% New 18,450 $3.01M
AP Accenture PLC Ireland 0.5% New 16,244 $2.98M
Johnson & Johnson 0.5% Added 45% 11,197 $2.96M
Avery Dennison Corp 0.5% New 17,116 $2.92M
CO Capital One Finl Corp 0.5% New 14,480 $2.8M
BD Becton Dickinson & Co 0.5% New 15,421 $2.76M
IT Ishares Tr 0.5% Added 6.9% 16,688 $2.68M
Insight Enterprises Inc 0.5% New 16,703 $2.61M
CS Cisco Sys Inc 0.5% Added 39% 24,238 $2.61M
Allegion PLC 0.4% Added 670% 15,515 $2.39M
ZB Zions Bancorporation Natl As 0.4% Added 475% 38,051 $2.38M
Carrier Global Corporation 0.4% New 42,945 $2.36M
Valvoline Inc 0.4% New 77,329 $2.33M
PF Pnc Finl Svcs Group Inc 0.4% New 10,480 $2.33M
Houlihan Lokey Inc 0.4% New 18,154 $2.29M
Cdw Corp 0.4% New 17,815 $2.28M
EL Eli Lilly & Co 0.4% Trimmed 2.0% 1,973 $2.28M
OH Onemain Hldgs Inc 0.4% Added 1081% 40,924 $2.27M
Sunbelt Rentals Holdings Inc 0.4% New 29,916 $2.19M
Thermo Fisher Scientific Inc 0.4% Added 1.8% 3,244 $2.19M
Merck & Co Inc 0.4% Added 65% 14,785 $2.15M
Aptargroup Inc 0.4% New 17,482 $2.12M
VI Vanguard Index Fds 0.4% Added 0.3% 9,773 $2.11M
WM White Mtns Ins Group Ltd 0.4% New 1,021 $2.05M

Showing top 60 of 236 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 3 quarters.

Q3 2026

quarter ended September 30, 2026 · filed October 08, 2026

Company Action Shares changed Value of change % of portfolio
Aramark Added +94,318 +$5.05M 1.0%
CS Charles Schwab Corp (the) Added +38,541 +$3.77M 0.8%
Booking Holdings Inc New +18,450 +$3.01M 0.5%
AP Accenture PLC Ireland New +16,244 +$2.98M 0.5%
Avery Dennison Corp New +17,116 +$2.92M 0.5%
CO Capital One Finl Corp New +14,480 +$2.8M 0.5%
BD Becton Dickinson & Co New +15,421 +$2.76M 0.5%
Ferguson Enterprises Inc Added +11,771 +$2.62M 0.6%
Insight Enterprises Inc New +16,703 +$2.61M 0.5%
Carrier Global Corporation New +42,945 +$2.36M 0.4%

Showing the 10 largest of 219 changes.

Q2 2026

quarter ended June 30, 2026 · filed July 10, 2026

Company Action Shares changed Value of change % of portfolio
Intel Corp Trimmed −100,206 −$14M 0.1%
WH Willscot Hldgs Corp Trimmed −293,640 −$8.47M 5.6%
Aramark Trimmed −131,010 −$7.45M 0.2%
Jpmorgan Chase & Co Trimmed −14,474 −$4.74M 0.4%
SC Schwab Charles Corp Trimmed −47,691 −$4.4M 0.2%
Eaton Corp PLC Trimmed −10,142 −$4.32M 0.1%
Booking Holdings Inc Exited −1,004 −$4.23M —
Goldman Sachs Group Inc Trimmed −4,173 −$4.22M 0.2%
Alphabet Inc Trimmed −11,561 −$4.08M 0.1%
Exxon Mobil Corp Trimmed −25,775 −$3.52M 0.2%

Showing the 10 largest of 253 changes.

Q1 2026

quarter ended March 31, 2026 · filed April 09, 2026

Company Action Shares changed Value of change % of portfolio
Aramark Added +131,010 +$5.31M 1.0%
WH Willscot Hldgs Corp Added +262,540 +$4.56M 3.6%
SC Schwab Charles Corp Added +47,691 +$4.48M 0.9%
Booking Holdings Inc Added +835 +$3.52M 0.7%
Ferguson Enterprises Inc Added +14,059 +$3.28M 0.7%
Avery Dennison Corp Added +16,714 +$2.89M 0.6%
Carrier Global Corporation New +48,450 +$2.73M 0.5%
BD Becton Dickinson & Co Added +16,835 +$2.65M 0.5%
WM White Mtns Ins Group Ltd New +1,158 +$2.54M 0.4%
AP Accenture PLC Ireland Added +12,040 +$2.39M 0.5%

Showing the 10 largest of 244 changes.

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