Arkolith/Funds/Diversified Management Inc

Diversified Management Inc

CIK 922372
Holdings as of Jun 30, 2026·disclosed Jul 10, 2026·~10-day 13F lag·13F-HR
Active Filer

Diversified Management Inc holds a focused book of 171 stocks worth $468.1M as of Q2 2026 (disclosed Jul 10, 2026, a ~45-day 13F lag). This quarter they opened INVESCO EXCH TRADED FD TR II and trimmed ROCKWELL AUTOMATION INC. Their largest long position is ROCKWELL AUTOMATION INC at 13% of the equity book.

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Use Arkolith to show DIVERSIFIED MANAGEMENT INC's latest
holdings, largest changes, and filing provenance.
Opened
9
new positions
Added to
35
existing
Trimmed
109
reduced
Sold out
99
exited

Concentration

Top-heavy: focused book

Top 5 holdings
37%
Top 10 holdings
54%
Top 20 holdings
70%

Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.

Direct sector allocation

0% mapped to company sectors

ETF / fund or unclassified
100%

Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.

Biggest moves: latest quarter

Estimated $ traded · quarter-end prices, no cost basis

Bought
  • VANGUARD INDEX FDS
    +299%$2.7M
  • VANGUARD INDEX FDS
    +254%$1.5M
  • ISHARES TR
    +9.6%$1.4M
  • INVESCO EXCH TRADED FD TR II
    New$1.0M
  • VANGUARD STAR FDS
    +22%$926K
  • VANGUARD INDEX FDS
    +423%$837K
Trimmed / exited
  • INTEL CORP
    −98%$14.0M
  • WILLSCOT HLDGS CORP
    −24%$8.5M
  • ARAMARK
    −90%$7.5M
  • JPMORGAN CHASE & CO
    −73%$4.7M
  • SCHWAB CHARLES CORP
    −83%$4.4M
  • EATON CORP PLC
    −94%$4.3M

Holdings: largest first

Bars show each stock's share of the portfolio. Click a row for its position history.

171 positions
#SecurityValueShares% PortLast moveHistory
1Rockwell Automation Inc
COM
$58.6M118.3K
12.5%
−1.4%
Reduced · −2K sh
2State STR SPDR S&P 500 ETF T
TR UNIT
$38.4M51.5K
8.2%
−0.1%
Reduced · −81 sh
3Vanguard Index FDS
MCAP VL IDXVIP
$28.6M145.0K
6.1%
−0.7%
Reduced · −1K sh
4Willscot Hldgs Corp
COM CL A
$26.2M906.3K
5.6%
−24%
Reduced · −294K sh
5Apple Inc
COM
$20.1M69.4K
4.3%
−4.9%
Reduced · −4K sh
6Ishares TR
RUS MD CP GR ETF
$18.2M124.3K
3.9%
+1.0%
Added · +1K sh
7Ishares TR
CORE S&P MCP ETF
$17.7M229.5K
3.8%
+0.7%
Added · +2K sh
8Ishares TR
CORE S&P SCP ETF
$16.1M108.5K
3.4%
+9.6%
Added · +10K sh
9Ishares TR
MSCI EAFE ETF
$15.4M147.9K
3.3%
−0.1%
Reduced · −187 sh
10Invesco QQQ TR
UNIT SER 1
$13.1M17.8K
2.8%
−6.3%
Reduced · −1K sh
11Listed FDS TR
HORI KI INFL ETF
$11.2M224.8K
2.4%
−2.2%
Reduced · −5K sh
12Micron Technology Inc
COM
$10.3M8.9K
2.2%
−0.4%
Reduced · −37 sh
13Vanguard Index FDS
SM CP VAL ETF
$9.1M37.3K
1.9%
−0.7%
Reduced · −274 sh
14State STR SPDR S&P Midcap 40
UTSER1 S&PDCRP
$7.7M10.9K
1.6%
−0.1%
Reduced · −6 sh
15Invesco Exchange Traded FD T
S&P500 EQL WGT
$7.6M35.6K
1.6%
−5.7%
Reduced · −2K sh
16Amazon Com Inc
COM
$6.9M28.8K
1.5%
−6.5%
Reduced · −2K sh
17T Rowe Price Exchange-Traded
CAP APPRECIATION
$6.1M149.5K
1.3%
+0.3%
Added · +428 sh
18TCW Strategic Income FD Inc
COM
$5.9M1.30M
1.3%
−3.5%
Reduced · −47K sh
19Source Capital
COM SHS OF BEN I
$5.6M121.3K
1.2%
+2.8%
Added · +3K sh
20Vanguard Index FDS
TOTAL STK MKT
$5.3M14.3K
1.1%
+0.2%
Added · +23 sh
21Vanguard Star FDS
VG TL INTL STK F
$5.2M60.5K
1.1%
+22%
Added · +11K sh
22Ishares TR
EAFE GRWTH ETF
$5.1M41.1K
1.1%
+1.6%
Added · +631 sh
23Ishares TR
CORE S&P500 ETF
$4.9M6.6K
1.1%
−6.8%
Reduced · −476 sh
24Vanguard Specialized Funds
DIV APP ETF
$4.6M19.2K
1.0%
+4.5%
Added · +824 sh
25Microsoft Corp
COM
$3.6M9.8K
0.8%
−33%
Reduced · −5K sh
26Vanguard Index FDS
S&P 500 ETF SHS
$3.6M5.3K
0.8%
+10%
Added · +501 sh
27Vanguard Index FDS
SML CP GRW ETF
$3.6M9.9K
0.8%
+299%
Added · +7K sh
28SPDR Gold TR
GOLD SHS
$3.2M8.6K
0.7%
−0.3%
Reduced · −31 sh
29Ishares TR
S&P 500 GRWT ETF
$3.0M22.0K
0.6%
+1.0%
Added · +226 sh
30Wec Energy Group Inc
COM
$3.0M25.9K
0.6%
−22%
Reduced · −8K sh
31Ea Series Trust
MORG DEM LAR ETF
$3.0M96.5K
0.6%
+5.7%
Added · +5K sh
32Ishares TR
S&P SML 600 GWT
$2.8M15.6K
0.6%
+40%
Added · +4K sh
33Nvidia Corporation
COM
$2.5M12.7K
0.5%
−7.0%
Reduced · −963 sh
34Eli Lilly & Co
COM
$2.4M2.0K
0.5%
−4.0%
Reduced · −85 sh
35Teradyne Inc
COM
$2.3M4.7K
0.5%
~0%
Reduced · −1 sh
36Vanguard Index FDS
VALUE ETF
$2.1M9.7K
0.5%
+254%
Added · +7K sh
37Berkshire Hathaway Inc Del
CL B NEW
$2.1M4.2K
0.5%
−51%
Reduced · −4K sh
38Applied Matls Inc
COM
$2.1M2.9K
0.4%
−41%
Reduced · −2K sh
39Cisco Sys Inc
COM
$2.0M17.4K
0.4%
−42%
Reduced · −13K sh
40Johnson & Johnson
COM
$2.0M7.7K
0.4%
−61%
Reduced · −12K sh
41Caterpillar Inc
COM
$1.8M1.7K
0.4%
−52%
Reduced · −2K sh
42JPMorgan Chase & Co
COM
$1.8M5.4K
0.4%
−73%
Reduced · −14K sh
43Alphabet Inc
CAP STK CL A
$1.8M4.9K
0.4%
−63%
Reduced · −8K sh
44Stmicroelectronics N V
NY REGISTRY
$1.8M23.4K
0.4%
−6.4%
Reduced · −2K sh
45Thermo Fisher Scientific Inc
COM
$1.6M3.2K
0.3%
−8.4%
Reduced · −293 sh
46Parker-Hannifin Corp
COM
$1.6M1.6K
0.3%
−0.1%
Reduced · −2 sh
47Abbvie Inc
COM
$1.5M5.9K
0.3%
−3.3%
Reduced · −204 sh
48Meta Platforms Inc
CL A
$1.5M2.6K
0.3%
−48%
Reduced · −2K sh
49Schwab Strategic TR
FUNDAMENTAL US L
$1.4M45.5K
0.3%
+20%
Added · +8K sh
50Texas Instrs Inc
COM
$1.3M4.2K
0.3%
−36%
Reduced · −2K sh
Showing 50 of 171 positions

Filing history

As-of date vs the date the SEC received each filing

QuarterAs ofFiledPositionsValueForm
Q2 2026Jun 30, 2026Jul 10, 2026171$468.1M13F-HR
Q1 2026Mar 31, 2026Apr 9, 2026262$583.2M13F-HR
Q4 2025Dec 31, 2025Jan 26, 2026177$428.5M13F-HR

Data source

Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.