What does DIVERSIFIED MANAGEMENT INC hold?

DIVERSIFIED MANAGEMENT INC's largest disclosed positions on the most recent Form 13F-HR filing on SEC EDGAR include ROK, SPY. Full top-holdings list, quarter-over-quarter position changes, and sector allocation breakdown are available at https://13fpro.ai/research/fund/922372.

What is DIVERSIFIED MANAGEMENT INC's AUM?

DIVERSIFIED MANAGEMENT INC reported approximately $572.9M in 13F-reportable AUM as of 2026-09-30. This figure reflects long US-listed positions disclosed on Form 13F-HR and excludes non-13F-reportable holdings (cash, short positions, certain derivatives, and non-US securities). Separately, the firm reported $1.9B in total regulatory AUM (RAUM) on its most recent Form ADV filing.

Where does 13F Pro source DIVERSIFIED MANAGEMENT INC's holdings?

All DIVERSIFIED MANAGEMENT INC holdings data comes directly from SEC EDGAR Form 13F-HR filings under CIK 922372. Data refreshes automatically each quarter as new 13F filings are submitted (typically within 45 days of quarter-end). 13F Pro applies no third-party rewrites or estimates.

How often is DIVERSIFIED MANAGEMENT INC's 13F data updated on 13F Pro?

DIVERSIFIED MANAGEMENT INC's holdings update on 13F Pro within hours of each new Form 13F-HR filing on SEC EDGAR. Quarterly position changes, accumulation/distribution flags, and sector allocation are recalculated on each refresh.

DIVERSIFIED MANAGEMENT INC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 922372

Institutional-grade research for retail investors

Sector Allocation

Other43.8%$250.7M
Industrials17.6%$100.7M
Technology13.6%$77.7M
Financials8.9%$51.2M
Consumer Discretionary5.4%$31.0M
Healthcare4.7%$26.9M
Consumer Staples2.0%$11.4M
Materials1.4%$8.0M
Utilities1.2%$7.0M
Energy0.8%$4.3M

AUM History

13fpro.ai/research/fund/diversified-management-inc-922372

Conviction and streaks

Diversifying · top 10 = 41.1%

From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.

$ROKConviction hold9.0% weight · held 4 quarters

$SPYConviction hold6.8% weight · held 4 quarters

$Conviction hold5.0% weight · held 4 quarters

$AAPLConviction hold3.9% weight · held 4 quarters

$Conviction hold3.1% weight · held 4 quarters

$Accumulating+7% shares · 3 quarters running

$Accumulating+4% shares · 3 quarters running

$Accumulating+15% shares · 3 quarters running

$BAHAccumulating+1% shares · 3 quarters running

$SORAccumulating+5% shares · 3 quarters running

$SPYTrimming-0% shares · 2 quarters running

$AAPLTrimming-9% shares · 2 quarters running

$WSCTrimming-26% shares · 2 quarters running

$Trimming-2% shares · 2 quarters running

$Trimming-7% shares · 2 quarters running

Largest positions — Q3 2026

ROK
$51.5M
SPY
$39.2M
VANGUARD
$28.5M
AAPL
$22.2M
ISHARES
$17.9M
ISHARES
$16.7M
ISHARES
$15.8M
ISHARES
$15.3M
WSC
$15.2M
QQQ
$13.3M
LISTED
$11.7M
MU
$9.5M
VANGUARD
$8.5M
IVZ
$7.9M
AMZN
$7.6M
MDY
$7.2M
BAH
$6.3M
MSFT
$6.3M
ARMK
$5.8M
SOR
$5.5M

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/diversified-management-inc-922372

DIVERSIFIED MANAGEMENT INC 13F holdings — Q3 2026

$572.9M portfolio (+22.4% QoQ) · 236 holdings · Q3 2026 13F · top 10 are 41% of the stock portfolio

1
ROCKWELL AUTOMATION, INC
$ROK
$51.5M
9.0% of stocks
+0.0%This quarter-1.0%Since filed4+ qtrsHeld
AIQuality62.6#685Est. buyEstimated buy price is Pro: unlock with a free trial
2
SPDR S&P 500 ETF TRUST
$SPY
$39.2M
6.8% of stocks
-0.1%This quarter-1.1%Since filed4+ qtrsHeld
AIQuality—Est. buyEstimated buy price is Pro: unlock with a free trial
3
VANGUARD INDEX FDS - MRNGSTR MD CP VA
$28.5M
5.0% of stocks
+0.5%This quarter—Since filed—Held
AIQuality—Est. buy—
4
Apple Inc.
$AAPL
$22.2M
3.9% of stocks
-4%This quarter+1.0%Since filed4+ qtrsHeld
AIQuality75.7#88Est. buyEstimated buy price is Pro: unlock with a free trialTrimmed 2 qtrs in a row
5
ISHARES TR - RUS MD CP GR ETF
$17.9M
3.1% of stocks
+5%This quarter—Since filed—Held
AIQuality—Est. buy—
6
ISHARES TR - CORE S&P MCP ETF
$16.7M
2.9% of stocks
+1.0%This quarter—Since filed—Held
AIQuality—Est. buy—
7
ISHARES TR - MSCI EAFE ETF
$15.8M
2.8% of stocks
+3%This quarter—Since filed—Held
AIQuality—Est. buy—
8
ISHARES TR - CORE S&P SCP ETF
$15.3M
2.7% of stocks
+4%This quarter—Since filed—Held
AIQuality—Est. buy—
9
WillScot Holdings Corp
$WSC
$15.2M
2.7% of stocks
-2%This quarter-2.3%Since filed4+ qtrsHeld
AIQuality46.7#1,827Est. buyEstimated buy price is Pro: unlock with a free trialTrimmed 2 qtrs in a row
10
INVESCO QQQ TRUST, SERIES 1
$QQQ
$13.3M
2.3% of stocks
+1.0%This quarter-4.7%Since filed4+ qtrsHeld
AIQuality—Est. buyEstimated buy price is Pro: unlock with a free trial

#	Company	Value	Weight	This quarter	Since filed	Held	AI quality	Est. buy
1	ROCKWELL AUTOMATION, INC$ROK	$51.5M	9.0%	+0.0%	-1.0%	4+ qtrs	62.6#685	Estimated buy price is Pro: unlock with a free trial
2	SPDR S&P 500 ETF TRUST$SPY	$39.2M	6.8%	-0.1%	-1.1%	4+ qtrs	—	Estimated buy price is Pro: unlock with a free trial
3	VANGUARD INDEX FDS - MRNGSTR MD CP VA	$28.5M	5.0%	+0.5%	—	—	—	—
4	Apple Inc.$AAPL	$22.2M	3.9%	-4%	+1.0%	4+ qtrsTrimmed 2 qtrs in a row	75.7#88	Estimated buy price is Pro: unlock with a free trial
5	ISHARES TR - RUS MD CP GR ETF	$17.9M	3.1%	+5%	—	—	—	—
6	ISHARES TR - CORE S&P MCP ETF	$16.7M	2.9%	+1.0%	—	—	—	—
7	ISHARES TR - MSCI EAFE ETF	$15.8M	2.8%	+3%	—	—	—	—
8	ISHARES TR - CORE S&P SCP ETF	$15.3M	2.7%	+4%	—	—	—	—
9	WillScot Holdings Corp$WSC	$15.2M	2.7%	-2%	-2.3%	4+ qtrsTrimmed 2 qtrs in a row	46.7#1,827	Estimated buy price is Pro: unlock with a free trial
10	INVESCO QQQ TRUST, SERIES 1$QQQ	$13.3M	2.3%	+1.0%	-4.7%	4+ qtrs	—	Estimated buy price is Pro: unlock with a free trial

All holdings — DIVERSIFIED MANAGEMENT INC (Q3 2026)

Sort

236 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.

#		Company						Held		Source
11	—	LISTED FDS TR - HORI KI INFL ETFetf/fund	—	$11.7M	2.0%	234K	+4%	—	—	13F
12	$MU	MICRON TECHNOLOGY INC	Technology	$9.5M	1.7%	8,958	+0.9%	4+ qtrs	AI quality score is Pro: unlock with a free trial	13F
13	—	VANGUARD INDEX FDS - MRNGSTR SML CP Vetf/fund	—	$8.5M	1.5%	37K	-1.0%	—	—	13F
14	$IVZ	Invesco Ltd.	Financials	$7.9M	1.4%	38K	+7%	4+ qtrsAdded 3 qtrs in a row	AI quality score is Pro: unlock with a free trial	13F
15	$AMZN	AMAZON COM INC	Consumer Discretionary	$7.6M	1.3%	30K	+6%	4+ qtrs	AI quality score is Pro: unlock with a free trial	13F
16	$MDY	SPDR S&P MIDCAP 400 ETF TRUSTetf/fund	—	$7.2M	1.3%	11K	+0.6%	4+ qtrs	AI quality score is Pro: unlock with a free trial	13F
17	$BAH	Booz Allen Hamilton Holding Corp	Technology	$6.3M	1.1%	150K	+0.2%	4+ qtrs	AI quality score is Pro: unlock with a free trial	13F
18	$MSFT	MICROSOFT CORP	Technology	$6.3M	1.1%	12K	+25%	4+ qtrs	AI quality score is Pro: unlock with a free trial	13F
19	$ARMK	Aramark	Consumer Discretionary	$5.8M	1.0%	108K	+684%	4+ qtrs	AI quality score is Pro: unlock with a free trial	13F
20	$SOR	SOURCE CAPITAL /DE/	Other	$5.5M	1.0%	122K	+0.7%	4+ qtrs	AI quality score is Pro: unlock with a free trial	13F
21	—	VANGUARD INDEX FDS - MRNGSTR TTL STKetf/fund	—	$5.3M	0.9%	14K	—	—	—	13F
22	—	VANGUARD STAR FDS - VG TL INTL STK Fetf/fund	—	$5.2M	0.9%	61K	+1%	—	—	13F
23	—	ISHARES TR - CORE S&P500 ETFetf/fund	—	$5.0M	0.9%	6,543	-0.5%	—	—	13F
24	—	ISHARES TR - EAFE GRWTH ETFetf/fund	—	$5.0M	0.9%	41K	+0.6%	—	—	13F
25	$SCHW	SCHWAB CHARLES CORP	Financials	$4.7M	0.8%	48K	+404%	4+ qtrs	AI quality score is Pro: unlock with a free trial	13F
26	—	VANGUARD INDEX FDS - MRNGSTR SM CP GR	—	$4.6M	0.8%	14K	+38%
27	—	VANGUARD SPECIALIZED FUNDS - DIV APP ETF	—	$4.6M	0.8%	20K	+2%
28	—	VANGUARD INDEX FDS - S&P 500 ETF SHS	—	$4.0M	0.7%	5,770	+9%
29	$TSI	TCW STRATEGIC INCOME FUND INC	Other	$3.6M	0.6%	834K	-36%
30	$WEC	WEC ENERGY GROUP, INC.	Utilities	$3.4M	0.6%	33K	+29%
31	$FERG	Ferguson Enterprises Inc. /DE/	Consumer Discretionary	$3.4M	0.6%	15K	+357%
32	$GLD	SPDR GOLD TRUST	Financials	$3.3M	0.6%	8,620	—
33	$BRK.B	BERKSHIRE HATHAWAY INC	Financials	$3.2M	0.6%	6,523	+54%
34	—	ISHARES TR - S&P 500 GRWT ETF	—	$3.1M	0.6%	22K	+0.0%
35	$NVDA	NVIDIA CORP	Technology	$3.1M	0.5%	14K	+7%
36	—	EA SERIES TRUST - MORG DEM LAR ETF	—	$3.0M	0.5%	100K	+4%
37	$BKNG	Booking Holdings Inc.	Consumer Discretionary	$3.0M	0.5%	18K	New
38	$ACN	Accenture plc	Technology	$3.0M	0.5%	16K	New
39	$JNJ	JOHNSON & JOHNSON	Healthcare	$3.0M	0.5%	11K	+45%
40	$AVY	Avery Dennison Corp	Materials	$2.9M	0.5%	17K	New
41	$COF	CAPITAL ONE FINANCIAL CORP	Financials	$2.8M	0.5%	14K	New
42	$BDX	BECTON DICKINSON & CO	Healthcare	$2.8M	0.5%	15K	New
43	—	ISHARES TR - S&P SML 600 GWT	—	$2.7M	0.5%	17K	+7%
44	$NSIT	INSIGHT ENTERPRISES INC	Consumer Discretionary	$2.6M	0.5%	17K	New
45	$CSCO	CISCO SYSTEMS, INC.	Technology	$2.6M	0.5%	24K	+39%
46	$ALLE	Allegion plc	Industrials	$2.4M	0.4%	16K	+670%
47	$ZION	ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/	Financials	$2.4M	0.4%	38K	+475%
48	$CARR	CARRIER GLOBAL Corp	Industrials	$2.4M	0.4%	43K	New
49	$VVV	VALVOLINE INC	Energy	$2.3M	0.4%	77K	New
50	$PNC	PNC FINANCIAL SERVICES GROUP, INC.	Financials	$2.3M	0.4%	10K	New
51	$HLI	HOULIHAN LOKEY, INC.	Financials	$2.3M	0.4%	18K	New
52	$CDW	CDW Corp	Consumer Discretionary	$2.3M	0.4%	18K	New
53	$LLY	ELI LILLY & Co	Healthcare	$2.3M	0.4%	1,973	-2%
54	$OMF	OneMain Holdings, Inc.	Financials	$2.3M	0.4%	41K	+1081%
55	$SUNB	Sunbelt Rentals Holdings, Inc.	Industrials	$2.2M	0.4%	30K	New
56	$TMO	THERMO FISHER SCIENTIFIC INC.	Healthcare	$2.2M	0.4%	3,244	+2%
57	$MRK	Merck & Co., Inc.	Healthcare	$2.1M	0.4%	15K	+65%
58	$ATR	APTARGROUP, INC.	Materials	$2.1M	0.4%	17K	New
59	—	VANGUARD INDEX FDS - MRNGSTR VAL ETF	—	$2.1M	0.4%	9,773	+0.3%
60	$WTM	WHITE MOUNTAINS INSURANCE GROUP LTD	Financials	$2.0M	0.4%	1,021	New
61	$HAYW	Hayward Holdings, Inc.	Industrials	$2.0M	0.3%	165K	New
62	$PGR	PROGRESSIVE CORP/OH/	Financials	$2.0M	0.3%	9,668	New
63	$UL	UNILEVER PLC	Consumer Staples	$2.0M	0.3%	33K	+411%
64	$CSL	CARLISLE COMPANIES INC	Materials	$2.0M	0.3%	6,173	New
65	$ACGL	ARCH CAPITAL GROUP LTD.	Financials	$2.0M	0.3%	21K	New
66	$HURN	Huron Consulting Group Inc.	Technology	$1.9M	0.3%	12K	New
67	$TER	TERADYNE, INC	Technology	$1.9M	0.3%	4,806	+2%
68	$JPM	JPMORGAN CHASE & CO	Financials	$1.9M	0.3%	5,768	+6%
69	$UNH	UNITEDHEALTH GROUP INC	Healthcare	$1.8M	0.3%	5,024	New
70	$MAS	MASCO CORP /DE/	Industrials	$1.8M	0.3%	27K	New
71	$LPX	LOUISIANA-PACIFIC CORP	Industrials	$1.8M	0.3%	28K	New
72	$FCN	FTI CONSULTING, INC	Technology	$1.8M	0.3%	13K	New
73	$PRI	Primerica, Inc.	Financials	$1.8M	0.3%	6,533	New
74	$GOOGL	Alphabet Inc.	Technology	$1.8M	0.3%	5,144	+5%
75	$MWA	Mueller Water Products, Inc.	Industrials	$1.8M	0.3%	83K	New
76	$CVCO	CAVCO INDUSTRIES, INC.	Industrials	$1.7M	0.3%	3,047	New
77	$NOW	ServiceNow, Inc.	Technology	$1.7M	0.3%	13K	+0.8%
78	$DGX	QUEST DIAGNOSTICS INC	Healthcare	$1.7M	0.3%	7,179	+177%
79	$DCI	DONALDSON Co INC	Industrials	$1.6M	0.3%	19K	+475%
80	$TXN	TEXAS INSTRUMENTS INC	Technology	$1.6M	0.3%	5,862	+39%
81	$PHG	KONINKLIJKE PHILIPS NV	Healthcare	$1.6M	0.3%	67K	+292%
82	—	SCHWAB STRATEGIC TR - FUNDAMENTAL US L	—	$1.6M	0.3%	51K	+13%
83	$MSA	MSA Safety Inc	Healthcare	$1.6M	0.3%	8,990	New
84	$ABBV	AbbVie Inc.	Healthcare	$1.6M	0.3%	6,043	+3%
85	$KO	COCA COLA CO	Consumer Staples	$1.6M	0.3%	18K	+107%
86	$PH	Parker-Hannifin Corp	Industrials	$1.6M	0.3%	1,638	+0.4%
87	$AMAT	APPLIED MATERIALS INC /DE	Technology	$1.5M	0.3%	2,912	+1%
88	$CAT	CATERPILLAR INC	Industrials	$1.4M	0.3%	1,749	+2%
89	$GXO	GXO Logistics, Inc.	Industrials	$1.4M	0.2%	31K	New
90	$PM	Philip Morris International Inc.	Consumer Staples	$1.4M	0.2%	7,148	+168%
91	$IBM	INTERNATIONAL BUSINESS MACHINES CORP	Technology	$1.4M	0.2%	6,154	+103%
92	—	SPDR SERIES TRUST - ST STR BLO 1 ETF	—	$1.3M	0.2%	14K	New
93	$DLTR	DOLLAR TREE, INC.	Consumer Staples	$1.3M	0.2%	12K	New
94	$MCD	MCDONALDS CORP	Consumer Discretionary	$1.3M	0.2%	5,424	+48%
95	$STM	STMicroelectronics N.V.	Technology	$1.2M	0.2%	23K	—
96	$META	Meta Platforms, Inc.	Technology	$1.2M	0.2%	1,692	-34%
97	$BJ	BJ's Wholesale Club Holdings, Inc.	Consumer Staples	$1.2M	0.2%	13K	New
98	$CVX	CHEVRON CORP	Energy	$1.2M	0.2%	5,981	+304%
99	$CNM	Core & Main, Inc.	Consumer Discretionary	$1.2M	0.2%	28K	New
100	$JKHY	JACK HENRY & ASSOCIATES INC	Technology	$1.2M	0.2%	8,133	New
101	$WFC	WELLS FARGO & COMPANY/MN	Financials	$1.1M	0.2%	14K	+170%
102	$HSIC	HENRY SCHEIN INC	Healthcare	$1.1M	0.2%	13K	New
103	$PEP	PEPSICO INC	Consumer Staples	$1.1M	0.2%	8,643	+99%
104	—	INVESCO EXCH TRADED FD TR II - RUSEL 1000 EQL	—	$1.1M	0.2%	19K	+0.5%
105	—	VANGUARD INDEX FDS - MRNGSTR GRWT ETF	—	$1.1M	0.2%	12K	+0.1%
106	$C	CITIGROUP INC	Financials	$1.1M	0.2%	8,351	+388%
107	$LMT	LOCKHEED MARTIN CORP	Industrials	$1.1M	0.2%	2,098	+234%
108	$SSD	Simpson Manufacturing Co., Inc.	Industrials	$1.1M	0.2%	6,217	+389%
109	$CMI	CUMMINS INC	Industrials	$1.1M	0.2%	2,045	New
110	$T	AT&T INC.	Communication Services	$1.0M	0.2%	43K	New
111	—	ISHARES TR - RUSSELL 2000 ETF	—	$1.0M	0.2%	3,736	+28%
112	$ALH	Alliance Laundry Holdings Inc.	Industrials	$1.0M	0.2%	49K	New
113	$IVZ	Invesco Ltd.	Financials	$1.0M	0.2%	3,340	—
114	$MCS	MARCUS CORP	Communication Services	$1.0M	0.2%	36K	—
115	$JCI	Johnson Controls International plc	Industrials	$1.0M	0.2%	6,834	+0.3%
116	—	ISHARES TR - RUS 2000 GRW ETF	—	$1.0M	0.2%	2,829	+2%
117	—	AMERICAN CENTY ETF TR - US SML CP VALU	—	$1.0M	0.2%	8,542	+273%
118	$ETR	ENTERGY CORP /DE/	Utilities	$998K	0.2%	10K	New
119	$AVGO	Broadcom Inc.	Technology	$961K	0.2%	2,736	+15%
120	$VZ	VERIZON COMMUNICATIONS INC	Communication Services	$908K	0.2%	20K	New
121	—	ISHARES TR - SP SMCP600VL ETF	—	$888K	0.2%	6,933	+0.4%
122	$GD	GENERAL DYNAMICS CORP	Industrials	$884K	0.1%	2,665	New
123	$MDT	Medtronic plc	Healthcare	$861K	0.1%	9,977	New
124	—	VANGUARD INDEX FDS - MRNGSTR SML CAP	—	$846K	0.1%	2,975	+0.1%
125	$WMT	Walmart Inc.	Consumer Staples	$826K	0.1%	7,944	-6%
126	—	ISHARES TR - RUS MID CAP ETF	—	$797K	0.1%	7,465	+0.0%
127	$MA	Mastercard Inc	Financials	$794K	0.1%	1,440	+34%
128	$PBA	PEMBINA PIPELINE CORP	Energy	$779K	0.1%	17K	New
129	$COST	COSTCO WHOLESALE CORP /NEW	Consumer Staples	$776K	0.1%	852	-13%
130	$UPS	UNITED PARCEL SERVICE INC	Industrials	$774K	0.1%	8,288	New
131	$GOOG	Alphabet Inc.	Technology	$762K	0.1%	2,236	+50%
132	$BRK.A	BERKSHIRE HATHAWAY INC	Financials	$747K	0.1%	1	—
133	—	SCHWAB STRATEGIC TR - US MID-CAP ETF	—	$745K	0.1%	22K	—
134	$RIO	RIO TINTO PLC	Materials	$729K	0.1%	7,740	New
135	$V	VISA INC.	Financials	$715K	0.1%	1,990	+40%
136	$VOYA	Voya Financial, Inc.	Financials	$710K	0.1%	7,520	New
137	$CME	CME GROUP INC.	Financials	$707K	0.1%	2,699	New
138	$DUK	Duke Energy CORP	Utilities	$695K	0.1%	6,092	New
139	$GS	GOLDMAN SACHS GROUP INC	Financials	$681K	0.1%	756	+5%
140	$ADI	ANALOG DEVICES INC	Technology	$680K	0.1%	1,713	+8%
141	—	ISHARES TR - CORE MSCI EAFE	—	$664K	0.1%	6,853	+1%
142	$HD	HOME DEPOT, INC.	Consumer Discretionary	$645K	0.1%	2,268	+0.8%
143	—	ISHARES TR - EAFE VALUE ETF	—	$639K	0.1%	8,073	—
144	$PFH	PRUDENTIAL FINANCIAL INC	Financials	$628K	0.1%	5,532	New
145	$UNP	UNION PACIFIC CORP	Industrials	$627K	0.1%	2,304	New
146	—	VANGUARD INTL EQUITY INDEX F - ALLWRLD EX US	—	$626K	0.1%	7,548	—
147	$PG	PROCTER & GAMBLE Co	Consumer Staples	$626K	0.1%	4,309	-3%
148	$MMM	3M CO	Healthcare	$609K	0.1%	3,713	+2%
149	$ORCL	ORACLE CORP	Technology	$607K	0.1%	4,419	-10%
150	$SO	SOUTHERN CO	Utilities	$592K	0.1%	7,144	New

What changed in Q3 2026

Against the previous quarter's 13F: 75 new, 117 added to, 17 trimmed, 10 sold out. Share-count changes; largest moves by dollar size first.

New positions (75)

$BKNGBooking Holdings Inc.$3.0M
first bought this quarter
$ACNAccenture plc$3.0M
first bought this quarter
$AVYAvery Dennison Corp$2.9M
first bought this quarter
$COFCAPITAL ONE FINANCIAL CORP$2.8M
first bought this quarter
$BDXBECTON DICKINSON & CO$2.8M
first bought this quarter
$NSITINSIGHT ENTERPRISES INC$2.6M
first bought this quarter

+69 more in the Excel export

Added to (117)

$ARMKAramark+684%
now $5.8M · held 4+ qtrs
$SCHWSCHWAB CHARLES CORP+404%
now $4.7M · held 4+ qtrs
$FERGFerguson Enterprises Inc. /DE/+357%
now $3.4M · held 4+ qtrs
$ALLEAllegion plc+670%
now $2.4M · held 4+ qtrs
$OMFOneMain Holdings, Inc.+1081%
now $2.3M · held 4+ qtrs
$ZIONZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/+475%
now $2.4M · held 4+ qtrs

+111 more in the Excel export

Trimmed (17)

$TSITCW STRATEGIC INCOME FUND INC-36%
now $3.6M · held 4+ qtrs, 2 trims in a row
$AAPLApple Inc.-4%
now $22.2M · held 4+ qtrs, 2 trims in a row
$METAMeta Platforms, Inc.-34%
now $1.2M · held 4+ qtrs, 2 trims in a row
$WSCWillScot Holdings Corp-2%
now $15.2M · held 4+ qtrs, 2 trims in a row
$COSTCOSTCO WHOLESALE CORP /NEW-13%
now $776K · held 4+ qtrs, 2 trims in a row
VANGUARD INDEX FDS - MRNGSTR SML CP V-1.0%
now $8.5M

+11 more in the Excel export

Sold out (10)

$XOM.R34088EXXON MOBIL CORPwas $1.0M
held 3+ qtrs
$XOMAXOMA Royalty Corpwas $425K
held 3+ qtrs
$ORLYO REILLY AUTOMOTIVE INCwas $336K
held 3+ qtrs
$GTESGates Industrial Corp Ltd.was $273K
held 3+ qtrs
$SNNSMITH & NEPHEW PLCwas $239K
held 3+ qtrs
$TKRTIMKEN COwas $227K

+4 more in the Excel export

Firm AUM (Form ADV): $1.9B as of 2025-12-31 · SEC IAPD

Holdings by quarter

Every 13F DIVERSIFIED MANAGEMENT INC has filed, 3 earlier quarters. Pick one to see what it held then.

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Q3 2026 13F filed with the SEC on Oct 8, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of DIVERSIFIED MANAGEMENT's top 20 holdings: 66/100 (our AI quality score, weighted by position size; 13 of the 20 are scored)

Top 10 since filing

-1.4%

Value-weighted move of the 10 largest stock positions

Turnover

Last quarter

Top 10 weight

41%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

77%

Share of portfolio value in positions held a year or more

Highest-quality names it owns(among its 100 largest positions)

The 8 highest-scoring companies in this portfolio are a Pro feature.

How these are measured

Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q4 2025 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.

Portfolio Overview

DIVERSIFIED MANAGEMENT INC disclosed 236 positions worth $572.9M in its Form 13F-HR for Q3 2026, led by $ROK (ROCKWELL AUTOMATION, INC) at 9.0% of the equity portfolio, followed by $SPY. During the quarter the fund opened 75 new positions and exited 10 — including a new stake in $BKNG and a full exit from $XOM.R34088. The portfolio is most concentrated in Other (43.8% of disclosed assets). All figures are sourced directly from DIVERSIFIED MANAGEMENT INC’s Form 13F-HR filing with the SEC under CIK 922372.

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AI-Powered Hedge Fund Analysis: DIVERSIFIED MANAGEMENT INC

13F Pro is an AI hedge fund tracker and stock research platform. For DIVERSIFIED MANAGEMENT INC (SEC CIK: 922372), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in DIVERSIFIED MANAGEMENT INC's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.