Duff & Phelps Investment Management Co

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Duff & Phelps Investment Management Co ✚
CRD #	107296
SEC #	801-14813
CIK #	0000765443, 0001397821
AUM	12.75 B (2026-04-17)
Employees	53 (49% Investors, 28% Brokers)
Fees
Minimum
Phone	312-263-2610
Address	10 S Wacker Drive Chicago, IL 60606
Source	[IAPD] [EDGAR] [Website] [Twitter] [LinkedIn]

Total AUM ($B) Copy

CIK	Period
0000765443 0001397821	2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31

CIK

Period

0000765443 0001397821

Sector	Form 13F Holdings	Value ($B)
	Health Care REIT Inc /DE/	0.5
	Equinix Inc	0.5
	AMB Property Corp	0.4
	Digital Realty Trust Inc	0.3
	Ventas Inc	0.2
	Sempra Energy	0.2
	XCEL Energy Inc	0.2
	FPL Group Inc	0.2
	Entergy Corp /DE/	0.2
	Centerpoint Energy Inc	0.2
	Simon Property Group Inc /DE/	0.2
	Iron Mountain Inc	0.2
	American Tower Corp /MA/	0.2
	Public Storage	0.2
	Nisource Inc/DE	0.1
	Williams Companies Inc	0.1
	Alliant Energy Corp	0.1
	Evergy Inc	0.1
	Avalonbay Communities Inc	0.1
	Brixmor Property Group Inc	0.1
	American Homes 4 Rent	0.1
	Targa Resources Corp	0.1
	Ameren Corp	0.1
	First Industrial Realty Trust Inc	0.1
	Duke Energy Corp	0.1
	DTE Energy Co	0.1
	PPL Corp	0.1
	Wisconsin Energy Corp	0.1
	CMS Energy Corp	0.1
	Atmos Energy Corp	0.1
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Type	Form D Funds	Date	Sold	AUM
Other	Duff & Phelps Real Estate Securities Trust	[2012-03-29]	49.3 M	31.7 M
	Filed 2012-08-08 (D/A) · Exemption 506, 3(c), 3(c)(1) · Minimum $1,000,000 · Remaining Indefinite · Duration More than one year · Net Assets $25,000,001 - $50,000,000

AUM Breakdown	Accounts	AUM ($B)
By Client Type
(a) Individuals (other than high net worth individuals)	0	0.0
(b) Individuals (high net worth individuals)	0	0.0
(c) Banking or thrift institutions	0	0.0
(d) Investment companies	14	7.5
(e) Business development companies	0	0.0
(f) Pooled investment vehicles	6	1.5
(g) Pension and profit sharing plans	7	2.1
(h) Charitable organizations	3	0.0
(i) State or municipal government entities	5	0.7
(j) Other investment advisers	0	0.0
(k) Insurance companies	0	0.0
(l) Sovereign wealth funds and foreign official institutions	0	0.0
(m) Corporations or other businesses not listed above	9	0.9
(n) Other	0	0.0
Total	44	12.7
By Discretionary
Discretionary	44	12.7
Non-Discretionary	0	0.0
Total	44	12.7
By Non-United States Persons
Non-United States Persons		2.5
United States Persons		10.3
Total	44	12.7

Form D Directors	Role	# Filings	# Firms
Geoffrey Dybas	Executive Officer	2	2
Duff Phelps Investment Management Co	Promoter	2	2
Frank Haggerty	Executive Officer	2	2
Nathan Partain	Executive Officer	2	2

EDGAR Form	CIK	2011 - 2026
13F-HR	[0000765443]
SC 13G	[0000765443]
10-K	[0001397821]
10-Q	[0001397821]
3	[0001397821]
4	[0001397821]
8-K	[0001397821]
SC 13G	[0001397821]

Form 13D/13G Filer	Form 13D/13G Subject	Filed
Duff & Phelps Investment Management Co	Duff & Phelps Investment Management Co	[2015-02-09]
Barrow Hanley Mewhinney & Strauss LLC	Duff & Phelps Corp	[2014-02-13]
Barrow Hanley Mewhinney & Strauss LLC	Duff & Phelps Corp	[2013-02-11]
FMR LLC	Duff & Phelps Corp	[2012-02-14]
BlackRock Inc	Duff & Phelps Corp	[2012-02-09]
Cortina Asset Management LLC	Duff & Phelps Corp	[2012-01-26]

Firm Profile (Form ADV)
Discretionary AUM	$8.9B
Serves	Institutional
LEI	549300W01Z54L5RHPJ40

Form 3/4/5 Subject	2011 - 2026
Duff & Phelps Corp
Gottdiener Noah
Lovell Jeffrey
Belke Robert
Calamari Peter
Carapezzi William R JR
Kritzmacher John A
Matthews Norman S
Paris Gordon A
Krueger Harvey M
View All

Insider Transaction (Form 3/4/5)	Date	Action	Shares	Price	Value ($)
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Other	18,714	$15.55	291,003
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Other	1,822,273	$15.55	28,336,345
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Other	18,714	$15.55	291,003
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Other	19,714	$15.55	306,553
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Other	21,214	$15.55	329,878
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Other	7,891	$15.55	122,705
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Other	3,089	$15.55	48,034
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Other	5,603	$15.55	87,127
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Other	1,638	$15.55	25,471
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Other	54,634	$15.55	849,559
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Other	1,822,273	$15.55	28,336,345
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Other	961,799	$15.55	14,955,974
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Other	18,714	$15.55	291,003
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Other	207,642	$15.55	3,228,833
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Disposed to issuer	27,996	$0.00
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Disposed to issuer	22,567	$0.00
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Other	80,198	$15.55	1,247,079
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Other	130,187	$15.55	2,024,408
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Disposed to issuer	25,536	$0.00
Duff & Phelps Corp DUF Class A common stock	2013-04-23	Other	41,484	$15.55	645,076
showing 20 of 140 most recent transactions

Comparable Firms	State	AUM
First Sentier Investors UK IM Limited ✚		13.27 B
Redding Ridge Asset Management UK LLP ✚		13.23 B
Smith Capital Investors LLC ✚	CO	13.11 B
Devenir Investment Advisors LLC ✚	MN	12.99 B
Ascensus Investment Advisors LLC ✚	MA	12.97 B
Pacific Capital Partners Limited ✚		12.88 B
Pugh Capital Management Inc ✚	WA	12.82 B
Franklin Templeton Investments Corp ✚		12.77 B
Sound Point CLO C-MOA LLC ✚	NY	12.34 B
Altrinsic Global Advisors LLC ✚	CT	12.22 B

Duff & Phelps Investment Management Co

Assets, Funds, Holdings