U.S. Sustainability Core 1 Portfolio

S000020422DFA INVESTMENT DIMENSIONS GROUP INCCIK 0000355437

Share classes

No share classes in the SEC snapshot.

2,774 filed series have no class in company_tickers_mf.json, so no ticker can be reached for them.

Share classes

Report period

1 period filed. Holdings below describe the selected month only.

2026-04-30

Filing

NPORT-P · filed 2026-06-24

Report date: 2026-04-30
Net assets: $8,332,684,317.7
Total assets: $8,615,290,814.53
Total liabilities: $282,606,496.83
Assets invested: $0
Cash not reported in C or D: $0.67
Amendment: No
Accession: 0001410368-26-065100

By asset category

N-PORT Item C.4.a

ECEquity - common$8.46B98.1%

STIVShort-term investment veh…$166.59M1.9%

DEDerivative - equity$149.2K0.0%

By asset category

By issuer category

N-PORT Item C.4.b

CORPCorporate$8.32B96.5%

RFRegistered fund$300.37M3.5%

USGSEUS government sponsored e…$908.3K0.0%

OTHEROther; the filer describe…$149.2K0.0%

By issuer category

By investment country

as filed

USUS$8.27B96.0%

IEIE$137.48M1.6%

BMBM$65.85M0.8%

CHCH$34.80M0.4%

GBGB$25.53M0.3%

CWCW$25.52M0.3%

KYKY$23.43M0.3%

JEJE$10.90M0.1%

LULU$10.26M0.1%

NLNL$6.53M0.1%

PRPR$4.09M0.0%

SGSG$3.24M0.0%

By country

Classification look-through

Positions resolved to the master through ISIN, then rolled up through the taxonomy. 95.4% of reported value reaches a classification.

Equity · Information Technology(287)$2.80B32.5%

Equity · Financials(436)$1.42B16.4%

Equity · Consumer Discretionary(225)$1.03B12.0%

Equity · Industrials(287)$900.72M10.4%

Equity · Health Care(186)$815.61M9.5%

Equity · Communication Services(59)$419.77M4.9%

Equity · Consumer Staples(68)$350.94M4.1%

Not resolved to the master(54)$334.50M3.9%

Equity · Materials(81)$213.97M2.5%

Equity · Energy(51)$174.48M2.0%

Equity · Utilities(32)$72.15M0.8%

Resolved, not yet classified(52)$63.83M0.7%

Equity · Real Estate(18)$21.69M0.3%

Equity(6)$4.13M0.0%

Alternative · Digital Asset(2)$2.36M0.0%

Classification covers part of the master. 5,771 of 13,106 active securities are classified. Anything unclassified is shown as its own band rather than dropped, so a look-through total that falls short of 100% is telling you about coverage, not about the fund.

Percentages are of the reported value of positions above ($8.62B), not of the fund’s net assets ($8.33B). The two differ by cash, derivatives filed with no market value, and rounding.

Classification look-through

Holdings

1,844 positions in this filing

Issuer nameAsset categoryIssuer category

Holdings

Issuer↕	In master	CUSIP / ISIN	Asset	Balance↕	Value↕	Weight▼	Country
Fidelity National Information Services Inc Fidelity National Information Services, Inc.	FIS	31620M106 US31620M1062	EC CORP	45,099 NS	$2.10M	0.025%	US
Service Corp International/US Service Corp. International	SCI	817565104 US8175651046	EC CORP	25,823 NS	$2.09M	0.025%	US
MSC Industrial Direct Co Inc MSC Industrial Direct Co., Inc.	MSM	553530106 US5535301064	EC CORP	20,378 NS	$2.08M	0.025%	US
Ormat Technologies Inc Ormat Technologies, Inc.	ORA	686688102 US6866881021	EC CORP	18,101 NS	$2.08M	0.025%	US
KB Home	KBH	48666K109 US48666K1097	EC CORP	39,227 NS	$2.08M	0.025%	US
Global Payments Inc Global Payments, Inc.	GPN	37940X102 US37940X1028	EC CORP	28,860 NS	$2.08M	0.025%	US
Victoria's Secret & Co Victoria's Secret & Co.	VSXY	926400102 US9264001028	EC CORP	39,574 NS	$2.05M	0.025%	US
RLI Corp RLI Corp.	RLI	749607107 US7496071074	EC CORP	39,488 NS	$2.04M	0.025%	US
Mirion Technologies Inc Mirion Technologies, Inc.	MIR	60471A101 US60471A1016	EC CORP	102,816 NS	$2.03M	0.024%	US
Pool Corp Pool Corp.	POOL	73278L105 US73278L1052	EC CORP	9,511 NS	$2.03M	0.024%	US
First Horizon Corp First Horizon Corp.	FHN	320517105 US3205171057	EC CORP	80,930 NS	$2.02M	0.024%	US
Piper Sandler Cos Piper Sandler Cos.	PIPR	724078209 US7240782091	EC CORP	23,107 NS	$2.01M	0.024%	US
Samsara Inc Samsara, Inc.	IOT	79589L106 US79589L1061	EC CORP	69,732 NS	$2.00M	0.024%	US
Zillow Group Inc Zillow Group, Inc.	Z	98954M200 US98954M2008	EC CORP	44,979 NS	$2.00M	0.024%	US
Saia Inc Saia, Inc.	SAIA	78709Y105 US78709Y1055	EC CORP	4,448 NS	$2.00M	0.024%	US
Cullen/Frost Bankers Inc Cullen/Frost Bankers, Inc.	CFR	229899109 US2298991090	EC CORP	13,748 NS	$1.99M	0.024%	US
Selective Insurance Group Inc Selective Insurance Group, Inc.	SIGI	816300107 US8163001071	EC CORP	23,726 NS	$1.99M	0.024%	US
Clorox Co/The Clorox Co.	CLX	189054109 US1890541097	EC CORP	20,581 NS	$1.98M	0.024%	US
Leonardo DRS Inc Leonardo DRS, Inc.	DRS	52661A108 US52661A1088	EC CORP	48,788 NS	$1.98M	0.024%	US
EPAM Systems Inc EPAM Systems, Inc.	EPAM	29414B104 US29414B1044	EC CORP	17,419 NS	$1.98M	0.024%	US
YETI Holdings Inc YETI Holdings, Inc.	YETI	98585X104 US98585X1046	EC CORP	50,186 NS	$1.98M	0.024%	US
Erie Indemnity Co Erie Indemnity Co.	ERIE	29530P102 US29530P1021	EC CORP	9,023 NS	$1.98M	0.024%	US
Spire Inc Spire, Inc.	SR	84857L101 US84857L1017	EC CORP	21,510 NS	$1.96M	0.024%	US
NMI Holdings Inc NMI Holdings, Inc.	NMIH	629209305 US6292093050	EC CORP	50,662 NS	$1.96M	0.024%	US
Halozyme Therapeutics Inc Halozyme Therapeutics, Inc.	HALO	40637H109 US40637H1095	EC CORP	30,801 NS	$1.96M	0.024%	US
MACOM Technology Solutions Holdings Inc MACOM Technology Solutions Holdings, Inc.	MTSI	55405Y100 US55405Y1001	EC CORP	6,947 NS	$1.96M	0.023%	US
Western Alliance Bancorp	WAL	957638109 US9576381092	EC CORP	23,971 NS	$1.95M	0.023%	US
Fabrinet	FN	000000000 KYG3323L1005	EC CORP	2,850 NS	$1.95M	0.023%	KY
PriceSmart Inc PriceSmart, Inc.	PSMT	741511109 US7415111092	EC CORP	12,402 NS	$1.95M	0.023%	US
Charter Communications Inc Charter Communications, Inc.	CHTR	16119P108 US16119P1084	EC CORP	11,688 NS	$1.93M	0.023%	US
Champion Homes Inc Champion Homes, Inc.	SKY	830830105 US8308301055	EC CORP	25,230 NS	$1.92M	0.023%	US
Repligen Corp Repligen Corp.	RGEN	759916109 US7599161095	EC CORP	16,229 NS	$1.92M	0.023%	US
Timken Co/The Timken Co.	TKR	887389104 US8873891043	EC CORP	17,301 NS	$1.92M	0.023%	US
Tradeweb Markets Inc Tradeweb Markets, Inc.	TW	892672106 US8926721064	EC CORP	16,867 NS	$1.91M	0.023%	US
Thor Industries Inc Thor Industries, Inc.	THO	885160101 US8851601018	EC CORP	23,995 NS	$1.90M	0.023%	US
Virtu Financial Inc Virtu Financial, Inc.	VIRT	928254101 US9282541013	EC CORP	37,924 NS	$1.88M	0.023%	US
Abercrombie & Fitch Co Abercrombie & Fitch Co.	ANF	002896207 US0028962076	EC CORP	22,043 NS	$1.88M	0.023%	US
Morningstar Inc Morningstar, Inc.	MORN	617700109 US6177001095	EC CORP	11,133 NS	$1.88M	0.023%	US
Columbia Banking System Inc Columbia Banking System, Inc.	COLB	197236102 US1972361026	EC CORP	63,262 NS	$1.87M	0.022%	US
MYR Group Inc MYR Group, Inc.	MYRG	55405W104 US55405W1045	EC CORP	4,600 NS	$1.86M	0.022%	US
Rush Enterprises Inc Rush Enterprises, Inc.	RUSHA	781846209 US7818462092	EC CORP	24,943 NS	$1.85M	0.022%	US
Brown & Brown Inc Brown & Brown, Inc.	BRO	115236101 US1152361010	EC CORP	30,598 NS	$1.84M	0.022%	US
HEICO Corp HEICO Corp.	HEI	422806109 US4228061093	EC CORP	6,817 NS	$1.84M	0.022%	US
AAON Inc AAON, Inc.	AAON	000360206 US0003602069	EC CORP	19,641 NS	$1.83M	0.022%	US
Silicon Laboratories Inc Silicon Laboratories, Inc.	SLAB	826919102 US8269191024	EC CORP	8,396 NS	$1.83M	0.022%	US
Bread Financial Holdings Inc Bread Financial Holdings, Inc.	BFH	018581108 US0185811082	EC CORP	21,420 NS	$1.82M	0.022%	US
A O Smith Corp A.O. Smith Corp.	AOS	831865209 US8318652091	EC CORP	29,330 NS	$1.81M	0.022%	US
Frontdoor Inc Frontdoor, Inc.	FTDR	35905A109 US35905A1097	EC CORP	26,306 NS	$1.81M	0.022%	US
Huron Consulting Group Inc Huron Consulting Group, Inc.	HURN	447462102 US4474621020	EC CORP	13,669 NS	$1.79M	0.021%	US
Valvoline Inc Valvoline, Inc.	VVV	92047W101 US92047W1018	EC CORP	53,398 NS	$1.77M	0.021%	US

Issuer↕

In master

CUSIP / ISIN

Asset

Balance↕

Value↕

Weight▼

Country

Fidelity National Information Services Inc

Fidelity National Information Services, Inc.

FIS

31620M106

US31620M1062

CORP

45,099 NS

$2.10M

0.025%

Service Corp International/US

Service Corp. International

SCI

817565104

US8175651046

CORP

25,823 NS

$2.09M

0.025%

MSC Industrial Direct Co Inc

MSC Industrial Direct Co., Inc.

MSM

553530106

US5535301064

CORP

20,378 NS

$2.08M

0.025%

Ormat Technologies Inc

Ormat Technologies, Inc.

ORA

686688102

US6866881021

CORP

18,101 NS

$2.08M

0.025%

KB Home

KBH

48666K109

US48666K1097

CORP

39,227 NS

$2.08M

0.025%

Global Payments Inc

Global Payments, Inc.

GPN

37940X102

US37940X1028

CORP

28,860 NS

$2.08M

0.025%

Victoria's Secret & Co

Victoria's Secret & Co.

VSXY

926400102

US9264001028

CORP

39,574 NS

$2.05M

0.025%

RLI Corp

RLI Corp.

RLI

749607107

US7496071074

CORP

39,488 NS

$2.04M

0.025%

Mirion Technologies Inc

Mirion Technologies, Inc.

MIR

60471A101

US60471A1016

CORP

102,816 NS

$2.03M

0.024%

Pool Corp

Pool Corp.

POOL

73278L105

US73278L1052

CORP

9,511 NS

$2.03M

0.024%

First Horizon Corp

First Horizon Corp.

FHN

320517105

US3205171057

CORP

80,930 NS

$2.02M

0.024%

Piper Sandler Cos

Piper Sandler Cos.

PIPR

724078209

US7240782091

CORP

23,107 NS

$2.01M

0.024%

Samsara Inc

Samsara, Inc.

IOT

79589L106

US79589L1061

CORP

69,732 NS

$2.00M

0.024%

Zillow Group Inc

Zillow Group, Inc.

98954M200

US98954M2008

CORP

44,979 NS

$2.00M

0.024%

Saia Inc

Saia, Inc.

SAIA

78709Y105

US78709Y1055

CORP

4,448 NS

$2.00M

0.024%

Cullen/Frost Bankers Inc

Cullen/Frost Bankers, Inc.

CFR

229899109

US2298991090

CORP

13,748 NS

$1.99M

0.024%

Selective Insurance Group Inc

Selective Insurance Group, Inc.

SIGI

816300107

US8163001071

CORP

23,726 NS

$1.99M

0.024%

Clorox Co/The

Clorox Co.

CLX

189054109

US1890541097

CORP

20,581 NS

$1.98M

0.024%

Leonardo DRS Inc

Leonardo DRS, Inc.

DRS

52661A108

US52661A1088

CORP

48,788 NS

$1.98M

0.024%

EPAM Systems Inc

EPAM Systems, Inc.

EPAM

29414B104

US29414B1044

CORP

17,419 NS

$1.98M

0.024%

YETI Holdings Inc

YETI Holdings, Inc.

YETI

98585X104

US98585X1046

CORP

50,186 NS

$1.98M

0.024%

Erie Indemnity Co

Erie Indemnity Co.

ERIE

29530P102

US29530P1021

CORP

9,023 NS

$1.98M

0.024%

Spire Inc

Spire, Inc.

84857L101

US84857L1017

CORP

21,510 NS

$1.96M

0.024%

NMI Holdings Inc

NMI Holdings, Inc.

NMIH

629209305

US6292093050

CORP

50,662 NS

$1.96M

0.024%

Halozyme Therapeutics Inc

Halozyme Therapeutics, Inc.

HALO

40637H109

US40637H1095

CORP

30,801 NS

$1.96M

0.024%

MACOM Technology Solutions Holdings Inc

MACOM Technology Solutions Holdings, Inc.

MTSI

55405Y100

US55405Y1001

CORP

6,947 NS

$1.96M

0.023%

Western Alliance Bancorp

WAL

957638109

US9576381092

CORP

23,971 NS

$1.95M

0.023%

Fabrinet

000000000

KYG3323L1005

CORP

2,850 NS

$1.95M

0.023%

PriceSmart Inc

PriceSmart, Inc.

PSMT

741511109

US7415111092

CORP

12,402 NS

$1.95M

0.023%

Charter Communications Inc

Charter Communications, Inc.

CHTR

16119P108

US16119P1084

CORP

11,688 NS

$1.93M

0.023%

Champion Homes Inc

Champion Homes, Inc.

SKY

830830105

US8308301055

CORP

25,230 NS

$1.92M

0.023%

Repligen Corp

Repligen Corp.

RGEN

759916109

US7599161095

CORP

16,229 NS

$1.92M

0.023%

Timken Co/The

Timken Co.

TKR

887389104

US8873891043

CORP

17,301 NS

$1.92M

0.023%

Tradeweb Markets Inc

Tradeweb Markets, Inc.

892672106

US8926721064

CORP

16,867 NS

$1.91M

0.023%

Thor Industries Inc

Thor Industries, Inc.

THO

885160101

US8851601018

CORP

23,995 NS

$1.90M

0.023%

Virtu Financial Inc

Virtu Financial, Inc.

VIRT

928254101

US9282541013

CORP

37,924 NS

$1.88M

0.023%

Abercrombie & Fitch Co

Abercrombie & Fitch Co.

ANF

002896207

US0028962076

CORP

22,043 NS

$1.88M

0.023%

Morningstar Inc

Morningstar, Inc.

MORN

617700109

US6177001095

CORP

11,133 NS

$1.88M

0.023%

Columbia Banking System Inc

Columbia Banking System, Inc.

COLB

197236102

US1972361026

CORP

63,262 NS

$1.87M

0.022%

MYR Group Inc

MYR Group, Inc.

MYRG

55405W104

US55405W1045

CORP

4,600 NS

$1.86M

0.022%

Rush Enterprises Inc

Rush Enterprises, Inc.

RUSHA

781846209

US7818462092

CORP

24,943 NS

$1.85M

0.022%

Brown & Brown Inc

Brown & Brown, Inc.

BRO

115236101

US1152361010

CORP

30,598 NS

$1.84M

0.022%

HEICO Corp

HEICO Corp.

HEI

422806109

US4228061093

CORP

6,817 NS

$1.84M

0.022%

AAON Inc

AAON, Inc.

AAON

000360206

US0003602069

CORP

19,641 NS

$1.83M

0.022%

Silicon Laboratories Inc

Silicon Laboratories, Inc.

SLAB

826919102

US8269191024

CORP

8,396 NS

$1.83M

0.022%

Bread Financial Holdings Inc

Bread Financial Holdings, Inc.

BFH

018581108

US0185811082

CORP

21,420 NS

$1.82M

0.022%

A O Smith Corp

A.O. Smith Corp.

AOS

831865209

US8318652091

CORP

29,330 NS

$1.81M

0.022%

Frontdoor Inc

Frontdoor, Inc.

FTDR

35905A109

US35905A1097

CORP

26,306 NS

$1.81M

0.022%

Huron Consulting Group Inc

Huron Consulting Group, Inc.

HURN

447462102

US4474621020

CORP

13,669 NS

$1.79M

0.021%

Valvoline Inc

Valvoline, Inc.

VVV

92047W101

US92047W1018

CORP

53,398 NS

$1.77M

0.021%