Index Fund Advisors, Inc.

Registered adviser

CIK

1665097

Location

IRVINE, CA

Portfolio Value

Mid $2,516,617,808

Diversification

Highly concentrated

Filing Date

Global Rank

#1,386 / 8,816 ▼ 24

Top Industry

Drug Manufacturers - General 19.4%

Period ended 4 months ago

Filed Aug 13, 2026 · 2mo

19 quarters · since Dec 2021

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type

Registered adviser

Form ADV roster, Oct 1, 2026

Form ADV adviser

CRD 109143

Roster of Oct 1, 2026

Regulatory AUM

$5,929,710,382

Main clients

Individuals and high net worth (88% of AUM)

Form ADV history

Monthly rosters from Dec 2019; each row is a run with the same figures, newest first.

Rosters	Regulatory AUM	Main clients
Apr 2026 to Oct 2026	$5,929,710,382	Individuals and high net worth (88%)
Apr 2025 to Mar 2026	$5,329,171,931	Individuals and high net worth (90%)
Apr 2024 to Mar 2025	$4,954,888,558	Individuals and high net worth (91%)
May 2023 to Mar 2024	$4,353,562,326	Individuals and high net worth (92%)
Apr 2023	$4,353,562,326	Individuals and high net worth (92%)
Apr 2022 to Mar 2023	$4,937,682,218	Individuals and high net worth (94%)

3 earlier changes not shown.

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.

Style

Concentrated

The top 10 positions are 96.8% of the book (60%+)

Turnover

Low turnover

4.0% over the last four quarters (under 30%)

Horizon

Long horizon

Value-weighted holding period 17.3 quarters (12+)

Closest benchmark: every 13F filer's combined book, active share 91.3%; sector active share 84.1% against the combined 13F book's sector weights.

Over time 19 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

View clone backtest

Portfolio Concentration

135 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

87.9%

−0.2 pts

Top 5

94.4%

−0.3 pts

Top 10

96.8%

−0.2 pts

HHI

7,734

Highly concentrated−44

Portfolio Trend

19 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Unclassified	96.6%	$2,430,094,748	95
Technology	0.9%	$23,864,439	11
Financial Services	0.7%	$17,455,159	9
Healthcare	0.7%	$16,776,102	5
Consumer Defensive	0.5%	$11,992,388	3
Consumer Cyclical	0.3%	$7,664,164	3
Communication Services	0.3%	$7,240,721	3
Industrials	0.1%	$1,260,612	4
Energy	0.0%	$269,475	2

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
DFSV	Dimensional US Small Cap Value ETF	+82,296	2,844,072	$110,321,552
DFLV	Dimensional US Large Cap Value ETF	+77,692	1,446,042	$57,176,500
DFUV	Dimensional U.S. Marketwide Value ETF	+48,788	5,787,541	$318,372,630
VGT	VANGUARD INFORMATION TECHNOLOGY INDEX FUND	+45,733	52,262	$6,246,354
BND	VANGUARD TOTAL BOND MARKET INDEX FUND	+42,719	519,959	$38,170,190
DFIV	Dimensional International Value ETF	+39,591	3,590,153	$193,940,065
SGOV	iShares 0-3 Month Treasury Bond ETF	+38,716	428,528	$43,139,913
DFUS	Dimensional U.S. Equity Market ETF	+37,701	4,989,844	$408,867,817
DFAC	Dimensional U.S. Core Equity 2 ETF	+37,187	604,324	$26,807,812
DUHP	Dimensional US High Profitability ETF	+34,513	279,330	$11,656,440
DFIS	Dimensional International Small Cap ETF	+32,059	708,936	$24,834,028
JNJ	Johnson & Johnson	+30,216	57,038	$14,485,940
DISV	Dimensional International Small Cap Value ETF	+28,984	654,082	$26,248,310
DFSD	Dimensional Short-Duration Fixed Income ETF	+28,494	144,597	$6,904,506
VO	VANGUARD MID-CAP INDEX FUND	+26,131	34,471	$2,777,328
DFIC	Dimensional International Core Equity 2 ETF	+25,901	165,123	$6,152,482
KVUE	Kenvue Inc.	+25,390	52,555	$1,004,326
DFCF	Dimensional Core Fixed Income ETF	+24,491	107,000	$4,516,470
DGCB	Dimensional Global Credit ETF	+18,810	80,308	$4,390,438
AVEE	Avantis Emerging Markets Small Cap Equity ETF	+18,803	155,463	$10,777,472
DFGX	Dimensional International Core Fixed Income ETF	+18,785	79,477	$4,259,569
DFAE	Dimensional Emerging Core Equity Market ETF	+13,448	580,565	$23,344,518
DFEV	Dimensional Emerging Markets Value ETF	+12,912	501,178	$21,383,761
DFEM	Dimensional Emerging Markets Core Equity 2 ETF	+5,549	54,248	$2,204,638
AVGE	Avantis All Equity Markets ETF	+4,000	90,746	$8,992,928
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
DFGR	Dimensional Global Real Estate ETF	−62,347	819,333	$23,736,077
DUSB	Dimensional Ultrashort Fixed Income ETF	−61,231	54,069	$2,745,623
DFAT	Dimensional U.S. Targeted Value ETF	−55,362	6,328,437	$442,357,746
VXUS	Vanguard Total International Stock ETF	−20,906	204,714	$17,500,999
DFAS	Dimensional U.S. Small Cap ETF	−13,200	5,887,790	$484,800,628
VGSR	Vert Global Sustainable Real Estate ETF	−6,445	81,635	$929,414
MRVL	Marvell Technology, Inc.	−6,387	1,025	$305,337
VUSB	VANGUARD ULTRA-SHORT BOND ETF	−3,947	12,934	$643,854
AMZN	Amazon Com Inc	−2,146	22,711	$5,412,939
SHV	iShares 0-1 Year Treasury Bond ETF	−1,785	5,753	$634,843
DEXC	Dimensional Emerging Markets ex China Core Equity ETF	−1,630	23,949	$1,978,474
GDX	VanEck Gold Miners ETF	−969	57,675	$4,351,578
LLY	ELI LILLY & Co	−553	505	$605,712
IEMG	iShares Trust	−456	8,998	$0
SCZ	iShares MSCI EAFE Small-Cap ETF	−184	6,188	$509,086
VBR	VANGUARD SMALL-CAP VALUE INDEX FUND	−116	16,974	$4,124,512
EEMS	iShares Trust	−115	6,571	$0
VOE	VANGUARD MID-CAP VALUE INDEX FUND	−94	11,340	$2,240,784
VWO	VANGUARD EMERGING MARKETS STOCK INDEX FUND	−82	5,784	$345,246
BAC	Bank Of America Corp	−66	7,386	$420,854
FNDE	Schwab Fundamental Emerging Markets Equity ETF	−57	18,240	$723,763
EWX	State Street(R) SPDR(R) S&P(R) Emerging Markets Small Cap ETF	−57	8,176	$607,558
VGK	VANGUARD EUROPEAN STOCK INDEX FUND	−52	3,562	$315,379
ISCF	iShares International Small-Cap Equity Factor ETF	−50	16,868	$730,215
IVV	iShares Core S&P 500 ETF	−21	12,318	$9,224,827
No positions match the current search.

New Positions

Positions the filer opened this quarter

16 positions

Ticker	Company	Shares	Value
VBIL	Vanguard Institutional Index Funds	12,563	$950,767
AMD	Advanced Micro Devices Inc	1,609	$934,684
VGUS	VANGUARD ULTRA-SHORT TREASURY ETF	3,983	$301,353
QQQM	Invesco Ltd.	962	$291,457
SPLV	Invesco S&P 500 Low Volatility ETF	3,860	$289,114
SBUX	Starbucks Corp	2,463	$251,693
GEV	GE Vernova Inc.	210	$246,720
IWC	iShares Micro-Cap ETF	1,157	$231,446
RY	Royal Bank Of Canada	1,106	$228,908
IWM	iShares Russell 2000 ETF	754	$226,539
GLD	Spdr Gold Trust	601	$221,396
IBM	International Business Machines Corp	741	$208,376
DFAI	Dimensional International Core Equity Market ETF	5,050	$208,312
SGOL	abrdn Gold ETF Trust	5,406	$206,671
LSAK	Lesaka Technologies Inc	10,224	$50,813
ET	Energy Transfer LP	10,462	$0
No positions match the current search.

Sold Out

Positions the filer fully exited

8 positions

Ticker	Company	Shares	Value
APH	Amphenol Corp	21,303	$2,691,634
NET	Cloudflare, Inc.	5,276	$1,088,649
CELH	Celsius Holdings, Inc.	8,875	$314,885
NFLX	Netflix Inc	2,696	$259,220
HON	Honeywell International Inc	998	$225,577
UBER	Uber Technologies, Inc	3,083	$221,760
CVX	Chevron Corp	1,070	$221,383
ISRG	Intuitive Surgical Inc	449	$206,984
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

135 tracked positions · $2,516,617,808 total · filing declares 135 positions · $2,518,731,562 · as of Jun 30, 2026

All sectors Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Technology

Showing 1–50 of 135 positions by value · page 1 of 3

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	Held (qtrs)	Est. cost/share	% of Portfolio
DFAS	Dimensional U.S. Small Cap ETF	Reduced	5,887,790	-13,200	$484,800,628	+15.5%	19	before history	19.26%
DFAT	Dimensional U.S. Targeted Value ETF	Reduced	6,328,437	-55,362	$442,357,746	+11.0%	19	before history	17.58%
DFUS	Dimensional U.S. Equity Market ETF	Added	4,989,844	+37,701	$408,867,817	+16.4%	19	before history	16.25%
DFUV	Dimensional U.S. Marketwide Value ETF	Added	5,787,541	+48,788	$318,372,630	+14.5%	17	$34.41	12.65%
DFIV	Dimensional International Value ETF	Added	3,590,153	+39,591	$193,940,065	+3.5%	19	before history	7.71%
DFSV	Dimensional US Small Cap Value ETF	Added	2,844,072	+82,296	$110,321,552	+14.0%	18	$28.33	4.38%
DFLV	Dimensional US Large Cap Value ETF	Added	1,446,042	+77,692	$57,176,500	+17.0%	14	$29.27	2.27%
SGOV	iShares 0-3 Month Treasury Bond ETF	Added	428,528	+38,716	$43,139,913	+9.9%	6	unpriced	1.71%
BND	VANGUARD TOTAL BOND MARKET INDEX FUND	Added	519,959	+42,719	$38,170,190	+8.6%	19	before history	1.52%
DFAC	Dimensional U.S. Core Equity 2 ETF	Added	604,324	+37,187	$26,807,812	+21.6%	19	before history	1.07%
DISV	Dimensional International Small Cap Value ETF	Added	654,082	+28,984	$26,248,310	+6.5%	15	$28.38	1.04%
DFIS	Dimensional International Small Cap ETF	Added	708,936	+32,059	$24,834,028	+9.0%	15	$25.50	0.99%
DFGR	Dimensional Global Real Estate ETF	Reduced	819,333	-62,347	$23,736,077	+1.3%	15	unpriced	0.94%
DFAE	Dimensional Emerging Core Equity Market ETF	Added	580,565	+13,448	$23,344,518	+21.6%	15	$25.59	0.93%
DFEV	Dimensional Emerging Markets Value ETF	Added	501,178	+12,912	$21,383,761	+22.4%	15	$28.05	0.85%
VTI	VANGUARD TOTAL STOCK MARKET INDEX FUND	Added	47,515	+150	$17,582,450	+15.7%	19	before history	0.70%
VXUS	Vanguard Total International Stock ETF	Reduced	204,714	-20,906	$17,500,999	+0.6%	6	$62.03	0.70%
JNJ	Johnson & Johnson Healthcare	Added	57,038	+30,216	$14,485,940	+120.9%	4	$204.03	0.58%
DUHP	Dimensional US High Profitability ETF	Added	279,330	+34,513	$11,656,440	+29.5%	11	$37.10	0.46%
GBCI	Glacier Bancorp, Inc. Financial Services	Held	213,562	0	$11,015,527	+15.5%	2	$47.34	0.44%
AVEE	Avantis Emerging Markets Small Cap Equity ETF	Added	155,463	+18,803	$10,777,472	+24.3%	8	$60.34	0.43%
COST	Costco Wholesale Corp Consumer Defensive	Added	11,173	+13	$10,452,006	−6.0%	5	$992.20	0.42%
IVV	iShares Core S&P 500 ETF	Reduced	12,318	-21	$9,224,827	+14.5%	19	before history	0.37%
AVGE	Avantis All Equity Markets ETF	Added	90,746	+4,000	$8,992,928	+17.8%	15	$69.22	0.36%
NVDA	Nvidia Corp Technology	Added	37,051	+152	$7,413,534	+15.2%	13	unpriced	0.29%
AAPL	Apple Inc. Technology	Added	24,832	+3,120	$7,185,387	+30.4%	19	before history	0.29%
DFSD	Dimensional Short-Duration Fixed Income ETF	Added	144,597	+28,494	$6,904,506	+24.2%	15	$47.74	0.27%
VB	Vanguard Index Funds	Added	20,913	+20	$6,339,148	+15.8%	19	before history	0.25%
VGT	VANGUARD INFORMATION TECHNOLOGY INDEX FUND	Added	52,262	+45,733	$6,246,354	—	10	unpriced	0.25%
DFIC	Dimensional International Core Equity 2 ETF	Added	165,123	+25,901	$6,152,482	+24.4%	3	$35.83	0.24%
AMZN	Amazon Com Inc Consumer Cyclical	Reduced	22,711	-2,146	$5,412,939	+4.6%	19	before history	0.22%
MSFT	Microsoft Corp Technology	Added	12,826	+2,226	$4,784,354	+21.9%	19	before history	0.19%
DFCF	Dimensional Core Fixed Income ETF	Added	107,000	+24,491	$4,516,470	+29.7%	4	$42.60	0.18%
DGCB	Dimensional Global Credit ETF	Added	80,308	+18,810	$4,390,438	+31.9%	4	$54.71	0.17%
GDX	VanEck Gold Miners ETF	Reduced	57,675	-969	$4,351,578	−19.1%	4	$60.22	0.17%
DFGX	Dimensional International Core Fixed Income ETF	Added	79,477	+18,785	$4,259,569	+33.8%	4	$53.22	0.17%
VBR	VANGUARD SMALL-CAP VALUE INDEX FUND	Reduced	16,974	-116	$4,124,512	+11.1%	19	before history	0.16%
AVDV	Avantis International Small Cap Value ETF	Added	37,974	+541	$3,913,220	+4.7%	14	$82.30	0.16%
VGSH	VANGUARD SHORT-TERM TREASURY INDEX FUND	Added	55,843	+3,548	$3,250,062	+6.2%	6	$58.63	0.13%
VOO	VANGUARD 500 INDEX FUND	Added	4,688	+256	$3,219,765	+21.6%	19	before history	0.13%
VNQ	VANGUARD REAL ESTATE INDEX FUND	Added	33,232	+3,618	$3,204,561	+22.0%	19	before history	0.13%
AVIG	Avantis Core Fixed Income ETF	Added	68,259	+3,838	$2,826,605	+5.6%	16	$41.45	0.11%
META	Meta Platforms, Inc. Communication Services	Added	5,006	+516	$2,819,829	+9.8%	14	$579.81	0.11%
VO	VANGUARD MID-CAP INDEX FUND	Added	34,471	+26,131	$2,777,328	+16.0%	19	before history	0.11%
DUSB	Dimensional Ultrashort Fixed Income ETF	Reduced	54,069	-61,231	$2,745,623	−53.0%	9	$50.74	0.11%
GOOGL	Alphabet Inc. Communication Services	Added	7,266	+655	$2,596,650	+36.6%	19	before history	0.10%
DIHP	Dimensional International High Profitability ETF	Added	65,909	+600	$2,249,144	+6.9%	7	$31.39	0.09%
VOE	VANGUARD MID-CAP VALUE INDEX FUND	Reduced	11,340	-94	$2,240,784	+6.3%	19	before history	0.09%
DFEM	Dimensional Emerging Markets Core Equity 2 ETF	Added	54,248	+5,549	$2,204,638	+31.0%	3	$35.20	0.09%
SPY	Spdr S&P 500 ETF Trust	Added	2,697	+42	$2,014,038	+16.6%	19	before history	0.08%

Showing the top 50 of 135 positions. Create a free account to see every position, past quarters, search, filters and CSV export.

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.