Largest Institutional Investors by 13F Holdings (2026)

BlackRock reports more holdings of US-listed securities than any other institutional manager, $6.73 trillion on its Form 13F for the quarter ended June 30, 2026. Vanguard Capital Management and State Street follow. According to SEC data, 8,751 managers filed 13F holdings reports for the quarter, and the largest ten report 35.0% of the $79.29 trillion they report in all.

Every figure is the one the manager reported to the SEC on Form 13F, from the SEC's 13F data sets for filings made June 1, 2026 to August 31, 2026.

The 50 largest 13F filers

Managers are ranked by the total value of the 13(f) securities they report for the quarter. The number of holdings each reports is shown beside the total; every link opens the manager's filings at the SEC.

Rank	Filer	Location	13F holdings	Holdings reported	Source
1	BlackRock, Inc.	New York, NY	$6.73 trillion	49,968	SEC
2	Vanguard Capital Management LLC	Malvern, PA	$4.68 trillion	4,092	SEC
3	State Street Corp.	Boston, MA	$3.37 trillion	4,177	SEC
4	FMR LLC	Boston, MA	$2.30 trillion	13,978	SEC
5	Vanguard Portfolio Management LLC	Malvern, PA	$2.22 trillion	3,141	SEC
6	Morgan Stanley	New York, NY	$1.89 trillion	45,905	SEC
7	Geode Capital Management, LLC	Boston, MA	$1.88 trillion	8,470	SEC
8	JPMorgan Chase & Co.	New York, NY	$1.81 trillion	34,064	SEC
9	Bank of America Corp.	Charlotte, NC	$1.55 trillion	18,318	SEC
10	Susquehanna International Group, LLP	Bala Cynwyd, PA	$1.28 trillion	15,205	SEC
11	Invesco Ltd.	Atlanta, GA	$1.26 trillion	23,395	SEC
12	Jane Street Group, LLC	New York, NY	$1.21 trillion	14,718	SEC
13	Goldman Sachs Group Inc.	New York, NY	$1.15 trillion	14,070	SEC
14	Norges Bank	Oslo, Norway	$1.00 trillion	1,617	SEC
15	Citadel Advisors LLC	Miami, FL	$875 billion	16,127	SEC
16	Northern Trust Corp.	Chicago, IL	$860 billion	19,568	SEC
17	Capital World Investors	Los Angeles, CA	$846 billion	637	SEC
18	UBS Group AG	Zurich, Switzerland	$786 billion	23,043	SEC
19	Charles Schwab Investment Management Inc.	San Francisco, CA	$751 billion	4,441	SEC
20	Capital Research Global Investors	Los Angeles, CA	$717 billion	426	SEC
21	Royal Bank of Canada	Toronto, Canada	$672 billion	28,169	SEC
22	Wells Fargo & Company	San Francisco, CA	$617 billion	18,984	SEC
23	Bank of New York Mellon Corp.	New York, NY	$609 billion	33,799	SEC
24	Wellington Management Group LLP	Boston, MA	$580 billion	7,448	SEC
25	Dimensional Fund Advisors LP	Austin, TX	$552 billion	13,716	SEC
26	UBS AM, A Distinct Business Unit of UBS Asset Management Americas LLC	New York, NY	$550 billion	19,065	SEC
27	Barclays plc	London, United Kingdom	$521 billion	11,383	SEC
28	Ameriprise Financial Inc.	Minneapolis, MN	$495 billion	11,508	SEC
29	Capital International Investors	Los Angeles, CA	$484 billion	446	SEC
30	Legal & General Group plc	London, United Kingdom	$480 billion	8,169	SEC
31	Franklin Resources Inc.	San Mateo, CA	$462 billion	14,877	SEC
32	Vanguard Fiduciary Trust Co.	Malvern, PA	$454 billion	4,076	SEC
33	LPL Financial LLC	Fort Mill, SC	$445 billion	6,201	SEC
34	Envestnet Asset Management Inc.	Berwyn, PA	$424 billion	4,822	SEC
35	Nuveen, LLC	Charlotte, NC	$419 billion	10,263	SEC
36	IMC-Chicago, LLC	Chicago, IL	$419 billion	6,776	SEC
37	Amundi	Paris, France	$413 billion	5,522	SEC
38	Optiver Holding B.V.	Amsterdam, Netherlands	$371 billion	2,950	SEC
39	Raymond James Financial Inc.	St. Petersburg, FL	$369 billion	13,837	SEC
40	Deutsche Bank AG	Frankfurt Am Main, Germany	$344 billion	14,348	SEC
41	Fisher Asset Management, LLC	Plano, TX	$336 billion	1,037	SEC
42	CTC LLC	Chicago, IL	$316 billion	128	SEC
43	Massachusetts Financial Services Co.	Boston, MA	$315 billion	4,175	SEC
44	Bank of Montreal	Toronto, Canada	$304 billion	14,271	SEC
45	Citigroup Inc.	New York, NY	$303 billion	11,343	SEC
46	AllianceBernstein L.P.	Nashville, TN	$302 billion	3,339	SEC
47	Berkshire Hathaway Inc.	Omaha, NE	$299 billion	89	SEC
48	BNP Paribas Financial Markets	Paris, France	$289 billion	18,130	SEC
49	AQR Capital Management LLC	Greenwich, CT	$287 billion	21,077	SEC
50	Millennium Management LLC	New York, NY	$276 billion	5,798	SEC

Download this table (CSV), free. The full dataset, every manager that filed for the quarter with its total, holdings count and filing date, is one email away.

How concentrated institutional holdings are

• The largest ten filers report 35.0% of all 13F holdings filed with the SEC for the quarter; the 50 in the table report 62.9%, and the smallest of them reports $276 billion.
• 14 filers report more than $1 trillion to the SEC on Form 13F.
• The median filer reports $378 million to the SEC. A manager must file once it has investment discretion over $100 million in 13(f) securities.

What this means for technology buyers

A manager that reports holdings at this scale runs them through an order management system, a book of record and an analytics layer. These guides compare the options:

• Order management systems for asset managers: getting orders from portfolio managers to the market.
• Multi-asset portfolio analytics: risk and attribution across the book.
• Securities lending platforms: earning on holdings that sit still.
• Counterparty credit risk platforms: watching exposure to brokers and dealers.

Mapping the business before choosing systems? The Asset Management Capability Model sets out what an investment manager does, and the Asset Management Value Streams show how that work runs end to end.

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How this list was built

The universe is every institutional investment manager that filed a Form 13F holdings report for the quarter ended June 30, 2026, from the SEC's 13F data sets. Any manager with investment discretion over $100 million or more in 13(f) securities must file, so the list covers every manager above that line. Where a manager filed more than once for the quarter, the latest report is used; an amendment that restates the report replaces it, and one that only adds holdings is set aside. Each manager's reported total was checked against the sum of its own line items, and every manager in the table passes.

Limits

• Holdings, not assets under management. Form 13F covers US-listed equities and a few related securities, such as listed options and some convertible bonds. Bonds, private assets, cash and most non-US securities are left out, so a manager's 13F total can be far below what it manages.
• Filers, not corporate groups. A firm that files through several entities appears once per filing entity, and one entity can report holdings on behalf of affiliates. The largest groups therefore appear more than once, or under a name that is not the brand most readers know.
• Options count at the value of the shares behind them. A listed option is reported at the value of its underlying shares, so market makers and banks that trade options can report large totals.
• Discretion, not ownership. A manager reports the securities it has discretion over, which are mostly its clients' assets, not its own.
• One quarter. Totals are as of the last day of the quarter and move with the market.

Cite this

Free to quote, cite and republish, including the chart, with credit to Finantrix Atlas and a link to this page.

BlackRock reports $6.73 trillion in 13F holdings for the quarter ended June 30, 2026, the most of any institutional manager, according to a Finantrix Atlas analysis of SEC Form 13F data.

The ten largest institutional managers report 35.0% of all 13F holdings filed with the SEC, according to Finantrix Atlas.

Suggested citation: Finantrix Atlas, "Largest Institutional Investors by 13F Holdings," quarter ended June 30, 2026, from SEC Form 13F data. https://www.finantrix.com/articles/largest-asset-managers-13f

Embed the chart:

<a href="https://www.finantrix.com/articles/largest-asset-managers-13f"><img src="https://www.finantrix.com/atlas/largest-asset-managers-13f.png" alt="The largest institutional investors by 13F holdings, from Finantrix Atlas"></a>
<p>Chart: <a href="https://www.finantrix.com/articles/largest-asset-managers-13f">Finantrix Atlas</a>, from SEC Form 13F data.</p>

Frequently asked questions

Q: Which institutional investor has the largest 13F holdings? A: BlackRock, with $6.73 trillion reported to the SEC on Form 13F for the quarter ended June 30, 2026.

Q: Who has to file Form 13F? A: Any institutional investment manager with investment discretion over $100 million or more in 13(f) securities, mainly US-listed equities, files a holdings report with the SEC each quarter.

Q: Is a 13F total the same as assets under management? A: No. It covers only 13(f) securities, so bonds, private investments and cash are not in it.

Q: How many managers file Form 13F? A: According to SEC data, 8,751 managers filed 13F holdings reports for the quarter ended June 30, 2026.