Company · Ownership research

Marcus & Millichap, Inc. MMI

CIK 0001578732 · CUSIP 566324109

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

This page lists the top 20 of 172 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$104.49M 3,929,736 shares	0.00%	+60.50K(+1.60%)Added	SEC filing ↗ May 13, 2026	▾
02	VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · Amended · View history	$68.28M 2,568,046 shares	0.00%	—	SEC filing ↗ May 8, 2026	▾
03	PZENA INVESTMENT MANAGEMENT LLC CIK 1027796 · View history	$53.52M 2,012,763 shares	0.17%	+1.40M(+227.60%)Added	SEC filing ↗ Apr 24, 2026	▾
04	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$39.40M 1,481,772 shares	0.01%	+43.20K(+3.00%)Added	SEC filing ↗ May 7, 2026	▾
05	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history	$28.17M 1,059,542 shares	0.00%	—	SEC filing ↗ May 15, 2026	▾
06	STATE STREET CORP CIK 93751 · View history	$25.18M 938,224 shares	0.00%	-12.81K(-1.30%)Reduced	SEC filing ↗ May 15, 2026	▾
07	SCHRODER INVESTMENT MANAGEMENT GROUP CIK 1086619 · View history	$24.39M 930,897 shares	0.02%	+326.32K(+54.00%)Added	SEC filing ↗ May 14, 2026	▾
08	Tributary Capital Management, LLC CIK 1441888 · View history	$20.27M 762,466 shares	1.97%	+149.99K(+24.50%)Added	SEC filing ↗ May 4, 2026	▾
09	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$17.16M 645,153 shares	0.00%	+16.87K(+2.70%)Added	SEC filing ↗ May 15, 2026	▾
10	ROYCE & ASSOCIATES LP CIK 906304 · View history	$13.61M 511,690 shares	0.13%	-171.46K(-25.10%)Reduced	SEC filing ↗ May 12, 2026	▾
11	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history	$11.53M 433,613 shares	0.00%	+48.50K(+12.60%)Added	SEC filing ↗ May 15, 2026	▾
12	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$11.28M 424,337 shares	0.01%	+210.78K(+98.70%)Added	SEC filing ↗ May 15, 2026	▾
13	ALGERT GLOBAL LLC CIK 1275218 · Amended · View history	$10.95M 411,847 shares	0.16%	+240.36K(+140.20%)Added	SEC filing ↗ Aug 11, 2026	▾
14	Qube Research & Technologies Ltd CIK 1729829 · View history	$8.14M 306,232 shares	0.01%	-14.28K(-4.50%)Reduced	SEC filing ↗ May 15, 2026	▾
15	DEPRINCE RACE & ZOLLO INC CIK 1008894 · View history	$6.84M 257,172 shares	0.13%	-7.35K(-2.80%)Reduced	SEC filing ↗ Apr 24, 2026	▾
16	NORTHERN TRUST CORP CIK 73124 · View history	$6.50M 244,273 shares	0.00%	+11.53K(+5.00%)Added	SEC filing ↗ May 14, 2026	▾
17	Russell Investments Group, Ltd. CIK 1692234 · View history	$6.01M 226,020 shares	0.01%	+24.94K(+12.40%)Added	SEC filing ↗ May 8, 2026	▾
18	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$5.84M 219,700 shares	0.01%	-40.50K(-15.60%)Reduced	SEC filing ↗ May 14, 2026	▾
19	SPROTT INC. CIK 1512920 · View history	$5.58M 210,000 shares	0.17%	+40.00K(+23.50%)Added	SEC filing ↗ May 8, 2026	▾
20	CX Institutional CIK 1737089 · View history	$5.54M 208,291 shares	0.17%	+208.29KNew	SEC filing ↗ Apr 6, 2026	▾

Showing 20 / 172 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

172

Cancelled or null records excluded

Disclosed shares

22,202,493

Not deduplicated across managers

Disclosed value

$590.23M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Marcus & Millichap, Inc. · Q1 2026

Explore all 172 reporting institutions.

This page includes 20 of 172 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.