CITADEL ADVISORS LLC

Position in MMI — Marcus & Millichap, Inc.

CIK 1423053 MIAMI, FL

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Position in MMI

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$852,793

-$9,017,617 QoQ

Shares Held

32,072

-91.1% QoQ

Ownership

0.085%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

24 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in MMI Over Time

Shares Held

Position Value (USD)

Derivatives in MMI

reported options exposure · as of Mar 31, 2025

CallValue

$3,445

CallShares

100

PutValue

PutShares

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Real Estate Services

Real Estate · as of Mar 31, 2026

CITADEL ADVISORS LLC holds $353,272,401 across 27 Real Estate Services names. MMI ranks #16 (0.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CBRE	Cbre Group, Inc.	890,157	$120,580,667
2	COMP	Compass, Inc.	10,685,017	$78,107,473
3	CSGP	Costar Group, Inc.	1,088,204	$43,898,149
4	OPEN	Opendoor Technologies Inc.	8,043,697	$37,644,501
5	JLL	Jones Lang Lasalle Inc	81,878	$24,917,112
6	BEKE	KE Holdings Inc.	1,129,170	$16,903,674
7	NMRK	Newmark Group, Inc.	578,102	$8,665,748
8	CWK	Cushman & Wakefield Ltd.	456,190	$5,592,888

All Filings in MMI

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42 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$852,793	32,072	-91.1%	Shares	Defined	2026-05-15
2025-12-31	$9,870,410	361,686	+586.0%	Shares	Defined	2026-02-17
2025-09-30	$1,547,507	52,726	-16.6%	Shares	Defined	2025-11-14
2025-06-30	$1,940,410	63,185	+63085.0%	Shares	Defined	2025-08-14
2025-03-31	$3,445	100	-99.9%	Call	Defined	2025-05-15
2025-03-31	$4,228,461	122,742	-5.3%	Shares	Defined	2025-05-15
2024-12-31	$4,960,828	129,661	+11687.4%	Shares	Defined	2025-02-14
2024-12-31	$42,086	1,100	-50.0%	Call	Defined	2025-02-14
2024-09-30	$87,186	2,200	+83.3%	Put	Defined	2024-11-14
2024-09-30	$47,556	1,200	-98.9%	Call	Defined	2024-11-14
2024-09-30	$4,340,594	109,528	+51.8%	Shares	Defined	2024-11-14
2024-06-30	$2,273,631	72,133	+3178.8%	Shares	Defined	2024-08-14
2024-06-30	$69,344	2,200	0.0%	Call	Defined	2024-08-14
2024-06-30	$69,344	2,200	-12.0%	Put	Defined	2024-08-14
2024-03-31	$85,425	2,500	-88.3%	Put	Defined	2024-05-15
2024-03-31	$732,365	21,433	+464.0%	Shares	Defined	2024-05-15
2024-03-31	$129,846	3,800	-82.1%	Call	Defined	2024-05-15
2023-12-31	$929,204	21,273	+1833.9%	Shares	Defined	2024-02-14
2023-12-31	$48,048	1,100	-21.4%	Put	Defined	2024-02-14
2023-12-31	$61,152	1,400	-74.1%	Call	Defined	2024-02-14
2023-09-30	$158,436	5,400	+217.6%	Call	Defined	2023-11-14
2023-09-30	$49,878	1,700	-93.3%	Put	Defined	2023-11-14
2023-09-30	$740,628	25,243	+801.5%	Shares	Defined	2023-11-14
2023-06-30	$88,228	2,800	-91.2%	Call	Defined	2023-08-14
2023-06-30	$1,006,618	31,946	+161.9%	Shares	Defined	2023-08-14
2023-06-30	$384,422	12,200	+838.5%	Put	Defined	2023-08-14
2023-03-31	$41,743	1,300	-74.5%	Call	Defined	2023-05-15
2023-03-31	$163,761	5,100	-91.0%	Put	Defined	2023-05-15
2023-03-31	$1,827,347	56,909	+524.3%	Shares	Defined	2023-05-15
2022-12-31	$314,045	9,116	+176.2%	Shares	Defined	2023-02-14
2022-12-31	$113,685	3,300	-38.9%	Call	Defined	2023-02-14
2022-12-31	$186,030	5,400	-63.8%	Put	Defined	2023-02-14
2022-09-30	$488,389	14,899	+101.3%	Shares	Defined	2022-11-14
2022-06-30	$273,726	7,400	-71.4%	Put	Defined	2022-08-15
2022-03-31	$1,364,464	25,901	+69.1%	Shares	Defined	2022-05-16
2021-12-31	$788,418	15,321	-40.3%	Shares	Defined	2022-02-14
2021-09-30	$1,042,998	25,677	-66.9%	Shares	Defined	2021-11-15
2021-06-30	$3,011,686	77,481	+11.7%	Shares	Defined	2021-08-16
2020-12-31	$2,581,602	69,342	+766.8%	Shares	Defined	2021-02-16
2020-09-30	$220,160	8,000	-76.6%	Put	Defined	2020-11-16
2020-06-30	$985,540	34,149	+28.8%	Shares	Defined	2020-08-14
2020-03-31	$718,447	26,511	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.