Ken Griffin Marcus & Millichap, Inc. Transaction History

Citadel Advisors LLC

$550 Billion
Q2 2025

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Marcus & Millichap, Inc. stock. As of the latest transaction made, Citadel Advisors LLC holds 63,185 shares of MMI stock, worth $1.89 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

63,185

Previous 100 63085.0%

Holding current value

$1.89 Million

Previous $3,000 64566.67%

% of portfolio

0.0%

Previous 0.0%

28 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	SELL	$28.0 - $34.91 $1.67 Million - $2.08 Million	-59,557 Reduced 48.52%	63,185 $1.94 Million
Q1 2025 May 15, 2025	SELL	$33.94 - $39.48 $234,830 - $273,162	-6,919 Reduced 5.34%	122,742 $4.23 Million
Q4 2024 Feb 14, 2025	BUY	$35.52 - $42.22 $715,124 - $850,015	20,133 Added 18.38%	129,661 $4.96 Million
Q3 2024 Nov 14, 2024	BUY	$30.23 - $40.7 $1.13 Million - $1.52 Million	37,395 Added 51.84%	109,528 $4.34 Million
Q2 2024 Aug 14, 2024	BUY	$30.4 - $35.54 $1.54 Million - $1.8 Million	50,700 Added 236.55%	72,133 $2.27 Million
Q1 2024 May 15, 2024	BUY	$31.68 - $42.77 $5,068 - $6,843	160 Added 0.75%	21,433 $732,000
Q4 2023 Feb 14, 2024	SELL	$27.22 - $44.17 $108,063 - $175,354	-3,970 Reduced 15.73%	21,273 $929,000
Q3 2023 Nov 14, 2023	SELL	$28.98 - $37.33 $194,252 - $250,222	-6,703 Reduced 20.98%	25,243 $740,000
Q2 2023 Aug 14, 2023	SELL	$27.6 - $33.03 $688,978 - $824,527	-24,963 Reduced 43.86%	31,946 $1.01 Million
Q1 2023 May 15, 2023	BUY	$29.69 - $38.35 $1.42 Million - $1.83 Million	47,793 Added 524.28%	56,909 $1.83 Million
Q4 2022 Feb 14, 2023	SELL	$33.04 - $38.06 $191,070 - $220,100	-5,783 Reduced 38.81%	9,116 $314,000
Q3 2022 Nov 14, 2022	BUY	$31.74 - $41.11 $472,894 - $612,497	14,899 New	14,899 $488,000
Q1 2022 May 16, 2022	BUY	$44.14 - $52.68 $467,001 - $557,354	10,580 Added 69.06%	25,901 $1.36 Million
Q4 2021 Feb 14, 2022	SELL	$41.42 - $51.65 $428,945 - $534,887	-10,356 Reduced 40.33%	15,321 $788,000
Q3 2021 Nov 15, 2021	SELL	$35.1 - $40.79 $1.82 Million - $2.11 Million	-51,804 Reduced 66.86%	25,677 $1.04 Million
Q2 2021 Aug 16, 2021	SELL	$34.21 - $40.34 $1.01 Million - $1.19 Million	-29,592 Reduced 27.64%	77,481 $3.01 Million
Q1 2021 May 17, 2021	BUY	$33.06 - $40.04 $1.25 Million - $1.51 Million	37,731 Added 54.41%	107,073 $3.61 Million
Q4 2020 Feb 16, 2021	BUY	$28.06 - $37.66 $987,515 - $1.33 Million	35,193 Added 103.06%	69,342 $2.58 Million
Q2 2020 Aug 14, 2020	BUY	$23.94 - $32.63 $182,853 - $249,227	7,638 Added 28.81%	34,149 $986,000
Q1 2020 May 15, 2020	BUY	$22.56 - $38.02 $465,277 - $784,124	20,624 Added 350.33%	26,511 $719,000
Q4 2019 Feb 14, 2020	SELL	$33.75 - $37.88 $79,852 - $89,624	-2,366 Reduced 28.67%	5,887 $219,000
Q3 2019 Nov 14, 2019	SELL	$30.77 - $37.76 $145,419 - $178,453	-4,726 Reduced 36.41%	8,253 $292,000
Q2 2019 Aug 14, 2019	SELL	$29.49 - $43.21 $2.5 Million - $3.66 Million	-84,728 Reduced 86.72%	12,979 $400,000
Q3 2018 Nov 13, 2018	BUY	$34.46 - $41.18 $2.65 Million - $3.17 Million	76,963 Added 371.01%	97,707 $0
Q2 2018 Aug 10, 2018	SELL	$34.16 - $40.16 $1.62 Million - $1.9 Million	-47,331 Reduced 69.53%	20,744 $0
Q1 2018 May 11, 2018	SELL	$30.0 - $36.13 $809,100 - $974,426	-26,970 Reduced 28.38%	68,075 $2.46 Million
Q4 2017 Feb 09, 2018	BUY	$26.59 - $32.61 $308,417 - $378,243	11,599 Added 13.9%	95,045 $3.1 Million
Q3 2017 Nov 09, 2017	BUY	$24.81 - $27.0 $2.07 Million - $2.25 Million	83,446	83,446 $2.25 Million

Others Institutions Holding MMI

# of Institutions

175

Shares Held

23M

Call Options Held

Put Options Held

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About Marcus & Millichap, Inc.

Ticker MMI
Exchange NYSE
Sector Real Estate
Industry Real Estate Services
Shares Outstandng 39,964,300
Market Cap $1.2B
Description
Marcus & Millichap, Inc., an investment brokerage company, provides real estate investment brokerage and financing services to sellers and buyers of commercial real estate in the United States and Canada. The company offers commercial real estate investment sales, financing, research, and advisory services for multifamily, retail, office, in...

More about MMI

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