Ticker · CUSIP 566324109

MMI

MARCUS & MILLICHAP INC

Real Estate·Real Estate Services

···Share

Holders (tracked)

Combined shares

1,570,750

Combined value

$42.87M

Last close

$27.73

Quarter

2025Q4

Price is +1.6% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$27.73-2.98 (-9.71%)H $32.62 · L $24.77 · Avg Vol 205K

Tracked holders · last 8 quarters

+2 vs previous quarter over the last 8.

SEC event timeline

19 events

Ken Griffin (Citadel Advisors) added2026-02-17
+308,960 shares · 2025Q4
Position
D.E. Shaw & Co. added2026-02-17
+135,739 shares · 2025Q4
Position
Two Sigma Investments opened position2026-02-17
+213,557 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) trimmed2026-02-17
−104,879 shares · 2025Q4
Position
Steve Cohen (Point72) opened position2026-02-17
+177,185 shares · 2025Q4
Position
T. Rowe Price added2026-02-17
+1,038 shares · 2025Q4
Position
Wellington Management exited2026-02-17
−325,204 shares · 2025Q4
Position
Paul Tudor Jones (Tudor Investment) opened position2026-02-17
+229,413 shares · 2025Q4
Position
AQR Capital Management trimmed2026-02-17
−5,360 shares · 2025Q4
Position
Renaissance Technologies added2026-02-12
+230,400 shares · 2025Q4
Position
Paul Tudor Jones (Tudor Investment) exited2025-12-09
−66,945 shares · 2025Q3
Position
D.E. Shaw & Co. trimmed2025-11-14
−15,354 shares · 2025Q3
Position
AQR Capital Management added2025-11-14
+43,161 shares · 2025Q3
Position
Izzy Englander (Millennium Mgmt) added2025-11-14
+160,566 shares · 2025Q3
Position
T. Rowe Price added2025-11-14
+983 shares · 2025Q3
Position
Wellington Management trimmed2025-11-14
−28,171 shares · 2025Q3
Position
Renaissance Technologies trimmed2025-11-13
−55,200 shares · 2025Q3
Position
Norges Bank (Norway SWF) exited2025-11-13
−7,692 shares · 2025Q3
Position
Norges Bank (Norway SWF) trimmed2025-11-12
−84,060 shares · 2024Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for MMI →

Follow-the-investor returns

If you'd copied each holder of MMI…

Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.

Investor	First in	Cost basis	Return	Position value today
Steve Cohen (Point72)	2025Q4	$27.29	+1.6%	$4.9M
Two Sigma Investments	2016Q1	$27.59	+0.5%	$5.9M
Ken Griffin (Citadel Advisors)	2016Q1	$27.79	-0.2%	$10.0M
Renaissance Technologies	2016Q1	$28.02	-1.0%	$7.2M
D.E. Shaw & Co.	2016Q1	$28.49	-2.7%	$5.3M
Paul Tudor Jones (Tudor Investment)	2016Q1	$28.97	-4.3%	$6.4M
Izzy Englander (Millennium Mgmt)	2016Q1	$29.73	-6.7%	$1.9M
AQR Capital Management	2016Q1	$30.63	-9.5%	$1.5M
T. Rowe Price	2023Q4	$37.62	-26.3%	$379K

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

New positions3

Paul Tudor Jones (Tudor Investment)
+229,413
$6.3M
Two Sigma Investments
+213,557
$5.8M
Steve Cohen (Point72)
+177,185
$4.8M

Added to4

Ken Griffin (Citadel Advisors)
+308,960
$8.4M
Renaissance Technologies
+230,400
$6.3M
D.E. Shaw & Co.
+135,739
$3.7M
T. Rowe Price
+1,038
$28

Trimmed2

Izzy Englander (Millennium Mgmt)
−104,879
$2.9M
AQR Capital Management
−5,360
$146K

Exited1

Wellington Management
−325,204
$9.5M

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	8	6,812,735	$12.43B	—
2022Q2	7	6,407,835	$8.34B	-1
2022Q3	7	6,300,602	$206.5M	—
2022Q4	10	6,045,227	$208.3M	+3
2023Q1	11	5,617,279	$180.4M	+1
2023Q2	10	4,924,898	$155.2M	-1
2023Q3	9	3,945,030	$115.7M	-1
2023Q4	8	4,012,117	$175.2M	-1
2024Q1	9	4,349,812	$148.6M	+1
2024Q2	9	4,434,973	$139.8M	—
2024Q3	8	634,180	$25.1M	-1
2024Q4	8	256,247	$9.8M	—
2025Q1	10	668,521	$23.0M	+2
2025Q2	9	689,012	$21.2M	-1
2025Q3	7	709,901	$20.8M	-2
2025Q4	9	1,570,750	$42.9M	+2

Who owns MMI

9 super-investors · 2025Q4

Tracked stake

1.57M

Combined value

$43M

% of shares outstanding

—

shares-out unknown

Quarter action mix

New3Added4Trim2

#	Manager	Shares	Value	% of book	Last action	8Q trend
1	Ken Griffin Citadel Advisors	361.7K	$10M	0.0%	Added+309.0K
2	Renaissance Technologies	260.2K	$7M	0.0%	Added+230.4K
3	Paul Tudor Jones Tudor Investment	229.4K	$6M	0.0%	New+229.4K
4	Two Sigma Investments	213.6K	$6M	0.0%	New+213.6K
5	D.E. Shaw & Co.	192.1K	$5M	0.0%	Added+135.7K
6	Steve Cohen Point72	177.2K	$5M	0.0%	New+177.2K	—
7	Izzy Englander Millennium Mgmt	67.4K	$2M	0.0%	Trim−104.9K
8	AQR Capital Management	55.5K	$2M	0.0%	Trim−5.4K
9	T. Rowe Price	13.7K	$374K	0.0%	Added+1.0K

Recent moves

20 transactions

TRIMAQR Capital Management
−5,360 · 2025Q4
ADDKen Griffin (Citadel Advisors)
+308,960 · 2025Q4
NEWSteve Cohen (Point72)
+177,185 · 2025Q4
NEWTwo Sigma Investments
+213,557 · 2025Q4
TRIMIzzy Englander (Millennium Mgmt)
−104,879 · 2025Q4
ADDT. Rowe Price
+1,038 · 2025Q4
SOLDWellington Management
−325,204 · 2025Q4
NEWPaul Tudor Jones (Tudor Investment)
+229,413 · 2025Q4
ADDD.E. Shaw & Co.
+135,739 · 2025Q4
ADDRenaissance Technologies
+230,400 · 2025Q4
SOLDPaul Tudor Jones (Tudor Investment)
−66,945 · 2025Q3
ADDAQR Capital Management
+43,161 · 2025Q3
TRIMD.E. Shaw & Co.
−15,354 · 2025Q3
ADDT. Rowe Price
+983 · 2025Q3
ADDIzzy Englander (Millennium Mgmt)
+160,566 · 2025Q3
TRIMWellington Management
−28,171 · 2025Q3
TRIMRenaissance Technologies
−55,200 · 2025Q3
SOLDNorges Bank (Norway SWF)
−7,692 · 2025Q3
TRIMNorges Bank (Norway SWF)
−84,060 · 2024Q3
SOLDTwo Sigma Investments
−8,065 · 2025Q2

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