MCS in the 13F filings

Marcus Corp Del · CUSIP 566330106

Quarter

Q3 2026 · early filers Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024 Q4 2023

Quarter end: 30 Jun 2026; the date the book describes
Filed: 2 Sep 2026; latest of these filings; the earliest 7 Aug 2026
Managers listing it: 22; at least, of 95 tracked, among listed positions
Comparable managers: 91; filed both Q1 2026 and Q2 2026; 2 listed it in both
Shares listed: 3,686,672; combined, among listed positions
Reported value: $86m; combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 11 buyers (opened or added shares) and 12 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -88,647.

Managers listing MCS in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

ActionShare of book at least

22 of 22 holders

				Action		Filing
GAMCO Investors Inc	875,505	$21m	0.18%	Trimmed	-37,000	12 Aug 2026 (the filing on sec.gov)
Acadian Asset Management LLC	820,309	$19m	under 0.1%	Added	+378,074	13 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.	294,037	$6.9m	under 0.1%	Trimmed	-26,924	14 Aug 2026 (the filing on sec.gov)
Arrowstreet Capital LP	277,088	$6.5m	under 0.1%	Trimmed	-293,991	13 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC	234,831	$5.5m	under 0.1%	Added	+44,148	2 Sep 2026 (the filing on sec.gov)
Marshall Wace LLP	219,381	$5.1m	under 0.1%	Trimmed	-16,235	13 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC	201,437	$4.7m	under 0.1%	Trimmed	-8,159	14 Aug 2026 (the filing on sec.gov)
Renaissance Technologies LLC	156,789	$3.7m	under 0.1%	Trimmed	-156,181	13 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP	126,542	$3.0m	under 0.1%	Added	+58,852	14 Aug 2026 (the filing on sec.gov)
PDT Partners LLC	71,754	$1.7m	0.09%	Held	0	14 Aug 2026 (the filing on sec.gov)
Millennium Management LLC	70,303	$1.6m	under 0.1%	Added	+17,508	14 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)	68,052	$1.6m	under 0.1%	Added	+3,842	13 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP	47,094	$1.1m	under 0.1%	Added	+30,457	14 Aug 2026 (the filing on sec.gov)
Tudor Investment Corp	44,312	$1.0m	under 0.1%	Trimmed	-19,156	14 Aug 2026 (the filing on sec.gov)
Invesco Ltd	43,372	$1.0m	under 0.1%	Trimmed	-15,366	14 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC	41,047	$963k	under 0.1%	Trimmed	-24,551	14 Aug 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP	24,092	$565k	under 0.1%	New	new	14 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc	21,690	$509k	under 0.1%	Added	+688	14 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP	22,610	$388k	under 0.1%	Added	+1,400	14 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC	13,368	$314k	under 0.1%	Trimmed	-338	14 Aug 2026 (the filing on sec.gov)
Winton Group Ltd	12,372	$290k	under 0.1%	New	new	7 Aug 2026 (the filing on sec.gov)
Quantbot Technologies LP	687	$16k	under 0.1%	New	new	12 Aug 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, among managers that listed it in both quarters or opened it.

Increases

Acadian Asset Management LLCexisting position · 820,309 shares now+378,074
Two Sigma Investments LPexisting position · 126,542 shares now+58,852
Citadel Advisors LLCexisting position · 234,831 shares now+44,148
Susquehanna International Group LLPexisting position · 47,094 shares now+30,457
ExodusPoint Capital Management LPnew position · 24,092 shares now+24,092

Reductions

Arrowstreet Capital LPexisting position · 277,088 shares now-293,991
Renaissance Technologies LLCexisting position · 156,789 shares now-156,181
GAMCO Investors Incexisting position · 875,505 shares now-37,000
D. E. Shaw & Co.existing position · 294,037 shares now-26,924
Squarepoint Ops LLCexisting position · 41,047 shares now-24,551

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (3)

Exited (2)

Jane Street Group LLCwas $628k
Point72 Asset Management LPwas $451k

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.

1 in Q3 2024 to 3 in Q2 2026

Tracked managers listing it, at least.

the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.

MCS by quarter
Quarter	Holders	Reported value	Buyers	Sellers
Q2 2013	1	$16m	n.a.	n.a.
Q3 2013	2	$24m	n.a.	n.a.
Q4 2013	2	$23m	n.a.	n.a.
Q1 2014	2	$30m	n.a.	n.a.
Q2 2014	2	$33m	n.a.	n.a.
Q3 2014	2	$31m	n.a.	n.a.
Q4 2014	2	$34m	n.a.	n.a.
Q1 2015	2	$37m	n.a.	n.a.
Q2 2015	2	$32m	n.a.	n.a.
Q3 2015	2	$31m	n.a.	n.a.
Q4 2015	2	$29m	n.a.	n.a.
Q1 2016	1	$23m	n.a.	n.a.
Q2 2016	1	$26m	n.a.	n.a.
Q3 2016	1	$29m	n.a.	n.a.
Q4 2016	1	$34m	n.a.	n.a.
Q1 2017	1	$34m	n.a.	n.a.
Q2 2017	1	$31m	n.a.	n.a.
Q3 2017	1	$29m	n.a.	n.a.
Q4 2017	1	$28m	n.a.	n.a.
Q1 2018	1	$32m	n.a.	n.a.
Q2 2018	1	$34m	n.a.	n.a.
Q3 2018	4	$55m	n.a.	n.a.
Q4 2018	4	$48m	n.a.	n.a.
Q1 2019	5	$81m	n.a.	n.a.
Q2 2019	2	$39m	n.a.	n.a.
Q3 2019	2	$41m	n.a.	n.a.
Q4 2019	2	$34m	n.a.	n.a.
Q1 2020	2	$13m	n.a.	n.a.
Q2 2020	1	$9.6m	n.a.	n.a.
Q3 2020	2	$6.7m	n.a.	n.a.
Q4 2020	1	$9.3m	n.a.	n.a.
Q1 2021	1	$14m	n.a.	n.a.
Q2 2021	3	$16m	n.a.	n.a.
Q3 2021	3	$17m	n.a.	n.a.
Q4 2021	3	$18m	n.a.	n.a.
Q1 2022	3	$17m	n.a.	n.a.
Q2 2022	2	$14m	n.a.	n.a.
Q3 2022	2	$11m	n.a.	n.a.
Q4 2022	2	$11m	n.a.	n.a.
Q1 2023	2	$13m	n.a.	n.a.
Q2 2023	1	$12m	n.a.	n.a.
Q3 2023	2	$13m	n.a.	n.a.
Q4 2023	2	$12m	1	1
Q1 2024	2	$17m	1	1
Q2 2024	2	$10m	2	0
Q3 2024	1	$12m	1	0
Q4 2024	2	$18m	1	1
Q1 2025	2	$14m	1	1
Q2 2025	2	$14m	1	0
Q3 2025	2	$13m	0	1
Q4 2025	2	$15m	12	7
Q1 2026	2	$17m	12	9
Q2 2026	3	$41m	11	12

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

MCS and NFLX →MCS and TMUS →MCS and CMCSA →Choose a stock to compare with MCS →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own MCS, latest filings →Back to the 13F Explorer →

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