Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

GameStop Corp.

CIK 0001326380GMEGME-WT· quarter ending 2026-06-30

Shares outstanding

504,500,990

as of 2026-09-03 · 10-Q cover page, filed 2026-09-09

Held by 13F filers

1,470,296,965

selection includes debt or preferreds — no % of shares outstanding

Holders

+55 vs 2026-03-31 · 55 new, 0 exited

Value

$1.5B

shares +— vs prior quarter

Share classes (cover page of the 10-Q filed 2026-09-09, as of 2026-09-03)

Class	Listed	Shares outstanding	Held by 13F filers	% of class	Holders	CUSIP
Common stock	GME · NYSE	504,500,990	159,468,099	31.6%	376	36467W109

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine

CUSIP	Class (as filers write it)	Holders	Shares held	Class shares	% of class	Value	Options	Mapped via
36467W109	Stock	376	159,468,099	504,500,990	31.6%	$3.5B	42 call / 30 put	13DG	holders →
36467WAG4	NOTE 6/1not common	54	18,200,000 $2.3B principal	—	—	$2.5B	1 call / 1 put	NPORT	holders →
36467WAE9	NOTE 4/0not common	55	67,000,465 $1.4B principal	—	—	$1.5B	—	NPORT	holders →
36467W117	*W EXP 10/30/202not common	153	2,313,183 $78K principal	—	—	$7.9M	7 call / 3 put	NPORT	holders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings. 2 further CUSIPs map to this company (mostly bonds) but no 13F filer held them this quarter.

Top holders (55 of 55 · 36467WAE9)

change vs 2026-03-31

#	Filer	Shares / principal	% of class	Value	Change
1	WHITEBOX ADVISORS LLC	194,350,000	—	$198.0M	NEW
2	D. E. Shaw & Co., Inc.	180,120,000	—	$184.1M	NEW
3	Context Capital Management, LLC	141,600,000	—	$144.6M	NEW
4	WOLVERINE ASSET MANAGEMENT LLC	118,500,000	—	$121.0M	NEW
5	LMR Partners LLP	101,250,000	—	$103.2M	NEW
6	Point72 Asset Management, L.P.	69,000,000	—	$70.5M	NEW
7	TUDOR INVESTMENT CORP ET AL	63,000,000	—	$64.4M	NEW
8	Magnetar Financial LLC	55,570,000	—	$56.8M	NEW
9	TENOR CAPITAL MANAGEMENT Co., L.P.	52,500,000	—	$53.7M	NEW
10	MILLENNIUM MANAGEMENT LLC	45,650,000	—	$46.7M	NEW
11	DeepCurrents Investment Group LLC	40,480,000	—	$41.4M	NEW
12	STATE STREET CORP	38,100,000	—	$38.8M	NEW
13	TWO SIGMA INVESTMENTS, LP	37,900,000	—	$38.6M	NEW
14	BlackRock, Inc.	31,500,000	—	$32.1M	NEW
15	Sculptor Capital LP	27,500,000	—	$28.0M	NEW
16	ADVENT CAPITAL MANAGEMENT /DE/	23,506,000	—	$24.0M	NEW
17	CITADEL ADVISORS LLC	22,500,000	—	$23.0M	NEW
18	Balyasny Asset Management L.P.	22,000,000	—	$22.4M	NEW
19	Lombard Odier Asset Management (Europe) Ltd	20,713,000	—	$21.2M	NEW
20	O'Connor Alternative Investments LLC	20,000,000	—	$20.5M	NEW
21	Calamos Advisors LLC	20,000,000	—	$20.4M	NEW
22	LAZARD ASSET MANAGEMENT LLC	14,444,000	—	$148K	NEW
23	Man Group plc	13,855,000	—	$14.2M	NEW
24	BNP PARIBAS FINANCIAL MARKETS	12,637,000	—	$12.9M	NEW
25	Fort Baker Capital Management LP	9,850,000	—	$10.0M	NEW
26	Verition Fund Management LLC	9,469,000	—	$9.7M	NEW
27	Weiss Asset Management LP	9,038,000	—	$9.2M	NEW
28	RWC Asset Management LLP	8,630,000	—	$8.8M	NEW
29	WELLS FARGO & COMPANY/MN	6,402,000	—	$6.5M	NEW
30	DEUTSCHE BANK AG\	6,371,000	—	$6.5M	NEW
31	JPMORGAN CHASE & CO	6,275,000	—	$6.4M	NEW
32	HBK INVESTMENTS L P	5,750,000	—	$5.9M	NEW
33	Parallax Volatility Advisers, L.P.	5,000,000	—	$5.1M	NEW
34	FRANKLIN RESOURCES INC	4,637,000	—	$4.7M	NEW
35	Linden Advisors LP	4,568,000	—	$4.7M	NEW
36	Amundi	4,050,000	—	$4.1M	NEW
37	STATE OF WISCONSIN INVESTMENT BOARD	4,000,000	—	$4.1M	NEW
38	SSI INVESTMENT MANAGEMENT LLC	3,798,000	—	$3.9M	NEW
39	CAPSTONE INVESTMENT ADVISORS, LLC	3,500,000	—	$3.6M	NEW
40	SHENKMAN CAPITAL MANAGEMENT INC	2,328,000	—	$2.4M	NEW
41	BNP PARIBAS ASSET MANAGEMENT Holding S.A.	2,050,000	—	$2.1M	NEW
42	WELLINGTON MANAGEMENT GROUP LLP	2,045,000	—	$2.1M	NEW
43	Skaana Management L.P.	2,000,000	—	$2.0M	NEW
44	TORONTO DOMINION BANK	1,274,000	—	$1.3M	NEW
45	Zurcher Kantonalbank (Zurich Cantonalbank)	1,000,000	—	$1.0M	NEW
46	GOLDMAN SACHS GROUP INC	1,000,000	—	$1.0M	NEW
47	Ares Systematic Credit Ltd	200,000	—	$204K	NEW
48	Jefferies Financial Group Inc.	186,000	—	$189K	NEW
49	Russell Investments Group, Ltd.	117,000	—	$119K	NEW
50	AQR Arbitrage LLC	25,000	—	$26K	NEW
51	SG Americas Securities, LLC	22,500	—	$2.3M	NEW
52	K2 PRINCIPAL FUND, L.P.	14,000	—	$14.3M	NEW
53	INSIGNEO ADVISORY SERVICES, LLC	12,000	—	$12K	NEW
54	WEALTH ENHANCEMENT ADVISORY SERVICES, LLC	10,000	—	$10K	NEW
55	ODDO BHF ASSET MANAGEMENT SAS	465	—	$475K	NEW

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting person	Form	Filed	Event	Shares	% of class
Cohen Ryan	SCHEDULE 13D/A	2026-10-02	2026-10-02	45,383,306	8.9%
The Vanguard Group	SCHEDULE 13G/A	2026-03-26	2026-03-13	0	0%
Turker Ali Ehad	SCHEDULE 13G/A	2026-01-23	2025-04-02	—	—
RC Ventures LLC	SCHEDULE 13D/A	2025-01-29	2025-01-27	0	0%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.