GRPN · Groupon, Inc. · Shareholders & Ownership

$16.24 -0.06 (-0.37%)

Russell 2000 member Rebalance outlook locked

Market Cap

$662.84M

40.67M

Volume · Oct 22 1.1M Avg daily vol (3M) 1.17M

Every disclosed holder of GRPN in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns GRPN

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

No chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	160	36,376,454	89.45%	Yes
Insiders (Forms 3, 4, 5)	0	0	0.00%	No
13D/G-only blocks	4	7,512,363	18.47%	Yes
Remaining	—	3,223,521	-7.93%	Negative
Registered funds (N-PORT, not summed)	117	4,344,919	10.68%	No

Shares outstanding: 40,665,296, the issuer's latest cover-page count restated onto today's split basis.

Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.

Remaining is negative: the summed disclosures exceed shares outstanding, as when filings are dated at different times or holders that do not disclose their links count the same shares. It is flagged, not clipped.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of GRPN

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	Pale Fire Capital SE 13F CIK 1922318 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	10,181,070	25.04%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
1.1	Barta Jan 13D CIK 1892479 · Holding company · Aug 6, 2026 Item 4 purpose: not restated by this amendment, the earlier 13D's purpose stands not summed	10,181,070	25.04%	0	Aug 6, 2026	not summed
1.2	Pale Fire Capital investicni spolecnost a.s. Insider CIK 2055254 · Feb 6, 2025 10% Owner, issuer-wide, not summed	10,180,970	25.04%	—	Feb 6, 2025	10% Owner, issuer-wide, not summed
1.3	Senkypl Dusan Insider CIK 1922405 · Jun 11, 2026 Director, CEO, 10% Owner, issuer-wide, not summed	2,850,679	7.01%	—	Jun 11, 2026	Director, CEO, 10% Owner, issuer-wide, not summed
2	PAR Investment Partners, L.P. 13G CIK 1066867 · Unknown · Sep 30, 2024 Rule 13d-1(c), passive investor	2,928,130	7.20%	+1,735,534	Sep 30, 2024	Rule 13d-1(c), passive investor
3	CONTINENTAL GENERAL INSURANCE CO 13F CIK 24046 · Insurance company · Jun 30, 2026 carried, not yet filed for the newest quarter	2,479,085	6.10%	-1,141,505	Jun 30, 2026	carried, not yet filed for the newest quarter
3.1	CONTINENTAL GENERAL INSURANCE CO 13G CIK 24046 · Insurance company · Jun 30, 2026 Rule 13d-1(c), passive investor, not summed	2,479,085	6.10%	-1,141,505	Jun 30, 2026	Rule 13d-1(c), passive investor, not summed
4	Windward Management LP 13F CIK 1880817 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,345,000	5.77%	+135,359	Jun 30, 2026	carried, not yet filed for the newest quarter
5	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	2,224,088	5.47%	-276,133	Jun 30, 2026	carried, not yet filed for the newest quarter
5.1	BlackRock, Inc. 13G CIK 2012383 · Holding company · Jun 30, 2026 Rule 13d-1(b), qualified institution, not summed	2,019,962	4.97%	—	Jun 30, 2026	Rule 13d-1(b), qualified institution, not summed
5.2	iShares Russell 2000 ETF Fund S000004344 · Registered fund · Jun 30, 2026 iShares Trust, not summed	621,794	1.53%	-2,911	Jun 30, 2026	iShares Trust, not summed
5.3	iShares Russell 2000 Value ETF Fund S000004342 · Registered fund · Jun 30, 2026 iShares Trust, not summed	224,376	0.55%	—	Jun 30, 2026	iShares Trust, not summed
5.4	iShares Micro-Cap ETF Fund S000004439 · Registered fund · Jun 30, 2026 iShares Trust, not summed	79,293	0.20%	+15,288	Jun 30, 2026	iShares Trust, not summed
5.5	BlackRock Advantage Small Cap Core Fund Fund S000039982 · Registered fund · May 29, 2026 BlackRock Funds, not summed	50,160	0.12%	-162,941	May 29, 2026	BlackRock Funds, not summed
6	MILLENNIUM MANAGEMENT LLC 13G CIK 1273087 · Registered investment adviser · Aug 12, 2026 Rule 13d-1(c), passive investor, not summed	2,052,166	5.05%	—	Aug 12, 2026	Rule 13d-1(c), passive investor, not summed
6.1	MILLENNIUM MANAGEMENT LLC 13F CIK 1273087 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	947,079	2.33%	+735,063	Jun 30, 2026	carried, not yet filed for the newest quarter
7	Divisadero Street Capital Management, LP 13F CIK 1901865 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,845,838	4.54%	+1,400,873	Jun 30, 2026	carried, not yet filed for the newest quarter
8	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,261,184	3.10%	-50,576	Jun 30, 2026	carried, not yet filed for the newest quarter
9	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,015,465	2.50%	-105,377	Jun 30, 2026	carried, not yet filed for the newest quarter
10	Wolf Hill Capital Management, LP 13F CIK 1785988 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,000,000	2.46%	+1,000,000	Jun 30, 2026	carried, not yet filed for the newest quarter
11	GARNET EQUITY CAPITAL HOLDINGS, INC. 13F CIK 1423876 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	970,776	2.39%	+12,116	Jun 30, 2026	carried, not yet filed for the newest quarter
12	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	893,021	2.20%	+61,974	Jun 30, 2026	carried, not yet filed for the newest quarter
12.1	State Street(R) SPDR(R) S&P(R) Retail ETF Fund S000012322 · Registered fund · Jun 30, 2026 SPDR SERIES TRUST, not summed	281,471	0.69%	+117,983	Jun 30, 2026	SPDR SERIES TRUST, not summed
12.2	STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO Fund S000050332 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	8,900	0.02%	+1,000	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
12.3	State Street Total Return V.I.S. Fund Fund S000001637 · Registered fund · Jun 30, 2026 STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed	624	0.00%	-53	Jun 30, 2026	STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
12.4	State Street Balanced Index Fund Fund S000082802 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	213	0.00%	0	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
12.5	State Street(R) SPDR(R) Portfolio MSCI Global Stock Market ETF Fund S000036082 · Registered fund · Jun 30, 2026 SPDR INDEX SHARES FUNDS, not summed	100	0.00%	0	Jun 30, 2026	SPDR INDEX SHARES FUNDS, not summed
13	ExodusPoint Capital Management, LP 13F CIK 1736225 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	851,854	2.09%	+290,868	Jun 30, 2026	carried, not yet filed for the newest quarter
14	D. E. Shaw & Co., Inc. 13F CIK 1009207 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	725,002	1.78%	+114,404	Jun 30, 2026	carried, not yet filed for the newest quarter
15	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	711,847	1.75%	+122,930	Jun 30, 2026	carried, not yet filed for the newest quarter
15.1	Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Fund S000048296 · Registered fund · May 31, 2026 Goldman Sachs ETF Trust, not summed	33,538	0.08%	+445	May 31, 2026	Goldman Sachs ETF Trust, not summed
15.2	Goldman Sachs Absolute Return Tracker Fund Fund S000020314 · Registered fund · Jun 30, 2026 GOLDMAN SACHS TRUST, not summed	9,724	0.02%	+2,885	Jun 30, 2026	GOLDMAN SACHS TRUST, not summed
16	Generali Investments CEE, investicni spolecnost, a.s. 13F CIK 2047540 · Unknown · Sep 30, 2026	689,568	1.70%	0	Sep 30, 2026
17	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	684,588	1.68%	+10,708	Jun 30, 2026	carried, not yet filed for the newest quarter
18	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	681,471	1.68%	-80,100	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
19	MASON CAPITAL MANAGEMENT LLC 13F CIK 1218735 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	657,144	1.62%	+657,144	Jun 30, 2026	carried, not yet filed for the newest quarter
20	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	545,885	1.34%	-700,911	Jun 30, 2026	carried, not yet filed for the newest quarter
20.1	E*TRADE No Fee Total Market Index Fund Fund S000090722 · Registered fund · Jul 31, 2026 E Trade Trust, not summed	20	0.00%	0	Jul 31, 2026	E Trade Trust, not summed
21	DIMENSIONAL FUND ADVISORS LP 13F CIK 354204 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	505,928	1.24%	-74,945	Jun 30, 2026	carried, not yet filed for the newest quarter
21.1	U.S. SMALL CAP PORTFOLIO Fund S000000971 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	144,267	0.35%	0	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
21.2	Dimensional U.S. Small Cap ETF Fund S000070906 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	93,624	0.23%	-31,235	Jul 31, 2026	Dimensional ETF Trust, not summed
21.3	U.S. MICRO CAP PORTFOLIO Fund S000000948 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	64,993	0.16%	+724	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
21.4	Dimensional U.S. Core Equity 2 ETF Fund S000070903 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	52,007	0.13%	0	Jul 31, 2026	Dimensional ETF Trust, not summed
21.5	U.S. CORE EQUITY 2 PORTFOLIO Fund S000000980 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	34,714	0.09%	0	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
22	DISCOVERY CAPITAL MANAGEMENT, LLC / CT 13F CIK 1389507 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	491,051	1.21%	+491,051	Jun 30, 2026	carried, not yet filed for the newest quarter
23	Shay Capital LLC 13G CIK 1723643 · Unknown · Dec 31, 2023 Rule 13d-1(c), passive investor	478,602	1.18%	—	Dec 31, 2023	Rule 13d-1(c), passive investor
24	JANE STREET GROUP, LLC 13F CIK 1595888 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	339,596	0.84%	+314,889	Jun 30, 2026	carried, not yet filed for the newest quarter
25	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	311,664	0.77%	-22,008	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
26	CenterBook Partners LP 13F CIK 1872738 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	281,576	0.69%	-186,848	Jun 30, 2026	carried, not yet filed for the newest quarter
27	Ponrt Jiri Insider CIK 1973423 · May 1, 2026 Chief Operating Officer, issuer-wide, not summed	264,216	0.65%	+72,060	May 1, 2026	Chief Operating Officer, issuer-wide, not summed
28	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	258,827	0.64%	-134,964	Jun 30, 2026	carried, not yet filed for the newest quarter
29	RENAISSANCE TECHNOLOGIES LLC 13F CIK 1037389 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	257,213	0.63%	-362,200	Jun 30, 2026	carried, not yet filed for the newest quarter
30	BANK OF AMERICA CORP /DE/ 13F CIK 70858 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	226,693	0.56%	-409,787	Jun 30, 2026	carried, not yet filed for the newest quarter
31	Leonsis Theodore Insider CIK 1452645 · Jun 11, 2026 Director, issuer-wide, not summed	225,285	0.55%	+6,685	Jun 11, 2026	Director, issuer-wide, not summed
32	MARSHALL WACE, LLP 13F CIK 1318757 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	225,216	0.55%	+225,216	Jun 30, 2026	carried, not yet filed for the newest quarter
33	CHARLES SCHWAB INVESTMENT MANAGEMENT INC 13F CIK 884546 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	214,213	0.53%	-10,621	Jun 30, 2026	carried, not yet filed for the newest quarter
33.1	Schwab U.S. Small-Cap ETF Fund S000026636 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	136,766	0.34%	-2,180	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
33.2	Schwab Small-Cap Index Fund Fund S000005912 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	57,901	0.14%	+1,684	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
33.3	Schwab Total Stock Market Index Fund Fund S000005913 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	14,848	0.04%	0	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
33.4	Schwab U.S. Broad Market ETF Fund S000026631 · Registered fund · May 31, 2026 SCHWAB STRATEGIC TRUST, not summed	14,084	0.03%	0	May 31, 2026	SCHWAB STRATEGIC TRUST, not summed
34	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	214,133	0.53%	-3,289	Jun 30, 2026	carried, not yet filed for the newest quarter
34.1	Small Cap Index Fund Fund S000001245 · Registered fund · Jun 30, 2026 Northern Funds, not summed	11,403	0.03%	+753	Jun 30, 2026	Northern Funds, not summed
35	Kashyap Rana Insider CIK 1670021 · Jul 30, 2026 Chief Financial Officer, issuer-wide, not summed	207,365	0.51%	—	Jul 30, 2026	Chief Financial Officer, issuer-wide, not summed
36	Union Square Park Capital Management, LLC 13F CIK 1666231 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	205,000	0.50%	+205,000	Jun 30, 2026	carried, not yet filed for the newest quarter
37	GROUP ONE TRADING LLC 13F CIK 932540 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	201,530	0.50%	+134,445	Jun 30, 2026	carried, not yet filed for the newest quarter
38	VANGUARD FIDUCIARY TRUST CO 13F CIK 933478 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	174,195	0.43%	-29,345	Jun 30, 2026	carried, not yet filed for the newest quarter
39	Lombard Odier Asset Management (Europe) Ltd 13F CIK 1535784 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	147,246	0.36%	+45,128	Jun 30, 2026	carried, not yet filed for the newest quarter
40	CITADEL ADVISORS LLC 13F CIK 1423053 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	135,381	0.33%	-28,411	Jun 30, 2026	carried, not yet filed for the newest quarter
41	VANGUARD RUSSELL 2000 INDEX FUND Fund S000030003 · Registered fund · May 31, 2026 VANGUARD SCOTTSDALE FUNDS, not summed	130,363	0.32%	+4,758	May 31, 2026	VANGUARD SCOTTSDALE FUNDS, not summed
42	Potomac Capital Management, Inc. 13F CIK 1418746 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	123,200	0.30%	-32,600	Jun 30, 2026	carried, not yet filed for the newest quarter
43	Bass Robert J Insider CIK 1552681 · Jun 11, 2026 Director, issuer-wide, not summed	120,990	0.30%	+19,314	Jun 11, 2026	Director, issuer-wide, not summed
44	Quinn Opportunity Partners LLC 13F CIK 1633275 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	115,000	0.28%	+115,000	Jun 30, 2026	carried, not yet filed for the newest quarter
45	VANGUARD CONSUMER DISCRETIONARY INDEX FUND Fund S000004446 · Registered fund · May 31, 2026 VANGUARD WORLD FUND, not summed	104,920	0.26%	+625	May 31, 2026	VANGUARD WORLD FUND, not summed
46	SIMPLEX TRADING, LLC 13F CIK 1488542 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	104,843	0.26%	+71,063	Jun 30, 2026	carried, not yet filed for the newest quarter
47	Diametric Capital, LP 13F CIK 1719087 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	102,970	0.25%	+17,871	Jun 30, 2026	carried, not yet filed for the newest quarter
48	Concentric Capital Strategies, LP 13F CIK 1851869 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	101,409	0.25%	+101,409	Jun 30, 2026	carried, not yet filed for the newest quarter
49	OSSIAM 13F CIK 1767471 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	78,800	0.19%	+78,800	Jun 30, 2026	carried, not yet filed for the newest quarter
50	Harinstein Jason Insider CIK 1842522 · Jun 11, 2026 Director, issuer-wide, not summed	73,773	0.18%	+18,115	Jun 11, 2026	Director, issuer-wide, not summed

10 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 230 holders

Create a free account to page through every holder, filter by source and group by ultimate parent.

Key facts CIK 1490281 CUSIP 399473206 13F (30d) 14 filings 13 filers Visit website Investor relations