GRSD · GRANDSTAND Ltd · Shareholders & Ownership
Every disclosed holder of GRSD 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.
Who Owns GRSD
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positionsNo chart: shares outstanding cannot be set against these holders.
| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 10,691,037 | — |
| Insiders (Forms 3, 4, 5) | 6,166,987 | — |
| 13D/G-only blocks | 10,236,991 | — |
| Registered funds (N-PORT, not summed) | 445,493 | — |
% Out is unavailable: a foreign private issuer reports ordinary shares, a different unit from the listed shares.
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 GRSD
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
Mark Blandford Not applicable
13G
CIK 1909017 · Unknown · Sep 30, 2024
Rule 13d-1(d), exempt investor
|
8,946,536 | ||
| 2 |
|
3,944,817 | ||
| 2.1 |
Charles Gillespie
13G
CIK 1906419 · Unknown · Nov 21, 2025
Rule 13d-1(d), exempt investor, not summed
|
3,894,410 | ||
| 3 |
AWM Investment Company, Inc.
13F
CIK 1535264 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,667,343 | ||
| 4 |
Edison Partners Management, LLC
13G
CIK 1911193 · Registered investment adviser · Dec 31, 2025
Rule 13d-1(b), qualified institution
|
1,290,455 | ||
| 5 |
|
1,004,786 | ||
| 6 |
|
803,256 | ||
| 7 |
JANE STREET GROUP, LLC
13F
CIK 1595888 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
584,688 | ||
| 8 |
Prescott Group Capital Management, L.L.C.
13F
CIK 1166152 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
527,959 | ||
| 9 |
AQR CAPITAL MANAGEMENT LLC
13F
CIK 1167557 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
492,677 | ||
| 10 |
Legal & General Group Plc
13F
CIK 764068 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
477,157 | ||
| 11 |
|
457,026 | ||
| 12 |
MARSHALL WACE, LLP
13F
CIK 1318757 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
385,149 | ||
| 13 |
PENNINGTON PARTNERS & CO., LLC
13F
CIK 1779355 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
341,865 | ||
| 14 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
309,235 | ||
| 14.1 |
iShares MSCI Ireland ETF
Fund
S000028681 · Registered fund · Aug 31, 2026
iShares Trust, not summed
|
12,261 | ||
| 15 |
Divisadero Street Capital Management, LP
13F
CIK 1901865 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
305,694 | ||
| 16 |
Diversified Investment Strategies, LLC
13F
CIK 1427196 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
300,000 | ||
| 17 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
270,707 | ||
| 18 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP
13F
CIK 1446194 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
260,776 | ||
| 19 |
Jump Financial, LLC
13F
CIK 1831577 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
246,589 | ||
| 20 |
Cornerstone Wealth Group, LLC
13F
CIK 1774879 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
197,776 | ||
| 21 |
Avantis U.S. Small Cap Value ETF
Fund
S000066459 · Registered fund · May 31, 2026
American Century ETF Trust, not summed
|
184,628 | ||
| 22 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
179,048 | ||
| 23 |
AMERIPRISE FINANCIAL INC
13F
CIK 820027 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
151,260 | ||
| 24 |
Topsail Wealth Management, LLC
13F
CIK 2056627 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
148,512 | ||
| 25 |
Ridgewood Investments LLC
13F
CIK 1703556 · Unknown · Sep 30, 2026
|
135,000 | ||
| 26 |
TOCQUEVILLE ASSET MANAGEMENT L.P.
13F
CIK 883961 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
130,000 | ||
| 27 |
Jain Global LLC
13F
CIK 2024579 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
118,483 | ||
| 28 |
EXCHANGE TRADED CONCEPTS, LLC
13F
CIK 1457320 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
114,782 | ||
| 29 |
DIMENSIONAL FUND ADVISORS LP
13F
CIK 354204 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
111,889 | ||
| 30 |
|
109,572 | ||
| 31 |
|
106,120 | ||
| 32 |
|
105,514 | ||
| 33 |
CITADEL ADVISORS LLC
13F
CIK 1423053 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
97,634 | ||
| 34 |
BNP PARIBAS ARBITRAGE, SA
13F
CIK 1166588 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
95,967 | ||
| 35 |
VANGUARD RUSSELL 2000 INDEX FUND
Fund
S000030003 · Registered fund · May 31, 2026
VANGUARD SCOTTSDALE FUNDS, not summed
|
94,170 | ||
| 36 |
Qube Research & Technologies Ltd
13F
CIK 1729829 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
92,652 | ||
| 37 |
AMERICAN CENTURY COMPANIES INC
13F
CIK 748054 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
88,779 | ||
| 38 |
MILLENNIUM MANAGEMENT LLC
13F
CIK 1273087 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
85,649 | ||
| 39 |
HRT FINANCIAL LP
13F
CIK 1475597 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
85,474 | ||
| 40 |
USA Mutuals Vice Fund
Fund
S000070210 · Registered fund · Jun 30, 2026
Northern Lights Fund Trust IV, not summed
|
75,000 | ||
| 41 |
Squarepoint Ops LLC
13F
CIK 1642575 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
72,948 | ||
| 42 |
Graham Capital Management, L.P.
13F
CIK 1315421 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
69,640 | ||
| 43 |
|
68,876 | ||
| 44 |
Quinn Opportunity Partners LLC
13F
CIK 1633275 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
68,212 | ||
| 45 |
|
67,751 | ||
| 46 |
G2 Investment Partners Management LLC
13F
CIK 1593404 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
67,500 | ||
| 47 |
State of Alaska, Department of Revenue
13F
CIK 1370102 · Unknown · Sep 30, 2026
|
66,620 | ||
| 48 |
Callan Family Office, LLC
13F
CIK 1938970 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
58,659 | ||
| 49 |
GABELLI FUNDS LLC
13F
CIK 1081407 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
56,000 | ||
| 50 |
IEQ CAPITAL, LLC
13F
CIK 1779789 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
54,051 |
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.
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