Gryphon Digital Mining, Inc.
Gryphon Digital Mining, Inc. (GRYP) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · GRYP · as of Jun 30, 2025
Ownership Breakdown
31
Institutional Holders
▲ 12 vs Q1
$4.67M
Total Inst. Value
▲ $4.05M vs Q1
16.67M
Shares Outstanding
freeFloat 70.35%
5.30M
13F Shares Held
▲ 1.63M vs Q1
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
GRYP largest shareholders · institutional ownership
Q2 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
VANGUARD GROUP INC services-computer processing & data preparation | 2.74M | 3.89% | 3.89% | $2.42B | Aug 11, 2025 | NEW |
VIDENT ADVISORY, LLC services-computer processing & data preparation | 1.10M | 1.55% | 1.55% | $965.12M | Aug 14, 2025 | NEW |
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. services-computer processing & data preparation | 343.7K | 48.72% | 48.72% | $303.00M | Jul 31, 2025 | ▼ 47.0K |
UBS GROUP AG services-computer processing & data preparation | 235.0K | 33.31% | 33.31% | $207.03M | Aug 14, 2025 | ▲ 45.7K |
BLACKROCK, INC. services-computer processing & data preparation | 183.9K | 26.06% | 26.06% | $162.05M | Aug 12, 2025 | ▲ 98.7K |
TCG ADVISORY SERVICES, LLC services-computer processing & data preparation | 128.9K | 18.27% | 18.27% | $113.61M | Aug 14, 2025 | NEW |
MOORE CAPITAL MANAGEMENT, LP services-computer processing & data preparation | 100.0K | 14.17% | 14.17% | $88.13M | Aug 14, 2025 | NEW |
TOROSO INVESTMENTS, LLC services-computer processing & data preparation | 99.0K | 14.03% | 14.03% | $87.25M | Aug 14, 2025 | NEW |
NORTHERN TRUST CORP services-computer processing & data preparation | 87.1K | 12.35% | 12.35% | $76.79M | Aug 13, 2025 | ▲ 42.1K |
STATE STREET CORP services-computer processing & data preparation | 56.0K | 7.93% | 7.93% | $49.32M | Aug 14, 2025 | — held |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q2 2025 vs prior quarter
Q2 2025
5
Increased
+259.7K shares20
New Positions
first time holders4
Decreased
−66.3K shares7
Sold Out
fully exitedNet shares change (top 50)
+193.4K
+259.7K / −66.3K
Net new holders
+14
20 new / 7 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
GRYP insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
0
Buy transactions
2
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Tolhurst Daniel George Former Director | Jun 12, 2025 | D-Return | 82,040 | — | — | 182.0K | Form 4 ↗ |
GUTTERMAN STEVEN D. Chief Executive Officer | Jul 31, 2025 | Tax Withhold | 149,086 | $1.03 | $153.1K | 527.7K | Form 4 ↗ |
Salzman Simeon Chief Financial Officer | Jul 31, 2025 | Tax Withhold | 25,486 | $1.01 | $25.8K | 613.3K | Form 4 ↗ |
Anchorage Lending CA, LLC
| Jun 24, 2025 | Tax Withhold | 35,626 | $0.99 | $35.3K | 12.67M | Form 4 ↗ |
Anchorage Lending CA, LLC
| Jun 24, 2025 | Tax Withhold | 1,110,102 | $0.99 | $1.10M | 9.18M | Form 4 ↗ |
Tolhurst Daniel George director | May 21, 2025 | Sale | 8,139 | $1.30 | $10.5K | 613.5K | Form 4 ↗ |
Tolhurst Daniel George director | May 20, 2025 | Sale | 474,339 | $1.30 | $615.7K | 621.6K | Form 4 ↗ |
Tolhurst Daniel George director | May 19, 2025 | Sale | 1,981,233 | $1.45 | $2.87M | 1.10M | Form 4 ↗ |
Tolhurst Daniel George director | May 16, 2025 | Sale | 329,257 | $1.34 | $441.5K | 3.08M | Form 4 ↗ |
Billingsley Jessica director | Jan 13, 2025 | Purchase | 48,412 | $0.39 | $18.9K | 353.4K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Gryphon Digital Mining, Inc. (GRYP) is primarily owned by institutional investors, who hold approximately 31.8% of total shares outstanding. Company insiders own approximately 29.65%, while retail and public investors account for the remaining 38.54%.
The largest institutional shareholder of Gryphon Digital Mining, Inc. is VANGUARD GROUP INC, holding approximately 2.74 million shares — equal to 3.89% of outstanding shares — as of June 30, 2025.
A total of 31 institutional investors currently hold GRYP stock, with a combined institutional value of approximately $4,670,850 as of the most recent 13F filing period.
Frequently asked questions
GRYP ownershipGryphon Digital Mining, Inc. (GRYP) is primarily owned by institutional investors, who hold approximately 31.8% of shares. The largest shareholder is VANGUARD GROUP INC with a 3.89% stake. Company insiders hold 29.65%. Data sourced from SEC Form 13F as of June 30, 2025.