Greenidge Generation Holdings Inc.
GREE and GREEL • NASDAQ
Greenidge Generation Holdings Inc. is a financial - capital markets company in the financial services sector on NASDAQ, led by Jordan Kovler, with a market cap of $25.8M. As of Q3 2025, 4% of shares are held by 27 institutional investors, with VANGUARD GROUP INC as the largest holder at 1.06%.
CEOJordan Kovler
Market Cap$25.8M
Financial - Capital Markets
Financial Services
Employees40.0
Websitegreenidge.com
Country
United States of America
Overview
Overview of institutional ownership in GREE and GREEL as of Q3 2025 with a market cap of $28.5M
All Institutions
- Institutions
- 27
- Value Held
- $1.2M
- Shares Held
- 680.4K
- Avg Position
- $45.8K
- Median Position
- $10.3K
Hedge Funds
- Hedge Funds
- 2
- Value Held
- $284.0K
- Shares Held
- 156.0K
- Avg Position
- $142.0K
- Median Position
- $142.0K
Ownership Breakdown
Based on market cap of $28.5M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in GREE and GREEL as of Q3 2025
| Institution | Position Value |
|---|---|
 VANGUARD GROUP INC Institution | $303.0K 0.00% of portfolio |
 GSA CAPITAL PARTNERS LLP Hedge Fund•Quant | $246.5K 0.02% of portfolio |
 GEODE CAPITAL MANAGEMENT LLC ETF Provider | $228.7K 0.00% of portfolio |
 STATE STREET CORP Institution | $120.8K 0.00% of portfolio |
 GOLDMAN SACHS GROUP INC Institution | $56.7K 0.00% of portfolio |
 NORTHERN TRUST CORP Institution | $54.4K 0.00% of portfolio |
X XTX Topco Ltd Institution | $48.3K 0.00% of portfolio |
 RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | $37.5K 0.00% of portfolio |
B BRIDGEWAY CAPITAL MANAGEMENT INC Long Only Manager | $30.9K 0.00% of portfolio |
B BlackRock, Inc. Institution | $23.3K 0.00% of portfolio |
Net Capital Flow
Institutional buying and selling activity for GREE and GREEL in Q3 2025
- Traded
- +$237.8K
- Buyers
- 11
- Sellers
- 14
- Total Bought
- +$501.8K
- Total Sold
- −$264.1K
- Avg Position
- $35.4K
Biggest Buyers
| Institution | Net Bought |
|---|---|
VANGUARD GROUP INC Institution | +$169.8K +93.3K shares |
STATE STREET CORP Institution | +$88.6K +48.7K shares |
NORTHERN TRUST CORP Institution | +$54.4K +29.9K shares |
GEODE CAPITAL MANAGEMENT LLC ETF Provider | +$51.6K +28.3K shares |
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | +$37.5K +20.6K shares |
GOLDMAN SACHS GROUP INC Institution | +$32.0K +17.6K shares |
GSA CAPITAL PARTNERS LLP Hedge Fund•Quant | +$30.8K +16.9K shares |
 Federation des caisses Desjardins du Quebec Fund of Funds | +$18.7K +10.5K shares |
H HRT FINANCIAL LLC Institution | +$18.4K +10.1K shares |
 BARCLAYS PLC Institution | +$67.0 +37.0 shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
J JANE STREET GROUP, LLC Institution | −$78.7K −61.0K shares |
 UBS Group AG Institution | −$63.6K −34.9K shares |
 CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | −$35.0K −27.1K shares |
S SYMMETRY PEAK MANAGEMENT LLC Institution | −$25.2K −19.6K shares |
 MORGAN STANLEY RIA/Wealth | −$23.4K −12.9K shares |
 SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | −$20.0K −15.5K shares |
X XTX Topco Ltd Institution | −$10.2K −5.6K shares |
T Tower Research Capital LLC Institution | −$6.5K −5.1K shares |
 EWA, LLC RIA/Wealth | −$1.4K −751.0 shares |
 BANK OF AMERICA CORP /DE/ Institution | −$27.3 −15.0 shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited GREE and GREEL in Q3 2025
- New Positions
- 0
- New Value
- -
- Exited Positions
- 8
- Exited Value
- $165.4K
New Positions
| Institution | Position Value |
|---|---|
| No new positions found | |
Exited Positions
| Institution | Previous Position |
|---|---|
J JANE STREET GROUP, LLC Institution | $78.7K 61.0K shares |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $35.0K 27.1K shares |
S SYMMETRY PEAK MANAGEMENT LLC Institution | $25.2K 19.6K shares |
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $20.0K 15.5K shares |
T Tower Research Capital LLC Institution | $6.5K 5.1K shares |
A Atlantic Trust Group, LLC Institution | $3.0 2.0 shares |
T TOTAL INVESTMENT MANAGEMENT INC Institution | $1.0 1.0 shares |
 RAYMOND JAMES FINANCIAL INC RIA/Wealth | $1.0 1.0 shares |
Options Activity
Institutions with the largest Call and Put options positions in GREE and GREEL as of Q3 2025
- Call Positions
- 0
- Call Value
- -
- Put Positions
- 0
- Put Value
- -
Call Positions
| Institution | Position Value |
|---|---|
| No call positions found | |
Put Positions
| Institution | Position Value |
|---|---|
| No put positions found | |
Most Committed Institutions
Institutions with GREE and GREEL as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
GSA CAPITAL PARTNERS LLP Hedge Fund•Quant | 0.02% $246.5K |
EWA, LLC RIA/Wealth | 0.01% $19.6K |
X XTX Topco Ltd Institution | 0.00% $48.3K |
B BRIDGEWAY CAPITAL MANAGEMENT INC Long Only Manager | 0.00% $30.9K |
S SBI Securities Co., Ltd. Institution | 0.00% $4.8K |
Federation des caisses Desjardins du Quebec Fund of Funds | 0.00% $22.6K |
H HRT FINANCIAL LLC Institution | 0.00% $18.4K |
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | 0.00% $37.5K |
GEODE CAPITAL MANAGEMENT LLC ETF Provider | 0.00% $228.7K |
GOLDMAN SACHS GROUP INC Institution | 0.00% $56.7K |
Hedge Fund Spotlight
Discover hedge funds investing in GREE and GREEL
GSA CAPITAL PARTNERS LLP
Hedge Fund • Quant
Portfolio ManagerDavid Khabie-Zeitoune
- Portfolio Value
- $1.1B
- Positions
- 1,504
- Last Reported
- Q3 2025
Sector Allocation
Position in Greenidge Generation Holdings Inc.
GREE and GREEL
- Market Value
- $1.6M
- Shares Held
- 788.1K
- Portfolio Weight
- 0.13%
- Owned Since
- 2023-Q4
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Information Technology Services Technology | $5.6M | 0.50% | |
Grocery Stores Consumer Defensive | $5.2M | 0.46% | |
Software - Infrastructure Technology | $4.8M | 0.43% |
