Blackboxstocks
Blackboxstocks is a software - application company in the technology sector on NASDAQ, led by Gust Kepler, with a market cap of $34.0M. As of Q3 2025, 5% of shares are held by 15 institutional investors, with VANGUARD GROUP INC as the largest holder at 1.02%.
Overview
Overview of institutional ownership in BLBX as of Q3 2025 with a market cap of $22.7M
All Institutions
- Institutions
- 15
- Value Held
- $1.2M
- Shares Held
- 205.9K
- Avg Position
- $82.0K
- Median Position
- $62.3K
Hedge Funds
- Hedge Funds
- 2
- Value Held
- $279.2K
- Shares Held
- 46.5K
- Avg Position
- $139.6K
- Median Position
- $139.6K
Ownership Breakdown
Based on market cap of $22.7M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in BLBX as of Q3 2025
| Institution | Position Value |
|---|---|
 VANGUARD GROUP INC Institution | $236.6K 0.00% of portfolio |
 CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $220.0K 0.00% of portfolio |
 GoalFusion Wealth Management, LLC RIA/Wealth | $217.1K 0.10% of portfolio |
 GEODE CAPITAL MANAGEMENT LLC ETF Provider | $149.6K 0.00% of portfolio |
 STATE STREET CORP Institution | $90.0K 0.00% of portfolio |
D DRW Securities, LLC Institution | $87.5K 0.00% of portfolio |
A Ackerman Capital Advisors, LLC RIA/Wealth | $74.8K 0.02% of portfolio |
C CI Private Wealth, LLC RIA/Wealth | $62.3K 0.00% of portfolio |
 ELCO Management Co., LLC Hedge Fund•Long/Short | $59.2K 0.03% of portfolio |
 MORGAN STANLEY RIA/Wealth | $29.8K 0.00% of portfolio |
Net Capital Flow
Institutional buying and selling activity for BLBX in Q3 2025
- Traded
- +$100.6K
- Buyers
- 5
- Sellers
- 4
- Total Bought
- +$116.6K
- Total Sold
- −$15.9K
- Avg Position
- $72.4K
Biggest Buyers
| Institution | Net Bought |
|---|---|
D DRW Securities, LLC Institution | +$87.5K +14.8K shares |
GEODE CAPITAL MANAGEMENT LLC ETF Provider | +$27.9K +4.6K shares |
R ROYAL BANK OF CANADA Institution | +$1.0K +250.0 shares |
 UBS Group AG Institution | +$95.1 +16.0 shares |
 CITIGROUP INC Institution | +$6.0 +1.0 shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | −$6.6K −1.1K shares |
S SBI Securities Co., Ltd. Institution | −$5.9K −1.0K shares |
T Tower Research Capital LLC Institution | −$3.4K −579.0 shares |
 BANK OF AMERICA CORP /DE/ Institution | −$6.0 −1.0 shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited BLBX in Q3 2025
- New Positions
- 2
- New Value
- $87.5K
- Exited Positions
- 2
- Exited Value
- $9.3K
New Positions
| Institution | Position Value |
|---|---|
D DRW Securities, LLC Institution | $87.5K 14.8K shares |
CITIGROUP INC Institution | $6.0 1.0 shares |
Exited Positions
| Institution | Previous Position |
|---|---|
S SBI Securities Co., Ltd. Institution | $5.9K 1.0K shares |
T Tower Research Capital LLC Institution | $3.4K 579.0 shares |
Options Activity
Institutions with the largest Call and Put options positions in BLBX 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 BLBX as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
GoalFusion Wealth Management, LLC RIA/Wealth | 0.10% $217.1K |
ELCO Management Co., LLC Hedge Fund•Long/Short | 0.03% $59.2K |
A Ackerman Capital Advisors, LLC RIA/Wealth | 0.02% $74.8K |
D DRW Securities, LLC Institution | 0.00% $87.5K |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | 0.00% $220.0K |
C CI Private Wealth, LLC RIA/Wealth | 0.00% $62.3K |
GEODE CAPITAL MANAGEMENT LLC ETF Provider | 0.00% $149.6K |
VANGUARD GROUP INC Institution | 0.00% $236.6K |
A Advisor Group Holdings, Inc. Institution | 0.00% $2.4K |
STATE STREET CORP Institution | 0.00% $90.0K |
Hedge Fund Spotlight
Discover hedge funds investing in BLBX
- Portfolio Value
- $191.4M
- Positions
- 163
- Last Reported
- Q3 2025
Position in Blackboxstocks
- Market Value
- $59.2K
- Shares Held
- 10.0K
- Portfolio Weight
- 0.03%
- Owned Since
- 2025-Q1
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Oil & Gas Midstream Energy | $12.1M | 6.31% | |
Oil & Gas Midstream Energy | $11.5M | 6.03% | |
Oil & Gas Midstream Energy | $8.8M | 4.62% |
