Question 1

How many institutions own BLBX stock?

Accepted Answer

A company's 13F filings with the Securities and Exchange Commission (SEC) provides investors with comprehensive information about institutional ownership in a listed company, a sign of strength in terms of how many institutions have confidence in that company. The number of institutional investors who currently own BLBX shares is 15, representing 12.57% of the company's common stock.

Question 2

Who are the major shareholders selling Blackboxstocks Inc. stock?

Accepted Answer

N/A, in the last quarter, reduced its stake in BLBX by N/A restricting it's holding to - shares of worth nearly -. N/A also lessened N/A of the BLBX shares from its portfolio, reducing its holding to - shares of worth -. N/A also shunned BLBX shares holding by N/A last quarter which brought its holding to - shares worth -.

Question 3

Investors who are buying BLBX stock?

Accepted Answer

As per its latest 13F filing, N/A increased its stake in BLBX by N/A in the last quarter. The institutional holder raised its holding to - shares having worth more than -. N/A also added N/A more shares of BLBX to its portfolio, raising its holding to - shares of worth -. N/A also increased its BLBX shares holding by N/A which brought its holding to - shares worth -.

Question 4

BLBX's major insiders: who are they?

Accepted Answer

The insider with the most stakes in BLBX is Pharis Eric , 10 percent owner at the company. Additionally, BLBX stock is highly held by President and CEO KEPLER GUST and Chief Financial Officer WINSPEAR ROBERT L among others.

Question 5

Did an insider recently sell BLBX stock?

Accepted Answer

Company executives, directors, and other insiders own 43.66% percent of Blackboxstocks Inc.'s stock. Within the last six months, there have been 0 transaction(s) in which BLBX insiders have sold stock, totaling 0 shares. Insiders that have sold shares include SMITH CHARLES BRANDON, REID CHARLES KELLER, and KEPLER GUST.

Question 6

Which insider recently purchased BLBX stock?

Accepted Answer

There have been 0 transaction(s) during the past 6-months in which Blackboxstocks Inc. insiders have bought stock, totalling 0 shares

Question 7

How much of BLBX does insiders own?

Accepted Answer

Around 0 Blackboxstocks Inc. shares are held by insiders, which represents about 43.66% of BLBX stock.

Question 8

Who is the insider with the largest stake?

Accepted Answer

BLBX 10 percent owner, Pharis Eric holds the largest portfolio of the company's shares. BLBX shares owned by Pharis total nearly 791.62 thousand.

Question 9

Which institution holds the most shares in BLBX?

Accepted Answer

CARY STREET PARTNERS INVESTMENT ADVISORY LLC is the largest institutional owner in BLBX which holds 4 shares worth $11.00 or 0% of the total BLBX shares outstanding followed by N/A with ownership of - shares representing N/A of the BLBX ownership. N/A is the third largest stakeholder with - shares or N/A of the ownership worth more than -.

Question 10

Is Blackboxstocks Inc. stock optionable?

Accepted Answer

Stock options give the owner the ability but not the obligation to buy or sell a security at a predetermined price and date. Stock options can be classified into two types: puts and calls. A put is a bet on falling stock, and a call is a bet on rising stock. As far as the BLBX is concerned, it is a stock which is not optionable.

Question 11

Is there a short position on BLBX's shares?

Accepted Answer

Number of BLBX shares short is 24.54K. Shares short is a market sentiment in which investors have sold their shares short in a given stock but have not yet covered them or closed them out.

Question 12

About how many outstanding BLBX shares are there?

Accepted Answer

As of today, 3.84M shares of BLBX are outstanding.

Question 13

Is there many float in BLBX stock?

Accepted Answer

Float represents the number of tradeable shares in a specific stock. By subtracting restricted and closely-held shares from a firm's total outstanding shares, we can calculate its floating stock. The term "closely-held shares" refers to shares held by employees, major shareholders, and company insiders. At present, BLBX has 2.10M shares in float.

Question 14

BLBX short ratio: what is it?

Accepted Answer

Short ratio is calculated by dividing the number of short shares, short interest or bets that shareholders will sell short from the average daily volume. A higher ratio indicates longer times needed to repurchase borrowed shares (sold). The short ratio for BLBX is 0.5.

Insiders	Designation	Shares Held
PHARIS ERIC	10 percent owner	791.62K
KEPLER GUST	President and CEO	598.21K
WINSPEAR ROBERT L	Chief Financial Officer	173K
BALESTRI RAY		125.37K
SMITH CHARLES BRANDON	Chief Technology Officer	27.51K
REID CHARLES KELLER	director	16.3K

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Oct 23, 2025	SMITH CHARLES BRANDON	SALE	9.08	9.17K	83.19K	27.51K
Oct 21, 2025	REID CHARLES KELLER	SALE	9.24	5K	46.18K	16.3K
Jul 01, 2024	KEPLER GUST	PURCHASE	4.00	25K	100K	598.21K
Feb 23, 2023	KEPLER GUST	PURCHASE	3.00	1.13M	3.39M	3.46M
Jun 15, 2022	WINSPEAR ROBERT L	PURCHASE	1.30	4.52K	5.88K	173K
Jun 15, 2022	BALESTRI RAY	PURCHASE	1.27	8.18K	10.39K	125.37K
May 20, 2022	WINSPEAR ROBERT L	PURCHASE	1.58	10K	15.81K	158K
Nov 26, 2021	BALESTRI RAY	PURCHASE	3.55	500	1.78K	53.5K
Nov 23, 2021	BALESTRI RAY	PURCHASE	3.18	1.5K	4.77K	51.5K
Nov 17, 2021	WINSPEAR ROBERT L	PURCHASE	5.00	80K	400K	139K
Nov 15, 2021	BALESTRI RAY	PURCHASE	5.00	20K	100K	50K
May 13, 2021	KEPLER GUST	PURCHASE	2.00	100	200	2.33M
May 05, 2021	KEPLER GUST	PURCHASE	2.50	300	750	2.33M
Apr 23, 2021	KEPLER GUST	SALE	0.00	100K	-	3.87M
Feb 03, 2021	PHARIS ERIC	SALE	1.95	8.39K	16.35K	791.62K

Insiders	Designation	Shares Held
PHARIS ERIC	10 percent owner	791.62K
KEPLER GUST	President and CEO	598.21K
WINSPEAR ROBERT L	Chief Financial Officer	173K
BALESTRI RAY		125.37K
SMITH CHARLES BRANDON	Chief Technology Officer	27.51K
REID CHARLES KELLER	director	16.3K

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Oct 23, 2025	SMITH CHARLES BRANDON	SALE	9.08	9.17K	83.19K	27.51K
Oct 21, 2025	REID CHARLES KELLER	SALE	9.24	5K	46.18K	16.3K
Jul 01, 2024	KEPLER GUST	PURCHASE	4.00	25K	100K	598.21K
Feb 23, 2023	KEPLER GUST	PURCHASE	3.00	1.13M	3.39M	3.46M
Jun 15, 2022	WINSPEAR ROBERT L	PURCHASE	1.30	4.52K	5.88K	173K
Jun 15, 2022	BALESTRI RAY	PURCHASE	1.27	8.18K	10.39K	125.37K
May 20, 2022	WINSPEAR ROBERT L	PURCHASE	1.58	10K	15.81K	158K
Nov 26, 2021	BALESTRI RAY	PURCHASE	3.55	500	1.78K	53.5K
Nov 23, 2021	BALESTRI RAY	PURCHASE	3.18	1.5K	4.77K	51.5K
Nov 17, 2021	WINSPEAR ROBERT L	PURCHASE	5.00	80K	400K	139K
Nov 15, 2021	BALESTRI RAY	PURCHASE	5.00	20K	100K	50K
May 13, 2021	KEPLER GUST	PURCHASE	2.00	100	200	2.33M
May 05, 2021	KEPLER GUST	PURCHASE	2.50	300	750	2.33M
Apr 23, 2021	KEPLER GUST	SALE	0.00	100K	-	3.87M
Feb 03, 2021	PHARIS ERIC	SALE	1.95	8.39K	16.35K	791.62K

BLBX Stock Ownership Breakdown

Blackboxstocks

Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Frequently Asked Questions