Security key
095633103
Bluejay Diagnostics, Inc. - Common Stock (BJDX)
CUSIP: 095633103
Q1 2023 13F Holders as of 31 Mar 2023
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 136,756
- Total 13F value
- $55,744
- Share change
- -165,197
- SEC-reported price per share
- $0.41
- Number of holders
- 10
- Value change
- -$59,519
- Number of buys
- 4
- Number of sells
- 10
- Shares outstanding
- 1,023,267
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2023
Institutions
10
Top holders
10
BJDX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2023
Previous quarter: Q4 2022
Bluejay Diagnostics, Inc. SEC filings
Bluejay Diagnostics, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 095633103
Recent filing periods:
Ownership snapshot
Top reported holders of BJDX - Bluejay Diagnostics, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
SUSQUEHANNA INTERNATIONAL...
Disclosed value leader
Kenneth R. Fisher
Comparable rows
13/15
Latest evidence
07 Mar 2023
13F
3/4/5
Lead comparable stake: 8.3%
2 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
SUSQUEHANNA INTERNATIONAL GROUP, LLP leads the comparable SEC ownership view at 8.3%.
13 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens SUSQUEHANNA INTERNATIONAL GROUP, LLP's linked filing trail.
Comparable ownership
Top 5
SUSQUEHANNA INTERNATIONAL GROUP, LLP
8.3%
RENAISSANCE TECHNOLOGIES LLC
6.4%
GEODE CAPITAL MANAGEMENT, LLC
3%
SABBY MANAGEMENT, LLC
2.5%
TWO SIGMA SECURITIES, LLC
1.7%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
Company
|
8.3%
|
$28,523
84,890 shares
|
— | 31 Dec 2022 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
6.4%
|
$25,000
65,791 shares
|
— | 31 Dec 2022 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
3%
|
$10,000
30,220 shares
|
— | 31 Dec 2022 |
| SABBY MANAGEMENT, LLC |
13F
Company
|
2.5%
|
$9,912
26,091 shares
|
— | 31 Dec 2022 |
| TWO SIGMA SECURITIES, LLC |
13F
Company
|
1.7%
|
$6,776
17,837 shares
|
— | 31 Dec 2022 |
| VANGUARD GROUP INC |
13F
Company
|
1.6%
|
$6,040
15,899 shares
|
— | 31 Dec 2022 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
10
Shares
136,756
Rows available
10
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2023 vs Q4 2022 Across Filers
Q4 2022 holders
13
Q1 2023 holders
10
Holder diff
-3
| Investor | Q4 2022 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q4 2022 value | Q1 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend