Security key
629444100
- Security type / class
- Equity / COM
- Total 13F shares
- 3,096,298
- Total 13F value
- $3,436,159
- Share change
- -1,036,130
- Put/Call ratio
- 18%
- SEC-reported price per share
- $1.11
- Number of holders
- 30
- Value change
- -$784,927
- Number of buys
- 17
- Number of sells
- 12
Open additional details 1 more signal available
Report period
Q4 2022
Institutions
30
Top holders
10
NRXP full security history
Ownership snapshot
Full 13F holder table
NRX Pharmaceuticals, Inc. SEC filings
NRX Pharmaceuticals, Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of NRXP - NRX PHARMACEUTICALS INC - COM (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
Daniel C. Javitt
Disclosed value leader
Daniel C. Javitt
Comparable rows
0/15
Latest evidence
29 Nov 2022
3/4/5
13F
Highest disclosed value: $3,082,170
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Daniel C. Javitt has the largest disclosed position value at $3.08M.
0 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 Daniel C. Javitt's linked filing trail.
Disclosed position value
Top 5
Daniel C. Javitt
$3.08M
BRAC Lending Group LLC
$188.9K
Big Rock Partners Sponsor, LLC
$166.1K
VANGUARD GROUP INC
$1.06M
JPMORGAN CHASE & CO
$650K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Daniel C. Javitt |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$3,082,170
9,634,793 shares
|
— | 29 Nov 2022 |
| BRAC Lending Group LLC |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$188,880
590,435 shares
|
— | 24 May 2021 |
| Big Rock Partners Sponsor, LLC |
3/4/5
10%+ Owner
|
—
mixed-class rows
|
$166,129
619,315 shares
mixed-class rows
|
— | 24 May 2021 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$1,065,000
1,440,265 shares
|
— | 30 Sep 2022 |
| JPMORGAN CHASE & CO |
13F
Company
|
—
denominator unverified
|
$650,000
878,961 shares
|
— | 30 Sep 2022 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$480,000
648,538 shares
|
— | 30 Sep 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 Q4 2022
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
30
Shares
3,096,298
Rows available
30
| 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 Q4 2022 vs Q3 2022 Across Filers
Q3 2022 holders
25
Q4 2022 holders
30
Holder diff
5
| Investor | Q3 2022 Shares | Q4 2022 Shares | Share Diff | Share Chg % | Q3 2022 value | Q4 2022 value | Value change | Value Chg % |
|---|