Security key
78418A505
- Security type / class
- Equity / COM NEW
- Total 13F shares
- 657,881
- Total 13F value
- $3,618,000
- Share change
- -345,907
- Put/Call ratio
- 94%
- SEC-reported price per share
- $5.50
- Number of holders
- 16
- Value change
- -$1,431,857
- Number of buys
- 10
- Number of sells
- 11
Open additional details 1 more signal available
Report period
Q2 2021
Institutions
16
Top holders
10
SGBX full security history
Ownership snapshot
Full 13F holder table
OLENOX INDUSTRIES INC. SEC filings
OLENOX INDUSTRIES INC. company facts
Broader feeds
Ownership snapshot
Top reported holders of SGBX - SG BLOCKS INC - COM NEW (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
SG Americas Securities, LLC
Disclosed value leader
SG Americas Securities, LLC
Comparable rows
0/15
Latest evidence
31 Mar 2021
13F
Highest disclosed value: $891,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
SG Americas Securities, LLC has the largest disclosed position value at $891K.
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 SG Americas Securities, LLC's linked filing trail.
Disclosed position value
Top 5
SG Americas Securities, LLC
$891K
BlackRock Finance, Inc.
$778K
VANGUARD GROUP INC
$545K
ESSEX INVESTMENT MANAGEMENT CO LLC
$514K
Intrinsic Edge Capital Management...
$513K
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 |
|---|---|---|---|---|---|
| SG Americas Securities, LLC |
13F
Company
|
—
denominator unverified
|
$891,000
191,124 shares
|
— | 31 Mar 2021 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$778,000
167,052 shares
|
— | 31 Mar 2021 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$545,000
117,060 shares
|
— | 31 Mar 2021 |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
13F
Company
|
—
denominator unverified
|
$514,000
110,297 shares
|
— | 31 Mar 2021 |
| Intrinsic Edge Capital Management LLC |
13F
Company
|
—
denominator unverified
|
$513,000
110,097 shares
|
— | 31 Mar 2021 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
—
denominator unverified
|
$363,000
77,976 shares
|
— | 31 Mar 2021 |
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 Q2 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
16
Shares
657,881
Rows available
16
| 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 Q2 2021 vs Q1 2021 Across Filers
Q1 2021 holders
18
Q2 2021 holders
16
Holder diff
-2
| Investor | Q1 2021 Shares | Q2 2021 Shares | Share Diff | Share Chg % | Q1 2021 value | Q2 2021 value | Value change | Value Chg % |
|---|