Security key
88583P104
- Security type / class
- Equity / COM
- Total 13F shares
- 16,120,073
- Total 13F value
- $22,892,006
- Share change
- +636,763
- SEC-reported price per share
- $1.42
- Number of holders
- 65
- Value change
- +$911,711
- Number of buys
- 25
- Number of sells
- 14
Report period
Q4 2023
Institutions
65
Top holders
10
SCWO full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
374Water Inc. SEC filings
374Water Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 88583P104
Recent filing periods:
Ownership snapshot
Top reported holders of SCWO - 374Water 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
BlackRock Finance, Inc.
Disclosed value leader
BlackRock Finance, Inc.
Comparable rows
0/15
Latest evidence
30 Sep 2023
13F
3/4/5
Highest disclosed value: $4,306,035
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock Finance, Inc. has the largest disclosed position value at $4.31M.
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 BlackRock Finance, Inc.'s linked filing trail.
Disclosed position value
Top 5
BlackRock Finance, Inc.
$4.31M
VANGUARD GROUP INC
$3.64M
HAMILTON LANE ADVISORS LLC
$2.01M
GEODE CAPITAL MANAGEMENT, LLC
$1.48M
Icon Wealth Partners, LLC
$1.42M
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 |
|---|---|---|---|---|---|
| BlackRock Finance, Inc. |
13F
Company
|
—
class O/S missing
|
$4,306,035
3,472,609 shares
|
— | 30 Sep 2023 |
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$3,642,928
2,937,845 shares
|
— | 30 Sep 2023 |
| HAMILTON LANE ADVISORS LLC |
13F
Company
|
—
class O/S missing
|
$2,009,150
1,620,282 shares
|
— | 30 Sep 2023 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
class O/S missing
|
$1,479,117
1,192,693 shares
|
— | 30 Sep 2023 |
| Icon Wealth Partners, LLC |
13F
Company
|
—
class O/S missing
|
$1,421,799
1,146,612 shares
|
— | 30 Sep 2023 |
| STATE STREET CORP |
13F
Company
|
—
class O/S missing
|
$1,255,401
1,012,420 shares
|
— | 30 Sep 2023 |
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 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
65
Shares
16,120,073
Rows available
65
| 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 2023 vs Q3 2025 Across Filers
Q3 2025 holders
61
Q4 2023 holders
65
Holder diff
4
| Investor | Q3 2025 Shares | Q4 2023 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend