Security key
45258H106
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 633,819
- Total 13F value
- $1,705,059
- Share change
- +233,023
- SEC-reported price per share
- $2.69
- Number of holders
- 17
- Value change
- +$653,633
- Number of buys
- 9
- Number of sells
- 7
- Shares outstanding
- 82,542,164
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2023
Institutions
17
Top holders
10
IMMX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Immix Biopharma, Inc. SEC filings
Immix Biopharma, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 45258H106
Recent filing periods:
Ownership snapshot
Top reported holders of IMMX - Immix Biopharma, 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
Sean Senn
Disclosed value leader
Vladimir P. Torchilin
Comparable rows
0/14
Latest evidence
31 Mar 2023
3/4/5
13F
Highest disclosed value: $4,230,905
14 rows are not safely comparable across share classes.
Showing 1-6 of 14 holder rows.
Quick read
Vladimir P. Torchilin has the largest disclosed position value at $4.23M.
0 of 14 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 Vladimir P. Torchilin's linked filing trail.
Disclosed position value
Top 5
Sean Senn
$4.21M
Vladimir P. Torchilin
$4.23M
VANGUARD GROUP INC
$191.8K
UMB Bank, n.a.
$180.7K
GEODE CAPITAL MANAGEMENT, LLC
$145.1K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 14 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Sean Senn |
3/4/5
Under 10% owner
|
—
denominator unverified
|
$4,205,665
899,800 shares
|
— | 14 Jul 2022 |
| Vladimir P. Torchilin |
3/4/5
Scientific Co-Founder
|
—
denominator unverified
|
$4,230,905
905,200 shares
|
— | 20 Dec 2021 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$191,750
105,357 shares
|
— | 31 Mar 2023 |
| UMB Bank, n.a. |
13F
Company
|
—
denominator unverified
|
$180,726
99,300 shares
|
— | 31 Mar 2023 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
denominator unverified
|
$145,094
79,722 shares
|
— | 31 Mar 2023 |
| STATE STREET CORP |
13F
Company
|
—
denominator unverified
|
$78,187
42,960 shares
|
— | 31 Mar 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 Q2 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
17
Shares
633,819
Rows available
17
| 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 2023 vs Q1 2023 Across Filers
Q1 2023 holders
12
Q2 2023 holders
17
Holder diff
5
| Investor | Q1 2023 Shares | Q2 2023 Shares | Share Diff | Share Chg % | Q1 2023 value | Q2 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend