Security key
550249106
Lumexa Imaging Holdings, Inc. - Common Stock, $0.001 par value (LMRI)
CUSIP: 550249106
Q2 2026 13F Holders as of 30 Jun 2026
- Security type / class
- Equity / Common Stock, $0.001 par value
- Total 13F shares
- 47,353
- Total 13F value
- $534,141
- Share change
- -117,209
- SEC-reported price per share
- $11.28
- Number of holders
- 14
- Value change
- -$940,488
- Number of buys
- 9
- Number of sells
- 2
- Shares outstanding
- 94,505,540
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2026
Institutions
14
Top holders
10
LMRI full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q1 2026
Lumexa Imaging Holdings, Inc. SEC filings
Lumexa Imaging Holdings, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 550249106
Recent filing periods:
Ownership snapshot
Top reported holders of LMRI - Lumexa Imaging Holdings, Inc. - Common Stock, $0.001 par value (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
Welsh, Carson, Anderson &...
Disclosed value leader
Welsh, Carson, Anderson &...
Comparable rows
15/15
Latest evidence
10 Jun 2026
13D/G
3/4/5
13F
Lead comparable stake: 74%
13D/G row: Welsh, Carson, Anderson & Stowe XII, L.P.
Showing 1-6 of 15 holder rows.
Quick read
Welsh, Carson, Anderson & Stowe XII, L.P. leads the comparable SEC ownership view at 74%.
15 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 Welsh, Carson, Anderson & Stowe XII, L.P.'s linked filing trail.
Comparable ownership
Top 5
Welsh, Carson, Anderson & Stowe X...
74%
Brett Brodnax
0.09%
Henry Lee Cooper
0.05%
Molly Joseph
0.05%
Bridget E. Karlin
0.02%
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 |
|---|---|---|---|---|---|
| Welsh, Carson, Anderson & Stowe XII, L.P. |
13D/G
|
74%
|
$1,124,886,208
70,217,616 shares
|
$0 | 31 Dec 2025 |
| Brett Brodnax |
3/4/5
Director
|
0.09%
|
$699,911
81,385 shares
|
+$253,750 | 10 Jun 2026 |
| Henry Lee Cooper |
3/4/5
Director
|
0.05%
|
$424,478
49,358 shares
|
+$223,113 | 10 Jun 2026 |
| Molly Joseph |
3/4/5
Director
|
0.05%
|
$398,911
46,385 shares
|
— | 10 Jun 2026 |
| Bridget E. Karlin |
3/4/5
Director
|
0.02%
|
$166,478
19,358 shares
|
— | 10 Jun 2026 |
| Glenn A. Eisenberg |
3/4/5
Director
|
0.02%
|
$166,478
19,358 shares
|
— | 10 Jun 2026 |
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 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
14
Shares
47,353
Rows available
14
| 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 2026 vs Q1 2026 Across Filers
Q1 2026 holders
89
Q2 2026 holders
14
Holder diff
-75
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend