MOBI · Mobia Medical, Inc. · Shareholders & Ownership
The latest filing states the doubt was alleviated.
“In prior reporting periods, the Company concluded that recurring operating losses, negative cash flows from operations, and future expenditures raised substantial doubt about its ability to continue as a going concern. In May 2026, the Company completed its IPO and received net proceeds of approximately $134.0 million. As a result of the additional liquidity provided by the completed IPO, management concluded that the existing cash and cash equivalents are sufficient to fund its operations and meet its obligations for at least one year from the date these condensed unaudited interim financial statements are issued. Accordingly, management concluded that the conditions and events described above do not raise substantial doubt about the Company's ability to continue as a going concern.”View the 10-Q filed Aug 11, 2026
Every disclosed holder of MOBI in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns MOBI
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 8,596,118 | 25.82% |
| Insiders (Forms 3, 4, 5) | 11,184,781 | 33.60% |
| 13D/G-only blocks | 4,074,632 | 12.24% |
| Remaining | 9,435,565 | 28.34% |
| Registered funds (N-PORT, not summed) | 1,042,610 | 3.13% |
Shares outstanding: 33,291,096, the issuer's latest cover-page count restated onto today's split basis.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of MOBI
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
|
3,860,158 | ||
| 1.1 |
|
1,623,245 | ||
| 2 |
Clay M. Heighten, MD
13G
CIK 1782733 · Unknown · Jun 30, 2026
Rule 13d-1(d), exempt investor, not summed
|
3,684,409 | ||
| 2.1 |
|
874,370 | ||
| 3 |
|
3,410,899 | ||
| 4 |
|
3,410,899 | ||
| 5 |
Gilde Healthcare Holding B.V.
13G
CIK 1420106 · Unknown · May 8, 2026
Rule 13d-1(c), passive investor
|
2,088,560 | ||
| 6 |
Osage University Partners III, LP
13D
CIK 1743036 · Unknown · May 11, 2026
Item 4 purpose: Passive investment, Other
not summed
|
2,006,716 | ||
| 7 |
SR One Capital Management, LP
13F
CIK 1910264 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,986,072 | ||
| 8 |
|
1,986,072 | ||
| 9 |
FARALLON CAPITAL MANAGEMENT LLC
13F
CIK 909661 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,128,557 | ||
| 10 |
|
932,807 | ||
| 11 |
Avidity Partners Management LP
13F
CIK 1791827 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
798,282 | ||
| 12 |
DEERFIELD MANAGEMENT COMPANY, L.P.
13F
CIK 1009258 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
670,752 | ||
| 13 |
Aberdeen Group plc
13F
CIK 1716774 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
584,570 | ||
| 14 |
PERCEPTIVE ADVISORS LLC
13F
CIK 1224962 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
523,654 | ||
| 15 |
|
447,229 | ||
| 16 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
444,355 | ||
| 17 |
Rock Springs Capital Management LP
13F
CIK 1595725 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
418,200 | ||
| 18 |
Balyasny Asset Management L.P.
13F
CIK 1218710 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
387,500 | ||
| 19 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
319,801 | ||
| 20 |
|
318,332 | ||
| 21 |
Integral Health Asset Management, LLC
13F
CIK 1773206 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
250,000 | ||
| 22 |
abrdn Healthcare Opportunities Fund
Fund
· Registered fund · Jun 30, 2026
abrdn Healthcare Opportunities Fund, not summed
|
199,584 | ||
| 22.1 |
abrdn Healthcare Investors
Fund
· Registered fund · Jun 30, 2026
abrdn Healthcare Investors, not summed
|
243,860 | ||
| 22.2 |
abrdn World Healthcare Fund
Fund
· Registered fund · Jun 30, 2026
abrdn World Healthcare Fund, not summed
|
141,126 | ||
| 23 |
Schonfeld Strategic Advisors LLC
13F
CIK 1665241 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
177,276 | ||
| 24 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
152,828 | ||
| 25 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
125,575 | ||
| 26 |
Ghisallo Capital Management LLC
13F
CIK 1825214 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
125,000 | ||
| 27 |
|
125,000 | ||
| 28 |
VANGUARD EXTENDED MARKET INDEX FUND
Fund
S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
115,842 | ||
| 29 |
Bellevue Group AG
13F
CIK 1674546 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
100,000 | ||
| 30 |
LMR Partners LLP
13F
CIK 1578621 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
70,000 | ||
| 31 |
TWO SIGMA INVESTMENTS, LP
13F
CIK 1179392 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
68,031 | ||
| 32 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
63,941 | ||
| 33 |
|
54,850 | ||
| 34 |
CITADEL ADVISORS LLC
13F
CIK 1423053 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
50,000 | ||
| 35 |
SCS Capital Management LLC
13F
CIK 1303159 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
50,000 | ||
| 36 |
TEACHER RETIREMENT SYSTEM OF TEXAS
13F
CIK 796848 · Pension or benefit plan · Jun 30, 2026
carried, not yet filed for the newest quarter
|
50,000 | ||
| 37 |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
46,928 | ||
| 38 |
MARSHALL WACE, LLP
13F
CIK 1318757 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
46,727 | ||
| 39 |
Cresset Asset Management, LLC
13F
CIK 1761013 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
39,195 | ||
| 40 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
34,451 | ||
| 41 |
|
30,000 | ||
| 42 |
ROYAL BANK OF CANADA
13F
CIK 1000275 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
25,454 | ||
| 43 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
21,994 | ||
| 44 |
Hudson Bay Capital Management LP
13F
CIK 1393825 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
14,530 | ||
| 45 |
VANGUARD PORTFOLIO MANAGEMENT LLC
13F
CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
13,685 | ||
| 46 |
VANGUARD RUSSELL 2000 INDEX FUND
Fund
S000030003 · Registered fund · May 31, 2026
VANGUARD SCOTTSDALE FUNDS, not summed
|
11,883 | ||
| 47 |
JANE STREET GROUP, LLC
13F
CIK 1595888 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
11,756 | ||
| 48 |
WELLS FARGO & COMPANY/MN
13F
CIK 72971 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,918 | ||
| 49 |
D. E. Shaw & Co., Inc.
13F
CIK 1009207 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,000 | ||
| 50 |
READYSTATE ASSET MANAGEMENT LP
13F
CIK 1900923 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,000 |
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
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