MOBX Institutional Ownership & Shareholders
MOBIX LABS INC (MOBX) is currently held by 26 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $3.00M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Vanguard Capital Management Llc is currently the largest disclosed institutional shareholder of MOBX tracked by InsiderSet, reporting ownership valued at approximately $964,232 in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $413,196.284, representing an estimated loss of -57.15% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 93% of the total disclosed MOBX value among the investors covered in this analysis. Major shareholders include Vanguard Capital Management Llc, Vanguard Capital Wealth Advisors, Jane Street Group, Llc, and several other long-term asset managers with concentrated positions in MOBIX LABS INC (MOBX).
This page ranks the largest institutional MOBX shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
26
Total Reported Value
$3.00M
Largest Holder
Vanguard Capital Management Llc
Largest Position
$964,232
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
40
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Vanguard Capital Management Llc | 0.00% | 459,158 | $964,232 | $413,196 | -$551,036 | -57.15% | |
| Vanguard Capital Wealth Advisors | 0.29% | 203,774 | $427,925 | $183,376 | -$244,549 | -57.15% | |
| Jane Street Group, Llc | 0.00% | 160,720 | $337,512 | $144,632 | -$192,880 | -57.15% | |
| Geode Capital Management, Llc | 0.00% | 111,880 | $234,971 | $100,681 | -$134,290 | -57.15% | |
| Ubs Group Ag | 0.00% | 92,934 | $195,161 | $83,631 | -$111,530 | -57.15% | |
| Corient Private Wealth Llc | 0.00% | 88,209 | $185,239 | $79,379 | -$105,860 | -57.15% | |
| Alessandra Capital Management, Llc | 0.10% | 68,789 | $144,457 | $61,903 | -$82,554 | -57.15% | |
| State Street Corp | 0.00% | 52,630 | $110,523 | $47,362 | -$63,161 | -57.15% | |
| Vanguard Fiduciary Trust Co | 0.00% | 52,049 | $109,303 | $46,839 | -$62,464 | -57.15% | |
| Blackrock, Inc. | 0.00% | 34,045 | $71,495 | $30,637 | -$40,858 | -57.15% | |
| Virtu Financial Llc | 0.00% | 33,072 | $69,000 | $29,761 | -$39,239 | -56.87% | |
| Bank Of America Corp | 0.00% | 25,231 | $52,985 | $22,705 | -$30,280 | -57.15% | |
| Northern Trust Corp | 0.00% | 19,373 | $40,683 | $17,434 | -$23,249 | -57.15% | |
| Mariner, Llc | 0.00% | 15,527 | $32,607 | $13,973 | -$18,634 | -57.15% | |
| Krilogy Financial Llc | 0.00% | 10,201 | $21,422 | $9,180 | -$12,242 | -57.15% | |
| Sbi Securities Co., Ltd. | 0.00% | 698 | $1,466 | $628 | -$838 | -57.15% | |
| Massmutual Private Wealth & Trust, Fsb | 0.00% | 1,700 | $1,440 | $1,530 | +$90 | +6.24% | |
| Allworth Financial Lp | 0.00% | 555 | $1,166 | $499 | -$667 | -57.17% | |
| Harbour Investments, Inc. | 0.00% | 464 | $974 | $418 | -$556 | -57.13% | |
| Barclays Plc | 0.00% | 217 | $456 | $195 | -$261 | -57.18% | |
| Wells Fargo & Company/Mn | 0.00% | 150 | $315 | $135 | -$180 | -57.15% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 899 | $300 | $809 | +$509 | +169.67% | |
| Arax Advisory Partners | 0.00% | 52 | $109 | $47 | -$62 | -57.07% | |
| Hm Payson & Co | 0.00% | 20 | $42 | $18 | -$24 | -57.15% | |
| Citigroup Inc | 0.00% | 17 | $36 | $15 | -$21 | -57.50% | |
| Wolverine Asset Management Llc | 0.00% | 1 | $2 | $1 | -$1 | -55.00% |
Frequently asked questions about MOBX
Who are the largest institutional holders of MOBX?
The largest institutional holders of MOBX reported in the latest SEC Form 13F filings include Vanguard Capital Management Llc, Vanguard Capital Wealth Advisors, Jane Street Group, Llc, Geode Capital Management, Llc, and Ubs Group Ag. InsiderSet ranks institutional holders by their latest reported MOBX position.
What is MOBX institutional ownership?
This page tracks MOBX positions reported by institutional investment managers through SEC Form 13F. MOBIX LABS INC (MOBX) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own MOBX?
InsiderSet currently tracks 26 institutional managers reporting MOBX holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of MOBX shareholders.
How much MOBX stock do institutions own?
Institutional investment managers disclosed approximately $3.00M in MOBX holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was MOBX institutional ownership last updated?
The latest MOBX institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional MOBX holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its MOBX position after the reporting date.
Are institutions buying or selling MOBX?
Institutional buying and selling can be analyzed by comparing MOBX positions across consecutive 13F reporting periods. InsiderSet's MOBX Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View MOBX ownership changes.
How has MOBX institutional ownership changed over time?
InsiderSet tracks MOBX institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.