Mobix Labs MOBX Institutional Ownership

NASDAQ MOBX

$0.75 -0.01 (-1.93%)

At close: Oct 19, 2026 · 4:00 PM EDT

Institutions by Trading Activity

25 Institutions

Increased 25 100.0%

Unchanged 0 0.0%

Reduced 0 0.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

9.07%

▲+3.34 pp QoQ

Shares Held by Institutions

1.38Mn

of 15.20Mn outstanding

▲+79.13% QoQ

Shares Outstanding

15.20Mn

13.82Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▼-1 vs prior quarter

Net Shares Added (QoQ)

+609.18K

accumulated since last quarter

Value of Holdings

$1.13Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

Mobix Labs, Inc (NASDAQ:MOBX) was held by 25 institutional investors that filed 13F reports for the quarter ended June 30, 2026.

Collectively, these holders controlled 9.07% of Mobix Labs' outstanding shares in Q2 2026, up from 5.73% in Q1 2026.
Total holdings of Mobix Labs shares rose 79.13% from Q1 2026, and the number of holders rose 13.64% from Q2 2025.
Combined, institutional investors held 1.38Mn shares of MOBX as of Q2 2026, up 609.18K from the prior quarter and up 537.02K from a year earlier.
Vanguard Capital Management LLC was the top holder of Mobix Labs as of June 30, 2026, with 459.16K shares, or 3.02% of shares outstanding.
Among existing holders, the largest additions to Mobix Labs in Q2 2026 came from SBI Securities Co., Ltd. (+443 shares) and Harbour Investments, Inc. (+84 shares).
According to Business Quant data, the leading holders of MOBX for Q2 2026 were Vanguard Capital Management LLC (459.16K shares), Vanguard Capital Wealth Advisors (203.77K shares), Jane Street Group, LLC (160.72K shares), Geode Capital Management, LLC (111.88K shares), UBS Group AG (92.93K shares), Corient Private Wealth LP (88.21K shares), Alessandra Capital Management, LLC (68.79K shares), Vanguard Fiduciary Trust Co (52.05K shares), BlackRock, Inc. (34.05K shares) and Virtu Financial LLC (33.07K shares).

Form 13F Holdings

25 Institutional Holders

Report period 30 Jun, 2026

Total shares held 1.38Mn

Of outstanding 9.07%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	459,158	3.02%	▲459,158	0.00%	$964.23K
2	Vanguard Capital Wealth Advisors	0001730578	203,774	1.34%	▲203,774	0.00%	$427.93K
3	JANE STREET GROUP, LLC	0001595888	160,720	1.06%	▲160,720	0.00%	$337.51K
4	GEODE CAPITAL MANAGEMENT, LLC	0001214717	111,880	0.74%	▲111,880	0.00%	$234.97K
5	UBS Group AG	0001610520	92,934	0.61%	▲92,934	0.00%	$195.16K
6	Corient Private Wealth LP	0001948780	88,209	0.58%	▲88,209	0.00%	$185.24K
7	Alessandra Capital Management, LLC	0002132506	68,789	0.45%	▲68,789	0.00%	$144.46K
8	VANGUARD FIDUCIARY TRUST CO	0000933478	52,049	0.34%	▲52,049	0.00%	$109.30K
9	BlackRock, Inc.	0002012383	34,045	0.22%	▲34,045	0.00%	$71.50K
10	Virtu Financial LLC	0001533964	33,072	0.22%	▲33,072	0.00%	$69
11	Bank Of America Corp /De/	0000070858	25,231	0.17%	▲25,231	0.00%	$52.99K
12	Northern Trust Corp	0000073124	19,373	0.13%	▲19,373	0.00%	$40.68K
13	Mariner, LLC	0001373442	15,527	0.10%	▲15,527	0.00%	$32.61K
14	Krilogy Financial LLC	0001659047	10,201	0.07%	▲10,201	0.00%	$21.42K
15	MassMutual Private Wealth & Trust, FSB	0001103653	1,700	0.01%	▲1,700	0.00%	$3.57K
16	SBI Securities Co., Ltd.	0001851815	698	0.00%	▲443	+173.30%	$1.47K
17	Allworth Financial LP	0001555170	555	0.00%	▲555	0.00%	$1.17K
18	HARBOUR INVESTMENTS, INC.	0000810121	464	0.00%	▲84	+22.11%	$974
19	Barclays Plc	0000312069	217	0.00%	▲217	0.00%	$456
20	Avion Wealth	0001792704	203	0.00%	▲203	0.00%	$0

Showing 1 to 20 of 25 holders