Mobix Labs, Inc (MOBX) Institutional Ownership

Institutions by Trading Activity

63,058,761Shares Outstanding

6,733,716Shares held by institutions

$20,672,508Value of institutional holdings

10.68%Institutional ownership %

31.60%Shares Changed QoQ

25No. of institutional investors

Mobix Labs, Inc (NASDAQ:MOBX) has 25 institutional investors with active 13F positions as of December 2025.

They owned 10.7% of outstanding stock in December 2025, down from 21.6% the prior quarter.
Their total shares held in MOBX increased 31.6% from the prior quarter, while the number of investors in Mobix Labs decreased 7.41% year over year.
Activity in MOBX broke down as 17 buyers, 2 sellers, and 6 unchanged among 25 total holders.
The aggregate institutional position in Mobix Labs amounted to 6.73Mn shares as of December 2025, up by 1.62Mn shares quarter on quarter, and up 2.54Mn shares year over year.
As of December 31, 2025, the biggest holder of Mobix Labs is Focus Partners Wealth at 1.64Mn shares, representing 2.61% of shares outstanding.
The biggest buyers of Mobix Labs for the quarter ending December 2025 included UBS Group AG (814.76K), CITADEL ADVISORS LLC (189.73K), Krilogy Financial LLC (167.02K), Toronto Dominion Bank (101.86K), Mariner, LLC (68.88K).
The largest sellers of Mobix Labs for the quarter ending December 2025 were JANE STREET GROUP, LLC (71.26K), Bank Of America Corp /De/ (254).
According to Business Quant data, leading holders of MOBX for December 2025 are Focus Partners Wealth (1.64Mn), Vanguard Capital Wealth Advisors (1.38Mn), VANGUARD GROUP INC (1.08Mn), UBS Group AG (823.34K), GEODE CAPITAL MANAGEMENT, LLC (426.2K), JANE STREET GROUP, LLC (256.49K), CITADEL ADVISORS LLC (189.73K), Krilogy Financial LLC (167.02K), Mariner, LLC (135.45K), State Street Corp (118.8K).

6,733,716 Total Shares Held

Rows:

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
Focus Partners Wealth	31 Dec, 2025	1,642,857	0	0.00%	$1,324,308.00
Vanguard Capital Wealth Advisors	31 Dec, 2025	1,383,416	54,700	4.12%	$369,787.00
VANGUARD GROUP INC	31 Dec, 2025	1,080,357	0	0.00%	$288,455.00
UBS Group AG	31 Dec, 2025	823,340	814,763	9,499.39%	$219,832.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	426,198	62,715	17.25%	$113,948.00
JANE STREET GROUP, LLC	31 Dec, 2025	256,487	-71,259	-21.74%	$68,559.00
CITADEL ADVISORS LLC	31 Dec, 2025	189,731	189,731	0.00%	$50,715.00
Krilogy Financial LLC	31 Dec, 2025	167,018	167,018	0.00%	$37,763.00
Mariner, LLC	31 Dec, 2025	135,453	68,879	103.46%	$36,207.00
State Street Corp	31 Dec, 2025	118,800	43,000	56.73%	$31,755.00
Toronto Dominion Bank	31 Dec, 2025	101,860	101,860	0.00%	$27,197.00
Virtu Financial LLC	31 Dec, 2025	94,011	66,982	247.82%	$25.00
Beacon Pointe Advisors, LLC	31 Dec, 2025	90,417	0	0.00%	$24,169.00
Northern Trust Corp	31 Dec, 2025	75,408	31,555	71.96%	$20,157.00
FINANCIAL MANAGEMENT NETWORK INC	31 Dec, 2025	52,200	52,200	0.00%	$14,094.00
PFG Investments, LLC	31 Dec, 2025	31,725	4,575	16.85%	$8,480.00
HCR Wealth Advisors	31 Dec, 2025	30,000	0	0.00%	$8,019.00
StoneX Group Inc.	31 Dec, 2025	19,800	19,800	0.00%	$5,293.00
Tower Research Capital LLC (TRC)	31 Dec, 2025	8,920	8,920	0.00%	$2,384.00
SBI Securities Co., Ltd.	31 Dec, 2025	2,578	0	0.00%	$689.00

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