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Mobix Labs, Inc

MOBXW
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0001855467

In the last 90 days, Mobix Labs, Inc insiders filed 0 open-market purchases and 1 sale; 12 institutions reported holding it in 13F filings for Q2 2026, worth $103.0K in total; no superinvestor holds it.

Other share classesMOBX

13F holders, Q4 2023

Institutional positions in Mobix Labs, Inc as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
23
+23 vs. Q3 2023
Shares held
2.53M
+2.53M vs. Q3 2023
Total value
$176.2K
+$176.2K vs. Q3 2023
New holders
23
0 more added
Sold out
0
0 more reduced

Compare with Q3 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MOBXW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2023: 23 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 23 institutionsQ1 2024: 17 institutionsQ2 2024: 14 institutionsQ3 2024: 15 institutionsQ4 2024: 12 institutionsQ1 2025: 14 institutionsQ2 2025: 15 institutionsQ3 2025: 12 institutionsQ4 2025: 11 institutionsQ1 2026: 13 institutionsQ2 2026: 12 institutions
Value heldQ4 2023: $176.2K
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $176.2KQ1 2024: $381.4KQ2 2024: $272.6KQ3 2024: $218.0KQ4 2024: $187.1KQ1 2025: $159.3KQ2 2025: $147.2KQ3 2025: $128.2KQ4 2025: $103.3KQ1 2026: $154.3KQ2 2026: $103.0K
Institutions holding MOBXW and their total value by quarter
QuarterHoldersValue
Q2 202612$103.0K
Q1 202613$154.3K
Q4 202511$103.3K
Q3 202512$128.2K
Q2 202515$147.2K
Q1 202514$159.3K
Q4 202412$187.1K
Q3 202415$218.0K
Q2 202414$272.6K
Q1 202417$381.4K
Q4 202323$176.2K
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q4 2023

Shares, value and share of portfolio for each institution holding Mobix Labs, Inc; share changes are against Q3 2023.

Institutions holding MOBXW in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Polar Asset Management Partners Inc.528,318$37.1K0.00%+528,318New
Periscope Capital Inc.352,677$24.8K0.00%+352,677New
Shaolin Capital Management LLC312,244$21.9K0.00%+312,244New
Clear Street LLC224,854$15.8K0.00%+224,854New
Rivernorth Capital Management, LLC150,000$10.5K0.00%+150,000New
Altium Capital Management LP150,000$10.5K0.01%+150,000New
CNH Partners LLC124,759$8.76K0.00%+124,759New
K2 Principal Fund, L.P.109,163$7.64K0.00%+109,163New
Parallax Volatility Advisers, L.P.102,500$7.20K0.00%+102,500New
Whitebox Advisors LLC100,000$7.02K0.00%+100,000New
Walleye Capital LLC95,830$6.73K0.00%+95,830New
EHP Funds Inc.79,310$5.57K0.00%+79,310New
Aristides Capital LLC75,000$5.26K0.00%+75,000New
Walleye Trading LLC29,232$2.05K0.00%+29,232New
UBS Group AG22,620$1.58K0.00%+22,620New
Two Sigma Securities, LLC20,309$1.43K0.00%+20,309New
Flow Traders U.S. LLC18,047$1.00K0.00%+18,047New
Vanguard Capital Wealth Advisors10,000$7020.00%+10,000New
Ancora Advisors, LLC6,325$4440.00%+6,325New
Wolverine Asset Management LLC2,447$1710.00%+2,447New
Bank of America Corp100$70.00%+100New
Tower Research Capital LLC (TRC)73$50.00%+73New
Lynwood Capital Management Inc.19,174$00.00%+19,174New