IRVINE, CA
MOBIX LABS, INCMOBX— Latest position per institution from SEC 13F filings
15
Institutional holders
3.89M
Total shares held
2.48M
Estimated value
194.70K
Avg. position size
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
459.16K
Value
964.23K
Filed
Jun 30, 2026
POLAR ASSET MANAGEMENT PARTNERS INC.
CIK 1326389
Shares
438.25K
Value
43.78K
Filed
Jun 30, 2025
CLEAR STREET LLC
CIK 1708828
Shares
368.30K
Value
36.79K
Filed
Jun 30, 2025
ARISTEIA CAPITAL, L.L.C.
CIK 1080171
Shares
352.43K
Value
31.38K
Filed
Jun 30, 2026
CLEAR STREET GROUP INC.
CIK 1881567
Shares
317.60K
Value
28.30K
Filed
Jun 30, 2026
VANGUARD CAPITAL WEALTH ADVISORS
CIK 1730578
Shares
203.77K
Value
172.66K
Filed
Sep 30, 2026
ARENA CAPITAL ADVISORS, LLC- CA
CIK 1833078
Shares
190.62K
Value
16.98K
Filed
Jun 30, 2026
JANE STREET GROUP, LLC
CIK 1595888
Shares
160.72K
Value
337.51K
Filed
Jun 30, 2026
RIVERNORTH CAPITAL MANAGEMENT, LLC
CIK 1447578
Shares
150K
Value
10.53K
Filed
Dec 31, 2023
ALTIUM CAPITAL MANAGEMENT LLC
CIK 1746382
Shares
150K
Value
22.32K
Filed
Sep 30, 2024
ASSET MANAGEMENT ONE CO., LTD.
CIK 1068855
Shares
149.94K
Value
127K
Filed
Sep 30, 2026
PERISCOPE CAPITAL INC.
CIK 1695320
Shares
140K
Value
29.40K
Filed
Mar 31, 2024
AQR ARBITRAGE LLC
CIK 1167456
Shares
124.76K
Value
8.76K
Filed
Dec 31, 2023
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
111.88K
Value
234.97K
Filed
Jun 30, 2026
K2 PRINCIPAL FUND, L.P.
CIK 1461790
Shares
109.16K
Value
7.64K
Filed
Dec 31, 2023
PARALLAX VOLATILITY ADVISERS, L.P.
CIK 1521001
Shares
102.50K
Value
7.20K
Filed
Dec 31, 2023
WHITEBOX ADVISORS LLC
CIK 1257391
Shares
93K
Value
8.29K
Filed
Jun 30, 2026
UBS GROUP AG
CIK 1610520
Shares
92.93K
Value
195.16K
Filed
Jun 30, 2026
WALLEYE CAPITAL LLC
CIK 1758720
Shares
90.83K
Value
9.99K
Filed
Sep 30, 2024
CORIENT PRIVATE WEALTH LP
CIK 1948780
Shares
88.21K
Value
185.24K
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 459.16K | 964.23K | Jun 30, 2026 |
| 2 | POLAR ASSET MANAGEMENT PARTNERS INC. | 1326389 | 438.25K | 43.78K | Jun 30, 2025 |
| 3 | CLEAR STREET LLC | 1708828 | 368.30K | 36.79K | Jun 30, 2025 |
| 4 | ARISTEIA CAPITAL, L.L.C. | 1080171 | 352.43K | 31.38K | Jun 30, 2026 |
| 5 | CLEAR STREET GROUP INC. | 1881567 | 317.60K | 28.30K | Jun 30, 2026 |
| 6 | VANGUARD CAPITAL WEALTH ADVISORS | 1730578 | 203.77K | 172.66K | Sep 30, 2026 |
| 7 | ARENA CAPITAL ADVISORS, LLC- CA | 1833078 | 190.62K | 16.98K | Jun 30, 2026 |
| 8 | JANE STREET GROUP, LLC | 1595888 | 160.72K | 337.51K | Jun 30, 2026 |
| 9 | RIVERNORTH CAPITAL MANAGEMENT, LLC | 1447578 | 150K | 10.53K | Dec 31, 2023 |
| 10 | ALTIUM CAPITAL MANAGEMENT LLC | 1746382 | 150K | 22.32K | Sep 30, 2024 |
| 11 | ASSET MANAGEMENT ONE CO., LTD. | 1068855 | 149.94K | 127K | Sep 30, 2026 |
| 12 | PERISCOPE CAPITAL INC. | 1695320 | 140K | 29.40K | Mar 31, 2024 |
| 13 | AQR ARBITRAGE LLC | 1167456 | 124.76K | 8.76K | Dec 31, 2023 |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 111.88K | 234.97K | Jun 30, 2026 |
| 15 | K2 PRINCIPAL FUND, L.P. | 1461790 | 109.16K | 7.64K | Dec 31, 2023 |
| 16 | PARALLAX VOLATILITY ADVISERS, L.P. | 1521001 | 102.50K | 7.20K | Dec 31, 2023 |
| 17 | WHITEBOX ADVISORS LLC | 1257391 | 93K | 8.29K | Jun 30, 2026 |
| 18 | UBS GROUP AG | 1610520 | 92.93K | 195.16K | Jun 30, 2026 |
| 19 | WALLEYE CAPITAL LLC | 1758720 | 90.83K | 9.99K | Sep 30, 2024 |
| 20 | CORIENT PRIVATE WEALTH LP | 1948780 | 88.21K | 185.24K | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.