IRVINE, CA
MOBIX LABS, INCMOBX— Latest position per institution from SEC 13F filings
15
Institutional holders
3.06M
Total shares held
352.21K
Estimated value
153.16K
Avg. position size
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
CLEAR STREET GROUP INC.
CIK 1881567
Shares
367.90K
Value
45.99K
Filed
Mar 31, 2026
ARISTEIA CAPITAL, L.L.C.
CIK 1080171
Shares
352.43K
Value
44.05K
Filed
Mar 31, 2026
ARENA CAPITAL ADVISORS, LLC- CA
CIK 1833078
Shares
190.62K
Value
23.83K
Filed
Mar 31, 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
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
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
11.63K
Filed
Mar 31, 2026
WALLEYE CAPITAL LLC
CIK 1758720
Shares
90.83K
Value
9.99K
Filed
Sep 30, 2024
EHP FUNDS INC.
CIK 1927881
Shares
79.31K
Value
16.66K
Filed
Mar 31, 2024
SHAOLIN CAPITAL MANAGEMENT LLC
CIK 1766806
Shares
75K
Value
8.25K
Filed
Sep 30, 2024
MILLENNIUM MANAGEMENT LLC
CIK 1273087
Shares
75K
Value
9.38K
Filed
Mar 31, 2026
ARISTIDES CAPITAL LLC
CIK 1595521
Shares
72.38K
Value
9.05K
Filed
Mar 31, 2026
NOKOMIS CAPITAL, L.L.C.
CIK 1541055
Shares
30.09K
Value
3.76K
Filed
Mar 31, 2026
WALLEYE TRADING LLC
CIK 1388391
Shares
29.23K
Value
3.22K
Filed
Sep 30, 2024
VIRTU FINANCIAL LLC
CIK 1533964
Shares
24.40K
Value
3.00
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | POLAR ASSET MANAGEMENT PARTNERS INC. | 1326389 | 438.25K | 43.78K | Jun 30, 2025 |
| 2 | CLEAR STREET LLC | 1708828 | 368.30K | 36.79K | Jun 30, 2025 |
| 3 | CLEAR STREET GROUP INC. | 1881567 | 367.90K | 45.99K | Mar 31, 2026 |
| 4 | ARISTEIA CAPITAL, L.L.C. | 1080171 | 352.43K | 44.05K | Mar 31, 2026 |
| 5 | ARENA CAPITAL ADVISORS, LLC- CA | 1833078 | 190.62K | 23.83K | Mar 31, 2026 |
| 6 | RIVERNORTH CAPITAL MANAGEMENT, LLC | 1447578 | 150K | 10.53K | Dec 31, 2023 |
| 7 | ALTIUM CAPITAL MANAGEMENT LLC | 1746382 | 150K | 22.32K | Sep 30, 2024 |
| 8 | PERISCOPE CAPITAL INC. | 1695320 | 140K | 29.40K | Mar 31, 2024 |
| 9 | AQR ARBITRAGE LLC | 1167456 | 124.76K | 8.76K | Dec 31, 2023 |
| 10 | K2 PRINCIPAL FUND, L.P. | 1461790 | 109.16K | 7.64K | Dec 31, 2023 |
| 11 | PARALLAX VOLATILITY ADVISERS, L.P. | 1521001 | 102.50K | 7.20K | Dec 31, 2023 |
| 12 | WHITEBOX ADVISORS LLC | 1257391 | 93K | 11.63K | Mar 31, 2026 |
| 13 | WALLEYE CAPITAL LLC | 1758720 | 90.83K | 9.99K | Sep 30, 2024 |
| 14 | EHP FUNDS INC. | 1927881 | 79.31K | 16.66K | Mar 31, 2024 |
| 15 | SHAOLIN CAPITAL MANAGEMENT LLC | 1766806 | 75K | 8.25K | Sep 30, 2024 |
| 16 | MILLENNIUM MANAGEMENT LLC | 1273087 | 75K | 9.38K | Mar 31, 2026 |
| 17 | ARISTIDES CAPITAL LLC | 1595521 | 72.38K | 9.05K | Mar 31, 2026 |
| 18 | NOKOMIS CAPITAL, L.L.C. | 1541055 | 30.09K | 3.76K | Mar 31, 2026 |
| 19 | WALLEYE TRADING LLC | 1388391 | 29.23K | 3.22K | Sep 30, 2024 |
| 20 | VIRTU FINANCIAL LLC | 1533964 | 24.40K | 3.00 | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.