25 institutions reported holding $1.1M of ALGORHYTHM HLDGS INC (RIME) in SEC 13F filings for 2026-03-31. Largest institutional holders: CastleKnight Management LP ($250,700), LUMINUS MANAGEMENT LLC ($224,812), JANE STREET GROUP, LLC ($192,504), UBS Group AG ($72,212), GEODE CAPITAL MANAGEMENT, LLC ($64,989). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | CastleKnight Management LP | $250,700 | 230,000 | New |
| 2 | LUMINUS MANAGEMENT LLC | $224,812 | 206,250 | New |
| 3 | JANE STREET GROUP, LLC | $192,504 | 176,609 | New |
| 4 | UBS Group AG | $72,212 | 66,250 | Added |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $64,989 | 59,623 | Added |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | $58,957 | 54,089 | New |
| 7 | PEAK6 LLC | $38,149 | 34,999 | New |
| 8 | RAYMOND JAMES FINANCIAL INC | $30,520 | 28,000 | New |
| 9 | Virtu Financial LLC | $23,000 | 21,042 | Added |
| 10 | VANGUARD FIDUCIARY TRUST CO | $22,258 | 20,420 | New |
| 11 | Integras Partners LLC | $21,800 | 20,000 | New |
| 12 | LPL Financial LLC | $16,757 | 15,373 | New |
| 13 | MEMBERS WEALTH LLC | $16,200 | 15,000 | New |
| 14 | XTX Topco Ltd | $15,146 | 13,895 | New |
| 15 | Tower Research Capital LLC (TRC) | $8,298 | 7,613 | Added |
| 16 | OSAIC HOLDINGS, INC. | $6,158 | 5,650 | Added |
| 17 | MORGAN STANLEY | $2,180 | 2,000 | New |
| 18 | IFP Advisors, Inc | $1,424 | 1,306 | New |
| 19 | NBC SECURITIES, INC. | $1,199 | 1,100 | New |
| 20 | CITIGROUP INC | $616 | 565 | Added |
| 21 | WELLS FARGO & COMPANY/MN | $436 | 400 | New |
| 22 | CWM, LLC | $32 | 29 | New |
| 23 | BlackRock, Inc. | $10 | 9 | New |
| 24 | Caitong International Asset Management Co., Ltd | $1 | 1 | New |
| 25 | BANK OF AMERICA CORP /DE/ | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31