Algorhythm Holdings, Inc. (RIME) — Institutional Holders, Q2 2026
28 institutional investment managers reported a RIME position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $768.8K. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
RIME in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- VANGUARD FIDUCIARYAdded · +75,911 sh+$43.4K
- HRT FINANCIALNew · +55,314 sh+$31.6K
- XTX Topco LtdAdded · +52,494 sh+$30.0K
- JANE STREET GROUPAdded · +47,367 sh+$27.1K
- SUSQUEHANNA INTERNATIONAL GROUP, LLPNew · +41,931 sh+$24.0K
Biggest sellers
- UBS Group AGTrimmed · -43,505 sh-$24.9K
- Integras PartnersSold out · -20,000 sh-$11.4K
- Virtu FinancialTrimmed · -7,127 sh-$4.1K
- LPL FinancialTrimmed · -3,400 sh-$1.9K
- RAYMOND JAMES FINANCIALTrimmed · -2,500 sh-$1.4K
RIME 13F holders ranked 1–28 of 28
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | CastleKnight Management#1 · 230,000 sh | 230,000 | $131.6K | <0.01% | 0.0% |
| 2 | JANE STREET GROUP#2 · 223,976 sh | 223,976 | $128.1K | 0.00% | +26.8% |
| 3 | LUMINUS MANAGEMENT#3 · 206,250 sh | 206,250 | $118.0K | 0.08% | 0.0% |
| 4 | GEODE CAPITAL MANAGEMENT#4 · 100,678 sh | 100,678 | $57.6K | 0.00% | +68.9% |
| 5 | VANGUARD FIDUCIARY#5 · 96,331 sh | 96,331 | $55.1K | 0.00% | +371.7% |
| 6 | XTX Topco Ltd#6 · 66,389 sh | 66,389 | $38.0K | <0.01% | +377.8% |
| 7 | VANGUARD CAPITAL MANAGEMENT#7 · 60,170 sh | 60,170 | $34.4K | 0.00% | +11.2% |
| 8 | HRT FINANCIAL#8 · 55,314 sh | 55,314 | $31.0K | <0.01% | New |
| 9 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#9 · 41,931 sh | 41,931 | $24.0K | 0.00% | New |
| 10 | NORTHERN#10 · 41,879 sh | 41,879 | $24.0K | 0.00% | New |
| 11 | PEAK6#11 · 35,746 sh | 35,746 | $20.4K | 0.00% | +2.1% |
| 12 | Financial Management Professionals#12 · 28,884 sh | 28,884 | $16.5K | — | New |
| 13 | RAYMOND JAMES FINANCIAL#13 · 25,500 sh | 25,500 | $14.6K | 0.00% | -8.9% |
| 14 | UBS Group AG#14 · 22,745 sh | 22,745 | $13.0K | 0.00% | -65.7% |
| 15 | TWO SIGMA SECURITIES#15 · 19,156 sh | 19,156 | $11.0K | <0.01% | New |
| 16 | MEMBERS WEALTH#16 · 15,000 sh | 15,000 | $8.6K | — | 0.0% |
| 17 | Virtu Financial#17 · 13,915 sh | 13,915 | $8.0K | <0.01% | -33.9% |
| 18 | SRS Capital Advisors#18 · 12,500 sh | 12,500 | $7.2K | 0.00% | New |
| 19 | LPL Financial#19 · 11,973 sh | 11,973 | $6.8K | 0.00% | -22.1% |
| 20 | Sanctuary Advisors#20 · 10,000 sh | 10,000 | $5.7K | 0.00% | New |
| 21 | PENNINGTON PARTNERS#21 · 10,000 sh | 10,000 | $5.7K | <0.01% | New |
| 22 | Tower Research Capital (TRC)#22 · 5,655 sh | 5,655 | $3.2K | <0.01% | -25.7% |
| 23 | OSAIC#23 · 5,000 sh | 5,000 | $2.9K | 0.00% | -11.5% |
| 24 | CITIGROUP#24 · 2,101 sh | 2,101 | $1.2K | 0.00% | +271.9% |
| 25 | BARCLAYS PLC#25 · 1,605 sh | 1,605 | $918.00 | 0.00% | New |
| 26 | IFP Advisors#26 · 1,306 sh | 1,306 | $747.00 | — | 0.0% |
| 27 | NBC SECURITIES#27 · 1,100 sh | 1,100 | $629.00 | — | 0.0% |
| 28 | Caitong International Asset Management , Ltd#28 · 1 sh | 1 | $1.00 | 0.00% | 0.0% |
Funds that sold out of RIME in Q2 2026 (4)
Held RIME at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| Integras Partners20,000 sh | 20,000 | $21.8K |
| MORGAN STANLEY2,000 sh | 2,000 | $2.2K |
| WELLS FARGO & COMPANY400 sh | 400 | $436.00 |
| BlackRock9 sh | 9 | $10.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.