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DaveManuel.com · Institutional Ownership · Who Owns It

ALGORHYTHM HLDGS INC (RIME)

Institutional ownership reported to the SEC as of Q2 2026, across 18 quarters.

28
Reporting holders
$768.8K
Reported value
7.9%
Of shares outstanding
0.0%
Calls
0.0%
Puts
+4
Holder change

Institutions report 1,345,105 shares against 16,990,135 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.

Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.

Holders

Download these holders as CSV

FilerValueShares Their book Held Change
CastleKnight Management LP$131.6K230,0000.00%2qHELD
JANE STREET GROUP, LLC$128.1K223,9760.00%2q+26.8%+$27.1K
LUMINUS MANAGEMENT LLC$118.0K206,2500.08%2qHELD
GEODE CAPITAL MANAGEMENT, LLC$57.6K100,6780.00%6q+68.9%+$23.5K
VANGUARD FIDUCIARY TRUST CO$55.1K96,3310.00%2q+371.7%+$43.4K
XTX Topco Ltd$38.0K66,3890.00%2q+377.8%+$30.0K
VANGUARD CAPITAL MANAGEMENT LLC$34.4K60,1700.00%2q+11.2%+$3.5K
HRT FINANCIAL LP$31.0K55,3140.00%newNEW
SUSQUEHANNA INTERNATIONAL GROUP, LLP$24.0K41,9310.00%newNEW
NORTHERN TRUST CORP$24.0K41,8790.00%newNEW
PEAK6 LLC$20.4K35,7460.00%2q+2.1%
Financial Management Professionals, Inc.$16.5K28,8840.00%newNEW
RAYMOND JAMES FINANCIAL INC$14.6K25,5000.00%2q-8.9%-$1.4K
UBS Group AG$13.0K22,7450.00%6q-65.7%-$24.9K
TWO SIGMA SECURITIES, LLC$11.0K19,1560.00%newNEW
MEMBERS WEALTH LLC$8.6K15,0000.00%2qHELD
Virtu Financial LLC$8.0K13,9150.00%3q-33.9%-$4.1K
Arax Advisory Partners$7.2K12,5000.00%newNEW
LPL Financial LLC$6.8K11,9730.00%2q-22.1%-$1.9K
Sanctuary Advisors, LLC$5.7K10,0000.00%newNEW
PENNINGTON PARTNERS & CO., LLC$5.7K10,0000.00%newNEW
Tower Research Capital LLC (TRC)$3.2K5,6550.00%6q-25.7%-$1.1K
OSAIC HOLDINGS, INC.$2.9K5,0000.00%4q-11.5%
CITIGROUP INC$1.2K2,1010.00%5q+271.9%
BARCLAYS PLC$9181,6050.00%newNEW
IFP Advisors, Inc$7471,3060.00%2qHELD
LANARK FINANCIAL, INC.$6291,1000.00%2qHELD
Caitong International Asset Management Co., Ltd$110.00%2qHELD

Five percent filings

Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →

FiledFormFiler % of class
2026-10-1913GTHOMPSON ANDREW LITTLE INDIVIDUALwith 2 co-filers30.4%

What the company announced

Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.

FiledEvent dateWhatSource
2026-09-232026-09-21Material agreement terminatedfiling
2026-09-212026-09-15Acquisition or disposal completed Directors or officers departed or appointed Material agreement entered Charter or bylaws amendedfiling

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q3 20265$10.0K61,1911000.0%
Q2 202628$768.8K1,345,1059760.0%
Q1 202624$1.1M980,22316600.0%
Q4 20258$56.0K54,4711330.0%
Q3 20258$158.5K60,2352140.0%
Q2 20258$201.3K82,2313140.0%
Q1 20256$334.2K155,4306000.0%
Q4 202412$36.6K415,7117120.0%
Q3 20248$120.0K255,6672220.0%
Q2 20248$310.2K267,4562140.0%
Q1 20249$369.0K405,4960520.0%
Q4 202313$413.9K409,6613430.0%
Q3 20239$308.1K305,0333300.0%
Q2 20238$202.5K152,2681230.0%
Q1 20238$212.5K136,1300130.0%
Q4 202210$725.9K164,2434310.0%
Q3 20227$442.0K78,8251030.0%
Q2 20227$804.0K100,1367000.0%