DOSSIER · 13F Holders · Q1 2026
ROC

RANK ONE COMPUTING CORP

18 institutions still hold RANK ONE COMPUTING CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 753040104·18 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$12M
visible holders
Holders
18
filers reporting
Concentration
27.15%
G2 Investment Partners Management LLC #1
top holder share
AI Holders Summary · Q1 2026

18 institutions reported ROC in Q1 2026. G2 Investment Partners Management LLC leads at 27.2% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
G2 Investment Partners Management LLC
CIK 0001593404
$3M449K0.77%Q1 2026
02
Bleichroeder LP
CIK 0001781002
$3M500K0.47%Q2 2026
03
Alyeska Investment Group, L.P.
CIK 0001453072
$2M350K0.00%Q2 2026
04
Panoramic Capital, LLC
CIK 0001950490
$1M175K0.86%Q1 2026
05
1492 Capital Management LLC
CIK 0001584087
$944K179K0.28%Q2 2026
06
MYDA Advisors LLC
CIK 0001589689
$527K100K0.08%Q2 2026
07
CITADEL ADVISORS LLC
CIK 0001423053
$371K70K0.00%Q2 2026
08
BOOTHBAY FUND MANAGEMENT, LLC
CIK 0001549230
$305K58K0.00%Q2 2026
09
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$224K43K0.00%Q2 2026
10
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$178K34K0.00%Q2 2026
11
BlackRock, Inc.
CIK 0002012383
$78K15K0.00%Q2 2026
12
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$58K11K0.00%Q2 2026
13
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$19K4K0.00%Q2 2026
14
UBS Group AG
CIK 0001610520
$10K2K0.00%Q2 2026
15
NBT BANK N A /NY
CIK 0000898413
$6K2K0.00%Q3 2026
16
Cassaday & Co Wealth Management LLC
CIK 0001963612
$4K7750.00%Q2 2026
17
OSAIC HOLDINGS, INC.
CIK 0001677044
$7911500.00%Q2 2026
18
Estabrook Capital Management
CIK 0001344717
$5271000.00%Q2 2026
Insiders at RANK ONE COMPUTING CORP
Kiernan Kathleen Louise →Swann Brian Scott →Barnes Cody Heidt →Klare Brendan Francis →Klontz Joshua Charles →Moore Jonathan Blake →Ray David Simpson →Ghasemi Seifi →