DOSSIER · 13F Holders · Q1 2026

RF ACQUISITION III UNT

14 institutions still hold RF ACQUISITION III UNT as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G7537X115·14 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$24M
visible holders
Holders
14
filers reporting
Concentration
16.26%
Cable Car Capital, LP #1
top holder share
AI Holders Summary · Q1 2026

14 institutions reported RF ACQUISITION III UNT in Q1 2026. Cable Car Capital, LP leads at 16.3% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Cable Car Capital, LP
CIK 0001699575
$4M400K1.37%Q1 2026
02
WHITEBOX ADVISORS LLC
CIK 0001257391
$4M387K0.05%Q1 2026
03
Hartree Partners, LP
CIK 0001597857
$4M380K0.81%Q1 2026
04
Calamos Advisors LLC
CIK 0001316507
$3M300K0.01%Q1 2026
05
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$3M285K0.03%Q1 2026
06
FNY Investment Advisers, LLC
CIK 0001742998
$2M201K0.87%Q1 2026
07
L1 Global Manager Pty Ltd
CIK 0001878742
$1M150K0.99%Q1 2026
08
Yakira Capital Management, Inc.
CIK 0001584639
$1M115K0.33%Q1 2026
09
RLH Capital LLC
CIK 0002008031
$842K85K0.43%Q1 2026
10
HEIGHTS CAPITAL MANAGEMENT, INC
CIK 0001081698
$743K75K0.21%Q1 2026
11
TORONTO DOMINION BANK
CIK 0000947263
$495K50K0.00%Q1 2026
12
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$229K23K0.00%Q1 2026
13
Clear Street Group Inc.
CIK 0001881567
$43K4K0.00%Q1 2026
14
GLAZER CAPITAL, LLC
CIK 0001076809
$1K1260.00%Q1 2026