DOSSIER · 13F Holders · Q3 2025

ALPHATIME ACQUISITION CORP

5 institutions still hold ALPHATIME ACQUISITION CORP as of Q3 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G0223V139·5 13F holders·last filed Sep 30, 2025
Market cap
13F value held
$183K
visible holders
Holders
5
filers reporting
Concentration
68.11%
ATW SPAC MANAGEMENT LLC #1
top holder share
AI Holders Summary · Q3 2025

5 institutions reported ALPHATIME ACQUISITION CORP in Q3 2025. ATW SPAC MANAGEMENT LLC leads at 68.1% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
ATW SPAC MANAGEMENT LLC
CIK 0001878495
$124K438K0.16%Q3 2025
02
RIVERNORTH CAPITAL MANAGEMENT, LLC
CIK 0001447578
$34K200K0.00%Q1 2026
03
Schechter Investment Advisors, LLC
CIK 0001951586
$24K161K0.00%Q1 2025
04
FLOW TRADERS U.S. LLC
CIK 0001466697· Market maker
$040K0.00%Q1 2026
05
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025