AELUMA INC

Historical 13F Holders

Symbol
ALMU
CUSIP
00776X109
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 00776X109 since 12/18/2024, newest first.

Filer % of Class Filed
BlackRock, Inc. 13G 5.3% 7/27/2026
Event 6/30/2026
Mark N. Tompkins 13G/A Amendment 6 4.8% 5/15/2026
Event 3/31/2026
Perry George Herbert 13G
5.6% 3/31/2026
Event 3/30/2026
Mark N. Tompkins 13G/A Amendment 5 11.3% 2/17/2026
Event 12/31/2025
Lee McCarthy 13D/A Amendment 1 1.5% 1/2/2026
Event 8/1/2024
Mark N. Tompkins 13G/A Amendment 4 16.0% 11/14/2025
Event 9/30/2025
AWM Investment Company, Inc. 13G/A Amendment 1 2.6% 6/6/2025
Event 5/30/2025
AWM Investment Company, Inc. 13G 5.3% 5/7/2025
Event 3/31/2025
Mark N. Tompkins 13G/A Amendment 3 18.5% 4/3/2025
Event 3/27/2025

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 13 430 k $5.32 M
2026 Q2 107 5.42 M $120 M
2026 Q1 99 4.90 M $64.2 M
2025 Q4 83 4.00 M $68.7 M
2025 Q3 73 3.61 M $58.6 M
2025 Q2 50 2.09 M $34.2 M
2025 Q1 9 1.29 M $9.27 M