Bay Colony Advisory Group, Inc D Castellum, Inc. Put Options Transaction History

Bay Colony Advisory Group, Inc D

$786 Million
Q3 2025

Put Options

0 transactions

Quarter	Operation	Price Per put	puts change	puts Held	SEC Form

No transaction found.

Others Institutions Holding CTM

# of Institutions

36

Shares Held

6.4M

Call Options Held

0

Put Options Held

0

Essex Investment Management CO LLC Boston, MA

2.09M
Shares

$2.11 Million
0.45% of portfolio
Vanguard Group Inc Valley Forge, PA

1.05M
Shares

$1.06 Million
0.0% of portfolio
Legato Capital Management LLC

621K
Shares

$627,623
0.08% of portfolio
Meridian Wealth Management, LLC

617K
Shares

$622,968
0.03% of portfolio
Geode Capital Management, LLC Boston, MA

599K
Shares

$605,189
0.0% of portfolio

About Castellum, Inc.

Ticker CTM
Shares Outstandng 41,513,100
Market Cap $41.9M

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