Jane Street Group, LLC Castellum, Inc. Transaction History

Jane Street Group, LLC

$481 Billion
Q2 2025

A detailed history of Jane Street Group, LLC transactions in Castellum, Inc. stock. As of the latest transaction made, Jane Street Group, LLC holds 194,733 shares of CTM stock, worth $249,258. This represents 0.0% of its overall portfolio holdings.

Number of Shares

194,733

Holding current value

$249,258

% of portfolio

0.0%

4 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$0.87 - $1.39 $169,417 - $270,678	194,733 New	194,733 $204,000
Q4 2024 Feb 14, 2025	BUY	$0.14 - $2.58 $60,103 - $1.11 Million	429,310 Added 2180.23%	449,001 $898,000
Q3 2024 Nov 14, 2024	BUY	$0.14 - $0.22 $1,186 - $1,863	8,472 Added 75.51%	19,691 $3,000
Q2 2024 Aug 14, 2024	BUY	$0.18 - $0.29 $2,019 - $3,253	11,219 New	11,219 $2,000

Others Institutions Holding CTM

# of Institutions

Shares Held

6.35M

Call Options Held

Put Options Held

Essex Investment Management CO LLC Boston, MA

2.09M
Shares

$2.68 Million
0.45% of portfolio
Vanguard Group Inc Valley Forge, PA

1.05M
Shares

$1.35 Million
0.0% of portfolio
Legato Capital Management LLC

621K
Shares

$795,403
0.08% of portfolio
Meridian Wealth Management, LLC

617K
Shares

$789,504
0.03% of portfolio
Geode Capital Management, LLC Boston, MA

599K
Shares

$766,973
0.0% of portfolio

View Full List

About Castellum, Inc.

Ticker CTM
Shares Outstandng 41,513,100
Market Cap $53.1M

More about CTM

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