Purchases and Sales Made in Q2 2025 in Castellum, Inc. (CTM)
This table provides information about the institutional ownership of Castellum, Inc. (CTM) during Q2 2025. The information is specifically focused on institutions that hold shares of Castellum, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 12, 2025
Q2 2025
|
Essex Investment Management CO LLC
Boston, MA |
BUY
|
- |
2.09MNew |
$1.82M - $2.91M
|
2.09M
$2.42M
|
|
|
Aug 14, 2025
Q2 2025
|
Legato Capital Management LLC
|
BUY
|
- |
621KNew |
$541K - $864K
|
621K
$721K
|
|
|
Aug 11, 2025
Q2 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
412K+ 64.47% |
$359K - $573K
|
1.05M
$1.22M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
195KNew |
$169K - $271K
|
195K
$226K
|
|
|
Aug 04, 2025
Q2 2025
|
Savvy Advisors, Inc.
New York, NY |
BUY
|
- |
191KNew |
$166K - $266K
|
191K
$222K
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
181K+ 43.17% |
$157K - $251K
|
599K
$695K
|
|
|
Aug 12, 2025
Q2 2025
|
Virtu Financial LLC
New York, NY |
BUY
|
- |
86K+ 449.56% |
$74.8K - $120K
|
105K
$122K
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
70.4K+ 107.58% |
$61.2K - $97.8K
|
136K
$158K
|
|
|
Aug 14, 2025
Q2 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
50.4KNew |
$43.8K - $70K
|
50.4K
$58.5K
|
|
|
Aug 08, 2025
Q2 2025
|
Meridian Wealth Management, LLC
|
BUY
|
- |
36K+ 6.2% |
$31.3K - $50K
|
617K
$715K
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
33KNew |
$28.7K - $45.9K
|
33K
$38.3K
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
BUY
|
- |
31.6KNew |
$27.5K - $44K
|
31.6K
$36.7K
|
|
|
Aug 14, 2025
Q2 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
26.5K+ 39.11% |
$23K - $36.8K
|
94.2K
$109K
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
23.9KNew |
$20.8K - $33.3K
|
23.9K
$27.8K
|
|
|
Aug 13, 2025
Q2 2025
|
Quadrature Capital LTD
London, X0 |
BUY
|
- |
21.1KNew |
$18.3K - $29.3K
|
21.1K
$24.5K
|
|
|
Aug 12, 2025
Q2 2025
|
Pathstone Holdings, LLC
Englewood, NJ |
BUY
|
- |
15.6KNew |
$13.6K - $21.7K
|
15.6K
$18.1K
|
|
|
Jul 21, 2025
Q2 2025
|
New Century Financial Group, LLC
Princeton, NJ |
BUY
|
- |
12KNew |
$10.4K - $16.7K
|
12K
$13.9K
|
|
|
Aug 12, 2025
Q2 2025
|
Global Retirement Partners, LLC
|
BUY
|
- |
4.81KNew |
$4.19K - $6.69K
|
4.81K
$5.58K
|
|
|
Aug 14, 2025
Q2 2025
|
Sunbelt Securities, Inc.
Houston, TX |
BUY
|
- |
3KNew |
$2.61K - $4.17K
|
3K
$3.48K
|
|
|
Jul 24, 2025
Q2 2025
|
Strengthening Families & Communities, LLC
|
BUY
|
- |
2.7KNew |
$2.35K - $3.75K
|
2.7K
$3.13K
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
224+ 61.37% |
$195 - $311
|
589
$683
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
19+ 0.11% |
$16.5 - $26.4
|
17.7K
$20.5K
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Aug 12, 2025
Q2 2025
|
Inscription Capital, LLC
Houston, TX |
SELL
|
- |
-238K- 95.0% |
$207K - $330K
|
12.5K
$14.5K
|
|