How many shares of CTM does BlackRock, Inc. own?

As of 2026-Q2, BlackRock, Inc. holds 265,486 shares of CTM (CASTELLUM INC).

What is BlackRock, Inc.'s CTM position worth?

As of 2026-Q2, BlackRock, Inc.'s CTM position is worth $191,123.

Based on available 13F filings, BlackRock, Inc. first reported a position in CTM in 2025-Q1. They have held the position across 6 quarters.

Position history for BlackRock, Inc.'s holdings in CASTELLUM INC

Current Value

$191,123

Current Shares

265,486

Total Value Change

+$56,057

Total Shares Change

+138,065

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Unchanged	265,486	0.0%	$191,123	0.0%	$0.72	0
2026-Q1	Unchanged	265,486	0.0%	$156,504	0.0%	$0.95	0
2025-Q4	Unchanged	265,486	0.0%	$239,787	0.0%	$0.93	0
2025-Q3	Increased	265,486	+108.3%	$289,380	0.0%	$1.12	26
2025-Q2	Unchanged	127,421	0.0%	$133,792	0.0%	$1.06	0
2025-Q1	New	127,421	-	$135,066	0.0%	$1.03	34