Jane Street’s DEFSEC Technologies DFSC Stock Holding History

Jane Street’s Portfolio DFSC Stock Details DFSC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-587	Closed	-$8.63K	–	10082
2024 Q4	$8.63K	Buy	+587	New	+$12.2K	﹤0.01%	9192

Other funds holding DFSC

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return

Virtu Financial New York $2.41B AUM 48.35% 1-Year Est. Return

Jane Street's DFSC Position: Q1 2025 in Review

Jane Street sold out of DEFSEC Technologies (DFSC) in Q1 2025, closing a stake of 587 shares — an estimated $8.63K sold.

Jane Street first reported a position in DFSC in Q4 2024 and held it in 1 quarter. The position peaked at $8.63K in Q4 2024. 5 funds tracked by Wall St. Rank hold DFSC as of Q1 2025.

Jane Street reported no remaining DEFSEC Technologies position as of Q1 2025 after selling out during the quarter.
Jane Street sold 587 DEFSEC Technologies shares in Q1 2025, an estimated $8.63K.
Jane Street first reported a position in DEFSEC Technologies in Q4 2024 and held it in 1 quarter.
Jane Street's DEFSEC Technologies position peaked at $8.63K in Q4 2024.
5 funds tracked by Wall St. Rank held DEFSEC Technologies as of Q1 2025.

Based on Jane Street's 13F filing for Q1 2025, filed 14 May 2025.