Jane Street’s Alarum Technologies ALAR Stock Holding History

Jane Street’s Portfolio ALAR Stock Details ALAR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$303K	Buy	+37,709	New	+$294K	﹤0.01%	9191
2025 Q1	–	Sell	-14,924	Closed	-$158K	–	9325
2024 Q4	$158K	Buy	+14,924	New	+$194K	﹤0.01%	8551
2024 Q3	–	Sell	-24,444	Closed	-$1.02M	–	9505
2024 Q2	$1.02M	Sell	24,444 -450	-2%	-$13.4K	﹤0.01%	5733
2024 Q1	$491K	Buy	+24,894	New	+$353K	﹤0.01%	6698
2022 Q2	–	Sell	-4,385	Closed	-$41K	–	9558
2022 Q1	$41K	Buy	4,385 +3,309	+308%	+$26.6K	﹤0.01%	9750
2021 Q4	$7K	Buy	+1,076	New	+$10.9K	﹤0.01%	9934
2019 Q3	–	Sell	-112	Closed	-$38K	–	5002
2019 Q2	$38K	Buy	112 +20	+22%	+$8.83K	﹤0.01%	4982
2019 Q1	$42K	Sell	92 -145	-61%	-$73.7K	﹤0.01%	4846
2018 Q4	$166K	Buy	+237	New	+$295K	﹤0.01%	4534

Other funds holding ALAR

Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

EIM

Essex Investment Management Boston, Massachusetts $763M AUM 108.51% 1-Year Est. Return

Quadrature Capital London, United Kingdom $11.7B AUM 87.29% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

RhumbLine Advisers Boston, Massachusetts $133B AUM 43.5% 1-Year Est. Return

GAMMA Investing Foster City, California $2.69B AUM 42.78% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Jane Street's ALAR Position: Q2 2026 in Review

Jane Street opened a new position in Alarum Technologies (ALAR) in Q2 2026: 37,709 shares worth $303K. The stake represents ﹤0.01% of the portfolio and ranks #9191 among its holdings. This is a return to the name: Jane Street previously reported a position in ALAR as recently as Q4 2024.

Jane Street first reported a position in ALAR in Q4 2018 and has held it in 9 quarters since. The position peaked at $1.02M in Q2 2024. 24 funds tracked by Wall St. Rank hold ALAR as of Q2 2026.

Jane Street held 37,709 shares of Alarum Technologies worth $303K as of Q2 2026.
Alarum Technologies was a new Jane Street position in Q2 2026.
Alarum Technologies made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #9191 holding.
Jane Street first reported a position in Alarum Technologies in Q4 2018 and has held it in 9 quarters since.
Jane Street's Alarum Technologies position peaked at $1.02M in Q2 2024.
24 funds tracked by Wall St. Rank held Alarum Technologies as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.