Citadel Advisors’s Alarum Technologies ALAR Stock Holding History

Citadel Advisors’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	$210K	Buy	26,105 +11,226	+75%	+$87.5K	﹤0.01%	11958
2026 Q1	$88.7K	Buy	+14,879	New	+$111K	﹤0.01%	12118
2025 Q3	–	Sell	-68,665	Closed	-$929K	–	12666
2025 Q2	$929K	Buy	+68,665	New	+$573K	﹤0.01%	7261
2022 Q1	–	Sell	-3,403	Closed	-$24K	–	13487
2021 Q4	$24K	Buy	+3,403	New	+$34.4K	﹤0.01%	13541
2021 Q2	–	Sell	-5,790	Closed	-$78K	–	13593
2021 Q1	$78K	Buy	5,790 +1,415	+32%	+$23.7K	﹤0.01%	12647
2020 Q4	$62K	Buy	4,375 +2,589	+145%	+$28.7K	﹤0.01%	10481
2020 Q3	$18K	Buy	+1,786	New	+$24.8K	﹤0.01%	9878
2019 Q4	–	Sell	-59	Closed	-$7K	–	9048
2019 Q3	$7K	Buy	+59	New	+$13.2K	﹤0.01%	9058

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

Jane Street New York $1.21T AUM 78.12% 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

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

Citadel Advisors's ALAR Position: Q2 2026 in Review

Citadel Advisors increased its Alarum Technologies (ALAR) stake by 75% in Q2 2026, buying an estimated $87.5K and bringing the position to 26,105 shares worth $210K. The position accounts for ﹤0.01% of the portfolio, ranked #11958.

Citadel Advisors first reported a position in ALAR in Q3 2019 and has held it in 8 quarters since. The position peaked at $929K in Q2 2025. 24 funds tracked by Wall St. Rank hold ALAR as of Q2 2026.

Citadel Advisors held 26,105 shares of Alarum Technologies worth $210K as of Q2 2026.
Citadel Advisors bought 11,226 Alarum Technologies shares in Q2 2026, an estimated $87.5K.
Alarum Technologies made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #11958 holding.
Citadel Advisors first reported a position in Alarum Technologies in Q3 2019 and has held it in 8 quarters since.
Citadel Advisors's Alarum Technologies position peaked at $929K in Q2 2025.
24 funds tracked by Wall St. Rank held Alarum Technologies as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.