Magnetar Financial’s Alarm.com ALRM Stock Holding History

Magnetar Financial’s Portfolio ALRM Stock Details ALRM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-11,438	Closed	-$584K	–	1142
2025 Q4	$584K	Buy	11,438 +5,904	+107%	+$301K	0.01%	534
2025 Q3	$294K	Sell	5,534 -14,859	-73%	-$829K	﹤0.01%	708
2025 Q2	$1.15M	Buy	20,393 +3,668	+22%	+$203K	0.01%	413
2025 Q1	$931K	Buy	16,725 +11,498	+220%	+$690K	0.01%	355
2024 Q4	$318K	Buy	+5,227	New	+$311K	0.01%	458
2021 Q3	–	Sell	-3,623	Closed	-$307	–	1300
2021 Q2	$307	Sell	3,623 -1,440	-28%	-$123K	﹤0.01%	1026
2021 Q1	$437K	Buy	+5,063	New	+$477K	﹤0.01%	852

Other funds holding ALRM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

DGI

Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

GCM

Geneva Capital Management Milwaukee, Wisconsin $4.71B AUM 6.32% 1-Year Est. Return

Magnetar Financial's ALRM Position: Q1 2026 in Review

Magnetar Financial sold out of Alarm.com (ALRM) in Q1 2026, closing a stake of 11,438 shares — an estimated $584K sold.

Magnetar Financial first reported a position in ALRM in Q1 2021 and held it in 7 quarters. The position peaked at $1.15M in Q2 2025. 295 funds tracked by Wall St. Rank hold ALRM as of Q1 2026.

Magnetar Financial reported no remaining Alarm.com position as of Q1 2026 after selling out during the quarter.
Magnetar Financial sold 11,438 Alarm.com shares in Q1 2026, an estimated $584K.
Magnetar Financial first reported a position in Alarm.com in Q1 2021 and held it in 7 quarters.
Magnetar Financial's Alarm.com position peaked at $1.15M in Q2 2025.
295 funds tracked by Wall St. Rank held Alarm.com as of Q1 2026.

Based on Magnetar Financial's 13F filing for Q1 2026, filed 13 May 2026.