TSS
ALRM icon

Two Sigma Securities’s Alarm.com ALRM Stock Holding History

Two Sigma Securities’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
2018
Q4 		– Sell
-3,600
Closed -$207K – 2111
2018
Q3 		$207K Sell
3,600
-25,900
-88% -$1.3M ﹤0.01% 2105
2018
Q2 		$1.19M Buy
29,500
+17,800
+152% +$739K 0.01% 1225
2018
Q1 		$442K Buy
+11,700
New +$441K ﹤0.01% 1742

Other funds holding ALRM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
DGI
Disciplined Growth Investors Minneapolis, Minnesota $5.91B AUM 53.97% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Two Sigma Securities's ALRM Position: Q2 2026 in Review

Two Sigma Securities sold out of Alarm.com (ALRM) in Q2 2026, closing a stake of 5,171 shares — an estimated $223K sold.

Two Sigma Securities first reported a position in ALRM in Q2 2015 and held it in 5 quarters. The position peaked at $581K in Q2 2018. 314 funds tracked by Wall St. Rank hold ALRM as of Q2 2026.

  • Two Sigma Securities reported no remaining Alarm.com position as of Q2 2026 after selling out during the quarter.
  • Two Sigma Securities sold 5,171 Alarm.com shares in Q2 2026, an estimated $223K.
  • Two Sigma Securities first reported a position in Alarm.com in Q2 2015 and held it in 5 quarters.
  • Two Sigma Securities's Alarm.com position peaked at $581K in Q2 2018.
  • 314 funds tracked by Wall St. Rank held Alarm.com as of Q2 2026.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.