Millennium Management
ADT icon

Millennium Management’s ADT ADT Stock Holding History

Millennium Management’s Portfolio ADT Stock Details ADT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2021
Q3 		– Sell
-650,000
Closed -$7.01M – 6719
2021
Q2 		$7.01M Sell
650,000
-481,100
-43% -$4.83M ﹤0.01% 2322
2021
Q1 		$9.55M Buy
1,131,100
+20,000
+2% +$173K 0.01% 1828
2020
Q4 		$8.72M Buy
1,111,100
+911,100
+456% +$7.16M 0.01% 1881
2020
Q3 		$1.63K Buy
+200,000
New +$1.95M ﹤0.01% 2754

Other funds holding ADT

State Farm Mutual Automobile Insurance
State Farm Mutual Automobile Insurance Bloomington, Illinois $127B AUM 32.55% 1-Year Est. Return
AMH
Apollo Management Holdings New York $7.6B AUM 23.97% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
AI
Ariel Investments Chicago, Illinois $8.93B AUM 29.58% 1-Year Est. Return

Millennium Management's ADT Position: Q1 2026 in Review

Millennium Management increased its ADT (ADT) stake by 45% in Q1 2026, buying an estimated $5.28M and bringing the position to 2,268,359 shares worth $14.9M. The position accounts for 0.01% of the portfolio, ranked #1794.

Millennium Management first reported a position in ADT in Q1 2018 and has held it in 30 quarters since. The position peaked at $81.7M in Q2 2025. 444 funds tracked by Wall St. Rank hold ADT as of Q1 2026.

  • Millennium Management held 2,268,359 shares of ADT worth $14.9M as of Q1 2026.
  • Millennium Management bought 703,265 ADT shares in Q1 2026, an estimated $5.28M.
  • ADT made up 0.01% of Millennium Management's portfolio in Q1 2026, its #1794 holding.
  • Millennium Management first reported a position in ADT in Q1 2018 and has held it in 30 quarters since.
  • Millennium Management's ADT position peaked at $81.7M in Q2 2025.
  • 444 funds tracked by Wall St. Rank held ADT as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.