ZP
ADT icon

Zimmer Partners’s ADT ADT Stock Holding History

Zimmer Partners’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
2026
Q1 		– Sell
-12,365,246
Closed -$99.8M – 126
2025
Q4 		$99.8M Buy
12,365,246
+4,287,435
+53% +$35.6M 2.63% 14
2025
Q3 		$70.4M Buy
8,077,811
+5,026,754
+165% +$43.1M 1.52% 17
2025
Q2 		$25.8M Sell
3,051,057
-3,336,664
-52% -$27.3M 0.56% 42
2025
Q1 		$52M Sell
6,387,721
-658,224
-9% -$4.97M 0.98% 29
2024
Q4 		$48.7M Buy
+7,045,945
New +$51.3M 0.84% 31
2024
Q2 		– Sell
-350,018
Closed -$2.35M – 155
2024
Q1 		$2.35M Buy
+350,018
New +$2.32M 0.05% 109

Other funds holding ADT

State Farm Mutual Automobile Insurance
State Farm Mutual Automobile Insurance Bloomington, Illinois $146B AUM 55.73% 1-Year Est. Return
AMH
Apollo Management Holdings New York $8.94B AUM 120.19% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
AI
Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return

Zimmer Partners's ADT Position: Q1 2026 in Review

Zimmer Partners sold out of ADT (ADT) in Q1 2026, closing a stake of 12,365,246 shares — an estimated $99.8M sold.

Zimmer Partners first reported a position in ADT in Q1 2024 and held it in 6 quarters. The position peaked at $99.8M in Q4 2025. 447 funds tracked by Wall St. Rank hold ADT as of Q1 2026.

  • Zimmer Partners reported no remaining ADT position as of Q1 2026 after selling out during the quarter.
  • Zimmer Partners sold 12,365,246 ADT shares in Q1 2026, an estimated $99.8M.
  • Zimmer Partners first reported a position in ADT in Q1 2024 and held it in 6 quarters.
  • Zimmer Partners's ADT position peaked at $99.8M in Q4 2025.
  • 447 funds tracked by Wall St. Rank held ADT as of Q1 2026.

Based on Zimmer Partners's 13F filing for Q1 2026, filed 15 May 2026.