Lee Ainslie’s ADT ADT Stock Holding History

Lee Ainslie’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
2025 Q4	–	Sell	-109,955	Closed	-$958K	–	181
2025 Q3	$958K	Buy	+109,955	New	+$943K	0.01%	193
2023 Q4	–	Sell	-12,141	Closed	-$72.8K	–	353
2023 Q3	$72.8K	Buy	+12,141	New	+$75.7K	﹤0.01%	301
2023 Q2	–	Sell	-116,926	Closed	-$845K	–	398
2023 Q1	$845K	Buy	+116,926	New	+$953K	0.02%	168
2021 Q3	–	Sell	-5,736	Closed	-$62K	–	628
2021 Q2	$62K	Sell	5,736 -97,890	-94%	-$983K	﹤0.01%	595
2021 Q1	$875K	Buy	103,626 +56,636	+121%	+$490K	0.01%	284
2020 Q4	$369K	Buy	+46,990	New	+$369K	0.01%	421
2020 Q3	–	Sell	-164,592	Closed	-$1.31M	–	565
2020 Q2	$1.31M	Buy	+164,592	New	+$1.06M	0.03%	255

Other funds holding ADT

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

Lee Ainslie's ADT Position: Q4 2025 in Review

Lee Ainslie sold out of ADT (ADT) in Q4 2025, closing a stake of 109,955 shares — an estimated $958K sold.

Lee Ainslie first reported a position in ADT in Q2 2020 and held it in 7 quarters. The position peaked at $1.31M in Q2 2020. 450 funds tracked by Wall St. Rank hold ADT as of Q4 2025.

Lee Ainslie reported no remaining ADT position as of Q4 2025 after selling out during the quarter.
Lee Ainslie sold 109,955 ADT shares in Q4 2025, an estimated $958K.
Lee Ainslie first reported a position in ADT in Q2 2020 and held it in 7 quarters.
Lee Ainslie's ADT position peaked at $1.31M in Q2 2020.
450 funds tracked by Wall St. Rank held ADT as of Q4 2025.

Based on Maverick Capital's 13F filing for Q4 2025, filed 13 Feb 2026.