Lee Ainslie’s Keysight KEYS Stock Holding History

Lee Ainslie’s Portfolio KEYS Stock Details KEYS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$801K	Buy	+2,288	New	+$780K	0.01%	126
2023 Q4	–	Sell	-1,930	Closed	-$255K	–	410
2023 Q3	$255K	Buy	+1,930	New	+$286K	0.01%	248
2021 Q3	–	Sell	-3,408	Closed	-$526K	–	721
2021 Q2	$526K	Sell	3,408 -1,552	-31%	-$225K	﹤0.01%	384
2021 Q1	$711K	Buy	+4,960	New	+$703K	0.01%	336
2019 Q2	–	Sell	-51,650	Closed	-$4.5M	–	319
2019 Q1	$4.5M	Sell	51,650 -31,790	-38%	-$2.47M	0.06%	208
2018 Q4	$5.18M	Buy	83,440 +24,690	+42%	+$1.49M	0.08%	169
2018 Q3	$3.89M	Buy	58,750 +18,610	+46%	+$1.15M	0.05%	187
2018 Q2	$2.37M	Buy	+40,140	New	+$2.23M	0.03%	202

Other funds holding KEYS

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Lee Ainslie's KEYS Position: Q2 2026 in Review

Lee Ainslie opened a new position in Keysight (KEYS) in Q2 2026: 2,288 shares worth $801K. The stake represents 0.01% of the portfolio and ranks #126 among its holdings. This is a return to the name: Lee Ainslie previously reported a position in KEYS as recently as Q3 2023.

Lee Ainslie first reported a position in KEYS in Q2 2018 and has held it in 8 quarters since. The position peaked at $5.18M in Q4 2018. 1,247 funds tracked by Wall St. Rank hold KEYS as of Q2 2026.

Lee Ainslie held 2,288 shares of Keysight worth $801K as of Q2 2026.
Keysight was a new Lee Ainslie position in Q2 2026.
Keysight made up 0.01% of Lee Ainslie's portfolio in Q2 2026, its #126 holding.
Lee Ainslie first reported a position in Keysight in Q2 2018 and has held it in 8 quarters since.
Lee Ainslie's Keysight position peaked at $5.18M in Q4 2018.
1,247 funds tracked by Wall St. Rank held Keysight as of Q2 2026.

Based on Maverick Capital's 13F filing for Q2 2026, filed 14 Aug 2026.