Lee Ainslie Maverick Capital
Lee Ainslie is the founder of Maverick Capital, a long/short equity firm that emerged from the Tiger Management network of investors. Maverick is known for fundamental research, sector specialization among teams, and a classic hedge fund long/short structure. Ainslie’s firm remains a reference name among so-called Tiger Cub managers.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Alphabet (Google) Class C
GOOG
|
+$327M |
| 2 |
Boston Scientific
BSX
|
+$289M |
| 3 |
Applied Materials
AMAT
|
+$271M |
| 4 |
Visa
V
|
+$265M |
| 5 |
Camden Property Trust
CPT
|
+$191M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Kenvue
KVUE
|
+$195M |
| 2 |
Bank of America
BAC
|
+$171M |
| 3 |
Advanced Micro Devices
AMD
|
+$151M |
| 4 |
Nu Holdings
NU
|
+$149M |
| 5 |
Danaher
DHR
|
+$127M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 28.11% |
| 2 | Consumer Discretionary | 15.4% |
| 3 | Healthcare | 14.49% |
| 4 | Industrials | 10.15% |
| 5 | Financials | 10.07% |
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Lee Ainslie's Q4 2025 Portfolio in Review
As of Q4 2025, Lee Ainslie held 266 positions worth $9.32B, up 25% from $7.48B the previous quarter. Its ten largest holdings account for 44% of the portfolio.
Lee Ainslie deployed $1.45B of net new capital in Q4 2025, opening 63 new positions and adding to 60 existing holdings. Its largest new stake was Alphabet (Google) Class C: 1,141,503 shares worth $358M.
By sector, the portfolio is most concentrated in Technology at 28% of assets, up from 26% a quarter earlier, followed by Consumer Discretionary and Healthcare.
On the sell side, the largest reduction was Nu Holdings, an estimated $149M trimmed.
- Lee Ainslie's largest Q4 2025 buy was Alphabet (Google) Class C: 1,141,503 shares worth $358M.
- Lee Ainslie added most to TSMC in Q4 2025, an estimated $188M increase.
- Lee Ainslie's biggest Q4 2025 reduction was Nu Holdings, cutting an estimated $149M.
- Lee Ainslie fully exited Kenvue in Q4 2025, selling an estimated $195M.
- Lee Ainslie's ten largest holdings make up 44% of its $9.32B portfolio in Q4 2025.
- Lee Ainslie opened 63 new positions and closed 87 in Q4 2025.
- Lee Ainslie's portfolio value rose 25% quarter-over-quarter to $9.32B.
Based on Maverick Capital's 13F filing for Q4 2025, filed 13 Feb 2026.