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 |
INFQ
Infleqtion Inc
INFQ
|
+$227M |
| 2 |
Repligen
RGEN
|
+$212M |
| 3 |
Linde
LIN
|
+$201M |
| 4 |
Abbott
ABT
|
+$199M |
| 5 |
Danaher
DHR
|
+$175M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Union Pacific
UNP
|
+$304M |
| 2 |
Philip Morris
PM
|
+$280M |
| 3 |
Microsoft
MSFT
|
+$178M |
| 4 |
TSMC
TSM
|
+$145M |
| 5 |
SCHW
Charles Schwab
SCHW
|
+$125M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 29.39% |
| 2 | Healthcare | 22.56% |
| 3 | Consumer Discretionary | 11.32% |
| 4 | Industrials | 9.5% |
| 5 | Financials | 9.41% |
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Lee Ainslie's Q1 2026 Portfolio in Review
As of Q1 2026, Lee Ainslie held 321 positions worth $8.67B, down 6.9% from $9.32B the previous quarter. Its ten largest holdings account for 40% of the portfolio.
Lee Ainslie's Q1 2026 filing shows 142 new, 41 increased, 52 reduced and 80 closed positions. Its largest new stake was Infleqtion Inc: 19,941,924 shares worth $196M. The largest sale was Union Pacific, an estimated $304M.
By sector, the portfolio is most concentrated in Technology at 29% of assets, up from 28% a quarter earlier, followed by Healthcare and Consumer Discretionary.
- Lee Ainslie's largest Q1 2026 buy was Infleqtion Inc: 19,941,924 shares worth $196M.
- Lee Ainslie added most to Nu Holdings in Q1 2026, an estimated $174M increase.
- Lee Ainslie's biggest Q1 2026 reduction was Philip Morris, cutting an estimated $280M.
- Lee Ainslie fully exited Union Pacific in Q1 2026, selling an estimated $304M.
- Lee Ainslie's ten largest holdings make up 40% of its $8.67B portfolio in Q1 2026.
- Lee Ainslie opened 142 new positions and closed 80 in Q1 2026.
- Lee Ainslie's portfolio value fell 6.9% quarter-over-quarter to $8.67B.
Based on Maverick Capital's 13F filing for Q1 2026, filed 15 May 2026.