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Lee Ainslie’s Compass COMP Stock Holding History

Lee Ainslie’s Portfolio COMP Stock Details COMP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$72.9M Buy
5,912,783
+740,387
+14% +$6.17M 0.64% 41
2026
Q1 		$37.8M Sell
5,172,396
-7,464,810
-59% -$78.4M 0.44% 47
2025
Q4 		$134M Buy
+12,637,206
New +$115M 1.43% 26
2021
Q3 		– Sell
-8,702
Closed -$114K – 669
2021
Q2 		$114K Buy
+8,702
New +$136K ﹤0.01% 554

Other funds holding COMP

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
SIAU
SB Investment Advisers (UK) London, United Kingdom $7.66B AUM 20.12% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
CHP
Castle Hook Partners New York $21.8B AUM 215.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
DCP
D1 Capital Partners New York $34.8B AUM 11.34% 1-Year Est. Return

Lee Ainslie's COMP Position: Q2 2026 in Review

Lee Ainslie increased its Compass (COMP) stake by 14% in Q2 2026, buying an estimated $6.17M and bringing the position to 5,912,783 shares worth $72.9M. The position accounts for 0.64% of the portfolio, ranked #41.

Lee Ainslie first reported a position in COMP in Q2 2021 and has held it in 4 quarters since. The position peaked at $134M in Q4 2025. 434 funds tracked by Wall St. Rank hold COMP as of Q2 2026.

  • Lee Ainslie held 5,912,783 shares of Compass worth $72.9M as of Q2 2026.
  • Lee Ainslie bought 740,387 Compass shares in Q2 2026, an estimated $6.17M.
  • Compass made up 0.64% of Lee Ainslie's portfolio in Q2 2026, its #41 holding.
  • Lee Ainslie first reported a position in Compass in Q2 2021 and has held it in 4 quarters since.
  • Lee Ainslie's Compass position peaked at $134M in Q4 2025.
  • 434 funds tracked by Wall St. Rank held Compass as of Q2 2026.

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