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Lee Ainslie’s ThredUp TDUP Stock Holding History

Lee Ainslie’s Portfolio TDUP Stock Details TDUP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-691,689
Closed -$4.42M – 302
2025
Q4 		$4.42M Buy
691,689
+268,695
+64% +$2.17M 0.05% 94
2025
Q3 		$4M Sell
422,994
-102,276
-19% -$968K 0.05% 89
2025
Q2 		$3.93M Buy
+525,270
New +$3.09M 0.06% 83

Other funds holding TDUP

NIM
Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return

Lee Ainslie's TDUP Position: Q1 2026 in Review

Lee Ainslie sold out of ThredUp (TDUP) in Q1 2026, closing a stake of 691,689 shares — an estimated $4.42M sold.

Lee Ainslie first reported a position in TDUP in Q2 2025 and held it in 3 quarters. The position peaked at $4.42M in Q4 2025. 174 funds tracked by Wall St. Rank hold TDUP as of Q1 2026.

  • Lee Ainslie reported no remaining ThredUp position as of Q1 2026 after selling out during the quarter.
  • Lee Ainslie sold 691,689 ThredUp shares in Q1 2026, an estimated $4.42M.
  • Lee Ainslie first reported a position in ThredUp in Q2 2025 and held it in 3 quarters.
  • Lee Ainslie's ThredUp position peaked at $4.42M in Q4 2025.
  • 174 funds tracked by Wall St. Rank held ThredUp as of Q1 2026.

Based on Maverick Capital's 13F filing for Q1 2026, filed 15 May 2026.