HP
XNDU

Harbourvest Partners’s Xanadu Quantum Technologies Class B XNDU Stock Holding History

Harbourvest Partners’s Portfolio XNDU Stock Details XNDU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$25.9M Buy
+2,140,000
New +$35.3M 15.24% 3

Other funds holding XNDU

CIG
Capricorn Investment Group Palo Alto, California $22.5B AUM 50.37% 1-Year Est. Return
DE
Defiance ETFs New York $7.37B AUM
SG
StepStone Group La Jolla, California $2.16B AUM 20.11% 1-Year Est. Return
MG
Marex Group London $23.6B AUM 57.16% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
OAC
OMERS Administration Corp Toronto, Ontario, Canada $16.7B AUM 35.96% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.46% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
AMD
Advanced Micro Devices Santa Clara, California $1.31B AUM

Harbourvest Partners's XNDU Position: Q2 2026 in Review

Harbourvest Partners opened a new position in Xanadu Quantum Technologies Class B (XNDU) in Q2 2026: 2,140,000 shares worth $25.9M. The stake represents 15.24% of the portfolio and ranks #3 among its holdings.

65 funds tracked by Wall St. Rank hold XNDU as of Q2 2026.

  • Harbourvest Partners held 2,140,000 shares of Xanadu Quantum Technologies Class B worth $25.9M as of Q2 2026.
  • Xanadu Quantum Technologies Class B was a new Harbourvest Partners position in Q2 2026.
  • Xanadu Quantum Technologies Class B made up 15.24% of Harbourvest Partners's portfolio in Q2 2026, its #3 holding.
  • 65 funds tracked by Wall St. Rank held Xanadu Quantum Technologies Class B as of Q2 2026.

Based on Harbourvest Partners's 13F filing for Q2 2026, filed 14 Aug 2026.