XT
BNR

XTX Topco’s Burning Rock Biotech BNR Stock Holding History

XTX Topco’s Portfolio BNR Stock Details BNR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$118K Buy
+13,621
New +$193K ﹤0.01% 3474
2024
Q1 		– Sell
-1,102
Closed -$10.3K – 1859
2023
Q4 		$10.3K Buy
+1,102
New +$10.1K ﹤0.01% 1428
2023
Q2 		– Sell
-1,343
Closed -$37.7K – 1431
2023
Q1 		$37.7K Buy
+1,343
New +$40.2K 0.01% 1189
2022
Q4 		– Sell
-2,520
Closed -$60K – 1141
2022
Q3 		$60K Buy
+2,520
New +$81.3K 0.01% 1009

Other funds holding BNR

KCM
Kynam Capital Management Princeton, New Jersey $1.81B AUM 192.15% 1-Year Est. Return
CL
CRCM LP San Francisco, California $152M AUM 26.3% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
NAMA
Nikko Asset Management Americas New York $7.75B AUM 33.73% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
HH
HSG Holding Na, Hong Kong $1.2B AUM 23.01% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

XTX Topco's BNR Position: Q2 2026 in Review

XTX Topco opened a new position in Burning Rock Biotech (BNR) in Q2 2026: 13,621 shares worth $118K. The stake represents ﹤0.01% of the portfolio and ranks #3474 among its holdings. This is a return to the name: XTX Topco previously reported a position in BNR as recently as Q4 2023.

XTX Topco first reported a position in BNR in Q3 2022 and has held it in 4 quarters since. 17 funds tracked by Wall St. Rank hold BNR as of Q2 2026.

  • XTX Topco held 13,621 shares of Burning Rock Biotech worth $118K as of Q2 2026.
  • Burning Rock Biotech was a new XTX Topco position in Q2 2026.
  • Burning Rock Biotech made up ﹤0.01% of XTX Topco's portfolio in Q2 2026, its #3474 holding.
  • XTX Topco first reported a position in Burning Rock Biotech in Q3 2022 and has held it in 4 quarters since.
  • 17 funds tracked by Wall St. Rank held Burning Rock Biotech as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.