Massachusetts Financial Services
BNR

Massachusetts Financial Services’s Burning Rock Biotech BNR Stock Holding History

Massachusetts Financial Services’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
2025
Q3 		– Sell
-30,814
Closed -$97.4K – 866
2025
Q2 		$97.4K Sell
30,814
-338,185
-92% -$1.05M ﹤0.01% 882
2025
Q1 		$1.66M Sell
368,999
-5,387
-1% -$33.6K ﹤0.01% 771
2024
Q4 		$2.53M Sell
374,386
-11,005
-3% -$50.7K ﹤0.01% 737
2024
Q3 		$1.26M Sell
385,391
-5,809
-1% -$32K ﹤0.01% 778
2024
Q2 		$2.52M Sell
391,200
-11,489
-3% -$87.5K ﹤0.01% 727
2024
Q1 		$2.93M Sell
402,689
-1,822
-0.5% -$15.2K ﹤0.01% 709
2023
Q4 		$3.76M Sell
404,511
-3,218
-0.8% -$29.6K ﹤0.01% 680
2023
Q3 		$3.95M Sell
407,729
-3,648
-0.9% -$57K ﹤0.01% 673
2023
Q2 		$8.84M Sell
411,377
-3,058
-0.7% -$81.1K ﹤0.01% 616
2023
Q1 		$11.6M Sell
414,435
-10,949
-3% -$328K ﹤0.01% 604
2022
Q4 		$9.57M Sell
425,384
-4,244
-1% -$96.8K ﹤0.01% 614
2022
Q3 		$10.3M Sell
429,628
-11,427
-3% -$369K ﹤0.01% 611
2022
Q2 		$12.8M Buy
441,055
+191,406
+77% +$8.55M ﹤0.01% 591
2022
Q1 		$23.2M Buy
249,649
+28,540
+13% +$2.48M 0.01% 565
2021
Q4 		$21.1M Buy
221,109
+148,762
+206% +$20.4M 0.01% 600
2021
Q3 		$12.9M Buy
72,347
+27,304
+61% +$6.07M ﹤0.01% 652
2021
Q2 		$13.3M Buy
45,043
+113
+0.3% +$33.4K ﹤0.01% 650
2021
Q1 		$12.1M Buy
44,930
+18,305
+69% +$5.57M ﹤0.01% 654
2020
Q4 		$6.15M Buy
26,625
+24,582
+1,203% +$6.6M ﹤0.01% 668
2020
Q3 		$512K Buy
+2,043
New +$484K ﹤0.01% 827

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
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
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
HH
HSG Holding Na, Hong Kong $1.2B AUM 23.01% 1-Year Est. Return
PFS
Prospera Financial Services Dallas, Texas $6.89B AUM 37.41% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
SIA
SkyView Investment Advisors Shrewsbury, New Jersey $743M AUM 17.91% 1-Year Est. Return

Massachusetts Financial Services's BNR Position: Q3 2025 in Review

Massachusetts Financial Services sold out of Burning Rock Biotech (BNR) in Q3 2025, closing a stake of 30,814 shares — an estimated $97.4K sold.

Massachusetts Financial Services first reported a position in BNR in Q3 2020 and held it in 20 quarters. The position peaked at $23.2M in Q1 2022. 16 funds tracked by Wall St. Rank hold BNR as of Q3 2025.

  • Massachusetts Financial Services reported no remaining Burning Rock Biotech position as of Q3 2025 after selling out during the quarter.
  • Massachusetts Financial Services sold 30,814 Burning Rock Biotech shares in Q3 2025, an estimated $97.4K.
  • Massachusetts Financial Services first reported a position in Burning Rock Biotech in Q3 2020 and held it in 20 quarters.
  • Massachusetts Financial Services's Burning Rock Biotech position peaked at $23.2M in Q1 2022.
  • 16 funds tracked by Wall St. Rank held Burning Rock Biotech as of Q3 2025.

Based on Massachusetts Financial Services's 13F filing for Q3 2025, filed 29 Oct 2025.