Massachusetts Financial Services
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Massachusetts Financial Services’s Beam Therapeutics BEAM Stock Holding History

Massachusetts Financial Services’s Portfolio BEAM Stock Details BEAM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-55,465
Closed -$943K – 864
2025
Q2 		$943K Buy
55,465
+686
+1% +$11.9K ﹤0.01% 813
2025
Q1 		$1.07M Sell
54,779
-1,248
-2% -$32.7K ﹤0.01% 804
2024
Q4 		$1.39M Sell
56,027
-1,671
-3% -$42.6K ﹤0.01% 787
2024
Q3 		$1.41M Sell
57,698
-1,397
-2% -$36.1K ﹤0.01% 769
2024
Q2 		$1.38M Buy
+59,095
New +$1.45M ﹤0.01% 776
2023
Q2 		– Sell
-10,409
Closed -$319K – 828
2023
Q1 		$319K Sell
10,409
-10,498
-50% -$414K ﹤0.01% 821
2022
Q4 		$818K Buy
20,907
+1,557
+8% +$69.7K ﹤0.01% 791
2022
Q3 		$922K Buy
+19,350
New +$1.1M ﹤0.01% 788

Other funds holding BEAM

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $17.5B AUM 50.95% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
NAMA
Nikko Asset Management Americas New York $7.07B AUM 50.91% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $154B AUM 29.96% 1-Year Est. Return
AVM
Arch Venture Management Chicago, Illinois $677M AUM 322.07% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BG
Bellevue Group Kuesnacht, Switzerland $4.2B AUM 54.85% 1-Year Est. Return