Massachusetts Financial Services
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Massachusetts Financial Services’s Kymera Therapeutics KYMR Stock Holding History

Massachusetts Financial Services’s Portfolio KYMR Stock Details KYMR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$17.4M Sell
209,005
-80,399
-28% -$6.37M 0.01% 665
2025
Q4 		$22.5M Sell
289,404
-145,610
-33% -$9.83M 0.01% 629
2025
Q3 		$24.6M Sell
435,014
-52,947
-11% -$2.39M 0.01% 602
2025
Q2 		$21.3M Buy
487,961
+67,916
+16% +$2.34M 0.01% 609
2025
Q1 		$11.5M Buy
420,045
+555
+0.1% +$20.2K ﹤0.01% 650
2024
Q4 		$16.9M Sell
419,490
-33,887
-7% -$1.53M 0.01% 620
2024
Q3 		$21.5M Buy
453,377
+47,507
+12% +$2.1M 0.01% 586
2024
Q2 		$12.1M Buy
405,870
+10,731
+3% +$372K ﹤0.01% 625
2024
Q1 		$15.9M Sell
395,139
-67,536
-15% -$2.42M ﹤0.01% 599
2023
Q4 		$11.8M Sell
462,675
-858
-0.2% -$15.3K ﹤0.01% 614
2023
Q3 		$6.44M Buy
463,533
+86,585
+23% +$1.74M ﹤0.01% 645
2023
Q2 		$8.67M Buy
376,948
+37,801
+11% +$1.08M ﹤0.01% 617
2023
Q1 		$10M Buy
+339,147
New +$10.9M ﹤0.01% 611

Other funds holding KYMR

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BBA
Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $10.2B AUM 149.19% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
BI
BVF Inc San Francisco, California $3.14B AUM 249.53% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
AVLSA
Atlas Venture Life Science Advisors Cambridge, Massachusetts $790M AUM 223.66% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return