AIM
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Artemis Investment Management’s Repligen RGEN Stock Holding History

Artemis Investment Management’s Portfolio RGEN Stock Details RGEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$49.7M Buy
421,788
+11,419
+3% +$1.6M 0.53% 74
2025
Q4 		$67.2M Buy
410,369
+63,583
+18% +$9.96M 0.81% 42
2025
Q3 		$46.4M Buy
346,786
+91,915
+36% +$11.2M 0.58% 65
2025
Q2 		$31.7M Sell
254,871
-68,358
-21% -$8.7M 0.41% 85
2025
Q1 		$41.1M Buy
323,229
+169,397
+110% +$26.1M 0.63% 59
2024
Q4 		$22.1M Buy
153,832
+23,905
+18% +$3.43M 0.32% 95
2024
Q3 		$19.3M Buy
129,927
+42,118
+48% +$6.04M 0.3% 102
2024
Q2 		$11.1M Sell
87,809
-80,004
-48% -$12.5M 0.15% 132
2024
Q1 		$30.9M Buy
167,813
+42,380
+34% +$8.07M 0.4% 80
2023
Q4 		$22.6M Buy
+125,433
New +$19.5M 0.33% 89

Other funds holding RGEN

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
UCFA
United Capital Financial Advisors Irving, Texas $16.2B AUM 16.34% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
MC
Maverick Capital Dallas, Texas $8.6B AUM 48.76% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return