ACM
RGEN icon

Atika Capital Management’s Repligen RGEN Stock Holding History

Atika Capital 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
2023
Q4 		– Sell
-92,744
Closed -$14.7M – 99
2023
Q3 		$14.7M Hold
92,744
– – 2.1% 18
2023
Q2 		$13.1M Sell
92,744
-17
-0% -$2.73K 1.65% 25
2023
Q1 		$15.6M Hold
92,761
– – 2.43% 11
2022
Q4 		$15.7M Buy
92,761
+8,761
+10% +$1.59M 2.4% 13
2022
Q3 		$15.7M Hold
84,000
– – 1.78% 30
2022
Q2 		$13.6M Buy
84,000
+3,000
+4% +$474K 1.78% 24
2022
Q1 		$15.2M Hold
81,000
– – 1.45% 34
2021
Q4 		$21.5M Sell
81,000
-2,400
-3% -$647K 1.75% 26
2021
Q3 		$24.1M Buy
83,400
+1,400
+2% +$359K 1.72% 19
2021
Q2 		$16.4M Hold
82,000
– – 1.36% 27
2021
Q1 		$15.9M Sell
82,000
-12,000
-13% -$2.46M 1.66% 21
2020
Q4 		$18M Buy
94,000
+10,500
+13% +$1.91M 1.68% 15
2020
Q3 		$12.3M Sell
83,500
-500
-0.6% -$71.5K 1.31% 36
2020
Q2 		$10.4M Sell
84,000
-9,300
-10% -$1.09M 1.47% 25
2020
Q1 		$9.01M Buy
93,300
+8,300
+10% +$801K 1.94% 16
2019
Q4 		$7.86M Buy
85,000
+15,000
+21% +$1.26M 1.67% 25
2019
Q3 		$5.37M Buy
+70,000
New +$6.12M 1.41% 37

Other funds holding RGEN

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 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
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Macquarie Group
Macquarie Group Sydney, NSW 2000, Australia $16.8B AUM 27.39% 1-Year Est. Return
BCM
Brown Capital Management Baltimore, Maryland $704M AUM 6.25% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $61.3B AUM 26.25% 1-Year Est. Return
Sands Capital Management
Sands Capital Management Arlington, Virginia $25.5B AUM 26.46% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return