WESTFIELD CAPITAL MANAGEMENT CO LP - REPLIGEN CORP ownership

REPLIGEN CORP's ticker is RGEN and the CUSIP is 759916109. A total of 459 filers reported holding REPLIGEN CORP in Q1 2021. The put-call ratio across all filers is 1.51 and the average weighting 0.2%.

Quarter-by-quarter ownership
WESTFIELD CAPITAL MANAGEMENT CO LP ownership history of REPLIGEN CORP
ValueSharesWeighting
Q3 2023$38,877,150
+1.4%
244,495
-9.8%
0.26%
+8.6%
Q2 2023$38,336,367
-6.1%
271,005
+11.7%
0.24%
-15.6%
Q1 2023$40,844,809
+20.1%
242,604
+20.8%
0.29%
+10.3%
Q4 2022$34,009,300
+9.3%
200,870
+20.8%
0.26%
+6.1%
Q3 2022$31,107,000
-18.0%
166,248
-28.8%
0.25%
-17.4%
Q2 2022$37,941,000
+38.8%
233,626
+60.7%
0.30%
+70.9%
Q1 2022$27,342,000
+148.5%
145,369
+156.8%
0.18%
+157.4%
Q1 2021$11,003,000
-30.5%
56,598
-31.5%
0.07%
-27.7%
Q4 2020$15,836,000
+24.8%
82,638
-3.9%
0.09%
+14.6%
Q3 2020$12,689,000
-56.9%
86,003
-63.9%
0.08%
-59.4%
Q2 2020$29,432,000
-7.1%
238,103
-27.4%
0.20%
-27.6%
Q1 2020$31,683,000
+52.3%
328,184
+45.9%
0.28%
+88.5%
Q4 2019$20,802,000224,8840.15%
Other shareholders
REPLIGEN CORP shareholders Q1 2021
NameSharesValueWeighting ↓
Miura Global Management 275,000$15,252,0002.81%
Conestoga Capital Advisors, LLC 1,941,212$107,660,0002.75%
Ranger Investment Management 627,311$34,791,0002.30%
Tygh Capital Management, Inc. 130,041$7,212,0001.18%
PALISADE CAPITAL MANAGEMENT, LP 763,457$42,341,0001.17%
AWM Investment Company, Inc. 121,000$6,711,0001.11%
Pier Capital, LLC 150,342$8,338,0001.05%
Summit Creek Advisors LLC 113,417$6,290,0001.01%
Stephens Investment Management Group LLC 882,086$48,920,0000.90%
Lisanti Capital Growth, LLC 44,405$2,463,0000.86%
View complete list of REPLIGEN CORP shareholders