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 ↓
12 West Capital Management LP 1,021,641$295,244,00013.47%
Ally Bridge Group (NY) LLC 70,000$20,229,0005.95%
Miura Global Management 85,000$24,564,0003.81%
Conestoga Capital Advisors, LLC 871,390$251,823,0003.48%
Ranger Investment Management 187,723$54,250,0002.90%
AWM Investment Company, Inc. 100,000$28,899,0002.84%
Brown Capital Management 1,017,477$294,041,0002.41%
Stephens Investment Management Group LLC 558,287$161,339,0002.19%
Yorktown Management & Research Co Inc 10,050$2,904,0002.18%
SV Health Investors, LLC 14,541$4,203,0002.06%
View complete list of REPLIGEN CORP shareholders