LOOMIS SAYLES & CO L P - REPLIGEN CORP ownership

REPLIGEN CORP's ticker is RGEN and the CUSIP is 759916109. A total of 448 filers reported holding REPLIGEN CORP in Q1 2022. The put-call ratio across all filers is 1.28 and the average weighting 0.1%.

Quarter-by-quarter ownership
LOOMIS SAYLES & CO L P ownership history of REPLIGEN CORP
ValueSharesWeighting
Q2 2022$2,0000.0%110.0%0.00%
Q1 2022$2,000
-81.8%
11
-81.0%
0.00%
Q1 2021$11,000
-100.0%
58
-100.0%
0.00%
-100.0%
Q4 2020$54,764,000
+8.6%
285,778
-16.4%
0.07%
-1.4%
Q3 2020$50,445,000
+21.7%
341,912
+1.9%
0.07%
+9.0%
Q2 2020$41,461,000
+40.2%
335,420
+9.5%
0.07%
+9.8%
Q1 2020$29,569,000
+16.0%
306,289
+11.1%
0.06%
+41.9%
Q4 2019$25,499,000
-12.6%
275,675
-27.6%
0.04%
-23.2%
Q3 2019$29,187,000
+20.1%
380,578
+34.6%
0.06%
+24.4%
Q2 2019$24,301,000
+269911.1%
282,739
+165244.4%
0.04%
Q3 2018$9,0000.0%171
-13.2%
0.00%
Q2 2018$9,000
+28.6%
197
+8.2%
0.00%
Q1 2018$7,0000.0%1820.0%0.00%
Q4 2017$7,0000.0%1820.0%0.00%
Q3 2017$7,000
-22.2%
182
-18.4%
0.00%
Q2 2017$9,000
+12.5%
2230.0%0.00%
Q1 2017$8,000
+14.3%
2230.0%0.00%
Q4 2016$7,000
+75.0%
223
+70.2%
0.00%
Q3 2016$4,000
-42.9%
131
-45.6%
0.00%
Q2 2016$7,000
-22.2%
241
-26.1%
0.00%
Q1 2016$9,000
+800.0%
326
+676.2%
0.00%
Q4 2015$1,000420.00%
Other shareholders
REPLIGEN CORP shareholders Q1 2022
NameSharesValueWeighting ↓
12 West Capital Management LP 1,102,383$211,250,0009.08%
Ranger Investment Management 339,771$65,110,0003.43%
Pinz Capital Management, LP 36,400$6,975,0003.17%
Conestoga Capital Advisors, LLC 1,021,918$195,830,0003.12%
Ally Bridge Group (NY) LLC 82,500$15,809,0002.71%
AWM Investment Company, Inc. 100,000$19,163,0002.44%
Nicholas Investment Partners, LP 130,491$25,006,0001.93%
BBR PARTNERS, LLC 120,221$23,038,0001.91%
FRIESS ASSOCIATES LLC 129,430$24,803,0001.83%
Stephens Investment Management Group LLC 628,456$120,431,0001.79%
View complete list of REPLIGEN CORP shareholders