MILLENNIUM MANAGEMENT LLC - REPLIGEN CORP ownership

REPLIGEN CORP's ticker is RGEN and the CUSIP is 759916109. A total of 439 filers reported holding REPLIGEN CORP in Q1 2023. The put-call ratio across all filers is 0.55 and the average weighting 0.1%.

Quarter-by-quarter ownership
MILLENNIUM MANAGEMENT LLC ownership history of REPLIGEN CORP
ValueSharesWeighting
Q3 2023$32,494,489
+1367.1%
204,355
+1205.2%
0.02%
+1600.0%
Q2 2023$2,214,839
+27488.9%
15,657
-67.2%
0.00%
-80.0%
Q1 2023$8,028
-44.9%
47,683
-44.6%
0.01%
-37.5%
Q4 2022$14,561
-99.9%
86,000
-25.0%
0.01%
-33.3%
Q3 2022$21,459,000
-25.5%
114,687
-35.3%
0.01%
-33.3%
Q2 2022$28,805,000
+3199.5%
177,367
+3720.9%
0.02%
Q1 2022$873,000
-98.9%
4,642
-98.5%
0.00%
-100.0%
Q4 2021$81,963,000
+105.3%
309,482
+124.0%
0.04%
+75.0%
Q3 2021$39,921,000
-34.3%
138,140
-54.6%
0.02%
-35.1%
Q2 2021$60,735,000
+43.7%
304,253
+39.9%
0.04%
+23.3%
Q1 2021$42,276,000
+179.8%
217,457
+175.8%
0.03%
+172.7%
Q4 2020$15,110,000
+14.9%
78,852
-11.5%
0.01%
-31.2%
Q3 2020$13,145,000
-65.7%
89,094
-71.2%
0.02%
-69.2%
Q2 2020$38,284,000
+2225.9%
309,713
+1640.8%
0.05%
+2500.0%
Q4 2019$1,646,000
-16.4%
17,791
-30.7%
0.00%
-33.3%
Q3 2019$1,969,000
+52.0%
25,685
+70.5%
0.00%
+50.0%
Q2 2019$1,295,000
-56.2%
15,068
-69.9%
0.00%
-50.0%
Q1 2019$2,954,000
-73.2%
50,006
-76.1%
0.00%
-76.5%
Q4 2018$11,021,000
+577.0%
208,976
+503.8%
0.02%
+750.0%
Q2 2018$1,628,000
+194.9%
34,609
+159.9%
0.00%
+100.0%
Q2 2017$552,000
-89.3%
13,315
-90.9%
0.00%
-88.9%
Q1 2017$5,179,000
-16.0%
147,117
-26.4%
0.01%
-30.8%
Q4 2016$6,163,000
+98.9%
199,972
+94.8%
0.01%
+160.0%
Q3 2016$3,099,000
-18.4%
102,660
-26.1%
0.01%
-44.4%
Q2 2016$3,800,000
-10.6%
138,902
-12.4%
0.01%
-18.2%
Q1 2016$4,251,000
-47.8%
158,495
-44.9%
0.01%
-35.3%
Q4 2015$8,139,000
-20.9%
287,689
-22.2%
0.02%
-15.0%
Q3 2015$10,293,000
+62.9%
369,584
+141.5%
0.02%
+66.7%
Q2 2015$6,317,000
+534.2%
153,056
+366.7%
0.01%
+500.0%
Q1 2015$996,000
+300.0%
32,793
+160.8%
0.00%
+100.0%
Q4 2014$249,000
-98.3%
12,572
-98.9%
0.00%
-97.7%
Q1 2014$14,832,000
+23.1%
1,153,314
+30.5%
0.04%
+13.2%
Q4 2013$12,050,000
+46.1%
883,459
+18.8%
0.04%
+40.7%
Q3 2013$8,249,000
+32.8%
743,864
-1.3%
0.03%
+42.1%
Q2 2013$6,211,000753,7800.02%
Other shareholders
REPLIGEN CORP shareholders Q1 2023
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