NORTH STAR ASSET MANAGEMENT INC - REPLIGEN CORP ownership

REPLIGEN CORP's ticker is RGEN and the CUSIP is 759916109. A total of 448 filers reported holding REPLIGEN CORP in Q4 2020. The put-call ratio across all filers is 1.34 and the average weighting 0.2%.

Quarter-by-quarter ownership
NORTH STAR ASSET MANAGEMENT INC ownership history of REPLIGEN CORP
ValueSharesWeighting
Q3 2023$14,580,740
+12.9%
91,697
+0.4%
0.84%
+17.4%
Q2 2023$12,918,410
-13.8%
91,322
+2.6%
0.71%
-19.1%
Q1 2023$14,983,367
+1.6%
88,996
+2.2%
0.88%
-3.8%
Q4 2022$14,743,515
-6.8%
87,080
+3.0%
0.92%
-15.3%
Q3 2022$15,817,000
+17.2%
84,536
+1.7%
1.08%
+21.6%
Q2 2022$13,499,000
-13.2%
83,123
+0.5%
0.89%
+3.9%
Q1 2022$15,553,000
-28.0%
82,688
+1.4%
0.86%
-21.2%
Q4 2021$21,596,000
-10.5%
81,543
-2.4%
1.09%
-18.0%
Q3 2021$24,142,000
+34.9%
83,541
-6.8%
1.32%
+33.6%
Q2 2021$17,891,000
+1.7%
89,623
-0.9%
0.99%
-5.9%
Q1 2021$17,587,000
-4.5%
90,465
-5.9%
1.05%
-9.4%
Q4 2020$18,417,000
+26.4%
96,105
-2.7%
1.16%
+8.3%
Q3 2020$14,567,000
+10.1%
98,733
-7.7%
1.07%
+2.3%
Q2 2020$13,227,000
+10.1%
107,005
-14.1%
1.05%
-9.4%
Q1 2020$12,019,000
-0.3%
124,499
-4.5%
1.16%
+33.8%
Q4 2019$12,059,000
+17.2%
130,369
-2.8%
0.87%
+7.4%
Q3 2019$10,285,000
-16.9%
134,105
-6.8%
0.81%
-16.6%
Q2 2019$12,373,000
+42.0%
143,954
-2.4%
0.97%
+37.0%
Q1 2019$8,713,000
+13.7%
147,484
+1.5%
0.70%
-2.9%
Q4 2018$7,665,000
-8.0%
145,344
-3.2%
0.73%
+8.5%
Q3 2018$8,330,000
+3.6%
150,191
-12.2%
0.67%
-3.0%
Q2 2018$8,043,000
+29.8%
170,985
-0.2%
0.69%
+23.9%
Q1 2018$6,197,000
+55.8%
171,275
+56.2%
0.56%
+56.0%
Q4 2017$3,978,000
+312.7%
109,645
+335.8%
0.36%
+271.9%
Q3 2017$964,000
+13.1%
25,159
+22.4%
0.10%
+10.3%
Q2 2017$852,000
+56.0%
20,549
+32.5%
0.09%
+50.0%
Q1 2017$546,00015,5090.06%
Other shareholders
REPLIGEN CORP shareholders Q4 2020
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