KORNITZER CAPITAL MANAGEMENT INC /KS - REPLIGEN CORP ownership

REPLIGEN CORP's ticker is RGEN and the CUSIP is 759916109. A total of 254 filers reported holding REPLIGEN CORP in Q1 2019. The put-call ratio across all filers is 0.83 and the average weighting 0.1%.

Quarter-by-quarter ownership
KORNITZER CAPITAL MANAGEMENT INC /KS ownership history of REPLIGEN CORP
ValueSharesWeighting
Q1 2023$4,678,724
-38.3%
27,790
-29.8%
0.09%
-27.9%
Q4 2020$7,588,000
-13.8%
39,598
-33.7%
0.13%
-25.0%
Q3 2020$8,807,000
+18.0%
59,693
-1.2%
0.17%
+13.9%
Q2 2020$7,466,000
-4.8%
60,403
-25.6%
0.15%
-18.8%
Q1 2020$7,840,000
-30.9%
81,205
-33.8%
0.19%
-7.0%
Q4 2019$11,346,000
+12.8%
122,660
-6.5%
0.20%
+9.3%
Q3 2019$10,060,000
-28.3%
131,175
-19.6%
0.18%
-25.9%
Q2 2019$14,025,000
+44.5%
163,175
-0.7%
0.25%
+42.0%
Q1 2019$9,707,000
-5.1%
164,295
-15.3%
0.17%
-14.7%
Q4 2018$10,225,000
-20.9%
193,870
-16.8%
0.20%
-0.5%
Q3 2018$12,929,000
+7.1%
233,120
-9.2%
0.20%
+1.5%
Q2 2018$12,071,000
+26.7%
256,610
-2.5%
0.20%
+23.9%
Q1 2018$9,527,000
+6.3%
263,310
+6.6%
0.16%
+7.2%
Q4 2017$8,959,000
+39.2%
246,945
+47.0%
0.15%
+35.7%
Q3 2017$6,435,000
+59.5%
167,940
+72.5%
0.11%
+57.7%
Q2 2017$4,034,00097,3450.07%
Other shareholders
REPLIGEN CORP shareholders Q1 2019
NameSharesValueWeighting ↓
12 West Capital Management LP 667,621$113,034,91211.42%
Iron Triangle Partners LP 178,000$30,137,1805.40%
Brown Capital Management 1,452,335$245,894,8394.07%
LRT Capital Management, LLC 33,119$5,607,3783.25%
Ranger Investment Management 194,541$32,937,7372.44%
AWM Investment Company, Inc. 100,000$16,931,0002.44%
Miura Global Management 27,000$4,571,3702.30%
Atika Capital Management LLC 92,761$15,705,3642.26%
Conestoga Capital Advisors, LLC 681,818$115,438,6062.16%
Ally Bridge Group (NY) LLC 12,180$2,062,1962.01%
View complete list of REPLIGEN CORP shareholders