Latest Institutional Purchases of Repligen Corp (RGEN)
This list provides information on the latest institutional transactions involving Repligen Corp (RGEN) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 12, 2025
Q3 2025
|
Natixis Advisors, L.P.
Boston, MA |
BUY
|
- |
10K+ 35.37% |
$1.12M - $1.34M
|
38.3K
$5.84M
|
|
|
Nov 13, 2025
Q3 2025
|
Rmb Capital Management, LLC
|
BUY
|
- |
9.9K+ 8.81% |
$1.1M - $1.33M
|
122K
$18.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Algert Global LLC
San Francisco, CA |
BUY
|
- |
9.53KNew |
$1.06M - $1.28M
|
9.53K
$1.45M
|
|
|
Nov 12, 2025
Q3 2025
|
Stifel Financial Corp
St. Louis, MO |
BUY
|
- |
9.29K+ 184.99% |
$1.04M - $1.24M
|
14.3K
$2.18M
|
|
|
Nov 14, 2025
Q3 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
9.22KNew |
$1.03M - $1.23M
|
9.22K
$1.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
8.96K+ 8.03% |
$998K - $1.2M
|
121K
$18.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of Nova Scotia
|
BUY
|
- |
8.91K+ 28.07% |
$993K - $1.19M
|
40.7K
$6.19M
|
|
|
Nov 14, 2025
Q3 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
8.86K+ 118.68% |
$988K - $1.19M
|
16.3K
$2.49M
|
|
|
Oct 29, 2025
Q3 2025
|
Slow Capital, Inc.
|
BUY
|
- |
8.51K+ 23.93% |
$948K - $1.14M
|
44.1K
$6.72M
|
|
|
Nov 06, 2025
Q3 2025
|
Abrdn PLC
|
BUY
|
- |
8.15K+ 17.65% |
$908K - $1.09M
|
54.3K
$8.28M
|
|
|
Nov 14, 2025
Q3 2025
|
Moore Capital Management, LP
New York, NY |
BUY
|
CALL |
8KNew |
$891K - $1.07M
|
8K
$1.22M
|
|
|
Oct 15, 2025
Q3 2025
|
Pacer Advisors, Inc.
Malvern, PA |
BUY
|
- |
7.69K+ 305.44% |
$857K - $1.03M
|
10.2K
$1.56M
|
|
|
Nov 14, 2025
Q3 2025
|
American Capital Management Inc
New York, NY |
BUY
|
- |
7.58K+ 2.3% |
$845K - $1.02M
|
337K
$51.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
- |
6.68K+ 30.09% |
$745K - $896K
|
28.9K
$4.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
5.1K+ 4.4% |
$568K - $683K
|
121K
$18.4M
|
|
|
Nov 12, 2025
Q3 2025
|
Legato Capital Management LLC
|
BUY
|
- |
5.1K+ 31.87% |
$568K - $683K
|
21.1K
$3.22M
|
|
|
Nov 14, 2025
Q3 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
BUY
|
- |
5KNew |
$557K - $670K
|
5K
$762K
|
|
|
Nov 10, 2025
Q3 2025
|
China Universal Asset Management Co., Ltd.
Shanghai, F4 |
BUY
|
- |
4.89K+ 4247.83% |
$544K - $655K
|
5K
$762K
|
|
|
Nov 14, 2025
Q3 2025
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
4.8K+ 57.22% |
$535K - $643K
|
13.2K
$2.01M
|
|
|
Nov 14, 2025
Q3 2025
|
Capstone Investment Advisors, LLC
New York, NY |
BUY
|
- |
4.71KNew |
$525K - $631K
|
4.71K
$718K
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
4.71K+ 1.8% |
$525K - $631K
|
266K
$40.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Cetera Investment Advisers
Schaumburg, IL |
BUY
|
- |
4.56K+ 195.87% |
$508K - $611K
|
6.89K
$1.05M
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
4.4KNew |
$490K - $590K
|
4.4K
$670K
|
|
|
Nov 12, 2025
Q3 2025
|
Thornburg Investment Management Inc
|
BUY
|
- |
4.39K+ 10.11% |
$489K - $588K
|
47.8K
$7.28M
|
|
|
Nov 03, 2025
Q3 2025
|
Efg Asset Management (North America) Corp.
|
BUY
|
- |
4.22K+ 13.07% |
$470K - $566K
|
36.5K
$5.56M
|
|
|
Nov 10, 2025
Q3 2025
|
Mitsubishi Ufj Asset Management (Uk) Ltd.
|
BUY
|
- |
4KNew |
$446K - $536K
|
4K
$609K
|
|
|
Nov 14, 2025
Q3 2025
|
Summit Trail Advisors, LLC
New York, NY |
BUY
|
- |
3.85K+ 112.5% |
$429K - $516K
|
7.27K
$1.11M
|
|
|
Nov 12, 2025
Q3 2025
|
Cibc Bancorp Usa Inc.
Chicago, IL |
BUY
|
- |
3.63KNew |
$405K - $487K
|
3.63K
$553K
|
|
|
Nov 13, 2025
Q3 2025
|
Pathstone Holdings, LLC
Englewood, NJ |
BUY
|
- |
3.52K+ 15.6% |
$392K - $472K
|
26.1K
$3.98M
|
|
|
Nov 12, 2025
Q3 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
3.51K+ 2.63% |
$392K - $471K
|
137K
$20.9M
|
|
|
Nov 12, 2025
Q3 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
3.51K+ 17.64% |
$391K - $470K
|
23.4K
$3.57M
|
|
|
Nov 14, 2025
Q3 2025
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
BUY
|
- |
3.51KNew |
$391K - $470K
|
3.51K
$535K
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
3.42KNew |
$381K - $459K
|
3.42K
$521K
|
|
|
Nov 12, 2025
Q3 2025
|
Handelsbanken Fonder Ab
|
BUY
|
- |
3.26K+ 22.27% |
$363K - $437K
|
17.9K
$2.73M
|
|
|
Nov 07, 2025
Q3 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
3.24K+ 77.02% |
$361K - $434K
|
7.45K
$1.14M
|
|
|
Oct 30, 2025
Q3 2025
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
BUY
|
- |
3.12K+ 70.34% |
$348K - $418K
|
7.56K
$1.15M
|
|
|
Nov 14, 2025
Q3 2025
|
Bayesian Capital Management, LP
Brooklyn, NY |
BUY
|
- |
2.95KNew |
$328K - $395K
|
2.95K
$449K
|
|
|
Nov 12, 2025
Q3 2025
|
Simplex Trading, LLC
|
BUY
|
- |
2.94KNew |
$328K - $394K
|
2.94K
$448K
|
|
|
Nov 10, 2025
Q3 2025
|
Diversify Wealth Management, LLC
Sandy, UT |
BUY
|
- |
2.87K+ 56.45% |
$319K - $384K
|
7.94K
$1.21M
|
|
|
Oct 28, 2025
Q3 2025
|
Washington Capital Management Inc
|
BUY
|
- |
2.8KNew |
$312K - $375K
|
2.8K
$427K
|
|
|
Nov 13, 2025
Q3 2025
|
Entropy Technologies, LP
New York, NY |
BUY
|
- |
2.78KNew |
$310K - $373K
|
2.78K
$424K
|
|
|
Nov 10, 2025
Q3 2025
|
Alliance Wealth Advisors, LLC /Ut
Bountiful, UT |
BUY
|
- |
2.74K+ 72.73% |
$305K - $367K
|
6.51K
$991K
|
|
|
Nov 14, 2025
Q3 2025
|
Toroso Investments, LLC
Massapequa, NY |
BUY
|
- |
2.63K+ 51.05% |
$294K - $353K
|
7.79K
$1.19M
|
|
|
Oct 22, 2025
Q3 2025
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
2.56KNew |
$285K - $343K
|
2.56K
$390K
|
|
|
Nov 14, 2025
Q3 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
2.52KNew |
$281K - $338K
|
2.52K
$384K
|
|
|
Nov 14, 2025
Q3 2025
|
Armistice Capital, LLC
New York, NY |
BUY
|
- |
2.37KNew |
$264K - $317K
|
2.37K
$361K
|
|
|
Nov 14, 2025
Q3 2025
|
California Public Employees Retirement System
Sacramento, CA |
BUY
|
- |
2.26K+ 3.33% |
$252K - $303K
|
70.3K
$10.7M
|
|
|
Nov 03, 2025
Q3 2025
|
Quest Partners LLC
New York, NY |
BUY
|
- |
2.25K+ 268.85% |
$251K - $302K
|
3.09K
$471K
|
|
|
Nov 14, 2025
Q3 2025
|
Natixis
Paris, I0 |
BUY
|
- |
2.24K+ 638.86% |
$249K - $300K
|
2.59K
$394K
|
|
|
Nov 13, 2025
Q3 2025
|
Quantitative Investment Management, LLC
Charlottesville, VA |
BUY
|
- |
2.01KNew |
$224K - $269K
|
2.01K
$306K
|
|