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Repligen
RGEN

Overview Fund Activity

440 hedge funds and large institutions have $7.35B invested in Repligen in 2025 Q1 according to their latest regulatory filings, with 62 funds opening new positions, 170 increasing their positions, 129 reducing their positions, and 45 closing their positions.

Holders
440
Holders Change
+11
Holders Change %
+2.56%
% of All Funds
5.98%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
62
Increased
170
Reduced
129
Closed
45
Calls
$11M
Puts
$68.6M
Net Calls
-$57.6M
Net Calls Change
-$22.2M

Top Buyers

1
Invesco
1
Invesco
Georgia
$213M
2
Holocene Advisors
2
Holocene Advisors
New York
$122M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$963M
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$142M
5
AIM
5
Artemis Investment Management
United Kingdom
$41.1M

Top Sellers

1
HL
1
Harding Loevner
New Jersey
$0
2
Marshall Wace
2
Marshall Wace
United Kingdom
$10.8M
3
Impax Asset Management Group
3
Impax Asset Management Group
United Kingdom
$101M
4
Ameriprise
4
Ameriprise
Minnesota
$87.2M
5
VOYA Investment Management
5
VOYA Investment Management
Georgia
$13.2M
Name Market Value Shares Shares
Change 		Shares
Change %
Northern Trust
26
Northern Trust
Illinois
$63.4M 498,447 +4,734 +1%
Allspring Global Investments
27
Allspring Global Investments
North Carolina
$60.8M 473,486 +16,421 +4%
Alyeska Investment Group
28
Alyeska Investment Group
Illinois
$58.6M 460,237 +89,057 +24%
FAM
29
Fred Alger Management
New York
$55.6M 437,037 +77,530 +22%
RP
30
Riverbridge Partners
Minnesota
$53.7M 422,102 -32,996 -7%
Artisan Partners
31
Artisan Partners
Wisconsin
$51.4M 403,650 -10,097 -2%
Charles Schwab
32
Charles Schwab
California
$50.4M 396,150 +18,250 +5%
Bank of America
33
Bank of America
North Carolina
$50.4M 395,975 +118,028 +42%
ACM
34
American Capital Management
New York
$48.5M 380,982 -2,547 -0.7%
Franklin Resources
35
Franklin Resources
California
$47M 369,211 +10,974 +3%
Raymond James Financial
36
Raymond James Financial
Florida
$45.9M 360,760 -3,921 -1%
TIM
37
Thornburg Investment Management
New Mexico
$42.9M 33,720 -1,646 -5%
AIM
38
Artemis Investment Management
United Kingdom
$41.1M 323,229 +169,397 +110%
BNP Paribas Asset Management
39
BNP Paribas Asset Management
France
$40.1M 315,102 -13,353 -4%
Baird Financial Group
40
Baird Financial Group
Wisconsin
$38.3M 301,153 -53,084 -15%
NL
41
Nuveen LLC
North Carolina
$35.5M 279,287 +279,287 New
PCM
42
Palisade Capital Management
New Jersey
$34.8M 273,497 +13,388 +5%
T. Rowe Price Investment Management
43
T. Rowe Price Investment Management
Maryland
$33.2M 260,848 +101,791 +64%
Parnassus Investments
44
Parnassus Investments
California
$32.4M 254,621 -111,611 -30%
American Century Companies
45
American Century Companies
Missouri
$32.3M 254,115 -27,543 -10%
Bessemer Group
46
Bessemer Group
New Jersey
$32.2M 253,014 +4,325 +2%
UBS AM
47
UBS AM
Illinois
$32.1M 252,497 +17,154 +7%
First Trust Advisors
48
First Trust Advisors
Illinois
$32.1M 252,110 -33,451 -12%
SEI Investments
49
SEI Investments
Pennsylvania
$31.9M 250,718 +31,114 +14%
1WCM
50
12 West Capital Management
New York
$30.7M 241,233 -5,642 -2%
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