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Repligen
RGEN

Overview Fund Activity

444 hedge funds and large institutions have $9.06B invested in Repligen in 2023 Q1 according to their latest regulatory filings, with 54 funds opening new positions, 152 increasing their positions, 159 reducing their positions, and 44 closing their positions.

Holders
444
Holders Change
+5
Holders Change %
+1.14%
% of All Funds
7.11%
Holding in Top 10
5
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-28.57%
% of All Funds
0.08%
New
54
Increased
152
Reduced
159
Closed
44
Calls
$48.5M
Puts
$34.2M
Net Calls
+$14.3M
Net Calls Change
-$19M

Top Buyers

1
BlackRock
1
BlackRock
New York
$1.22B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$340M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$251M
4
PL
4
Perpetual Ltd
Australia
$80.2M
5
Alyeska Investment Group
5
Alyeska Investment Group
Illinois
$67M

Top Sellers

1
WCM Investment Management
1
WCM Investment Management
California
$21.1M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$633M
3
AllianceBernstein
3
AllianceBernstein
Tennessee
$147M
4
Invesco
4
Invesco
Georgia
$234M
5
ITP
5
Iron Triangle Partners
Connecticut
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Legal & General Group
51
Legal & General Group
United Kingdom
$34.2M 203,042 +1,670 +0.8%
Amundi
52
Amundi
France
$34.1M 211,320 +20,848 +11%
UBS AM
53
UBS AM
Illinois
$32.4M 192,187 +3,410 +2%
Allspring Global Investments
54
Allspring Global Investments
North Carolina
$31.9M 189,747 -112,233 -37%
GGHC
55
Gilder Gagnon Howe & Co
New York
$31.6M 187,399 -2,968 -2%
Marshall Wace
56
Marshall Wace
United Kingdom
$31.4M 186,229 +123,078 +195%
Thrivent Financial for Lutherans
57
Thrivent Financial for Lutherans
Minnesota
$30.8M 183,088 +5,630 +3%
TCM
58
TimesSquare Capital Management
New York
$29.1M 172,695 +172,695 New
ACM
59
American Capital Management
New York
$29M 172,497 +31,746 +23%
RhumbLine Advisers
60
RhumbLine Advisers
Massachusetts
$26.7M 158,510 +3,593 +2%
SEI Investments
61
SEI Investments
Pennsylvania
$23.4M 139,042 +356 +0.3%
Sumitomo Mitsui Trust Group
62
Sumitomo Mitsui Trust Group
Japan
$22.4M 132,758 +2,073 +2%
GCM
63
Geneva Capital Management
Wisconsin
$21.9M 130,153 +1,088 +0.8%
WCM Investment Management
64
WCM Investment Management
California
$21.1M 125,335 -1,476,647 -92%
EAM
65
Eventide Asset Management
Massachusetts
$20M 119,000 – –
Public Employees Retirement Association of Colorado
66
Public Employees Retirement Association of Colorado
Colorado
$19.1M 113,582 +1,089 +1%
GIM
67
Granahan Investment Management
Massachusetts
$18.7M 111,140 +3,474 +3%
BNP Paribas Financial Markets
68
BNP Paribas Financial Markets
France
$18.7M 111,084 +68,838 +163%
American Century Companies
69
American Century Companies
Missouri
$18.4M 109,461 +3,088 +3%
ZCI
70
Zevenbergen Capital Investments
Washington
$18.1M 107,246 +1,421 +1%
CRC
71
Curi RMB Capital
Illinois
$17M 100,778 +3,524 +4%
AIC
72
AWM Investment Company
New York
$16.8M 100,000 – –
ACM
73
Atika Capital Management
New York
$15.6M 92,761 – –
California Public Employees Retirement System
74
California Public Employees Retirement System
California
$15.1M 89,474 -14,976 -14%
NSAM
75
North Star Asset Management
Wisconsin
$15M 88,996 +1,916 +2%
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