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Repligen

241 hedge funds and large institutions have $2.1B invested in Repligen in 2018 Q4 according to their latest regulatory filings, with 62 funds opening new positions, 82 increasing their positions, 66 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
241
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$8.72M
Puts
$5.09M
Net Calls
Net Calls Change

Top Buyers

1 +$28.7M
2 +$26.9M
3 +$26.6M
4
Citadel Advisors
Citadel Advisors
Florida
+$13.3M
5
Federated Hermes
Federated Hermes
Pennsylvania
+$12.9M

Top Sellers

1 -$75.6M
2 -$65.7M
3 -$44.6M
4
BlackRock
BlackRock
New York
-$33.2M
5
CCA
Conestoga Capital Advisors
Pennsylvania
-$17.1M
Name Holding Trade Value Shares
Change
Change in
Stake
26
$18.3M
27
$18.3M
28
$14.8M
29
$14.1M
30
$14.1M
31
$14M
32
$11.1M
33
$11M
34
$10.4M
35
$10.4M
36
$10.2M
37
$8.47M
38
$8.41M
39
$8.28M
40
$7.67M
41
$7.14M
42
$6.95M
43
$6.79M
44
$6.77M
45
$6.51M
46
$6.38M
47
$6.3M
48
$6.02M
49
$5.98M
50
$5.8M