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Seres Therapeutics

85 hedge funds and large institutions have $326M invested in Seres Therapeutics in 2017 Q4 according to their latest regulatory filings, with 17 funds opening new positions, 25 increasing their positions, 24 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
85
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.07M
Puts
$698K
Net Calls
Net Calls Change

Top Buyers

1 +$7.43M
2 +$7.27M
3 +$3.02M
4
Jennison Associates
Jennison Associates
New York
+$2.31M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$1.57M

Top Sellers

1 -$4.12M
2 -$3.29M
3 -$2.54M
4
PA
Perceptive Advisors
New York
-$2.17M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$1.71M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$152K
52
$145K
53
$143K
54
$140K
55
$130K
56
$115K
57
$110K
58
$106K
59
$105K
60
$103K
61
$102K
62
$76K
63
$49K
64
$48K
65
$42K
66
$41.1K
67
$32K
68
$26K
69
$26K
70
$21K
71
$14K
72
$13K
73
$12K
74
$11K
75
$10K