SPRO icon

Spero Therapeutics
SPRO

37 hedge funds and large institutions have $91.2M invested in Spero Therapeutics in 2017 Q4 according to their latest regulatory filings, with 37 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Upgrade to unlock
New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership: →

Holders
37
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
–
Puts
–
Net Calls
Net Calls Change

Top Buyers

1
+$16.2M
2
+$14.4M
3
+$13.1M
4
BI
BVF Inc
California
+$12.1M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$9.4M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
26
$15K
27
$14.6K
28
$13K
29
$12K
30
$12K
31
$11K
32
$11K
33
$11K
34
$8K
35
$6K
36
$1K
37
$1K
1
2