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Spero Therapeutics

50 hedge funds and large institutions have $16.1M invested in Spero Therapeutics in 2024 Q4 according to their latest regulatory filings, with 12 funds opening new positions, 13 increasing their positions, 9 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
50
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
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 +$900K
2 +$160K
3 +$135K
4
Citadel Advisors
Citadel Advisors
Florida
+$94.2K
5
AFM
Anson Funds Management
Texas
+$92.1K

Top Sellers

1 -$628K
2 -$447K
3 -$101K
4
Man Group
Man Group
United Kingdom
-$51.6K
5
Millennium Management
Millennium Management
New York
-$43.1K
Name Holding Trade Value Shares
Change
Change in
Stake
26
$30.6K
27
$29.8K
28
$29.4K
29
$25.3K
30
$15K
31
$10.3K
32
$10.3K
33
$10.3K
34
$7.18K
35
$5.71K
36
$5.31K
37
$5K
38
$4.42K
39
$2.68K
40
$2.06K
41
$957
42
$304
43
$219
44
$206
45
$155
46
$145
47
$103
48
$52
49
$31
50
$12