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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
1
$3.96M
2
$2.43M
3
$1.82M
4
$1.14M
5
$1.07M
6
$917K
7
$900K
8
$825K
9
$500K
10
$496K
11
$320K
12
$314K
13
$193K
14
$190K
15
$178K
16
$153K
17
$129K
18
$89K
19
$63.5K
20
$56.7K
21
$54.5K
22
$50.7K
23
$47K
24
$31K
25
$30.9K