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Spero Therapeutics

87 hedge funds and large institutions have $338M invested in Spero Therapeutics in 2021 Q3 according to their latest regulatory filings, with 6 funds opening new positions, 22 increasing their positions, 25 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

less funds holding

Funds holding:

1.73% less ownership

Funds ownership: 58.87%57.14% (-1.7%)

12% less repeat investments, than reductions

Existing positions increased: 22 | Existing positions reduced: 25

14% less first-time investments, than exits

New positions opened: 6 | Existing positions closed: 7

Holders
87
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
$2M
Puts
$1.21M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
76
$9K
77
$8.8K
78
$7K
79
$4K
80
$3.44K
81
$3K
82
$3K
83
$2K
84
$2K
85
$2K
86
$2K
87
$1K
88
89
90
91
92
93