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Spero Therapeutics

88 hedge funds and large institutions have $244M invested in Spero Therapeutics in 2021 Q2 according to their latest regulatory filings, with 14 funds opening new positions, 28 increasing their positions, 21 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding in top 10

Funds holding in top 10:

less ownership

Funds ownership:

6% less funds holding

Funds holding: 9488 (-6)

11% less capital invested

Capital invested by funds: $273M → $244M (-$29M)

30% less first-time investments, than exits

New positions opened: 14 | Existing positions closed: 20

Holders
88
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
$1.31M
Puts
$711K
Net Calls
Net Calls Change

Top Sellers

1 -$7.62M
2 -$2.67M
3 -$1.67M
4
Morgan Stanley
Morgan Stanley
New York
-$1.66M
5
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$730K
Name Holding Trade Value Shares
Change
Change in
Stake
51
$107K
52
$97.5K
53
$77K
54
$54K
55
$48K
56
$42K
57
$36K
58
$35K
59
$31K
60
$30K
61
$28K
62
$28K
63
$28K
64
$27K
65
$24K
66
$14K
67
$14K
68
$13.2K
69
$10.1K
70
$9K
71
$9K
72
$8.38K
73
$7K
74
$7K
75
$6.67K