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Spero Therapeutics

69 hedge funds and large institutions have $39.3M invested in Spero Therapeutics in 2022 Q3 according to their latest regulatory filings, with 14 funds opening new positions, 11 increasing their positions, 20 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

less ownership

Funds ownership:

less funds holding

Funds holding:

42% less first-time investments, than exits

New positions opened: 14 | Existing positions closed: 24

45% less repeat investments, than reductions

Existing positions increased: 11 | Existing positions reduced: 20

52% less call options, than puts

Call options by funds: $241K | Put options by funds: $504K

Holders
69
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$241K
Puts
$504K
Net Calls
Net Calls Change

Top Buyers

1 +$4.6M
2 +$2.95M
3 +$1.52M
4
Millennium Management
Millennium Management
New York
+$748K
5
Marshall Wace
Marshall Wace
United Kingdom
+$301K

Top Sellers

1 -$3.84M
2 -$2.32M
3 -$1.45M
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$550K
5
Goldman Sachs
Goldman Sachs
New York
-$496K
Name Holding Trade Value Shares
Change
Change in
Stake
76
77
78
79
80
81