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Spero Therapeutics
SPRO

Overview Fund Activity

94 hedge funds and large institutions have $273M invested in Spero Therapeutics in 2021 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 27 increasing their positions, 26 reducing their positions, and 8 closing their positions.

Holders
94
Holders Change
+5
Holders Change %
+5.62%
% of All Funds
1.66%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.04%
New
15
Increased
27
Reduced
26
Closed
8
Calls
$889K
Puts
$1.58M
Net Calls
-$690K
Net Calls Change
-$151K

Top Buyers

1
State Street
1
State Street
Massachusetts
$20M
2
Goldman Sachs
2
Goldman Sachs
New York
$3.77M
3
Ameriprise
3
Ameriprise
Minnesota
$6.4M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$5.04M
5
Citigroup
5
Citigroup
New York
$1.27M

Top Sellers

1
RSCM
1
Rock Springs Capital Management
Maryland
$14.2M
2
NHAS
2
Novo Holdings A/S
Denmark
$6.9M
3
BI
3
BVF Inc
California
$31.5M
4
CCM
4
CAAS Capital Management
New York
$0
5
ACM
5
Aquilo Capital Management
California
$56.4M
Name Market Value Shares Shares
Change 		Shares
Change %
AIP
76
Ameritas Investment Partners
Nebraska
$25K 1,713 – –
Pacer Advisors
77
Pacer Advisors
Pennsylvania
$24K 1,608 +1,608 New
CFB
78
Cullen/Frost Bankers
Texas
$15K 1,000 – –
PCM
79
Penserra Capital Management
California
$9K 620 -5 -0.8%
BDWM
80
Brewin Dolphin Wealth Management
Ireland
$8.83K 600 – –
Bank of Montreal
81
Bank of Montreal
Ontario, Canada
$8K 598 -2,586 -81%
RE
82
RBC Europe
United Kingdom
$7.04K 478 – –
CAPTRUST Financial Advisors
83
CAPTRUST Financial Advisors
North Carolina
$4K 293 +293 New
TFA
84
Toth Financial Advisory
Virginia
$3K 172 +172 New
HI
85
Harbour Investments
Wisconsin
$2K 115 +115 New
TWA
86
TCI Wealth Advisors
Arizona
$2K 146 +146 New
IRC
87
Investors Research Corp
Georgia
$1K 60 -15 -20%
Daiwa Securities Group
88
Daiwa Securities Group
Japan
$1K 51 – –
CFA
89
Carroll Financial Associates
North Carolina
$1K 110 +110 New
AIG
90
American International Group
New York
$175 11,916 +31 +0.3%
Nisa Investment Advisors
91
Nisa Investment Advisors
Missouri
$3 200 -550 -73%
CCM
92
CAAS Capital Management
New York
– – -78,509 Closed
Two Sigma Investments
93
Two Sigma Investments
New York
– – -43,373 Closed
Cambridge Investment Research Advisors
94
Cambridge Investment Research Advisors
Iowa
– – -34,423 Closed
BCM
95
Bourgeon Capital Management
Connecticut
– – -15,341 Closed
SC
96
Scholtz & Company
Connecticut
– – -13,810 Closed
FC
97
FORA Capital
Florida
– – -4,907 Closed
Simplex Trading
98
Simplex Trading
Illinois
– – -606 Closed
ACA
99
Atlas Capital Advisors
Wyoming
– – -1 Closed
CFGS
100
Concourse Financial Group Securities
Alabama
– – – –
1 2 3
4
5