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Spero Therapeutics
SPRO

Overview Fund Activity

84 hedge funds and large institutions have $316M invested in Spero Therapeutics in 2021 Q4 according to their latest regulatory filings, with 10 funds opening new positions, 25 increasing their positions, 20 reducing their positions, and 13 closing their positions.

Holders
84
Holders Change
-3
Holders Change %
-3.45%
% of All Funds
1.3%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
10
Increased
25
Reduced
20
Closed
13
Calls
$1.1M
Puts
$711K
Net Calls
+$385K
Net Calls Change
-$410K

Top Buyers

1
AVLSA
1
Atlas Venture Life Science Advisors
Massachusetts
$16.5M
2
ACM
2
Aquilo Capital Management
California
$79.5M
3
OMC
3
OUP Management Company
Pennsylvania
$3.99M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$21.6M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$5.94M

Top Sellers

1
BI
1
BVF Inc
California
$25.4M
2
GIM
2
Granahan Investment Management
Massachusetts
$6.07M
3
BGIM
3
Brandywine Global Investment Management
Pennsylvania
$0
4
WJWM
4
Williams Jones Wealth Management
New York
$1.2M
5
CCIA
5
Campbell & Co Investment Adviser
Maryland
$0
Name Market Value Shares Shares
Change 		Shares
Change %
LWANC
76
Laurel Wealth Advisors (North Carolina)
North Carolina
$3K 200 – –
TFA
77
Toth Financial Advisory
Virginia
$3K 172 – –
HWA
78
Heritage Wealth Advisors
Virginia
$3K 187 – –
APC
79
Aspire Private Capital
North Carolina
$2K 100 – –
Daiwa Securities Group
80
Daiwa Securities Group
Japan
$2K 110 – –
CA
81
CoreCap Advisors
Michigan
$2K 142 +142 New
CFA
82
Carroll Financial Associates
North Carolina
$1K 110 – –
IRC
83
Investors Research Corp
Georgia
$1K 50 – –
Manulife (Manufacturers Life Insurance)
84
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$225 14,056 -220 -2%
BGIM
85
Brandywine Global Investment Management
Pennsylvania
– – -58,400 Closed
CCIA
86
Campbell & Co Investment Adviser
Maryland
– – -23,900 Closed
PPA
87
Parametric Portfolio Associates
Washington
– – -11,308 Closed
SG Americas Securities
88
SG Americas Securities
New York
– – -10,617 Closed
VOYA Investment Management
89
VOYA Investment Management
Georgia
– – -10,124 Closed
IFAM
90
Institutional & Family Asset Management
Colorado
– – -2,500 Closed
LWM
91
Liberty Wealth Management
California
– – -2,000 Closed
CG
92
Cutler Group
California
– – -1,260 Closed
SPIA
93
Steward Partners Investment Advisory
New York
– – -1,000 Closed
PCM
94
Penserra Capital Management
California
– – -730 Closed
RE
95
RBC Europe
United Kingdom
– – -478 Closed
TWA
96
TCI Wealth Advisors
Arizona
– – -146 Closed
HI
97
Harbour Investments
Wisconsin
– – -115 Closed
Simplex Trading
98
Simplex Trading
Illinois
– – – –
Group One Trading
99
Group One Trading
Illinois
– – – –
Citadel Advisors
100
Citadel Advisors
Florida
– – – –
1 2 3
4
5