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Spero Therapeutics
SPRO

Overview Fund Activity

48 hedge funds and large institutions have $20.6M invested in Spero Therapeutics in 2023 Q1 according to their latest regulatory filings, with 3 funds opening new positions, 15 increasing their positions, 7 reducing their positions, and 13 closing their positions.

Holders
48
Holders Change
-12
Holders Change %
-20%
% of All Funds
0.77%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
3
Increased
15
Reduced
7
Closed
13
Calls
$30K
Puts
$145K
Net Calls
-$115K
Net Calls Change
-$271K

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$2.07M
2
AFM
2
Anson Funds Management
Texas
$4.85M
3
BCM
3
Bridgeway Capital Management
Texas
$159K
4
Group One Trading
4
Group One Trading
Illinois
$126K
5
Geode Capital Management
5
Geode Capital Management
Massachusetts
$490K

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$717K
2
OMC
2
Oasis Management Company
Cayman Islands
$0
3
XT
3
XTX Topco
Cayman Islands
$174K
4
TRCT
4
Tower Research Capital (TRC)
New York
$1K
5
VF
5
Virtu Financial
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BCM
26
Bourgeon Capital Management
Connecticut
$37.1K 25,600 +12,500 +95%
Invesco
27
Invesco
Georgia
$27.5K 18,979 +6,906 +57%
Bank of America
28
Bank of America
North Carolina
$26.7K 18,417 +10,479 +132%
Morgan Stanley
29
Morgan Stanley
New York
$22.1K 15,230 -1,847 -11%
Dimensional Fund Advisors
30
Dimensional Fund Advisors
Texas
$17K 11,753 – –
TYCC
31
Texas Yale Capital Corp
Florida
$14.5K 10,000 – –
Russell Investments Group
32
Russell Investments Group
United Kingdom
$9.28K 6,400 – –
Federated Hermes
33
Federated Hermes
Pennsylvania
$7.04K 4,853 +4,744 +4,352%
Osaic Holdings
34
Osaic Holdings
Arizona
$4.86K 3,124 +47 +2%
WWP
35
WR Wealth Planners
Missouri
$3.77K 2,600 +2,600 New
CFB
36
Cullen/Frost Bankers
Texas
$2.9K 2,000 – –
FDCDDQ
37
Federation des caisses Desjardins du Quebec
Quebec, Canada
$1.02K 700 +700 New
TRCT
38
Tower Research Capital (TRC)
New York
$1K 541 -32,623 -98%
AF
39
Allworth Financial
California
$870 600 – –
Wells Fargo
40
Wells Fargo
California
$741 511 +103 +25%
TWC
41
TD Waterhouse Canada
Ontario, Canada
$456 300 – –
PP
42
PFS Partners
New Jersey
$358 250 – –
BHWM
43
Beaird Harris Wealth Management
Texas
$293 202 – –
HWA
44
Heritage Wealth Advisors
Virginia
$271 187 – –
US Bancorp
45
US Bancorp
Minnesota
$219 151 – –
NA
46
NewEdge Advisors
Louisiana
$145 100 – –
IRC
47
Investors Research Corp
Georgia
$73 50 – –
OMC
48
Oasis Management Company
Cayman Islands
– – -288,000 Closed
VF
49
Virtu Financial
New York
– – -34,369 Closed
TSS
50
Two Sigma Securities
New York
– – -23,523 Closed
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2
3