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Spero Therapeutics
SPRO

Overview Fund Activity

80 hedge funds and large institutions have $159M invested in Spero Therapeutics in 2020 Q2 according to their latest regulatory filings, with 28 funds opening new positions, 34 increasing their positions, 12 reducing their positions, and 8 closing their positions.

Holders
80
Holders Change
+20
Holders Change %
+33.33%
% of All Funds
1.64%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
28
Increased
34
Reduced
12
Closed
8
Calls
$19K
Puts
–
Net Calls
+$19K
Net Calls Change
+$19K

Top Buyers

1
ACM
1
Aquilo Capital Management
California
$26.3M
2
Jacobs Levy Equity Management
2
Jacobs Levy Equity Management
New Jersey
$2.52M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$9.95M
4
Russell Investments Group
4
Russell Investments Group
United Kingdom
$1.26M
5
MAM
5
Martingale Asset Management
Massachusetts
$1.05M

Top Sellers

1
VA
1
VR Adviser
New York
$0
2
AIC
2
AWM Investment Company
New York
$3.3M
3
BI
3
BVF Inc
California
$6.58M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$564K
5
BCM
5
Bridgeway Capital Management
Texas
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
26
Fidelity Investments
Massachusetts
$564K 41,652 -57,300 -58%
Susquehanna International Group
27
Susquehanna International Group
Pennsylvania
$545K 40,250 +40,250 New
Wells Fargo
28
Wells Fargo
California
$503K 37,186 +10,390 +39%
Los Angeles Capital Management
29
Los Angeles Capital Management
California
$487K 36,000 +20,817 +137%
Millennium Management
30
Millennium Management
New York
$487K 35,993 +21,938 +156%
Charles Schwab
31
Charles Schwab
California
$480K 35,454 +4,090 +13%
PAM
32
Panagora Asset Management
Massachusetts
$429K 31,705 +17,256 +119%
Squarepoint
33
Squarepoint
New York
$398K 29,408 +9,019 +44%
California Public Employees Retirement System
34
California Public Employees Retirement System
California
$394K 29,100 +29,100 New
Two Sigma Investments
35
Two Sigma Investments
New York
$381K 28,150 +28,150 New
Arrowstreet Capital
36
Arrowstreet Capital
Massachusetts
$375K 27,742 +27,742 New
New York State Common Retirement Fund
37
New York State Common Retirement Fund
New York
$362K 26,729 +8,300 +45%
Morgan Stanley
38
Morgan Stanley
New York
$348K 25,770 +24,374 +1,746%
DADC
39
D.A. Davidson & Co
Montana
$295K 21,800 +6,800 +45%
Ameriprise
40
Ameriprise
Minnesota
$290K 21,454 +21,454 New
California State Teachers Retirement System (CalSTRS)
41
California State Teachers Retirement System (CalSTRS)
California
$283K 20,880 +1,071 +5%
RhumbLine Advisers
42
RhumbLine Advisers
Massachusetts
$243K 17,929 +1,512 +9%
Bank of America
43
Bank of America
North Carolina
$226K 16,748 +6,829 +69%
Two Sigma Advisers
44
Two Sigma Advisers
New York
$221K 16,328 +16,328 New
Janney Montgomery Scott
45
Janney Montgomery Scott
Pennsylvania
$196K 14,500 – –
AllianceBernstein
46
AllianceBernstein
Tennessee
$172K 12,734 +12,734 New
Ohio Public Employees Retirement System (OPERS)
47
Ohio Public Employees Retirement System (OPERS)
Ohio
$157K 11,630 +7,519 +183%
PPA
48
Parametric Portfolio Associates
Washington
$157K 11,575 +11,575 New
Truist Financial
49
Truist Financial
North Carolina
$143K 10,627 +10,627 New
Legal & General Group
50
Legal & General Group
United Kingdom
$142K 10,525 +8,856 +531%
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