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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 %
RCM
51
Radnor Capital Management
Pennsylvania
$160K 10,000 – –
MIM
52
MetLife Investment Management
New Jersey
$160K 9,977 – –
BNP Paribas Financial Markets
53
BNP Paribas Financial Markets
France
$144K 8,997 +4,654 +107%
TRCT
54
Tower Research Capital (TRC)
New York
$141K 8,768 +7,761 +771%
Russell Investments Group
55
Russell Investments Group
United Kingdom
$116K 7,250 -897 -11%
MLICM
56
Metropolitan Life Insurance Company (MetLife)
New York
$112K 6,987 – –
PFGIA
57
Patriot Financial Group Insurance Agency
Massachusetts
$66K 4,150 +4,150 New
BFC
58
Bedel Financial Consulting
Indiana
$61K 3,837 – –
Zurich Cantonal Bank
59
Zurich Cantonal Bank
Switzerland
$52K 3,226 -327 -9%
Legal & General Group
60
Legal & General Group
United Kingdom
$40K 2,467 – –
BG
61
Bollard Group
Massachusetts
$35K 2,215 – –
BCV
62
Banque Cantonale Vaudoise
Switzerland
$32K 2,000 – –
AIP
63
Ameritas Investment Partners
Nebraska
$27K 1,713 – –
US Bancorp
64
US Bancorp
Minnesota
$18K 1,151 +151 +15%
Osaic Holdings
65
Osaic Holdings
Arizona
$17K 1,125 -1,423 -56%
CFB
66
Cullen/Frost Bankers
Texas
$16K 1,000 – –
ACA
67
Atlas Capital Advisors
Wyoming
$11.6K 727 – –
BDWM
68
Brewin Dolphin Wealth Management
Ireland
$10K 600 – –
GWM
69
Geneos Wealth Management
Colorado
$9K 590 – –
CAPTRUST Financial Advisors
70
CAPTRUST Financial Advisors
North Carolina
$8K 516 – –
TWC
71
TD Waterhouse Canada
Ontario, Canada
$7.45K 500 +500 New
CMBA
72
C.M. Bidwell & Associates
Hawaii
$6K 372 – –
BHWM
73
Beaird Harris Wealth Management
Texas
$5K 282 +282 New
SFG
74
Steward Financial Group
Texas
$5K 354 +354 New
PP
75
PFS Partners
New Jersey
$4K 250 +250 New
1 2
3
4 5