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Spero Therapeutics
SPRO

Overview Fund Activity

100 hedge funds and large institutions have $180M invested in Spero Therapeutics in 2022 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 15 increasing their positions, 23 reducing their positions, and 8 closing their positions.

Holders
100
Holders Change
+16
Holders Change %
+19.05%
% of All Funds
1.58%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
25
Increased
15
Reduced
23
Closed
8
Calls
$219K
Puts
$15K
Net Calls
+$204K
Net Calls Change
-$181K

Top Buyers

1
ACM
1
Aquilo Capital Management
California
$45.9M
2
Ameriprise
2
Ameriprise
Minnesota
$5.1M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$949K
4
Two Sigma Investments
4
Two Sigma Investments
New York
$686K
5
KCM
5
Knoll Capital Management
Florida
$609K

Top Sellers

1
State Street
1
State Street
Massachusetts
$4.33M
2
GIM
2
Granahan Investment Management
Massachusetts
$986K
3
Rafferty Asset Management
3
Rafferty Asset Management
New York
$0
4
IA
4
IndexIQ Advisors
New York
$0
5
WJWM
5
Williams Jones Wealth Management
New York
$226K
Name Market Value Shares Shares
Change 		Shares
Change %
BNP Paribas Financial Markets
76
BNP Paribas Financial Markets
France
$21.8K 2,508 -6,489 -72%
BG
77
Bollard Group
Massachusetts
$19K 2,215 – –
Zurich Cantonal Bank
78
Zurich Cantonal Bank
Switzerland
$17K 1,950 -1,276 -40%
BCV
79
Banque Cantonale Vaudoise
Switzerland
$17K 2,000 – –
AIP
80
Ameritas Investment Partners
Nebraska
$15K 1,713 – –
Citigroup
81
Citigroup
New York
$14K 1,581 -31,323 -95%
PFGIA
82
Patriot Financial Group Insurance Agency
Massachusetts
$10K 1,200 -2,950 -71%
US Bancorp
83
US Bancorp
Minnesota
$10K 1,151 – –
CFB
84
Cullen/Frost Bankers
Texas
$9K 1,000 – –
UBS Group
85
UBS Group
Switzerland
$7K 755 -32,327 -98%
ACA
86
Atlas Capital Advisors
Wyoming
$6.33K 727 – –
CAPTRUST Financial Advisors
87
CAPTRUST Financial Advisors
North Carolina
$4K 516 – –
TWC
88
TD Waterhouse Canada
Ontario, Canada
$3.55K 500 – –
SFG
89
Steward Financial Group
Texas
$3K 354 – –
T
90
TCWP
Ohio
$3K 425 +425 New
PP
91
PFS Partners
New Jersey
$2.18K 250 – –
HWA
92
Heritage Wealth Advisors
Virginia
$2K 187 – –
BHWM
93
Beaird Harris Wealth Management
Texas
$2K 282 – –
LWANC
94
Laurel Wealth Advisors (North Carolina)
North Carolina
$2K 200 – –
Daiwa Securities Group
95
Daiwa Securities Group
Japan
$1K 110 – –
APC
96
Aspire Private Capital
North Carolina
$1K 100 – –
TFA
97
Toth Financial Advisory
Virginia
$1K 172 – –
Fidelity Investments
98
Fidelity Investments
Massachusetts
$1K 103 +103 New
QCG
99
Quadrant Capital Group
Ohio
$1K 106 +106 New
Rafferty Asset Management
100
Rafferty Asset Management
New York
– – -34,958 Closed
1 2 3
4
5