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SI-BONE Inc
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Overview Fund Activity

158 hedge funds and large institutions have $567M invested in SI-BONE Inc in 2025 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 58 increasing their positions, 38 reducing their positions, and 17 closing their positions.

Holders
158
Holders Change
+15
Holders Change %
+10.49%
% of All Funds
2.15%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
34
Increased
58
Reduced
38
Closed
17
Calls
$908K
Puts
$66K
Net Calls
+$842K
Net Calls Change
+$96K

Top Buyers

1
FLAM
1
First Light Asset Management
Minnesota
$22.6M
2
DSCM
2
Divisadero Street Capital Management
Florida
$4.05M
3
American Century Companies
3
American Century Companies
Missouri
$37.1M
4
Millennium Management
4
Millennium Management
New York
$3.22M
5
Victory Capital Management
5
Victory Capital Management
Texas
$8.86M

Top Sellers

1
KLP
1
Kent Lake PR
Puerto Rico
$2.83M
2
Brown Advisory
2
Brown Advisory
Maryland
$44.7M
3
SAM
3
Silvercrest Asset Management
New York
$22.8M
4
HCA
4
Harbor Capital Advisors
Illinois
$7.47M
5
JFG
5
Jefferies Financial Group
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Citigroup
76
Citigroup
New York
$469K -$22K -1,570 -4%
T. Rowe Price Associates
77
T. Rowe Price Associates
Maryland
$459K +$13.6K +969 +3%
Deutsche Bank
78
Deutsche Bank
Germany
$457K -$51.7K -3,685 -10%
GCM
79
Graham Capital Management
Connecticut
$451K -$47.2K -3,362 -9%
AQR Capital Management
80
AQR Capital Management
Connecticut
$442K +$3.48K +248 +0.8%
Invesco
81
Invesco
Georgia
$441K +$200K +14,245 +83%
Balyasny Asset Management
82
Balyasny Asset Management
Illinois
$437K +$437K +31,166 New
VOYA Investment Management
83
VOYA Investment Management
Georgia
$432K +$91.6K +6,526 +27%
ACM
84
Aquatic Capital Management
Illinois
$406K +$236K +16,819 +139%
Ameriprise
85
Ameriprise
Minnesota
$403K +$403K +28,727 New
DT
86
Diversified Trust
Tennessee
$381K – – –
Franklin Resources
87
Franklin Resources
California
$376K +$91.2K +6,503 +32%
CCIA
88
Campbell & Co Investment Adviser
Maryland
$374K +$38.6K +2,749 +11%
MCM
89
Manchester Capital Management
Vermont
$352K – – –
Mirae Asset Global ETFs Holdings
90
Mirae Asset Global ETFs Holdings
Hong Kong
$343K +$14.8K +1,053 +5%
MIM
91
MetLife Investment Management
New Jersey
$338K -$46.5K -3,313 -12%
COCM
92
Charter Oak Capital Management
New Hampshire
$337K +$337K +24,003 New
Janus Henderson Group
93
Janus Henderson Group
United Kingdom
$317K – – –
DFCM
94
Dark Forest Capital Management
Puerto Rico
$315K +$315K +22,445 New
Man Group
95
Man Group
United Kingdom
$303K +$85.8K +6,113 +40%
Wells Fargo
96
Wells Fargo
California
$300K +$9.32K +664 +3%
CF
97
Corebridge Financial
Texas
$283K -$4.2K -299 -1%
CC
98
Centiva Capital
New York
$282K +$282K +20,067 New
MF
99
Magnetar Financial
Illinois
$276K +$58.4K +4,161 +27%
IQI
100
Integrated Quantitative Investments
Washington
$271K +$271K +19,300 New
2 3
4
5 6