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SI-BONE Inc
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Overview Fund Activity

175 hedge funds and large institutions have $768M invested in SI-BONE Inc in 2025 Q2 according to their latest regulatory filings, with 37 funds opening new positions, 58 increasing their positions, 55 reducing their positions, and 17 closing their positions.

Holders
175
Holders Change
+17
Holders Change %
+10.76%
% of All Funds
2.35%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.01%
New
37
Increased
58
Reduced
55
Closed
17
Calls
$1.68M
Puts
$24K
Net Calls
+$1.66M
Net Calls Change
+$816K

Top Buyers

1
PCM
1
Peregrine Capital Management
Minnesota
$6.66M
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$6.46M
3
NCGI
3
Next Century Growth Investors
Minnesota
$4.82M
4
Citadel Advisors
4
Citadel Advisors
Florida
$7.52M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$4.72M

Top Sellers

1
O
1
OrbiMed
New York
$48.5M
2
PCMI
2
Paradigm Capital Management Inc
New York
$12.6M
3
CIP
3
Champlain Investment Partners
Vermont
$40.3M
4
BG
4
Bellevue Group
Switzerland
$10.2M
5
American Century Companies
5
American Century Companies
Missouri
$43.6M
Name Market Value Shares Shares
Change 		Shares
Change %
UBS AM
51
UBS AM
Illinois
$2.64M 140,422 +22,731 +19%
Jane Street
52
Jane Street
New York
$2.45M 130,197 +630 +0.5%
VIM
53
VELA Investment Management
Ohio
$2.37M 126,174 +3,503 +3%
UBS Group
54
UBS Group
Switzerland
$2.32M 123,472 +70,682 +134%
SSA
55
Schonfeld Strategic Advisors
New York
$2.27M 120,628 +80,659 +202%
RA
56
Royce & Associates
New York
$2.07M 110,032 – –
JF
57
Jump Financial
Illinois
$2M 106,272 +106,272 New
Bank of New York Mellon
58
Bank of New York Mellon
New York
$2M 106,042 -2,935 -3%
BAM
59
Bullseye Asset Management
Colorado
$1.99M 105,883 – –
Balyasny Asset Management
60
Balyasny Asset Management
Illinois
$1.97M 104,838 +73,672 +236%
Barclays
61
Barclays
United Kingdom
$1.96M 103,903 +32,891 +46%
LCG
62
Lisanti Capital Growth
New York
$1.93M 102,545 -65,980 -39%
Macquarie Group
63
Macquarie Group
Australia
$1.88M 99,758 +99,758 New
SEI Investments
64
SEI Investments
Pennsylvania
$1.83M 97,345 +45,648 +88%
Raymond James Financial
65
Raymond James Financial
Florida
$1.81M 96,293 +9,291 +11%
Two Sigma Advisers
66
Two Sigma Advisers
New York
$1.81M 96,110 +2,110 +2%
ECM
67
ExodusPoint Capital Management
New York
$1.8M 95,703 +37,568 +65%
Lazard Asset Management
68
Lazard Asset Management
New York
$1.76M 93,524 +6,737 +8%
EGM
69
Engineers Gate Manager
New York
$1.72M 91,530 +78,161 +585%
LCM
70
Legato Capital Management
California
$1.65M 87,911 -11,445 -12%
PP
71
PDT Partners
New York
$1.54M 81,916 +81,916 New
Calamos Advisors
72
Calamos Advisors
Illinois
$1.42M 75,203 +9,741 +15%
Connor, Clark & Lunn Investment Management (CC&L)
73
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.4M 74,535 +74,535 New
Swiss National Bank
74
Swiss National Bank
Switzerland
$1.36M 72,400 – –
Squarepoint
75
Squarepoint
New York
$1.14M 60,639 +23,174 +62%
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