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SI-BONE Inc
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Overview Fund Activity

177 hedge funds and large institutions have $769M invested in SI-BONE Inc in 2025 Q2 according to their latest regulatory filings, with 37 funds opening new positions, 59 increasing their positions, 56 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
177
Holders Change
+19
Holders Change %
+12.03%
% of All Funds
2.37%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.01%
New
37
Increased
59
Reduced
56
Closed
17
Calls
$1.68M
Puts
$24K
Net Calls
+$1.66M
Net Calls Change
+$816K

Top Buyers

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

Top Sellers

1
O
OrbiMed
New York
$48.5M
2
PCMI
Paradigm Capital Management Inc
New York
$12.6M
3
CIP
Champlain Investment Partners
Vermont
$40.3M
4
BG
Bellevue Group
Switzerland
$10.2M
5
American Century Companies
American Century Companies
Missouri
$43.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
PHP
26
Parkman Healthcare Partners
Connecticut
$6.81M +$2.46M +130,899 +57%
First Eagle Investment Management
27
First Eagle Investment Management
New York
$6.67M +$881K +46,800 +15%
PCM
28
Peregrine Capital Management
Minnesota
$6.66M +$6.66M +354,112 New
D.E. Shaw & Co
29
D.E. Shaw & Co
New York
$6.46M +$6.46M +343,490 New
DSCM
30
Divisadero Street Capital Management
Florida
$6.39M +$967K +51,363 +18%
Millennium Management
31
Millennium Management
New York
$6.36M +$2.04M +108,215 +47%
Morgan Stanley
32
Morgan Stanley
New York
$5.98M +$835K +44,345 +16%
Charles Schwab
33
Charles Schwab
California
$5.98M -$62K -3,294 -1%
Dimensional Fund Advisors
34
Dimensional Fund Advisors
Texas
$5.71M -$389K -20,692 -6%
JPMorgan Chase & Co
35
JPMorgan Chase & Co
New York
$5.15M -$1.27M -67,406 -20%
TAM
36
Tocqueville Asset Management
New York
$4.87M +$75.3K +4,000 +2%
NCGI
37
Next Century Growth Investors
Minnesota
$4.82M +$4.82M +256,345 New
Tudor Investment Corp
38
Tudor Investment Corp
Connecticut
$4.82M +$4.49M +238,840 +1,387%
TI
39
Trexquant Investment
Connecticut
$4.81M +$2.65M +140,600 +122%
Point72 Asset Management
40
Point72 Asset Management
Connecticut
$4.72M +$4.72M +250,900 New
Qube Research & Technologies (QRT)
41
Qube Research & Technologies (QRT)
United Kingdom
$4.69M +$3.27M +173,528 +229%
BNP Paribas Financial Markets
42
BNP Paribas Financial Markets
France
$4.68M +$3.71M +197,092 +382%
Russell Investments Group
43
Russell Investments Group
United Kingdom
$4.53M +$729K +38,719 +19%
CSS
44
Cubist Systematic Strategies
Connecticut
$4.08M +$4.08M +216,729 New
EIM
45
Essex Investment Management
Massachusetts
$3.88M -$28.1K -1,492 -0.7%
KLP
46
Kent Lake PR
Puerto Rico
$3.88M +$84K +4,465 +2%
AG
47
Algert Global
California
$3.82M +$3.82M +203,019 New
Two Sigma Investments
48
Two Sigma Investments
New York
$3.5M +$1.28M +68,125 +58%
Voloridge Investment Management
49
Voloridge Investment Management
Florida
$2.87M +$2.87M +152,688 New
Bank of America
50
Bank of America
North Carolina
$2.66M -$1.71M -90,736 -39%
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