SIBN icon

SI-BONE Inc
SIBN

Overview Fund Activity

134 hedge funds and large institutions have $958M invested in SI-BONE Inc in 2021 Q2 according to their latest regulatory filings, with 22 funds opening new positions, 54 increasing their positions, 43 reducing their positions, and 19 closing their positions.

Holders
134
Holders Change
+1
Holders Change %
+0.75%
% of All Funds
2.34%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
22
Increased
54
Reduced
43
Closed
19
Calls
$1.36M
Puts
$1.01M
Net Calls
+$351K
Net Calls Change
-$1.33M

Top Buyers

1
Brown Advisory
1
Brown Advisory
Maryland
$40.7M
2
Macquarie Group
2
Macquarie Group
Australia
$21.6M
3
Loomis, Sayles & Company
3
Loomis, Sayles & Company
Massachusetts
$36.6M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$6.88M
5
Morgan Stanley
5
Morgan Stanley
New York
$19.4M

Top Sellers

1
PVI
1
Pura Vida Investments
New York
$0
2
GGHC
2
Gilder Gagnon Howe & Co
New York
$69.1M
3
IECM
3
Intrinsic Edge Capital Management
Illinois
$7.3M
4
Millennium Management
4
Millennium Management
New York
$13.3M
5
NCGI
5
Next Century Growth Investors
Minnesota
$28.2M
Name Market Value Shares Shares
Change 		Shares
Change %
Goldman Sachs
51
Goldman Sachs
New York
$3.3M 105,005 +34,149 +48%
Bank of America
52
Bank of America
North Carolina
$3.29M 104,507 -12,833 -11%
HIM
53
Hillsdale Investment Management
Ontario, Canada
$3.01M 95,714 – –
Bank of New York Mellon
54
Bank of New York Mellon
New York
$2.84M 90,358 -13,610 -13%
IHAM
55
Integral Health Asset Management
New York
$2.83M 90,000 +90,000 New
Renaissance Technologies
56
Renaissance Technologies
New York
$2.76M 87,801 -107,800 -55%
Bank of Montreal
57
Bank of Montreal
Ontario, Canada
$2.3M 70,770 +3,673 +5%
PCMI
58
Paradigm Capital Management Inc
New York
$1.89M 60,000 -40,000 -40%
Swiss National Bank
59
Swiss National Bank
Switzerland
$1.8M 57,100 -5,800 -9%
Allianz Asset Management
60
Allianz Asset Management
Germany
$1.78M 56,544 -2,950 -5%
Russell Investments Group
61
Russell Investments Group
United Kingdom
$1.48M 47,186 -73,918 -61%
D.E. Shaw & Co
62
D.E. Shaw & Co
New York
$1.47M 46,732 +20,688 +79%
California State Teachers Retirement System (CalSTRS)
63
California State Teachers Retirement System (CalSTRS)
California
$1.39M 44,282 +725 +2%
Tudor Investment Corp
64
Tudor Investment Corp
Connecticut
$1.39M 44,078 +44,078 New
Man Group
65
Man Group
United Kingdom
$1.32M 41,771 -11,076 -21%
Calamos Advisors
66
Calamos Advisors
Illinois
$1.31M 41,704 -26,438 -39%
ECM
67
Endurant Capital Management
California
$1.26M 40,155 +40,155 New
Squarepoint
68
Squarepoint
New York
$1.19M 37,768 +37,768 New
Select Equity Group
69
Select Equity Group
New York
$1.18M 37,572 +12,837 +52%
BA
70
Bridgewater Associates
Connecticut
$1.08M 34,457 +34,457 New
PCM
71
Pentwater Capital Management
Florida
$1.02M 32,500 -5,500 -14%
AllianceBernstein
72
AllianceBernstein
Tennessee
$972K 30,900 – –
RMC
73
Regis Management Company
California
$944K 30,000 – –
RhumbLine Advisers
74
RhumbLine Advisers
Massachusetts
$904K 28,741 +84 +0.3%
CSS
75
Cubist Systematic Strategies
Connecticut
$841K 26,729 +19,711 +281%
1 2
3
4 5