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SI-BONE Inc
SIBN

168 hedge funds and large institutions have $1.02B invested in SI-BONE Inc in 2023 Q2 according to their latest regulatory filings, with 64 funds opening new positions, 61 increasing their positions, 33 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,955% more call options, than puts

Call options by funds: $3.02M | Put options by funds: $147K

392% more first-time investments, than exits

New positions opened: 64 | Existing positions closed: 13

85% more repeat investments, than reductions

Existing positions increased: 61 | Existing positions reduced: 33

55% more capital invested

Capital invested by funds: $659M → $1.02B (+$359M)

44% more funds holding

Funds holding: 117 → 168 (+51)

25% more funds holding in top 10

Funds holding in top 10: 4 → 5 (+1)

1.94% more ownership

Funds ownership: 95.83% → 97.77% (+1.9%)

Holders
168
Holders Change
+51
Holders Change %
+43.59%
% of All Funds
2.64%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.08%
New
64
Increased
61
Reduced
33
Closed
13
Calls
$3.02M
Puts
$147K
Net Calls
+$2.87M
Net Calls Change
+$1.23M

Top Buyers

1
DSCM
Divisadero Street Capital Management
Florida
+$14.1M
2
Marshall Wace
Marshall Wace
United Kingdom
+$13.8M
3
Millennium Management
Millennium Management
New York
+$9.7M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$8.76M
5
Two Sigma Investments
Two Sigma Investments
New York
+$8.22M

Top Sellers

1
CIP
Champlain Investment Partners
Vermont
-$20.4M
2
American Century Companies
American Century Companies
Missouri
-$16.4M
3
O
OrbiMed
New York
-$15.3M
4
SCM
Soleus Capital Management
Connecticut
-$10.6M
5
PCMI
Paradigm Capital Management Inc
New York
-$7.49M
Name Holding Trade Value Shares
Change 		Change in
Stake
Bank of New York Mellon
51
Bank of New York Mellon
New York
$3.79M +$764K +31,311 +29%
PHP
52
Parkman Healthcare Partners
Connecticut
$3.75M +$3.39M +138,915 New
Macquarie Group
53
Macquarie Group
Australia
$3.71M +$3.35M +137,509 New
EI
54
EAM Investors
California
$3.7M +$3.34M +136,957 New
RA
55
Royce & Associates
New York
$3.56M – – –
AG
56
Algert Global
California
$3.17M +$1.73M +71,030 +153%
Squarepoint
57
Squarepoint
New York
$2.9M +$2.35M +96,258 +845%
Prudential Financial
58
Prudential Financial
New Jersey
$2.72M +$2.46M +100,732 New
GCM
59
Ghisallo Capital Management
Massachusetts
$2.7M +$2.44M +100,000 New
Bank of America
60
Bank of America
North Carolina
$2.69M +$1.74M +71,353 +250%
SSA
61
Schonfeld Strategic Advisors
New York
$2.57M +$2.32M +95,200 New
Qube Research & Technologies (QRT)
62
Qube Research & Technologies (QRT)
United Kingdom
$2.32M +$2.1M +86,100 New
Swiss National Bank
63
Swiss National Bank
Switzerland
$2.05M +$305K +12,500 +20%
BNP Paribas Financial Markets
64
BNP Paribas Financial Markets
France
$1.93M +$891K +36,548 +104%
TI
65
Trexquant Investment
Connecticut
$1.71M +$477K +19,546 +45%
EGM
66
Engineers Gate Manager
New York
$1.67M +$1.51M +62,030 New
LCG
67
Lisanti Capital Growth
New York
$1.62M +$1.46M +60,055 New
CS
68
Credit Suisse
Switzerland
$1.59M +$602K +24,667 +72%
RhumbLine Advisers
69
RhumbLine Advisers
Massachusetts
$1.43M +$47.2K +1,934 +4%
CAM
70
ClariVest Asset Management
California
$1.4M +$1.26M +51,761 New
CSS
71
Cubist Systematic Strategies
Connecticut
$1.2M +$779K +31,938 +253%
California State Teachers Retirement System (CalSTRS)
72
California State Teachers Retirement System (CalSTRS)
California
$1.14M +$93.1K +3,817 +10%
Renaissance Technologies
73
Renaissance Technologies
New York
$1.11M -$2.2M -90,300 -69%
GGHC
74
Gilder Gagnon Howe & Co
New York
$1.11M -$5.95K -244 -0.6%
CCIA
75
Campbell & Co Investment Adviser
Maryland
$1.04M +$39.1K +1,603 +4%
1 2
3
4 5

SIBN Hedge Fund Activity: Q2 2023 in Review

168 of the 6,369 institutional investors tracked by Wall St. Rank reported a position in SI-BONE Inc (SIBN) for Q2 2023, worth a combined $1.02B — up 55% from $659M a quarter earlier.

Buyers outnumbered sellers: 64 funds opened new SIBN positions and 13 closed out — a net gain of 51 holders — while 61 added to existing stakes and 33 trimmed.

The largest buyer was Divisadero Street Capital Management, adding an estimated $14.1M. The largest seller was Champlain Investment Partners, cutting an estimated $20.4M.

  • 168 institutional investors held SI-BONE Inc (SIBN) as of Q2 2023, up from 117 in Q1 2023.
  • Funds reported $1.02B of SI-BONE Inc stock for Q2 2023, up 55% quarter-over-quarter.
  • 64 funds opened new SI-BONE Inc positions in Q2 2023 and 13 closed out, a net change of +51 holders.
  • The largest SI-BONE Inc buyer in Q2 2023 was Divisadero Street Capital Management, an estimated $14.1M added.
  • The largest SI-BONE Inc seller in Q2 2023 was Champlain Investment Partners, an estimated $20.4M sold.

Based on aggregated 13F filings for Q2 2023.