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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
Brown Advisory
1
Brown Advisory
Maryland
$107M -$56.5K -2,318 -0.1%
BlackRock
2
BlackRock
New York
$82.1M +$7.1M +291,111 +11%
O
3
OrbiMed
New York
$61.9M -$15.3M -626,923 -21%
Vanguard Group
4
Vanguard Group
Pennsylvania
$58.1M +$7.56M +309,773 +17%
FLAM
5
First Light Asset Management
Minnesota
$57.1M +$15K +617 +0%
Millennium Management
6
Millennium Management
New York
$55.5M +$9.7M +397,894 +24%
NCGI
7
Next Century Growth Investors
Minnesota
$34.9M +$3.84M +157,628 +14%
SAM
8
Silvercrest Asset Management
New York
$27.3M +$2.71M +111,088 +12%
GIM
9
Granahan Investment Management
Massachusetts
$25.5M -$5.75M -235,806 -20%
State Street
10
State Street
Massachusetts
$24.8M +$4.51M +184,900 +25%
DSCM
11
Divisadero Street Capital Management
Florida
$24.6M +$14.1M +576,942 +173%
CIP
12
Champlain Investment Partners
Vermont
$23.5M -$20.4M -836,815 -49%
Allspring Global Investments
13
Allspring Global Investments
North Carolina
$17.8M +$1.23M +50,482 +8%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$17.5M +$914K +37,485 +6%
SCM
15
Soleus Capital Management
Connecticut
$16.9M -$10.6M -434,839 -41%
Holocene Advisors
16
Holocene Advisors
New York
$15.8M -$6.06M -248,624 -30%
Wellington Management Group
17
Wellington Management Group
Massachusetts
$15.5M -$467K -19,142 -3%
Morgan Stanley
18
Morgan Stanley
New York
$15.4M +$4.1M +168,225 +42%
Marshall Wace
19
Marshall Wace
United Kingdom
$15.3M +$13.8M +565,389 New
Amundi
20
Amundi
France
$13M -$475K -19,472 -4%
Two Sigma Investments
21
Two Sigma Investments
New York
$10.4M +$8.22M +336,951 +718%
Dimensional Fund Advisors
22
Dimensional Fund Advisors
Texas
$10.1M -$580K -23,769 -6%
PC
23
Pier Capital
Connecticut
$9.91M -$283K -11,600 -3%
PCM
24
Penn Capital Management
Pennsylvania
$9.86M -$2.82M -115,638 -24%
D.E. Shaw & Co
25
D.E. Shaw & Co
New York
$9.69M +$8.76M +359,211 New
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.