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SI-BONE Inc
SIBN

132 hedge funds and large institutions have $784M invested in SI-BONE Inc in 2020 Q4 according to their latest regulatory filings, with 44 funds opening new positions, 49 increasing their positions, 25 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed

389% more first-time investments, than exits

New positions opened: 44 | Existing positions closed: 9

96% more repeat investments, than reductions

Existing positions increased: 49 | Existing positions reduced: 25

65% more capital invested

Capital invested by funds: $476M → $784M (+$308M)

36% more funds holding

Funds holding: 97 → 132 (+35)

7.03% more ownership

Funds ownership: 74.14% → 81.17% (+7%)

25% less funds holding in top 10

Funds holding in top 10: 4 → 3 (-1)

Holders
132
Holders Change
+35
Holders Change %
+36.08%
% of All Funds
2.34%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.05%
New
44
Increased
49
Reduced
25
Closed
9
Calls
$1.2M
Puts
–
Net Calls
+$1.2M
Net Calls Change
+$960K

Top Buyers

Rank Fund Capital Flow
1
APM
Avidity Partners Management
Texas
+$15.6M
2
GGHC
Gilder Gagnon Howe & Co
New York
+$14.7M
3
Holocene Advisors
Holocene Advisors
New York
+$12.4M
4
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
+$9.57M
5
WRF
Waddell & Reed Financial
Kansas
+$8.88M

Top Sellers

Rank Fund Capital Flow
1
NHAS
Novo Holdings A/S
Denmark
-$16.6M
2
PGM
Parian Global Management
New York
-$8.81M
3
Millennium Management
Millennium Management
New York
-$7M
4
DCM
Driehaus Capital Management
Illinois
-$6.89M
5
ECM
Endurant Capital Management
California
-$5.07M
Name Holding Trade Value Shares
Change 		Change in
Stake
US Bancorp
126
US Bancorp
Minnesota
$10K – – –
PAM
127
Panagora Asset Management
Massachusetts
$8K -$33.4K -1,372 -83%
CCA
128
Childress Capital Advisors
Texas
$6K +$5.28K +217 New
QT
129
Quantbot Technologies
New York
$5K +$4.87K +200 New
Osaic Holdings
130
Osaic Holdings
Arizona
$3K +$2.63K +108 New
AIG
131
American International Group
New York
$502 +$39.4K +1,618 +11%
Walleye Capital
132
Walleye Capital
New York
$362 +$295K +12,099 New
NHAS
133
Novo Holdings A/S
Denmark
– -$16.6M -698,504 Closed
Norges Bank
134
Norges Bank
Norway
– -$2.57M -108,300 Closed
AR
135
Advisory Research
Illinois
– -$417K -17,562 Closed
WG
136
Winton Group
United Kingdom
– -$405K -17,094 Closed
RWM
137
Ritholtz Wealth Management
New York
– -$254K -10,712 Closed
HighTower Advisors
138
HighTower Advisors
Illinois
– -$228K -9,623 Closed
Prudential Financial
139
Prudential Financial
New Jersey
– -$214K -9,015 Closed
PA
140
Parallel Advisors
California
– -$3K -114 Closed
GT
141
Glenmede Trust
Pennsylvania
– -$2K -97 Closed
2 3 4 5
6

SIBN Hedge Fund Activity: Q4 2020 in Review

132 of the 5,651 institutional investors tracked by Wall St. Rank reported a position in SI-BONE Inc (SIBN) for Q4 2020, worth a combined $784M — up 65% from $476M a quarter earlier.

Buyers outnumbered sellers: 44 funds opened new SIBN positions and 9 closed out — a net gain of 35 holders — while 49 added to existing stakes and 25 trimmed.

The largest buyer was Avidity Partners Management, opening a new position worth an estimated $15.6M. The largest seller was Novo Holdings A/S, exiting entirely with an estimated $16.6M sold.

  • 132 institutional investors held SI-BONE Inc (SIBN) as of Q4 2020, up from 97 in Q3 2020.
  • Funds reported $784M of SI-BONE Inc stock for Q4 2020, up 65% quarter-over-quarter.
  • 44 funds opened new SI-BONE Inc positions in Q4 2020 and 9 closed out, a net change of +35 holders.
  • The largest SI-BONE Inc buyer in Q4 2020 was Avidity Partners Management, an estimated $15.6M added.
  • The largest SI-BONE Inc seller in Q4 2020 was Novo Holdings A/S, an estimated $16.6M sold.

Based on aggregated 13F filings for Q4 2020.