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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

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

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
GGHC
1
Gilder Gagnon Howe & Co
New York
$77.4M +$14.7M +601,825 +30%
BlackRock
2
BlackRock
New York
$67M +$6.42M +263,523 +13%
Vanguard Group
3
Vanguard Group
Pennsylvania
$41.4M +$4.15M +170,532 +14%
O
4
OrbiMed
New York
$40.9M – – –
NCGI
5
Next Century Growth Investors
Minnesota
$31M -$992K -40,742 -4%
DCM
6
Driehaus Capital Management
Illinois
$26.1M -$6.89M -282,892 -24%
Millennium Management
7
Millennium Management
New York
$26.1M -$7M -287,574 -25%
Wells Fargo
8
Wells Fargo
California
$24.1M +$3.99M +163,696 +25%
State Street
9
State Street
Massachusetts
$22.2M +$4.21M +172,924 +30%
Ameriprise
10
Ameriprise
Minnesota
$21.3M -$1.32M -54,337 -7%
RA
11
Royce & Associates
New York
$20.7M +$8.82M +362,100 +110%
FLAM
12
First Light Asset Management
Minnesota
$20.2M +$118K +4,862 +0.7%
Federated Hermes
13
Federated Hermes
Pennsylvania
$19.6M +$5.68M +233,111 +55%
APM
14
Avidity Partners Management
Texas
$19.1M +$15.6M +639,884 New
Morgan Stanley
15
Morgan Stanley
New York
$18.3M +$2.52M +103,343 +20%
PVI
16
Pura Vida Investments
New York
$17.4M +$3.04M +125,050 +27%
Lord, Abbett & Co
17
Lord, Abbett & Co
New Jersey
$16.7M +$9.57M +392,852 +237%
Holocene Advisors
18
Holocene Advisors
New York
$15.2M +$12.4M +509,662 New
Geode Capital Management
19
Geode Capital Management
Massachusetts
$12.3M +$1.66M +68,231 +20%
TA
20
Tamarack Advisers
California
$11.3M +$3.41M +140,000 +57%
WRF
21
Waddell & Reed Financial
Kansas
$10.9M +$8.88M +364,553 New
MIC
22
Meridian Investment Counsel
California
$10.6M -$815K -33,473 -9%
Northern Trust
23
Northern Trust
Illinois
$10.5M +$717K +29,464 +9%
AC
24
Armistice Capital
New York
$9.69M +$1.66M +68,000 +27%
Impax Asset Management Group
25
Impax Asset Management Group
United Kingdom
$9.31M +$1.28M +52,722 +20%
1
2 3 4 5

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.