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Inspire Medical Systems
INSP

148 hedge funds and large institutions have $1.21B invested in Inspire Medical Systems in 2019 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 58 increasing their positions, 37 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

678% more call options, than puts

Call options by funds: $16.9M | Put options by funds: $2.17M

57% more repeat investments, than reductions

Existing positions increased: 58 | Existing positions reduced: 37

50% more first-time investments, than exits

New positions opened: 27 | Existing positions closed: 18

20% more capital invested

Capital invested by funds: $1.01B → $1.21B (+$200M)

7.95% more ownership

Funds ownership: 75.92% → 83.87% (+7.9%)

3% more funds holding

Funds holding: 143 → 148 (+5)

50% less funds holding in top 10

Funds holding in top 10: 4 → 2 (-2)

Holders
148
Holders Change
+5
Holders Change %
+3.5%
% of All Funds
3.21%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.04%
New
27
Increased
58
Reduced
37
Closed
18
Calls
$16.9M
Puts
$2.17M
Net Calls
+$14.7M
Net Calls Change
+$16.4M

Top Buyers

Rank Fund Capital Flow
1
Invesco
Invesco
Georgia
+$38.3M
2
WA
Wasatch Advisors
Utah
+$25.1M
3
BlackRock
BlackRock
New York
+$23M
4
CCI
Columbus Circle Investors
+$21.6M
5
BAMCO Inc
BAMCO Inc
New York
+$12.7M

Top Sellers

Rank Fund Capital Flow
1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$36.9M
2
Millennium Management
Millennium Management
New York
-$14.4M
3
Two Sigma Investments
Two Sigma Investments
New York
-$8.17M
4
Citadel Advisors
Citadel Advisors
Florida
-$4.89M
5
ASP
Adams Street Partners
Illinois
-$4.3M
Name Holding Trade Value Shares
Change 		Change in
Stake
Victory Capital Management
26
Victory Capital Management
Texas
$11.4M +$377K +7,000 +4%
Northern Trust
27
Northern Trust
Illinois
$11.3M -$41.1K -762 -0.4%
CM
28
Castleark Management
Illinois
$11.1M +$3.36M +62,268 +52%
NHAS
29
Novo Holdings A/S
Denmark
$10.6M – – –
Massachusetts Financial Services
30
Massachusetts Financial Services
Massachusetts
$10.5M +$2.42M +44,932 +35%
KCM
31
Kornitzer Capital Management
Kansas
$10M -$44.2K -820 -0.5%
ACM
32
Atika Capital Management
New York
$10M +$1.4M +26,000 +19%
Geode Capital Management
33
Geode Capital Management
Massachusetts
$9.81M +$246K +4,567 +3%
MPI
34
Mairs & Power Inc
Minnesota
$9.51M +$4.31K +80 +0.1%
Millennium Management
35
Millennium Management
New York
$9.46M -$14.4M -268,010 -63%
DM
36
Deerfield Management
New York
$9.16M +$653K +12,106 +9%
Norges Bank
37
Norges Bank
Norway
$8.43M +$7.49M +139,041 New
SPPAM
38
Summit Partners Public Asset Management
Massachusetts
$8.19M +$5.61M +104,037 +336%
Macquarie Group
39
Macquarie Group
Australia
$7.64M +$2.48M +46,026 +58%
SAM
40
Sectoral Asset Management
Quebec, Canada
$7.33M +$1.89M +35,000 +41%
PC
41
Pier Capital
Connecticut
$7.33M +$198K +3,676 +3%
FCM
42
Frontier Capital Management
Massachusetts
$6.88M +$6.12M +113,503 New
Deutsche Bank
43
Deutsche Bank
Germany
$6.17M +$3.37M +62,546 +159%
American Century Companies
44
American Century Companies
Missouri
$5.32M -$639K -11,859 -12%
Renaissance Technologies
45
Renaissance Technologies
New York
$4.9M +$4.36M +80,800 New
SIM
46
Spark Investment Management
New York
$4.89M -$146K -2,700 -3%
Charles Schwab
47
Charles Schwab
California
$4.54M -$7.87K -146 -0.2%
Fidelity Investments
48
Fidelity Investments
Massachusetts
$4.16M +$3.7M +68,670 New
Bank of New York Mellon
49
Bank of New York Mellon
New York
$4.06M +$134K +2,488 +4%
Barclays
50
Barclays
United Kingdom
$3.9M +$3.24M +60,075 +1,417%
1
2
3 4 5

INSP Hedge Fund Activity: Q2 2019 in Review

148 of the 4,604 institutional investors tracked by Wall St. Rank reported a position in Inspire Medical Systems (INSP) for Q2 2019, worth a combined $1.21B — up 20% from $1.01B a quarter earlier.

Buyers outnumbered sellers: 27 funds opened new INSP positions and 18 closed out — a net gain of 9 holders — while 58 added to existing stakes and 37 trimmed.

The largest buyer was Invesco, adding an estimated $38.3M. The largest seller was T. Rowe Price Associates, cutting an estimated $36.9M.

  • 148 institutional investors held Inspire Medical Systems (INSP) as of Q2 2019, up from 143 in Q1 2019.
  • Funds reported $1.21B of Inspire Medical Systems stock for Q2 2019, up 20% quarter-over-quarter.
  • 27 funds opened new Inspire Medical Systems positions in Q2 2019 and 18 closed out, a net change of +9 holders.
  • The largest Inspire Medical Systems buyer in Q2 2019 was Invesco, an estimated $38.3M added.
  • The largest Inspire Medical Systems seller in Q2 2019 was T. Rowe Price Associates, an estimated $36.9M sold.

Based on aggregated 13F filings for Q2 2019.